Toyota 2012 Prius Phv Owners Manual

2015-09-07

: Toyota Toyota-2012-Prius-Phv-Owners-Manual-763125 toyota-2012-prius-phv-owners-manual-763125 toyota pdf

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1. Charging operation
How to charge
■ Charging equipment and names

Charging indicator

Charging port

Charging inlet

Charging cable

Charging port lid

PLUG-IN QG_U (OM47747U)

1. Charging operation

■ The names of each part of the charging cable

Charging connector

Power indicator

Latch release button

Error warning indicator

CCID (Charging Circuit Interrupting Device)

Test button
Reset button

Plug*

The shape of the plug differs in accordance with the voltage and the target
region.

PLUG-IN QG_U (OM47747U)

1. Charging operation

■ Confirm the following before recharging
● The parking brake is applied.
● Lights such as the headlights, emergency flashers and interior
lights etc. are switched off.
If these light switches are turned ON, then these features will consume
electricity, and recharging time will increase.

● The “POWER” switch is OFF.
■ How to charge
STEP 1

Prepare the charging cable.

STEP 2

Insert the charging cable into the
outlet of the external power
source.
Make sure to hold the body of the
plug and insert it firmly into the
outlet.
Check that the power indicator of
the CCID (Charging Circuit Interrupting Device) is illuminated.
In order to lessen the load on the
outlet and plug, hang the CCID
(Charging Circuit Interrupting
Device) on a hook etc. while the
plug is inserted.

PLUG-IN QG_U (OM47747U)

1. Charging operation

STEP 3

Press the test button on the
CCID (Charging Circuit Interrupting Device) to check that the
electrical leakage detection function operates properly.
If the error warning indicator illuminates when the test button is
pressed, the function is operating
correctly.
After the test has been completed, press the reset button to
turn off the error warning indicator. Charging cannot be carried
out while the error warning indicator is illuminated.
If the error warning indicator does
not come on even if the test button is pressed, it is likely that the
function is not operating correctly.
Stop charging immediately and
contact your Toyota dealer.

PLUG-IN QG_U (OM47747U)

1. Charging operation

STEP 4

Press the charging port lid to
open.
The charging inlet light will illuminate.

STEP 5

Remove the charging connector
cap.
Affix the cap to the cable.

STEP 6

Insert the charging cable into the
charging inlet.
When inserting, make sure not to
press the latch release button.
Align with the guide position
shown on the underside of the
charging connector, and push in
until a click is heard.

PLUG-IN QG_U (OM47747U)

1. Charging operation

STEP 7

Confirm that the charging indicator is illuminated. (When the
charging timer function is in use,
the light will turn off several seconds after illuminating.)
Charging cannot be started if the
charging indicator does not illuminate when the charging cable is
inserted.
The amount of time until charging
is completed can be checked on
the energy monitor by turning the
“POWER” switch to ON mode.
The charging indicator will turn off
when charging is completed.

PLUG-IN QG_U (OM47747U)

1. Charging operation

■ After charging
Pull the charging connector
towards you while pressing the
latch release button.

STEP 1

If the charging connector is disconnected during charging (while
the charging indicator is on),
charging will be interrupted.
STEP 2

Attach the charging connector cap.

STEP 3

Close the charging port lid.

STEP 4

Remove the plug from the outlet when the charging equipment will not be used for a prolonged period of time.
Hold the body of the plug when removing.
Make sure to put the cable away immediately after disconnecting.
When leaving the plug inserted, inspect the plug and connector once
a month to check if dirt or dust has accumulated.

PLUG-IN QG_U (OM47747U)

1. Charging operation

■ Charging timer function
By using the charging timer function, deterioration of the hybrid battery (traction battery) charge can be suppressed, and off-peak electricity can be used effectively.
● A charging time can be assigned by setting the charging start time
or finish time.
● Once the time has been set, the time can be assigned again next
time simply by pressing the charging timer switch.
■ Setting the charging timer function
STEP 1

Stop the vehicle and press the
charging timer switch.
The multi-information display will
switch to timer charging time display.
If not changing the set time: go to
STEP 6

STEP 2

Press and hold the charging
timer switch.
The time display will change from
solid to flashing.

PLUG-IN QG_U (OM47747U)

1. Charging operation

STEP 3

Press the charging timer switch
to select a setting mode.
Start time setting mode
Finish time setting mode
The mode will switch with each
press of the charging timer
switch.

STEP 4

Adjust the set time using the time
adjustment button.
Adjust hours.
Adjust minutes.
Round to the nearest hour.*

*: e.g. 1:00 to 1:29 → 1:00
1:30 to 1:59 → 2:00

STEP 5

Press and hold the charging
timer switch.
Once set, the time display will
change from flashing to solid, and
the charging timer indicator on
the instrument cluster will come
on.

PLUG-IN QG_U (OM47747U)

1. Charging operation

STEP 6

Turn the “POWER” switch off.
The charging timer indicator will start flashing.

STEP 7

Connect the charging cable to the vehicle.
Check that the charging indicator (→P. 2) has come on. It will turn off
after several seconds.
If the indicator does not come on, re-insert the charging connector. If
it still does not come on, check the power supply status using the
power indicator on the CCID (Charging Circuit Interrupting Device).

■ Canceling the charging timer function
If the charging timer switch is
pressed while the charging timer
indicator is illuminated or flashing, the charging timer function
will be canceled. Charging will
commence immediately if the
charging cable is connected to
the vehicle.
The charging timer indicator will
turn off if the charging timer function is canceled.

PLUG-IN QG_U (OM47747U)

1. Charging operation

■ Displays shown on the multi-information display
Each type of information related to recharging is displayed on the
multi-information display.
Time until charging is complete
If the “POWER” switch is turned
to ON mode during charging, the
current charging status and the
amount of time needed until
charging is complete will be displayed on the energy monitor.
After confirming, switch the
“POWER” switch to OFF and turn
off the display. The “POWER”
switch will turn off automatically
after several tens of seconds.

Charging messages
The first time the “POWER”
switch is turned to ON mode
after charging is completed, a
message detailing the results of
the charging will be displayed.
Also, if an operation which cannot be carried out is attempted
during charging, a warning message will be displayed.
Comply with the instructions in
the message and carry out any
necessary operations.
The message may not be displayed if the Remote Air Conditioning System has been used.

PLUG-IN QG_U (OM47747U)

1. Charging operation

■ Inspecting the electrical leakage detection function
For safety, inspect the charging cable on a routine basis (at least
once a month).
Check that the electrical leakage detection function operates properly
by following the procedure below.
In the unlikely event that the electrical leakage detection function
does not operate properly, contact your Toyota dealer as soon as
possible.
STEP 1

Insert the charging cable into the outlet of the external power
source.

STEP 2

Press the test button on the
CCID (Charging Circuit Interrupting Device).
If the error warning indicator illuminates when the test button is
pressed, the function is operating
correctly.

STEP 3

Press the reset button on the CCID (Charging Circuit Interrupting Device).
Turn off the error warning indicator. Charging cannot be carried out
while the error warning indicator is illuminated.
Charging can be continued by following the normal procedure. If not
charging, put away the charging cable.

PLUG-IN QG_U (OM47747U)

1. Charging operation

■ Safety functions
● The hybrid system will not start while the charging cable is attached to
the vehicle, even if the “POWER” switch is operated.
● If the charging cable is connected while the “READY” indicator is illuminated, the hybrid system will stop automatically and driving will not be
possible.
● When the charging cable is connected to the vehicle, the shift position
cannot be changed from P to another position.
● If the latch release button is pressed, charging will not begin even if the
charging cable is connected.
Also, charging will be stopped if the latch release button is pressed and
held for several seconds during charging. When restarting charging, reinsert the charging connector after pulling it out, and check that the charging indicator illuminates.

PLUG-IN QG_U (OM47747U)

1. Charging operation

CAUTION
■ When charging
Follow these points when charging. If you do not follow them, fire or electrical shock may occur, possibly resulting in death or serious injury.
● Connect to a power source suitable for charging.
● Check that the outlet, charging cable and charging inlet are not damaged.
● Check that the tips of the plug have not been deformed.
● If the plug is dirty or dusty, clean it before inserting.
● Plugging into the outlet that is located in a spot that is not high above the
ground or floor is recommended.
● Insert the plug firmly into the outlet.
● Do not touch the electrical terminals of the charging connector or short it
with foreign objects.
● Do not get water in the charging inlet.
Do not wash the vehicle while the charging cable is connected to the vehicle.
● Do not touch metal objects or pointed objects (needles etc.) to the port of
the charging inlet.
● Do not charge if the charging cable is coiled or bundled.
● Wrapping 120 V charging cable while in-use is not recommended because
cable may overheat. Failure to rewrap charging cable when not in-use
could result in strangulation or tripping hazard.
● After connecting the charging cable, confirm that it is not bent.
● Do not place heavy objects on the charging cable.
● If charging is interrupted, remove the charging connector before removing
the plug.

PLUG-IN QG_U (OM47747U)

1. Charging operation

CAUTION
■ When charging
● When charging outdoors, make sure to connect to a weatherproof outlet
for outdoor use.
Also, if rain falls during charging, take care that rainwater does not run
along the length of cable and enter the outlet.
● Do not insert the plug if the outlet is submerged in water or snow.
If the plug has already been inserted and it is necessary to remove it, first
switch the circuit breaker OFF, then remove the plug.
● Follow these points when charging while it is raining or snowing.
• Check that no snow, water or ice has accumulated around the charging
connector terminals and the vehicle charging inlet. Tap snow, water or
ice gently from connector prior to inserting charging connector into the
vehicle’s charging inlet.
• Do not connect the plug if your hands are wet. Also, do not get the plug
or outlet wet.
● Do not charge the vehicle during a lightning storm.
■ After charging
Remove the plug if it will not be used for a long time.
Dirt and dust may accumulate plug or outlet, which could cause a
malfunction or fire, possibly leading to death or serious injury.

PLUG-IN QG_U (OM47747U)

1. Charging operation

CAUTION
■ Power sources precautions
Observe the following precautions.
If you do not follow them, fire, electrical shock or damage may occur, possibly resulting in death or serious injury.
● Connect to an AC 120 V outlet (NEMA 5-15R) with a Ground-Fault CircuitInterrupter (GFCI) supplied by a circuit breaker per your local code. Use of
a 15A individual circuit is strongly recommended.
● Do not connect the charging cable to a
multi-outlet adapter, multi-plugs, or conversion plug.

ITO12P109

● Connecting the charging cable to an
extension cord is strictly prohibited. The
extension cord may overheat and does
not contain a Ground-Fault CircuitInterrupter (GFCI).

ITO12P110

● Do not connect to a power strip.

● Use of a block heater for charging is prohibited.

PLUG-IN QG_U (OM47747U)

1. Charging operation

CAUTION
■ Battery charger
Observe the following precautions. The battery charger is located under the
luggage compartment.
Failure to do so may cause death or serious injury from burns or electric
shocks.
● Do not touch the battery charger during charging, as it becomes hot.
● Do not disassemble, repair or modify the battery charger.
If repair is necessary, consult your Toyota dealer.
■ Routine inspection
Check the following points regularly.
If use is continued without inspection, fire or electric shock may occur,
possibly resulting in death or serious injury.
● The charging cable, plug, charging connector, CCID (Charging Circuit
Interrupting Device) etc. have not been damaged
● The outlet has not been damaged
● The plug does not get extremely hot during use
● The tip of the plug has not been deformed
● The plug is not dirtied by dust etc.
Inspect the plug after removing it from the outlet.
■ Maintaining the charging cable
When the cable is dirty, first remove the dirt with a hard, wringed cloth, and
then wipe the cable with a dry cloth. Do not wash with water, as doing so
could cause a fire or electrical shock when charging, which could lead to
death or serious injury.
■ When not using the charging cable for a long time
Remove the plug from the outlet. Dust could accumulate on the plug or in
the outlet, possibly causing overheating which could lead to a fire.
Also, keep the cable in a place free from moisture.

PLUG-IN QG_U (OM47747U)

2. Plug-in Hybrid Applications
Plug-in Hybrid Applications is a service for plug-in hybrid vehicles.
These are added to the Safety Connect and Entune products.
The contents provide charge support, comfort support and drive support via the vehicle’s navigation system and the owner’s Smartphone.

Both of the following accounts are required for the services.
● Active Safety Connect account
● Active Toyota Entune account
Plug-in Hybrid Applications operation
The following functions can be used with the navigation system.
● Download of nearby charging stations to the map screen (Type A)
● View list of nearby charging stations and corresponding charging
station information (such as voltage supported) (Type B)
The function of Type B is a function added to Entune.
For details about the function, refer to http://www.toyota.com/entune/.

PLUG-IN QG_U (OM47747U)

3. Basic operation
How to operate the Remote Air Conditioning System
■ Activating the Remote Air Conditioning System
Press and hold the

operate the Remote Air Conditioning System.
The system will shut off if a door
is opened.
The system can be stopped by
pressing the

twice.

PLUG-IN QG_U (OM47747U)

3. Basic operation

How to operate unlocking and locking the doors
■ Front door handles (including front passenger door handle if
equipped with entry function)
Grip the driver’s door handle to
unlock the door. Grip the passenger’s door handle to unlock all
the doors.*
Make sure to touch the sensor on
the back of the handle.
The doors cannot be unlocked for
3 seconds after the doors are
locked.

*: The

door unlock settings can be
changed. (Refer to “Owner’s
Manual”.)

Touch the lock sensor (the
indentation on the upper part of
the door handle) to lock the
doors.

PLUG-IN QG_U (OM47747U)

3. Basic operation

■ Back door (vehicles with entry function of front and back
doors)
Press the unlock
unlock all the doors.

button

The doors cannot be unlocked for
3 seconds after the doors are
locked.

Press the lock button to lock all
the doors.

PLUG-IN QG_U (OM47747U)

3. Basic operation

How to operate the power (ignition) switch
■ Starting the hybrid system
STEP 1

Check that the charging cable is disconnected.

STEP 2

Check that the parking brake is set.

STEP 3

Firmly depress the brake pedal.
Check that the “POWER” switch indicator turns green. If the indicator does not turn green, the hybrid system cannot be started.
When the shift position is N, the hybrid system cannot start. Shift the
shift position to P when starting the hybrid system.

Press the “POWER” switch.

STEP 4

The hybrid system can be started
from any “POWER” switch mode.
Continue depressing the brake
pedal until the hybrid system is
completely started.

STEP 5

Check that the “READY” indicator is on.
If the “READY” indicator changes from a flashing light to a solid light
and the buzzer sounds, the hybrid system is starting normally.
The vehicle will not move when the “READY” indicator is off.
The vehicle can move when the “READY” indicator is on even if the
engine is stopped. (The gasoline engine starts or stops automatically
in accordance with the state of the vehicle.)

PLUG-IN QG_U (OM47747U)

3. Basic operation

■ Stopping the hybrid system
STEP 1

Stop the vehicle completely.

STEP 2

Set the parking brake.
Shift the shift position to P.

STEP 3

Check that the shift position indicator shows P.

STEP 4

Press the “POWER” switch.
The hybrid system will stop.

STEP 5

Slowly release the brake pedal and check that the indicator on
the “POWER” switch is off.

PLUG-IN QG_U (OM47747U)

3. Basic operation

■ Changing “POWER” switch modes
Modes can be changed by pressing the “POWER” switch with the
brake pedal released. (The mode changes each time the switch is
pressed.)
Off
The emergency flashers can be
used.

ACCESSORY mode
Some electrical components such
as the audio system can be used.
The “POWER” switch indicator
turns amber.

ON mode
All electrical components can be
used.
The “POWER” switch indicator
turns amber.

PLUG-IN QG_U (OM47747U)

3. Basic operation

Shift lever operation
■ Starting procedure
STEP 1

When the “READY” indicator
comes on, shift the shift position
to D or R and release it with the
brake pedal depressed. The D or
R position is selected and the
lever returns to its home position.
Confirm which position is
selected with the shift position
indicator in the instrument cluster.

STEP 2

Release the parking brake and
your foot from the brake pedal
gradually, and then start the
vehicle by depressing the accelerator pedal gently.

PLUG-IN QG_U (OM47747U)

3. Basic operation

■ Stopping procedure
STEP 1

Stop the vehicle completely by
depressing the brake pedal and
then apply the parking brake.

STEP 2

Shift the shift position to P.
Check that the shift position indicator on the instrument cluster is
in P, and release the brake pedal
gently after applying the parking
brake.

PLUG-IN QG_U (OM47747U)

3. Basic operation

■ About engine braking
When shift position B is selected, releasing the accelerator pedal will apply
engine braking.
● When the vehicle is driven at high speeds, compared to ordinary gasoline-fueled vehicles, the engine braking deceleration is felt less than that
of other vehicles.
● The vehicle can be accelerated even when shift position B is selected.
If the vehicle is driven continuously in the B position, fuel efficiency will
become low. Usually, shift the shift position to D.

NOTICE
■ Hybrid battery (traction battery) charge
If the shift position is in N, the hybrid battery (traction battery) will not be
charged. To help prevent the battery from discharging, avoid leaving the N
position selected for an extended period of time.

PLUG-IN QG_U (OM47747U)

3. Basic operation

How to operate the wipers and washers
■ Windshield wipers and washer
Type A
Intermittent wiper operation
Low speed wiper operation
High speed wiper operation
Temporary operation

Increases the intermittent
windshield wiper frequency
Decreases the intermittent
windshield wiper frequency

Washer/wiper dual operation
Wipers operate automatically.

PLUG-IN QG_U (OM47747U)

3. Basic operation

Type B
Intermittent wiper operation
Low speed wiper operation
High speed wiper operation
Temporary operation

Increases the intermittent
windshield wiper frequency
Decreases the intermittent
windshield wiper frequency

Washer/wiper dual operation
Wipers operate automatically.

PLUG-IN QG_U (OM47747U)

3. Basic operation

■ Rear window wiper and washer
Type A
Intermittent
operation

window

wiper

Normal window wiper operation
Washer/wiper dual operation
Washer/wiper dual operation

Type B
Intermittent
operation

window

wiper

Normal window wiper operation
Washer/wiper dual operation
Washer/wiper dual operation

PLUG-IN QG_U (OM47747U)

3. Basic operation

Cruise control operation
■ Set the vehicle speed
Press the “ON-OFF” button to
activate the cruise control.
Press the button again to deactivate the cruise control.

Accelerate or decelerate the
vehicle to the desired speed,
and push the lever down to set
the speed.
■ Adjusting the set speed
Increases the speed
Decreases the speed
Fine adjustment: Momentarily
move the lever in the desired
direction.
Large adjustment: Hold the lever
in the desired direction.
ITO24P105

PLUG-IN QG_U (OM47747U)

3. Basic operation

■ Canceling and resuming the constant speed control
Pulling the lever toward you
cancels the constant speed
control.
The speed setting is also canceled when the brakes are
applied.
ITO24P106

Pushing the lever up resumes
the constant speed control.
Resuming is available when the
vehicle speed is more than
approximately 25 mph (40 km/h).

■ Cruise control can be set when
● The shift position is in D.
● Vehicle speed is above approximately 25 mph (40 km/h).

PLUG-IN QG_U (OM47747U)

4. Things you must know

■ Regenerative braking
In the following situations, kinetic energy is converted to electric energy and
deceleration force can be obtained in conjunction with the recharging of the
hybrid battery (traction battery).
● The accelerator pedal is released while driving with the shift position in D
or B.
● The brake pedal is depressed while driving with the shift position in D or
B.
■ Gasoline engine operation in EV mode
Even if there is a sufficient amount of electricity remaining in the hybrid battery (traction battery) and EV driving range is being displayed, the gasoline
engine may operate automatically in the following circumstances (EV driving
will be returned to automatically after EV driving becomes possible again):
● When the heater etc. is in use.
● When the temperature of the hybrid system is high.
The vehicle has been left in the sun, driven on a hill, driven at high
speeds, etc.
● When the temperature of the hybrid system is low.
The vehicle has been left in temperatures lower than about 32 °F (0 °C)
for a long period of time etc.
● When power is needed temporarily, for example when accelerating suddenly.
● When vehicle speed is more than approximately 62 mph (100 km/h).
● When the accelerator pedal is depressed firmly or the vehicle is on a hill
etc.
● When the outside temperature is low (less than 14 °F [-10 °C])
The gasoline engine may also operate in circumstances other than those
listed above, depending on conditions.

PLUG-IN QG_U (OM47747U)

4. Things you must know

■ When continually using EV mode only
After driving for approximately 124 miles (200 km) with the gasoline engine
off, the gasoline engine may start for a short amount of time in order to protect the system.
■ Conditions in which the gasoline engine may not stop
The gasoline engine starts and stops automatically. However, it may not stop
automatically in the following conditions*:
● During gasoline engine warm-up
● When the temperature of the hybrid battery (traction battery) is high or
low
● During hybrid battery (traction battery) charging
● When the heater is switched on

*: Depending on the circumstances, the gasoline engine may also not stop
automatically in situations other than those above.

CAUTION
■ While driving
Because there is no engine noise when the vehicle is being driven using the
electric motor, pedestrians in the vicinity may not notice the vehicle. Even
though the vehicle is equipped with the vehicle proximity notification system,
drive with care as pedestrians in the vicinity may still not notice the vehicle if
the surrounding area is noisy.

PLUG-IN QG_U (OM47747U)

4. Things you must know

NOTICE
■ Hybrid battery (traction battery) air vents
There are air intake vents on the side of
the rear right seatback and on the front
corner of the left rear seat cushion for the
purpose of cooling the hybrid battery
(traction battery). If the vents become
blocked, the hybrid battery (traction battery) may overheat, leading to a reduction
in hybrid battery (traction battery) output.
● Do not put foreign objects near the air vents. The hybrid battery (traction
battery) may overheat, leading to a reduction in hybrid battery (traction
battery) output or a malfunction.
● Clean the air vents regularly to prevent the hybrid battery (traction battery)
from overheating.
● Do not wet or allow foreign substances to enter the air vents as this may
cause a short circuit and damage the hybrid battery (traction battery).
● Do not carry large amounts of water such as water cooler bottles in the
vehicle. If water spills onto the hybrid battery (traction battery), the battery
may be damaged. Have the vehicle inspected by your Toyota dealer.
● If the rear seat belt becomes separated from the guide, it could obstruct
the hybrid battery (traction battery) air vent. Set the rear seat belt into the
guide to use.

PLUG-IN QG_U (OM47747U)

Abbreviation list

Abbreviation/Acronym list
ABBREVIATIONS

MEANING

A/C

Air Conditioning

ABS

Anti-lock Brake System

ALR

Automatic Locking Retractor

APGS

Advanced Parking Guidance System

CCID

Charging Circuit Interrupting Device

CRS

Child Restraint System

DISP

Display

ECO

Economy/Ecology

ECU

Electronic Control Unit

EDR

Event Data Recorder

ELR

Emergency Locking Retractor

EPS

Electric Power Steering

Electric Vehicle

GAWR

Gross Axle Weight Ratings

GFCI

Ground-Fault Circuit-Interrupter

GPS

Global Positioning System

GVWR

Gross Vehicle Weight Rating

Hybrid Vehicle

I/M

Emission Inspection and Maintenance

LATCH

Lower Anchors and Tethers for Children

666

PRIUS PHV_OM_OM47818U_(U)

Abbreviation list

ABBREVIATIONS

MEANING

LED

Light Emitting Diode

MMT

Methylcyclopentadienyl Manganese Tricarbonyl

M+S

Mud and Snow

MTBE

Methyl Tertiary Butyl Ether

OBD

On Board Diagnostics

PCS

Pre-Collision System

PHV

Plug-in Hybrid Vehicle

PWR

Power

SRS

Supplemental Restraint System

TIN

Tire Identification Number

TPMS

Tire Pressure Monitoring (Warning) System

TRAC

Traction Control

TWI

Treadwear Indicator

VIN

Vehicle Identification Number

VSC

Vehicle Stability Control

667

PRIUS PHV_OM_OM47818U_(U)

For your information
Main Owner’s Manual
Please note that this manual applies to all models and explains all equipment, including options. Therefore, you may find some explanations for
equipment not installed on your vehicle.
All specifications provided in this manual are current at the time of printing.
However, because of the Toyota policy of continual product improvement, we
reserve the right to make changes at any time without notice.
Depending on specifications, the vehicle shown in the illustrations may differ
from your vehicle in terms of color and equipment.

Noise from under vehicle after turning off the hybrid system
Approximately five hours after the hybrid system is turned off, you may hear
sound coming from under the vehicle for several minutes. This is the sound
of a fuel evaporation leakage check and, it does not indicate a malfunction.

Accessories, spare parts and modification of your Toyota
A wide variety of non-genuine spare parts and accessories for Toyota vehicles are currently available in the market. You should know that Toyota does
not warrant these products and is not responsible for their performance,
repair, or replacement, or for any damage they may cause to, or adverse
effect they may have on, your Toyota vehicle.
This vehicle should not be modified with non-genuine Toyota products. Modification with non-genuine Toyota products could affect its performance,
safety or durability, and may even violate governmental regulations. In addition, damage or performance problems resulting from the modification may
not be covered under warranty.

PRIUS PHV_OM_OM47818U_(U)

Installation of a mobile two-way radio system
The installation of a mobile two-way radio system in your vehicle could affect
electronic systems such as:
● Multiport fuel injection system/sequential multiport fuel injection system
● Cruise control system
● Anti-lock brake system
● SRS airbag system
● Seat belt pretensioner system
Be sure to check with your Toyota dealer for precautionary measures or special instructions regarding installation.
High voltage parts and cables on the hybrid vehicles emit approximately the
same amount of electromagnetic waves as the conventional gasoline powered vehicles or home electronic appliances despite of their electromagnetic
shielding.
Unwanted noise may occur in the reception of the mobile two-way radio.

PRIUS PHV_OM_OM47818U_(U)

Vehicle data recordings
Your Toyota is equipped with several sophisticated computers that will record
certain data, such as:
• Engine speed
• Electric motor speed (traction motor speed)
• Accelerator status
• Brake status
• Vehicle speed
• Shift position
• Hybrid battery (traction battery) status
The recorded data varies according to the vehicle grade level and options
with which it is equipped. Furthermore, these computers do not record conversations, sounds or pictures.
● Data usage
Toyota may use the data recorded in these computers to diagnose malfunctions, conduct research and development, and improve quality.
Toyota will not disclose the recorded data to a third party except:
• With the consent of the vehicle owner or with the consent of the lessee if
the vehicle is leased
• In response to an official request by the police, a court of law or a government agency
• For use by Toyota in a lawsuit
• For research purposes where the data is not tied to a specific vehicle or
vehicle owner
● Usage of data collected through Safety Connect (U.S. mainland only)
If your Toyota has Safety Connect and if you have subscribed to those services, please refer to the Safety Connect Telematics Subscription Service
Agreement for information on data collected and its usage.

PRIUS PHV_OM_OM47818U_(U)

Event data recorder
This vehicle is equipped with an event data recorder (EDR). The main purpose of an EDR is to record, in certain crash or near crash-like situations,
such as an air bag deployment or hitting a road obstacle, data that will assist
in understanding how a vehicle’s systems performed. The EDR is designed
to record data related to vehicle dynamics and safety systems for a short
period of time, typically 30 seconds or less.
The EDR in this vehicle is designed to record such data as:
• How various systems in your vehicle were operating;
• Whether or not the driver and passenger safety belts were buckled/fastened;
• How far (if at all) the driver was depressing the accelerator and/or brake
pedal; and,
• How fast the vehicle was traveling.
These data can help provide a better understanding of the circumstances in
which crashes and injuries occur.
NOTE: EDR data are recorded by your vehicle only if a nontrivial crash situation occurs; no data are recorded by the EDR under normal driving conditions and no personal data (e.g., name, gender, age, and crash location) are
recorded. However, other parties, such as law enforcement, could combine
the EDR data with the type of personally identifying data routinely acquired
during a crash investigation.
To read data recorded by an EDR, special equipment is required, and access
to the vehicle or the EDR is needed. In addition to the vehicle manufacturer,
other parties, such as law enforcement, that have the special equipment, can
read the information if they have access to the vehicle or the EDR.

PRIUS PHV_OM_OM47818U_(U)

● Disclosure of the EDR data
Toyota will not disclose the data recorded in an EDR to a third party except
when:
• An agreement from the vehicle’s owner (or the lessee for a leased vehicle)
is obtained
• In response to an official request by the police, a court of law or a government agency
• For use by Toyota in a lawsuit
However, if necessary, Toyota may:
• Use the data for research on vehicle safety performance
• Disclose the data to a third party for research purposes without disclosing
information about the specific vehicle or vehicle owner

Scrapping of your Toyota
The SRS airbag and seat belt pretensioner devices in your Toyota contain
explosive chemicals. If the vehicle is scrapped with the airbags and seat belt
pretensioners left as they are, this may cause an accident such as fire. Be
sure to have the systems of the SRS airbag and seat belt pretensioner
removed and disposed of by a qualified service shop or by your Toyota
dealer before you scrap your vehicle.

Perchlorate Material
Special handling may apply,
See www.dtsc.ca.gov/hazardouswaste/perchlorate.
Your vehicle has components that may contain perchlorate. These components may include airbag, seat belt pretensioners, and wireless remote control batteries.

PRIUS PHV_OM_OM47818U_(U)

CAUTION
■ General precautions while driving
Driving under the influence: Never drive your vehicle when under the influence of alcohol or drugs that have impaired your ability to operate your vehicle. Alcohol and certain drugs delay reaction time, impair judgment and
reduce coordination, which could lead to an accident that could result in
death or serious injury.
Defensive driving: Always drive defensively. Anticipate mistakes that other
drivers or pedestrians might make and be ready to avoid accidents.
Driver distraction: Always give your full attention to driving. Anything that distracts the driver, such as adjusting controls, talking on a cellular phone or
reading can result in a collision with resulting death or serious injury to you,
your occupants or others.
■ General precaution regarding children’s safety
Never leave children unattended in the vehicle, and never allow children to
have or use the key.
Children may be able to start the vehicle or shift the vehicle into neutral.
There is also a danger that children may injure themselves by playing with
the windows or other features of the vehicle. In addition, heat build-up or
extremely cold temperatures inside the vehicle can be fatal to children.

PRIUS PHV_OM_OM47818U_(U)

CAUTION
■ Hybrid battery (traction battery)
Never resell, hand over or modify the hybrid battery (traction battery). To prevent accidents, hybrid batteries (traction batteries) that have been removed
from a disposed vehicle are collected through Toyota dealers. Do not dispose of the battery yourself.
Unless the battery is properly collected, the following may occur, resulting in
death or serious injury:
• The hybrid battery (traction battery) may be illegally disposed of or
dumped, and someone may touch a high voltage part, resulting in an
electric shock.
• The hybrid battery (traction battery) is intended to be used exclusively
with your hybrid vehicle. If the hybrid battery (traction battery) is used
outside of your vehicle or modified in any way, accidents such as electric
shock, heat generation, smoke generation, an explosion and electrolyte
leakage may occur.
When reselling or handing over your vehicle, the possibility of an accident is
extremely high because the person receiving the vehicle may not be aware
of these dangers.
■ Disposal of the hybrid battery (traction battery)
If your vehicle is disposed of without the hybrid battery (traction battery) having been removed, there is a danger of serious electric shock if high voltage
parts, cables and their connectors are touched. In the event that your vehicle
must be disposed of, the hybrid battery (traction battery) must be disposed
of by your Toyota dealer or a qualified service shop. If the hybrid battery
(traction battery) is not disposed of properly, it may cause electric shock that
can result in death or serious injury.

PRIUS PHV_OM_OM47818U_(U)

Symbols used throughout this manual
Cautions & Notices
CAUTION
This is a warning against something which, if ignored, may cause death or
serious injury to people. You are informed about what you must or must not do
in order to reduce the risk of death or serious injury to yourself and others.

NOTICE
This is a warning against something which, if ignored, may cause damage to
the vehicle or its equipment. You are informed about what you must or must
not do in order to avoid or reduce the risk of damage to your Toyota and its
equipment.

Symbols used in illustrations

Safety symbol
The symbol of a circle with a slash through it means “Do not”,
“Do not do this”, or “Do not let this happen”.
Arrows indicating operations
Indicates the action (pushing, turning, etc.) used to operate switches
and other devices.
ITOPP105

Indicates the outcome of an operation (e.g. a lid opens).

PRIUS PHV_OM_OM47818U_(U)

TABLE OF CONTENTS

Before driving

Information on the plug-in hybrid system and adjusting
and operating features such as door locks, mirrors, and
steering column

When driving

Driving, stopping and safe-driving information

Interior
features

Air conditioning and audio systems, as well as other interior features for a comfortable driving experience

Maintenance
and care

Cleaning and protecting your vehicle, performing do-ityourself maintenance, and maintenance information

When trouble
arises

What to do if the vehicle needs to be towed, gets a flat
tire, or is involved in an accident

Vehicle
specifications

Detailed vehicle information

For owners

Reporting safety defects for U.S. owners, and seat belt
and SRS airbag instructions for Canadian owners

Index

Alphabetical listing of information contained in this
manual

PRIUS PHV_OM_OM47818U_(U)

Pictorial index

Exterior

Windshield wipers P. 300
Hood P. 442

Outside rear view mirrors
P. 169

Fuel filler door P. 174
Front turn signal lights P. 254
Fog lights∗ P. 298

Daytime running lights
(for the U.S.A.) P. 295
Daytime running lights (for Canada)
P. 292, 295
and headlights
P. 292
Parking lights
P. 292
Front side marker lights

PRIUS PHV_OM_OM47818U_(U)

Back door P. 140
Rear window wiper∗ P. 304
Rear window defoggers P. 375
Charging port

P. 73

Side doors P. 134

Camera*
License plate lights P. 292

Rear turn signal lights P. 254

Tires
●Rotation
●Replacement
●Inflation pressure
●Information

P. 476
P. 448
P. 619
P. 625

Rear side marker lights P. 292
Tail lights P. 292

∗: If equipped
*: Refer to “Display Audio System Owner’s Manual”
or “Navigation System Owner’s Manual”.

PRIUS PHV_OM_OM47818U_(U)

Pictorial index

Interior

Head restraints P. 152
Seat belts P. 156

SRS front passenger airbag

Cup holders∗ P. 388
Armrest∗ P. 399

Rear seats P. 149
SRS side airbags P. 184
Front seats P. 146
Floor mat P. 401

PRIUS PHV_OM_OM47818U_(U)

P. 184

Glove boxes P. 386

A
Sun visors P. 392
Front interior/personal lights P. 383
Microphone* P. 415
Assist grips P. 400
Rear interior light P. 384

SRS curtain shield airbags P. 184
“SOS” button∗
Auxiliary box

P. 415
P. 391

Vanity mirrors P. 393
Anti-glare inside rear view mirror P. 166
Garage door opener switches∗ P. 407

∗: If equipped
*: Refer to “Display Audio System Owner’s Manual”
or “Navigation System Owner’s Manual”.

PRIUS PHV_OM_OM47818U_(U)

Pictorial index

Interior

Window lock switch P. 171
Door lock switch P. 134
Inside lock button P. 134

Power window switches P. 171

PRIUS PHV_OM_OM47818U_(U)

AUX port/USB port* P. 381

Console box P. 387

Power outlet P. 395
Cup holders P. 388

Refer to “Display Audio System Owner’s Manual”
or “Navigation System Owner’s Manual”.

PRIUS PHV_OM_OM47818U_(U)

Pictorial index

Interior

Seat heater switches P. 397

Auxiliary box P. 391

PRIUS PHV_OM_OM47818U_(U)

Power outlet P. 395

Pictorial index

Instrument panel
Windshield wipers and
washer switch P. 300
Rear window wiper and
washer switch∗ P. 304

SRS driver airbag P. 184
Horn P. 256
Headlight switch
P. 292

Gauges and meters P. 257
Multi-information display P. 266

Turn signal lever
P. 254

Fog light switch∗

Navigation system*1
Audio system*2 P. 376

P. 298

SRS knee airbag P. 184
Pre-collision braking off switch∗ P. 336
Tire pressure warning reset switch P. 478
Parking brake pedal P. 255

Tilt and telescopic steering control lever P. 165

∗: If equipped

*1: Refer to “Navigation System Owner’s Manual”.
*2: Refer to “Display Audio System Owner’s Manual”.
15

PRIUS PHV_OM_OM47818U_(U)

Pictorial index

Instrument panel

A
Outside rear view mirror switches P. 169
Headlight cleaner switch∗ P. 307
Fuel filler door opener P. 174

MPH or km/h button P. 259

Instrument panel light control dial P. 260

Hood lock release lever P. 442

PRIUS PHV_OM_OM47818U_(U)

“TRIP” button P. 267, 273
Climate remote control switches P. 369
Audio remote
control switches*1, 2

“DISP” button P. 267

Talk switch*1, 2

Cruise control switch∗ P. 308
Dynamic radar cruise control
switch∗ P. 312

Telephone switches*1, 2

Vehicle-to-vehicle distance button∗ P. 312

∗: If equipped

*1: Refer to “Navigation System Owner’s Manual”.
*2: Refer to “Display Audio System Owner’s Manual”.
17

PRIUS PHV_OM_OM47818U_(U)

Pictorial index

Instrument panel

Clock adjustment buttons P. 275
Charging timer switch

P. 86

Head-up display switches∗ P. 285

Power (ignition) switch P. 238

PRIUS PHV_OM_OM47818U_(U)

Air conditioning system P. 358
Rear window and outside rear view
mirror defoggers switch P. 375

Emergency flasher switch P. 524
EV/HV mode selection switch
P. 37

Eco drive mode switch P. 247
Power mode switch P. 247
Shift lever P. 245
P position switch P. 248

∗: If equipped
19

PRIUS PHV_OM_OM47818U_(U)

Pictorial index

Luggage compartment

Luggage compartment light P. 141
Luggage cover P. 404

Auxiliary box P. 403

Auxiliary box P. 403
Cargo hooks P. 403

PRIUS PHV_OM_OM47818U_(U)

1-1. Plug-in hybrid system

Plug-in hybrid system features
The plug-in hybrid system is a system that has the features of both
electric vehicles and hybrid vehicles.

● Electricity received by charging from an external power
source can be used, and the vehicle can also be driven as an
electric vehicle by driving over certain distances* using only
the electric motor (traction motor).
● If the amount of electricity remaining in the hybrid battery
(traction battery) becomes low, the vehicle is automatically
controlled in such a way that it can be driven as a hybrid vehicle through the joint use of the gasoline engine.
*: The driving range will vary in accordance with conditions such as vehicle speed, the amount of charge remaining in the hybrid battery (traction battery) and the usage of the air conditioning system. The gasoline
engine may also be used simultaneously in accordance with driving
conditions.

Gasoline engine
Electric motor (traction motor)
32

PRIUS PHV_OM_OM47818U_(U)

1-1. Plug-in hybrid system

■ When in EV mode
Driving using only the electric motor (traction motor) is possible
(excluding certain situations, such as when accelerating suddenly), but if the amount of charge remaining in the hybrid battery (traction battery) becomes low, EV mode will be canceled.
In order to prolong EV mode driving, observe the following:

Before driving

● Check the EV driving range using the energy monitor or
Hybrid System Indicator.
● Avoid sudden acceleration and sudden deceleration, and be
sure to drive smoothly.
If you repeatedly accelerate, the hybrid battery (traction battery) charge will deplete quickly. Also, the gasoline engine will
start, depending on acceleration or the vehicle speed.
● Restrain your speed as much as possible. The EV driving
range will reduce considerably at high speeds.

PRIUS PHV_OM_OM47818U_(U)

1-1. Plug-in hybrid system

■ When in HV mode
The vehicle can be used in the same way as a standard hybrid
vehicle.
In HV mode, controls are primarily carried out as follows in
accordance with the driving conditions.
● The gasoline engine stops when the vehicle is stopped.
● During start off, the electric motor (traction motor) drives the
vehicle.
● During normal driving, the gasoline engine and electric motor
(traction motor) are controlled effectively, and the vehicle is
driven with optimum fuel efficiency. Also, when necessary, the
electric motor (traction motor) operates as an electrical generator to charge the hybrid battery (traction battery).
● When the accelerator pedal is depressed heavily, drive force
from both the gasoline engine and the electric motor (traction
motor) is used to accelerate.
■ When braking (regenerative braking)
The electric motor (traction motor) charges the hybrid battery
(traction battery).
The EV driving range can be extended by actively using this
regenerative braking to store electricity in the hybrid battery
(traction battery).
Moreover, as fuel consumption is also reduced when in HV
mode, the regenerative braking system can be used effectively.

PRIUS PHV_OM_OM47818U_(U)

1-1. Plug-in hybrid system

Plug-in hybrid system control

The modes can also be switched using the EV/HV mode selection
switch. (→P. 37)
■ EV mode
Using the electricity stored in the
hybrid battery (traction battery),
the vehicle can be driven using
only the electric motor (traction
motor).
The gasoline engine may also be
used temporarily at the same
time in accordance with the
speed and load of the vehicle,
and with heater usage.

PRIUS PHV_OM_OM47818U_(U)

Before driving

The plug-in hybrid system features both EV mode and HV mode,
which are switched automatically. When a sufficient amount of electricity is remaining in the hybrid battery (traction battery) the vehicle
can be driven as an electric vehicle in EV mode; and when only a little electricity is remaining in the hybrid battery (traction battery), HV
mode is automatically selected and the vehicle can be used in the
same manner as a hybrid vehicle.

1-1. Plug-in hybrid system

■ HV mode
If only a little electricity is remaining in the hybrid battery (traction
battery) and the vehicle cannot
be driven using the electric
motor (traction motor) only, the
electric motor (traction motor)
and the gasoline engine will be
used together.
The Hybrid System Indicator can
be used to check which mode
the plug-in hybrid system is currently being driven in.
The EV drive mode indicator (

) will illuminate when your vehicle

is in EV mode, and will turn off if HV mode is switched to.

PRIUS PHV_OM_OM47818U_(U)

1-1. Plug-in hybrid system

EV/HV mode selection switch
You can manually switch between EV mode and HV mode when you
want to conserve battery power in preparation for EV driving in city
areas.

*: The EV driving range may reduce even after switching to HV mode.
Press the switch
EV mode and HV mode will be
switched between with each
press.
If there is not enough charge
remaining in the hybrid battery
(traction battery) to allow EV driving, EV mode will not be selectable.

PRIUS PHV_OM_OM47818U_(U)

Before driving

Switching to HV mode when driving on a highway or when driving
uphill is recommended in order to conserve battery power.* (→P. 67)

1-1. Plug-in hybrid system

Charging (→P. 80)
In order to drive in EV mode,
charge the hybrid battery (traction battery) from an external
power source before using your
vehicle.
If there is not enough charge
remaining in the hybrid battery
(traction battery), the EV driving
range will become shorter.

Vehicle proximity notification system
When driving with the gasoline engine stopped, a sound, which
changes in accordance with the driving speed, will be played in order
to warn people nearby of the vehicle’s approach. The sound will stop
when the vehicle speed exceeds approximately 15 mph (25 km/h).

PRIUS PHV_OM_OM47818U_(U)

1-1. Plug-in hybrid system

● The brake pedal is depressed while driving with the shift position in D or
B.
■ EV driving range
● The EV driving range is displayed on the energy monitor and the Hybrid
System Indicator. (→P. 58, 268)
● The EV driving range changes in accordance with the charge status of
the hybrid battery (traction battery), the speed of the vehicle, etc.
■ After EV mode has switched to HV mode due to low hybrid battery
(traction battery) charge
If the hybrid battery (traction battery) is regenerated by driving continuously
down a long slope, the EV driving range will be displayed on the multi-information display and EV mode will be automatically switched to.
If EV mode is not switched to even though EV driving range is being displayed, EV mode can be switched to by pressing the EV/HV mode selection
switch.

PRIUS PHV_OM_OM47818U_(U)

Before driving

● The accelerator pedal is released while driving with the shift position in D
or B.

1-1. Plug-in hybrid system

■ Refilling fuel
Plug-in hybrid vehicles can be driven using electricity charged from an external power source, however the gasoline engine that is provided on board as
an auxiliary power source and as a power source for driving in HV mode
needs to be filled with fuel. Check the fuel amount and refill immediately
when the fuel level becomes low. (→P. 174)
■ Gasoline engine operation in EV mode
Even if there is a sufficient amount of electricity remaining in the hybrid battery (traction battery) and EV driving range (→P. 58, 268) is being displayed,
the gasoline engine may operate automatically in the following circumstances (EV driving will be returned to automatically after EV driving
becomes possible again):
● When the heater etc. is in use.
● When the temperature of the hybrid system is high.
The vehicle has been left in the sun, driven on a hill, driven at high
speeds, etc.
● When the temperature of the hybrid system is low.
The vehicle has been left in temperatures lower than about 32 °F (0 °C)
for a long period of time etc.
● When power is needed temporarily, for example when accelerating suddenly.
● When vehicle speed is more than approximately 62 mph (100 km/h).
● When the accelerator pedal is depressed firmly or the vehicle is on a hill
etc.
● When the outside temperature is low (less than 14 °F [-10 °C])
The gasoline engine may also operate in circumstances other than those
listed above, depending on conditions.

PRIUS PHV_OM_OM47818U_(U)

1-1. Plug-in hybrid system

● During gasoline engine warm-up
● When the temperature of the hybrid battery (traction battery) is high or
low
● During hybrid battery (traction battery) charging
● When the heater is switched on

*: Depending on the circumstances, the gasoline engine may also not stop
automatically in situations other than those above.
■ If the vehicle is not used for a long time
The 12-volt battery may discharge. In this event, charge the 12-volt battery.
(→P. 594)
In order to prevent the hybrid battery (traction battery) from becoming
extremely low in charge, start the hybrid system at least once every 2 or 3
months, and turn the “POWER” switch off after the gasoline engine has
stopped automatically. (If the gasoline engine does not start up even after
approximately 10 seconds have passed since the “READY” indicator came
on, the “POWER” switch can be turned to OFF without any further action.)

PRIUS PHV_OM_OM47818U_(U)

Before driving

The gasoline engine starts and stops automatically. However, it may not stop
automatically in the following conditions*:

1-1. Plug-in hybrid system

■ Sounds and vibrations specific to a hybrid vehicle
There may be no engine sounds or vibration even though the vehicle is able
to move. For safety, apply the parking brake and make sure to shift the shift
position to P when parked.
The following sounds or vibrations may occur when the hybrid system is
operating, and are not a malfunction.
● The brake system operation sound heard from the front of the vehicle
when the driver’s door is opened.
● Motor sounds may be heard from the engine compartment.
● Sounds may be heard from the hybrid battery (traction battery) behind
the rear seat when the hybrid system starts or stops.
● Sounds may be heard from the transmission when the gasoline engine
starts or stops, when driving at low speeds, or during idling.
● Engine sounds may be heard when accelerating sharply.
● Sounds may be heard due to regenerative braking when you press the
brake pedal or release the accelerator pedal.
● Vibration may be felt when the gasoline engine starts or stops.
● Cooling fan sounds may be heard from the air intake vent. (→P. 45)
● The operation sound of the air conditioning system (air conditioning compressor, blower motor).

PRIUS PHV_OM_OM47818U_(U)

1-1. Plug-in hybrid system

■ Vehicle proximity notification system
In the following cases, the vehicle proximity notification system may be difficult for surrounding people to hear.
● In very noisy areas

● In the wind or the rain

■ Maintenance, repair, recycling, and disposal
Contact your Toyota dealer regarding maintenance, repair, recycling and disposal. Do not dispose of the vehicle yourself.

PRIUS PHV_OM_OM47818U_(U)

Before driving

Also, as the vehicle proximity notification system is installed on the front of
the vehicle, it may be more difficult to hear from the rear of the vehicle compared to the front.

1-1. Plug-in hybrid system

Plug-in hybrid system precautions
Take care when handling the hybrid system, as it contains a high
voltage system (about 650V at maximum) as well as parts that
become extremely hot when the hybrid system is operating. Obey
the caution labels attached to the vehicle.

Service plug

Air conditioning compressor

Caution label

High voltage cables (orange)

Power control unit and DC/
DC converter

Battery charger

Electric
motor)

motor

(traction

PRIUS PHV_OM_OM47818U_(U)

Hybrid battery (traction battery)
Charging inlet

1-1. Plug-in hybrid system

Hybrid battery (traction battery) air vents

Emergency shut off system
When a certain level of impact is detected by the impact sensor, the
emergency shut off system blocks off the high voltage current and
stops the fuel pump to minimize the risk of electrocution and fuel
leakage. If the emergency shut off system activates, your vehicle will
not restart. To restart the hybrid system, contact your Toyota dealer.

PRIUS PHV_OM_OM47818U_(U)

Before driving

There are air intake vents on the
side of the rear right seatback
and on the front corner of the left
rear seat cushion for the purpose
of cooling the hybrid battery
(traction battery). If the vents
become blocked, the hybrid battery (traction battery) may overheat, leading to a reduction in
hybrid battery (traction battery)
output.

1-1. Plug-in hybrid system

Hybrid warning message
A message is automatically displayed when a malfunction occurs in
the hybrid system or an improper operation is attempted.
If a warning message is shown
on the multi-information display,
read the message and follow the
instructions. (→P. 546)

■ If a warning light comes on, a warning message is displayed or the 12volt battery is disconnected
The hybrid system may not start. In that case, try to start the system again. If
the “READY” indicator does not come on, contact your Toyota dealer.
■ Running out of fuel
When the vehicle has run out of fuel and the hybrid system cannot be
started, refuel the vehicle with at least enough gasoline to make the low fuel
level warning light (→P. 537) go off. If there is only a small amount of fuel,
the hybrid system may not be able to start. (The minimum amount of fuel to
add to make the low fuel level warning light go out is about 1.9 gal. [7.1 L,
1.6 Imp.gal.], when the vehicle is on a level surface. This value may vary
when the vehicle is on a slope.)

PRIUS PHV_OM_OM47818U_(U)

1-1. Plug-in hybrid system

■ Electromagnetic waves
● High voltage parts and cables on the hybrid vehicles incorporate electromagnetic shielding, and therefore emit approximately the same amount
of electromagnetic waves as conventional gasoline powered vehicles or
home electronic appliances.

■ Hybrid battery (traction battery) (lithium-ion battery)
The hybrid battery (traction battery) has a limited service life.
The hybrid battery (traction battery) capacity (the ability to hold a charge)
reduces with time and use in the same way as other rechargeable batteries.
The extent at which capacity reduces changes drastically depending on the
environment (ambient temperature, etc.) and usage conditions, such as how
the vehicle is driven and how the hybrid battery (traction battery) is charged.
This is a natural characteristic of lithium-ion batteries, and is not a malfunction. Also, even though the EV driving range decreases when the hybrid battery (traction battery) capacity reduces, vehicle performance does not
significantly become worse.
In order to reduce the possibility of the capacity reducing, follow the directions listed on P. 93, “Capacity reduction of the hybrid battery (traction battery)”.

PRIUS PHV_OM_OM47818U_(U)

Before driving

● Your vehicle may cause sound interference in some third party-produced
radio parts.

1-1. Plug-in hybrid system

CAUTION
■ High voltage precautions
The vehicle has high voltage DC and AC systems as well as a 12-volt system. DC and AC high voltage is very dangerous and can cause severe burns
and electric shock that may result in death or serious injury.
● Never touch, disassemble, remove or replace the high voltage parts,
cables or their connectors.
● The hybrid system will become hot after starting as the system uses high
voltage. Be careful of both the high voltage and the high temperature, and
always obey the caution labels attached to the vehicle.
● Never try to open the service plug
access hole located in the luggage
compartment. The service plug is used
only when the vehicle is serviced and is
subject to high voltage.

PRIUS PHV_OM_OM47818U_(U)

1-1. Plug-in hybrid system

CAUTION
■ Road accident cautions
If your vehicle is involved in an accident, observe the following precautions
to reduce the risk of death or serious injury:

● Do not touch the high voltage parts, cables and connectors.
● If electric wires are exposed inside or outside your vehicle, an electric
shock may occur. Never touch exposed electric wires.
● Do not touch the battery if liquid is leaking from or adhering to it.
If electrolyte (carbonic-based organic electrolyte) from the hybrid battery
(traction battery) comes into contact with the eyes or skin, it could cause
blindness or skin wounds. In the unlikely event that it comes into contact
with the eyes or skin, wash it off immediately with a large amount of water,
and seek immediate medical attention.
● If electrolyte is leaking from the hybrid battery (traction battery), do not
approach the vehicle.
Even in the unlikely event that the hybrid battery (traction battery) is damaged, the internal construction of the battery will prevent a large amount of
electrolyte from leaking out. However, any electrolyte that does leak out
will give off an acidic vapor. This vapor is an irritant to skin and eyes and
could cause acute poisoning if inhaled.
● Do not bring burning or high-temperature items close to the electrolyte.
The electrolyte may ignite and cause a fire.
● If a fire occurs in the hybrid vehicle, leave the vehicle as soon as possible.
Never use a fire extinguisher that is not meant for electric fires. Using even
a small amount of water may be dangerous.

PRIUS PHV_OM_OM47818U_(U)

Before driving

● Stop the vehicle in a safe place to prevent subsequent accidents.
While depressing the brake pedal, apply the parking brake, shift the shift
position to P and turn the hybrid system off. Then, slowly release the brake
pedal.

1-1. Plug-in hybrid system

CAUTION
● If your vehicle needs to be towed, do so with front wheels raised. If the
wheels connected to the electric motor (traction motor) are on the ground
when towing, the motor may continue to generate electricity. This may
cause a fire. (→P. 525)
● Carefully inspect the ground under the vehicle. If you find that liquid has
leaked onto the ground, the fuel system may have been damaged. Leave
the vehicle as soon as possible.
■ Hybrid battery (traction battery) (lithium-ion battery) replacement and
disposal
Do not replace, dispose of, modify, or reuse the hybrid battery (traction battery) and do not use it for anything other than its intended use. Contact your
Toyota dealer for replacement or disposal.
If the hybrid battery (traction battery) is replaced, disposed of, modify or
reused in an improper way, or if the hybrid battery (traction battery) is used in
a way it is not intended for, there is a risk of severe burns and electrical
shock that may result in death or serious injury.
Also, improper handling of the hybrid battery (traction battery) can lead to
environmental hazards.

PRIUS PHV_OM_OM47818U_(U)

1-1. Plug-in hybrid system

NOTICE
■ Hybrid battery (traction battery) air vents
● Do not put foreign objects near the air vents. The hybrid battery (traction
battery) may overheat, leading to a reduction in hybrid battery (traction
battery) output or a malfunction.

● Do not wet or allow foreign substances to enter the air vents as this may
cause a short circuit and damage the hybrid battery (traction battery).
● Do not carry large amounts of water such as water cooler bottles in the
vehicle. If water spills onto the hybrid battery (traction battery), the battery
may be damaged. Have the vehicle inspected by your Toyota dealer.
● If the rear seat belt becomes separated from the guide (→P. 150), it could
obstruct the hybrid battery (traction battery) air vent. Set the rear seat belt
into the guide to use.
■ Notice about fuel
For plug-in hybrid vehicles, fuel may remain in the tank for a long time and
undergo changes in quality depending on the how the vehicle is used.
Refuel at least 5.3 gal.(20 L, 4.4 Imp.gal.) of fuel every 6 months (refuel a
total of at least 5.3 gal. [20 L, 4.4 Imp.gal.] over a 6-month period), as this
may affect components of the fuel system or the gasoline engine.

PRIUS PHV_OM_OM47818U_(U)

Before driving

● Clean the air vents regularly to prevent the hybrid battery (traction battery)
from overheating.

1-1. Plug-in hybrid system

Energy monitor/consumption screen
You can view the status of your hybrid system on the Display Audio
system screen, the navigation system screen or the multi-information display.

Display
Audio
system
screen or navigation system
screen
Multi-information display

Energy monitor
Displays the flow of energy as it changes in accordance with driving
conditions.
Display Audio system
Press “CAR”.
If the “Consumption” screen is
displayed, touch “Energy”.

PRIUS PHV_OM_OM47818U_(U)

1-1. Plug-in hybrid system

Condition

Display

Before driving

When the vehicle is powered by
the electric motor (traction
motor)

When the vehicle is powered by
both the gasoline engine and the
electric motor (traction motor)

When the vehicle is powered by
the gasoline engine

PRIUS PHV_OM_OM47818U_(U)

1-1. Plug-in hybrid system

Condition

Display

When the vehicle is charging the
hybrid battery (traction battery)

When there is no energy flow

Low

Full

Hybrid battery (traction battery)
status

These images are examples only, and may vary slightly from actual conditions.

PRIUS PHV_OM_OM47818U_(U)

1-1. Plug-in hybrid system

Navigation system
STEP 1

Press “INFO APPS” or “INFO”.

Touch “Fuel Consumption” on
the “Information” screen.
If the “Consumption” screen is
displayed, touch “Energy”.

PRIUS PHV_OM_OM47818U_(U)

Before driving

STEP 2

1-1. Plug-in hybrid system

Condition

When the vehicle is powered by
the electric motor (traction
motor)

When the vehicle is powered by
both the gasoline engine and the
electric motor (traction motor)

When the vehicle is powered by
the gasoline engine

PRIUS PHV_OM_OM47818U_(U)

Display

1-1. Plug-in hybrid system

Condition

Display

Before driving

When the vehicle is charging the
hybrid battery (traction battery)

When there is no energy flow

Low

Full

Hybrid battery (traction battery)
status

These images are examples only, and may vary slightly from actual conditions.

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1-1. Plug-in hybrid system

Multi-information display
Press the “DISP” button to display the energy monitor.

■ Names and meaning of each icons
Gasoline engine
Hybrid battery (traction battery)
Electric motor (traction motor)
EV driving range
Displays the approximate driving
range using only the electric
motor (traction motor) when in EV
mode or when enough power is
remaining for EV mode. The display turns off if the charge level of
the hybrid battery (traction battery) reduces and HV mode is
selected.
(The display will not turn off if HV
mode is selected using the EV/
HV mode selection switch.)

PRIUS PHV_OM_OM47818U_(U)

1-1. Plug-in hybrid system

Condition

Display

When the vehicle is powered by
the electric motor (traction
motor)

When the vehicle is powered by
both the gasoline engine and the
electric motor (traction motor)

When the vehicle is powered by
the gasoline engine

When charging the hybrid battery (traction battery) from an
external power source (while a
charging cable is connected)

When the vehicle is charging the
hybrid battery (traction battery)

PRIUS PHV_OM_OM47818U_(U)

Before driving

The illustration shows the display when
in EV mode.

1-1. Plug-in hybrid system

Condition

Display

When there is no energy flow

These images are examples only, and may vary slightly from actual conditions.

■ Hybrid battery (traction battery) status
When driving in EV mode, the battery display will switch when the
remaining charge display reaches one fifth of the total, and HV
mode will be switched to when the level reaches 6 or below.
The display when switching from EV mode to HV mode is different to the
display when switching from HV mode to EV mode.
EV mode*1

HV mode*2

Full

Low

EV mode*1

HV mode*3

HV mode*2

*1: Switching to HV mode using the EV/HV mode selection switch is possible.

Switching to EV mode using the EV/HV mode selection switch is not possible.

*3: Switching to EV mode using the EV/HV mode selection switch is possible.

PRIUS PHV_OM_OM47818U_(U)

1-1. Plug-in hybrid system

Consumption screen
Display Audio system
Press “CAR”.
1

If the “Energy Monitor” screen is displayed, touch “Consumption”.

Cruising range (→P. 66)
Regenerated energy in the
past 30 minutes
One symbol indicates 30 Wh. Up
to 4 symbols are shown.
The image is an example only, and may vary slightly from actual conditions.

Navigation system
STEP 1

Press “INFO APPS” or “INFO”.

STEP 2

Touch “Fuel Consumption” on the “Information” screen.
If the “Energy Monitor” screen is displayed, touch “Fuel Consumption”.

Fuel consumption in the past
30 minutes
Regenerated energy in the
past 30 minutes
One symbol indicates 30 Wh. Up
to 4 symbols are shown.

Cruising range (→P. 66)
The image is an example only, and may vary slightly from actual conditions.

PRIUS PHV_OM_OM47818U_(U)

Before driving

Fuel consumption in the past
30 minutes

1-1. Plug-in hybrid system

Multi-information display
Press the “DISP” button to display the 5-minute or 1-minute
fuel consumption display.
Press and hold the “DISP” button
to switch between 5-minute and
1-minute fuel consumption displays.
The display will alternate with
each press of the button.

5-minute interval fuel consumption
Fuel consumption
Displays the average fuel consumption for the last 30 minutes
in intervals of 5 minutes or the
last 15 minutes in intervals of 1
minute.

Regenerated energy

1-minute interval fuel
consumption

Displays the amount of energy
generated over the last 30 minutes in intervals of 5 minutes or
the last 15 minutes in intervals of
1 minute.
One symbol indicates 50 Wh (5minute interval display) or 30 Wh
(1-minute interval display).
Up to 8 symbols are shown.

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1-1. Plug-in hybrid system

EV indicator*1
Eco Driving Indicator Light*1
Average speed*2
Average fuel consumption*2

*1: →P. 268
*2:The current amount since the trip
meter was reset will be displayed.
These functions can be reset by
pressing and holding the “TRIP”
button when either the 5-minute
or 1-minute interval fuel consumption display is being shown.

PRIUS PHV_OM_OM47818U_(U)

Before driving

Use the displayed average fuel
consumption as a reference.

1-1. Plug-in hybrid system

Monthly fuel consumption record (multi-information display
only)
Press the “DISP” button to display the monthly fuel consumption record.

Displays the average fuel consumption for the previous 6 months.
Average fuel consumption for
the previous 6 months
EV indicator*
Eco Driving Indicator Light*
Driving
month

*: →P. 268

PRIUS PHV_OM_OM47818U_(U)

distance

for

each

1-1. Plug-in hybrid system

■ Remaining hybrid battery (traction battery) charge display
The remaining charge display of the hybrid battery (traction battery) icon on
the multi-information display switches in accordance with the remaining
charge. (→P. 60)

■ Resetting the consumption data

Navigation system
Selecting “Clear” on the “Consumption” screen will reset the fuel consumption and the regenerated energy for the past 30 minutes.
Selecting “Yes” on the following screen will confirm resetting of all the data.
Multi-information display
If the “POWER” switch is turned OFF, average fuel consumption and regenerated energy data will be reset.
■ EV driving range display
When in EV mode or when necessary charge is remaining for EV mode, the
EV driving range can also be confirmed using the Hybrid System Indicator.
(→P. 268)
■ Resetting the monthly fuel consumption
Press and hold the “TRIP” button while the monthly fuel consumption is displayed.
A confirmation message will be displayed.
Press and hold the “TRIP” button to reset the data.
Press the “DISP” button to cancel the reset operation. The screen will return
to the previous display if no buttons are pressed for approximately 10 seconds.

PRIUS PHV_OM_OM47818U_(U)

Before driving

Display Audio system
Selecting “Clear” on the “Consumption” screen will reset the fuel consumption and the regenerated energy for the past 30 minutes.
Selecting “Yes” on the following screen will confirm resetting of all the data.

1-1. Plug-in hybrid system

■ Cruising range
Displays the estimated distance that can be driven with the quantities of fuel
and hybrid battery (traction battery) charge currently remaining.
This distance is computed based on your average fuel consumption.
As a result, the actual distance that can be driven may differ from that displayed.
■ Odometer/trip meter/distance to empty
The odometer/trip meter/distance to empty will not be displayed while the
monthly fuel consumption record is being displayed.

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1-1. Plug-in hybrid system

Plug-in hybrid vehicle driving tips
For economical and ecological driving, pay attention to the following
points:

■ Using EV mode and HV mode effectively
1

Before driving

Primarily using EV mode when driving in cities and using HV
mode when driving on highways (or freeways) can help conserve fuel and electricity. (→P. 37)
■ Using Eco drive mode
When using Eco drive mode, a torque corresponding to the
accelerator pedal depression amount can be generated more
smoothly than it is in normal conditions. In addition, the operation of the air conditioning system (heating/cooling) will be minimized, improving fuel and electricity economy. (→P. 247)
■ Use of Hybrid System Indicator
Eco-friendly driving is possible by keeping the Hybrid System
Indicator within Eco area. (→P. 268)
■ When braking the vehicle
Make sure to operate the brakes gently and in good time. A
greater amount of electrical energy can be retained when slowing down.
■ Delays
Repeated acceleration and deceleration, as well as long waits at
traffic lights, will lead to high fuel and electricity consumption.
Check traffic reports before leaving and avoid delays as much
as possible. When encountering a delay, gently release the
brake pedal to allow the vehicle to move forward slightly while
avoiding overuse of the accelerator pedal. Doing so can help
control excessive electricity and fuel consumption.

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1-1. Plug-in hybrid system

■ Highway driving
Control your speed and keep at a constant speed. Also, before
stopping at a toll booth or similar, allow plenty of time to release
the accelerator and gently apply the brakes. A greater amount of
electrical energy can be retained when slowing down.
Electricity consumption will increase substantially when driving
at high speeds in EV mode. If there will be a long distance to the
next external charging point after leaving a freeway, driving in
HV mode while on the freeway and in EV mode after leaving the
freeway is recommended.
■ Air conditioning on/off
● Switch the air conditioning (
) to off when it is not
needed. Doing so can help control excessive electricity and
fuel consumption.
In summer: In high temperatures, use the recirculated air
mode. Doing so will help to reduce the burden on the air conditioner and reduce fuel consumption as well.
In winter: Because the gasoline engine will not automatically
cut out until the gasoline engine and the interior of the vehicle
are warm, it will consume fuel. Also, fuel consumption can be
improved by avoiding overuse of the heater.
● For efficiency, use the Remote Air Conditioning System
before departing while the charging cable is connected.

PRIUS PHV_OM_OM47818U_(U)

1-1. Plug-in hybrid system

■ Checking tire inflation pressure
Make sure to check the tire inflation pressure frequently. If there
is improper tire inflation pressure in the tires, the driving range
when in EV mode will become shorter, and fuel consumption
when in HV mode will increase.
Also, as snow tires can cause large amounts of friction, their use
on dry roads can lead to increased fuel and electricity consumption.

Before driving

■ Luggage
Carrying heavy luggage can require excessive energy. Avoid
leaving unnecessary luggage in the vehicle.
Also, equipping a large roof rack can cause excessive energy
consumption in the same way as carrying heavy luggage.
■ Warming up before driving
Since the gasoline engine starts up and cuts out automatically,
warming up is not necessary.

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1-1. Plug-in hybrid system

Plug-in Hybrid Applications
Plug-in Hybrid Applications is a service for plug-in hybrid vehicles.
These are added to the Safety Connect and Entune products.
The contents provide charge support, comfort support and drive
support via the vehicle’s navigation system and the owner’s Smartphone.

Both of the following accounts are required for the services.
● Active Safety Connect account
● Active Toyota Entune account
For Safety Connect and Entune, refer to the following page.

Plug-in Hybrid Applications operation
The following functions can be used with the navigation system.
● Download of nearby charging stations to the map screen (Type A)
● View list of nearby charging stations and corresponding charging
station information (such as voltage supported) (Type B)
The function of Type B is a function added to Entune.
For details about the function, refer to http://www.toyota.com/entune/.

PRIUS PHV_OM_OM47818U_(U)

1-1. Plug-in hybrid system

■ Download of nearby charging stations to the map screen
POI icons of charging stations can be displayed on the map
screen.
Their location can also be set as a destination and used for route
guidance.
Press “INFO APPS”.

STEP 2

Touch “Apps” on the “Information” screen.

STEP 3

Touch “Charge Stations” to
download nearby charging stations.

Before driving

STEP 1

PRIUS PHV_OM_OM47818U_(U)

1-1. Plug-in hybrid system

STEP 4

Touch “Show on Map” to display
nearby charging stations on the
map screen.

■ To Hide POI icons
STEP 1

Touch “Show on Map”.

STEP 2

Touch “Charging Station Icons”.
The map screen will be displayed
with the POI icons hidden.
To display the POI icons again,
touch “Charging Station Icons” on
the “Show on Map” screen.

PRIUS PHV_OM_OM47818U_(U)

1-2. Charging

Charging equipment
This vehicle features equipment for connecting to an external power
source.

■ Charging equipment and names
1

Before driving

Charging indicator

Charging port

Charging inlet

Charging cable

Charging port lid

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1-2. Charging

■ The names of each part of the charging cable

Charging connector

Power indicator

Latch release button

Error warning indicator

CCID (Charging Circuit Interrupting Device)

Test button
Reset button

Plug*

The shape of the plug differs in accordance with the voltage and the
target region.

PRIUS PHV_OM_OM47818U_(U)

1-2. Charging

Safety functions
The CCID (Charging Circuit Interrupting Device) has the following
safety features.
1

■ Electrical leakage detection function

If the power source is interrupted, the error warning indicator will illuminate.
If the power source is interrupted: →P. 102

■ Electrical leakage test function
The electrical leakage detection function can be tested prior to
charging to confirm that it is operating correctly.
When the test button is pressed while the plug is connected to an external power source, the error warning indicator should illuminate.
(→P. 103)

■ Conditions for supplying current to the vehicle
The CCID (Charging Circuit Interrupting Device) is designed to
prevent electrical current from being supplied to the charging connector when it is not connected to the vehicle, even if the plug is
inserted into the outlet.

PRIUS PHV_OM_OM47818U_(U)

Before driving

If an electrical leakage is detected during charging, the power
source will be automatically interrupted, thus preventing fires or
electrical shocks caused by electrical leakage.

1-2. Charging

CAUTION
■ When using the charging cable and CCID (Charging Circuit Interrupting Device)
Observe the following precautions.
If you do not follow them, fire, electrical shock or damage may occur, possibly resulting in death or serious injury.
● Do not attempt to disassemble or repair the charging cable, charging connector, plug or CCID (Charging Circuit Interrupting Device).
If a problem arises with the charging cable or the CCID (Charging Circuit
Interrupting Device), stop charging immediately and contact your Toyota
dealer.
● Do not subject the charging cable, charging connector, plug or CCID
(Charging Circuit Interrupting Device) to strong force or impact.
● Do not forcefully fold the charging cable or damage the charging cable
with sharp objects.
● Do not fold the charging connector or plug or insert foreign objects into
them.
● Do hold the body of the charging connector or plug when removing or
inserting.
● Remove the charging connector from the vehicle’s charging inlet FIRST,
before removing the plug from the outlet.
● Avoid exposure of plug to water or moisture.

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1-2. Charging

Power sources that can be used
An external power source that fulfills the following criteria is necessary for charging this vehicle. Confirm this before charging.

■ Power sources
1

Before driving

● Connect to an AC 120 V outlet (NEMA 5-15R) with a GroundFault Circuit-Interrupter (GFCI) and a circuit breaker. Use of a
15A individual circuit is strongly recommended to ensure
charging cable will operate properly.
● When charging outdoors, make sure to connect to a weatherproof outlet that is certified for outdoor use.
Checking Ground-Fault Circuit-Interrupter (GFCI) operation
before its use is recommended.
■ Outlets that can be connected
NEMA 5-15R outlet
The illustration is an example
shown for demonstration purposes, and may differ from the
actual configuration.

PRIUS PHV_OM_OM47818U_(U)

1-2. Charging

■ The charging environment
For safe charging, the following charging equipment and settings are recommended.
● Weatherproof outlet
When charging outdoors, connect the plug to a weatherproof outlet, and
ensure that the plug remains waterproof while the plug is connected.
● Dedicated circuit
• To reduce the risk of fire, connect only to an at least 15A branch circuit
with an over-current protection in accordance with the National Electric
Code, ANSI/NFPA 70.
• To reduce the risk of electric shock when working with the plug, connect to a outlet with a Ground-Fault Circuit-Interrupter (GFCI) or that
has an Earth Leakage Circuit Breaker installed.

CAUTION
■ Warnings for electrical faults
Make sure to observe the following precautions when charging the vehicle.
Failure to use a power source that fulfills the requirements, or failure to
observe regulations while charging could lead to an accident, possibly
resulting in death or serious injury.

PRIUS PHV_OM_OM47818U_(U)

1-2. Charging

CAUTION
■ Power sources precautions
Observe the following precautions.
If you do not follow them, fire, electrical shock or damage may occur, possibly resulting in death or serious injury.

● Do not connect the charging cable to a
multi-outlet adapter, multi-plugs, or conversion plug.

ITO12P109

● Connecting the charging cable to an
extension cord is strictly prohibited. The
extension cord may overheat and does
not contain a Ground-Fault CircuitInterrupter (GFCI).

ITO12P110

● Do not connect to a power strip.

● Use of a block heater for charging is prohibited.

PRIUS PHV_OM_OM47818U_(U)

Before driving

● Connect to an AC 120 V outlet (NEMA 5-15R) with a Ground-Fault CircuitInterrupter (GFCI) and supplied by a circuit breaker per your local code.
Use of a 15A individual circuit is strongly recommended.

1-2. Charging

How to charge
This vehicle has been designed to allow charging from an external
power source using a charging cable for exclusive use with standard
household AC outlets.
However, the vehicle differs greatly from standard household electrical goods in the following ways, and incorrect usage could cause
fire or electric shock, possibly leading to death or serious injury.
● The charging operation is designed to operate at 12A continuously for the charge duration (up to 3 hours).
● Charging can be conducted outdoors.
To charge properly, follow the procedure after reading the explanation below. Charging is intended to be carried out by licensed drivers only who properly understand the charging procedure. Charging
should not be carried out by children.
When charging with a charging station, follow the procedures for
using the charging station.

■ Confirm the following before charging
● The parking brake is applied. (→P. 255)
● Lights such as the headlights, emergency flashers and interior
lights etc. are switched off.
If these light switches are turned ON, then these features will consume electricity, and charging time will increase.

● The “POWER” switch is OFF. (→P. 240)
■ Items to be regularly inspected
→P. 103

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1-2. Charging

■ How to charge
STEP 1

Prepare the charging cable.

STEP 2

Insert the charging cable into
the outlet of the external
power source.

Before driving

Make sure to hold the body of
the plug and insert it firmly into
the outlet.
Check that the power indicator
of the CCID (Charging Circuit
Interrupting Device) is illuminated. (If it is not illuminated,
refer to P. 99)
In order to lessen the load on
the outlet and plug, hang the
CCID (Charging Circuit Interrupting Device) on a hook etc.
while the plug is inserted.

PRIUS PHV_OM_OM47818U_(U)

1-2. Charging

STEP 3

Press the test button on the
CCID (Charging Circuit Interrupting Device) to check that
the electrical leakage detection function operates properly.
If the error warning indicator
illuminates when the test button is pressed, the function is
operating correctly.
After the test has been completed, press the reset button
to turn off the error warning
indicator. Charging cannot be
carried out while the error
warning indicator is illuminated.
If the error warning indicator
does not come on even if the
test button is pressed, it is
likely that the function is not
operating
correctly.
Stop
charging immediately and contact your Toyota dealer.

PRIUS PHV_OM_OM47818U_(U)

1-2. Charging

STEP 4

Press the charging port lid to
open.
The charging inlet light will illuminate.

Before driving

STEP 5

Remove the charging connector cap.
Affix the cap to the cable.

STEP 6

Insert the charging connector
into the charging inlet.
When inserting, make sure not
to press the latch release button.
Align with the guide position
shown on the underside of the
charging connector, and push
in until a click is heard.

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1-2. Charging

STEP 7

Confirm that the charging indicator is illuminated. (When the
charging timer function is in
use, the light will turn off several seconds after illuminating.)
Charging will not start if the
charging indicator does not illuminate when the charging connector is inserted. (→P. 99)
The amount of time until charging is completed can be
checked on the energy monitor
by turning the “POWER” switch
to ON mode. (→P. 89)
The error warning indicator of
the CCID (Charging Circuit
Interrupting Device) has illuminated during charging:
→P. 102
The charging indicator will turn
off when charging is completed.

PRIUS PHV_OM_OM47818U_(U)

1-2. Charging

■ After charging
STEP 1

Pull the charging connector
towards you while pressing
the latch release button.

STEP 2

Attach the charging connector
cap.

STEP 3

Close the charging port lid.

Before driving

If the charging connector is
disconnected during charging
(while the charging indicator is
on), charging will be interrupted.

PRIUS PHV_OM_OM47818U_(U)

1-2. Charging

STEP 4

Remove the plug from the outlet when the charging equipment will not be used for a
prolonged period of time.
Hold the body of the plug when
removing.
Make sure to put the cable
away immediately after disconnecting. (→P. 95)
When
leaving
the
plug
inserted, inspect the plug and
connector once a month to
check if dirt or dust has accumulated.

Charging timer function
By using the charging timer function, deterioration of the hybrid battery (traction battery) charge can be suppressed (→P. 93), and offpeak electricity can be used effectively.
● A charging time can be assigned by setting the charging start time
or finish time.
● Once the time has been set, the time can be assigned again next
time simply by pressing the charging timer switch.

PRIUS PHV_OM_OM47818U_(U)

1-2. Charging

■ Setting the charging timer function
STEP 1

Stop the vehicle and press the
charging timer switch.
The multi-information display will
switch to the charging timer display.
STEP 6

STEP 2

Press and hold the charging
timer switch.
The time display will change from
solid to flashing.

STEP 3

Press the charging timer switch
to select a setting mode.
Start time setting mode
Finish time setting mode
The mode will switch with each
press of the charging timer
switch.

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Before driving

If not changing the set time: go to

1-2. Charging

Adjust the set time using the time
adjustment button. (→P. 275)

STEP 4

Adjust hours.
Adjust minutes.
Round to the nearest hour.*

*: e.g. 1:00 to 1:29 → 1:00
1:30 to 1:59 → 2:00

Press and hold the charging
timer switch.

STEP 5

Once set, the time display will
change from flashing to solid, and
the charging timer indicator on
the instrument cluster will come
on.
STEP 6

Turn the “POWER” switch off. (→P. 240)
The charging timer indicator will start flashing.

STEP 7

Connect the charging cable to the vehicle. (→P. 80)
Check that the charging indicator (→P. 73) has come on. It will turn
off after several seconds.
If the indicator does not come on, re-insert the charging connector. If
it still does not come on, check the power supply status using the
power indicator on the CCID (Charging Circuit Interrupting Device).

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1-2. Charging

■ Canceling the charging timer function

The charging timer indicator will
turn off if the charging timer function is canceled.

Displays shown on the multi-information display
Each type of information related to charging is displayed on the multiinformation display.
■ Time until charging is complete
If the “POWER” switch is turned
to ON mode during charging, the
current charging status and the
amount of time needed until
charging is complete will be displayed on the energy monitor.
After confirming, switch the
“POWER” switch to OFF and turn
off the display. The “POWER”
switch will turn off automatically
after several tens of seconds.

PRIUS PHV_OM_OM47818U_(U)

Before driving

If the charging timer switch is
pressed while the charging timer
indicator is illuminated or flashing, the charging timer function
will be canceled. Charging will
commence immediately if the
charging cable is connected to
the vehicle.

1-2. Charging

■ Charging messages
The first time the “POWER”
switch is turned to ON mode
after charging is completed, a
message detailing the results of
the charging will be displayed.
Also, if an operation which cannot be carried out is attempted
during charging, a warning message will be displayed.
(→P. 562)
Comply with the instructions in
the message and carry out any
necessary operations.
The message may not be displayed if the Remote Air Conditioning System (→P. 371) has
been used.

■ Amount of time until charging is complete
Charging fully from an EV driving range of 0 mile (0 km) (→P. 58) will take
approximately 2.5 hours (AC120 V).
The amount of time until charging is complete will change in accordance with
the amount of charge remaining in the hybrid battery (traction battery), the
outside temperature, etc.
■ During charging
● The surface of the CCID (Charging Circuit Interrupting Device) may
become hot, but this does not indicate a malfunction.
● Depending on radio wave conditions, interference may be heard on the
radio.

PRIUS PHV_OM_OM47818U_(U)

1-2. Charging

● If the latch release button is pressed, charging will not begin even if the
charging cable is connected.
Also, charging will be stopped if the latch release button is pressed and
held for several seconds during charging. When restarting charging, reinsert the charging connector after pulling it out, and check that the charging indicator illuminates.
■ For correct operation of the charging timer function
Check the following points.
● Check that the time is correct.
● Check that the “POWER” switch is OFF.
● Do not use a connector which has an electricity interruption function
(including timer functions).
(Use a connector which supplies electricity normally.)
■ Automatic cancelation of the charging timer function
● If the Remote Air Conditioning System is operated while the charging
cable is connected, the charging timer function will be canceled. Charging will commence after the Remote Air Conditioning System has been
turned off.
● Charging will not commence if the “POWER” switch is not OFF, even at
the set time.

PRIUS PHV_OM_OM47818U_(U)

Before driving

● When the charging cable is connected to the vehicle, the shift position
cannot be changed from P to another position.

1-2. Charging

■ Charging timer function (finish time setting mode)
● The finish time setting mode should only be used as a reference for the
time at which charging will finish.
Charging may not complete at the finish time depending on the effects of
the electricity supply, temperature etc. In this event, charging will continue
until completed.
● If the function detects that charging cannot be finished on time, charging
will start immediately, and will continue until fully charged.
■ Charging indicator
● The charging indicator illuminates if the Remote Air Conditioning System
(→P. 371) is used during charging or while the charging cable is connected.
● If a system malfunction occurs during charging or during Remote Air
Conditioning System use, the indicator will flash for approximately 10
seconds and then turn off.
■ When the outside temperature is low or high
The level shown on the remaining charge display (→P. 60) may drop slightly
when the “POWER” switch is turned to ON mode, even if charging has been
completed and the hybrid battery (traction battery) is fully charged. However,
this does not indicate a malfunction.
■ Using a DC Charger
DC Chargers cannot be used with this vehicle.

PRIUS PHV_OM_OM47818U_(U)

1-2. Charging

■ Charging time may increase
In the following situations, charging time may become longer than normal:
● In very hot or very cold temperatures.
● The vehicle is consuming a lot of electricity, for example, when the headlights or emergency flashers switch is on.
● There is an interruption in the electrical supply.
● There is a drop in the voltage of your panel’s AC supply.
● The charge in the 12-volt battery is low, for example due to the vehicle
being left unused for a long period of time.
■ Capacity reduction of the hybrid battery (traction battery)
The charge of the hybrid battery (traction battery) will decline gradually when
the hybrid battery (traction battery) is in use. The rate at which it declines will
differ in accordance with environmental conditions and the way in which the
vehicle is used. By observing the following precautions, battery charge
decline can be suppressed.
● Avoid parking the vehicle in areas with a high temperature under direct
sunlight when the hybrid battery (traction battery) is fully charged.
● Do not accelerate or decelerate frequently and suddenly when driving in
EV mode.
● Avoid frequent driving near the top speed for EV driving. (→P. 40)
● Leave a low level of charge in the hybrid battery (traction battery) when
leaving the vehicle undriven for a long period of time.
After confirming that EV mode has switched to HV mode, turn the
“POWER” switch off.
● Use the charging timer function as much as possible in order to fully
charge the hybrid battery (traction battery) immediately before starting
off.
Also, if the hybrid battery (traction battery) capacity reduces, the EV driving
range decreases. However, vehicle performance does not significantly
become worse.

PRIUS PHV_OM_OM47818U_(U)

Before driving

● There is a power outage during charging.

1-2. Charging

CAUTION
■ When charging
Follow these points when charging. If you do not follow them, fire or electrical shock may occur, possibly resulting in death or serious injury.
● Connect to a power source suitable for charging. (→P. 77)
● Check that the outlet, charging cable and charging inlet are not damaged.
● Check that the tips of the plug have not been deformed.
● If the plug is dirty or dusty, clean it before inserting.
● Plugging into the outlet that is located in a spot that is not high above the
ground or floor is recommended.
● Insert the plug firmly into the outlet.
● Do not touch the electrical terminals of the charging connector or short it
with foreign objects.
● Do not get water in the charging inlet.
Do not wash the vehicle while the charging cable is connected to the vehicle. (→P. 426)
● Do not touch metal objects or pointed objects (needles etc.) to the port of
the charging inlet.
● Do not charge if the charging cable is coiled or bundled.
● Wrapping 120 V charging cable while in-use is not recommended because
cable may overheat. Failure to rewrap charging cable when not in-use
could result in strangulation or tripping hazard.
● After connecting the charging cable, confirm that it is not bent.
● Do not place heavy objects on the charging cable.
● If charging is interrupted, remove the charging connector before removing
the plug.

PRIUS PHV_OM_OM47818U_(U)

1-2. Charging

CAUTION
■ When charging

● Do not insert the plug if the outlet is submerged in water or snow.
If the plug has already been inserted and it is necessary to remove it, first
switch the circuit breaker OFF, then remove the plug.
● Follow these points when charging while it is raining or snowing.
• Check that no snow, water or ice has accumulated around the charging
connector terminals and the vehicle charging inlet. Tap snow, water or
ice gently from connector prior to inserting charging connector into the
vehicle’s charging inlet.
• Do not connect the plug if your hands are wet. Also, do not get the plug
or outlet wet.
● Do not charge the vehicle during a lightning storm.
If you notice lightning while charging the vehicle, turn the circuit breaker
OFF and do not touch the vehicle and the charging cable.
■ After charging
Remove the plug if it will not be used for a long time.
Dirt and dust may accumulate plug or outlet, which could cause a
malfunction or fire, possibly leading to death or serious injury.

PRIUS PHV_OM_OM47818U_(U)

Before driving

● When charging outdoors, make sure to connect to a weatherproof outlet
for outdoor use.
Also, if rain falls during charging, take care that rainwater does not run
along the length of cable and enter the outlet.

1-2. Charging

CAUTION
■ Battery charger
The battery charger is located under the luggage compartment. Observe the
following precautions.
Failure to do so may cause death or serious injury from burns or electric
shocks.
● Do not touch the battery charger during charging, as it becomes hot.
● Do not disassemble, repair or modify the battery charger.
If repair is necessary, consult your Toyota dealer.
■ If the error warning indicator on the CCID (Charging Circuit Interrupting Device) stays on during charging
Press the reset button on the CCID (Charging Circuit Interrupting Device)
(→P. 102). If the error warning indicator does not turn off even when the
reset button is pressed, an electrical leakage may be occurring in the path to
the power source, or there may be a problem with the charging cable or the
charging system. In this event, stop charging immediately, remove the
charging cable and contact your Toyota dealer. An accident may occur or
damage may be inflicted if charging continues.
■ When the charging cable is connected to the vehicle
Do not operate the shift lever.
In the unlikely event that the charging cable has been damaged, the shift
position may change from P to another position and the vehicle could move,
possibly leading to an accident.

PRIUS PHV_OM_OM47818U_(U)

1-2. Charging

NOTICE
■ After charging

● After removing the plug from the outlet, keep it in a safe place free from
moisture and dust.
The charging cable or plug may be damaged if the cable is stepped on or
ridden over by the vehicle.
■ Using private power generators
Do not use private power generators as a power source for charging.
Doing so may make charging unsafe.
■ Usable temperature range
● Do not charge if the outside temperature is -22 °F (-30 °C) or below, as it is
likely that charging will take longer, and equipment related to charging will
be damaged.
● Do not leave the vehicle or the charging cable in areas where the outside
temperature is lower than -40 °F (-40 °C). The vehicle or charging cable
will probably be damaged.

PRIUS PHV_OM_OM47818U_(U)

Before driving

● After disconnecting the charging connector from the charging inlet, make
sure to close the charging port lid.
If the charging port lid is left open, water or foreign objects may enter the
charging inlet, which could lead to vehicle damage.
(The charging port lid does not have a lock. Take care not to press and
open the door accidentally.)

1-2. Charging

When normal charging cannot be carried out
If charging does not commence even though the correct procedure
has been carried out, and an error message is shown on the multiinformation display, try the correction procedures listed in the table
below.
If you still cannot correct the problem, contact your Toyota dealer.

PRIUS PHV_OM_OM47818U_(U)

1-2. Charging

A problem has occurred during charging
Refer to the following table and carry out the appropriate correction
procedure.
1

Situation

Correction procedure

The plug is not properly
connected with the outlet.

Insert the plug firmly
into the outlet.

There is a power outage.

Restart charging once
power has been
restored.

The circuit breaker has
activated.

Check the circuit
breaker.
If there is nothing
unusual, connect to
another outlet and
check that charging is
possible.
If charging is possible,
there is probably a
problem with the first
outlet. Contact your
building manager or an
electrician.

The charging cable
connecting the CCID
(Charging Circuit Interrupting Device) with
the plug is damaged.

Stop charging immediately, and contact your
Toyota dealer.

Before driving

The power indicator on
the CCID (Charging
Circuit Interrupting
Device) does not illuminate even when connected to a power
source

Reason

PRIUS PHV_OM_OM47818U_(U)

1-2. Charging

Situation
The error warning indicator on the CCID
(Charging Circuit Interrupting Device) comes
on

The charging indicator
does not illuminate
even though the charging connector is connected

Reason

Correction procedure

The electrical leakage
detection function or the
self-test function has
operated and the power
supply has been interrupted.

Reset the CCID (Charging Circuit Interrupting
Device). (→P. 102)

The latch release button is being pressed.

For safety purposes,
charging will be interrupted when the latch
release button is
pressed. (→P. 91)
When connecting the
charging connector to
the vehicle, insert it into
the charging inlet without pressing the latch
release button.

The charging connector is not properly connected to the charging
inlet.

Check that the charging connector is firmly
connected to the
charging inlet.
If the charging indicator
does not illuminate
even though the charging connector is firmly
connected, there may
be a problem in the
system. Stop charging
immediately and consult your Toyota dealer.

The hybrid battery
(traction battery) is
already fully charged.

⎯

100

PRIUS PHV_OM_OM47818U_(U)

1-2. Charging

Situation

The charging indicator
flashes for 10 seconds

Reason

An error has probably
occurred in the charging system.

Correction procedure

If a warning message is displayed after charging
If a warning message is displayed when the “POWER”
switch is turned to ON mode
after charging, comply with the
contents of the message and
take any necessary actions.
(→P. 562)

101

PRIUS PHV_OM_OM47818U_(U)

Before driving

Turn the “POWER”
switch to ON mode and
comply with the warning message shown on
the multi-information
display. (→P. 562)

1-2. Charging

■ Resetting the CCID (Charging Circuit Interrupting Device)
If the error warning indicator of the CCID
(Charging Circuit Interrupting Device) illuminates during charging, conduct either
of the following procedures.
● Press the reset button on the CCID
(Charging Circuit Interrupting Device).
● Disconnect the plug, wait for a short
while and reconnect.
The error warning indicator will go out
and the power source will reconnect.
● If the error warning indicator does not
illuminate a second time after the power
source has been reconnected, charging
can continue.
● If the error warning indicator illuminates
again, there may be a problem with the
charging cable or the power source.
Stop charging immediately and contact
your Toyota dealer.

102

PRIUS PHV_OM_OM47818U_(U)

1-2. Charging

Inspecting the charging cable
For safety, inspect the charging cable on a routine basis (at least
once a month).
1

Inspecting the electrical leakage detection function

In the unlikely event that the electrical leakage detection function
does not operate properly, contact your Toyota dealer as soon as
possible.
STEP 1

Insert the charging cable into the outlet of the external power
source.

STEP 2

Press the test button on the
CCID (Charging Circuit Interrupting Device).
If the error warning indicator illuminates when the test button is
pressed, the function is operating
correctly.

STEP 3

Press the reset button on the CCID (Charging Circuit Interrupting Device).
Check that the error warning indicator turns off. Charging cannot be
carried out while the error warning indicator is illuminated.
Charging can be continued by following the normal procedure. If not
charging, put away the charging cable.

103

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Before driving

Check that the electrical leakage detection function operates properly
by following the procedure below.

1-2. Charging

CAUTION
■ Routine inspection
Check the following points regularly.
If use is continued without inspection, fire or electric shock may occur,
possibly resulting in death or serious injury.
● The charging cable, plug, charging connector, CCID (Charging Circuit
Interrupting Device) etc. have not been damaged
● The outlet has not been damaged
● The plug does not get extremely hot during use
● The tip of the plug has not been deformed
● The plug is not dirtied by dust etc.
Inspect the plug after removing it from the outlet.
■ Maintaining the charging cable
When the cable is dirty, first remove the dirt with a hard, wringed cloth, and
then wipe the cable with a dry cloth. Do not wash with water, as doing so
could cause a fire or electrical shock when charging, which could lead to
death or serious injury.
■ When not using the charging cable for a long time
Remove the plug from the outlet. Dust could accumulate on the plug or in
the outlet, possibly causing overheating which could lead to a fire.
Also, keep the cable in a place free from moisture.

104

PRIUS PHV_OM_OM47818U_(U)

1-3. Key information

Keys
The following keys are provided with the vehicle.

Electronic keys

Mechanical keys
Key number plate

Using the mechanical key
To take out the mechanical key,
push the release button and take
the key out.
After using the mechanical key,
store it in the electronic key. Carry
the mechanical key together with
the electronic key. If the electronic
key battery is depleted or the
entry function does not operate
properly, you will need the
mechanical key. (→P. 591)

105

PRIUS PHV_OM_OM47818U_(U)

Before driving

• Operating the smart key
system (→P. 108, 126)
• Operating
the
wireless
remote control function
(→P. 132)
• Operating the Remote Air
Conditioning System
(→P. 371)

1-3. Key information

■ Key number plate
Keep the plate in a safe place such as your wallet, not in the vehicle. In the
event that a mechanical key is lost, a new key can be made at your Toyota
dealer using the key number plate. (→P. 590)
■ When riding in an aircraft
When bringing an electronic key onto an aircraft, make sure you do not
press any buttons on the electronic key while inside the aircraft cabin. If you
are carrying an electronic key in your bag etc., ensure that the buttons are
not likely to be pressed accidentally. Pressing a button may cause the electronic key to emit radio waves that could interfere with the operation of the
aircraft.

106

PRIUS PHV_OM_OM47818U_(U)

1-3. Key information

NOTICE
■ To prevent key damage
Observe the following:
1

● Do not drop the keys, subject them to strong shocks or bend them.
● Do not get the keys wet or wash them in an ultrasonic washer etc.
● Do not attach metallic or magnetic materials to the keys or place the keys
close to such materials.
● Do not disassemble the keys.
● Do not attach a sticker or anything else to the surface of the electronic key.
● Do not place the keys near objects that produce magnetic fields, such as
TVs, audio systems and induction cookers, or medical electrical equipment, such as low-frequency therapy equipment.
■ Carrying the electronic key on your person
Carry the electronic key 3.9 in. (10 cm) or more away from electric appliances that are turned on. Radio waves emitted from electric appliances
within 3.9 in. (10 cm) of the electronic key may interfere with the key, causing
the key to not function properly.
■ In case of a smart key system malfunction or other key-related problems
Take your vehicle with all the electronic keys provided with your vehicle to
your Toyota dealer.
■ When a vehicle key is lost
If the key remains lost, the risk of vehicle theft increases significantly. Visit
your Toyota dealer immediately with all remaining electronic keys that was
provided with your vehicle.

107

PRIUS PHV_OM_OM47818U_(U)

Before driving

● Do not expose the keys to high temperatures for long periods of time.

1-4. Opening, closing and locking the doors

Smart key system (with entry function)
The following operations can be performed simply by carrying the
electronic key on your person, for example in your pocket.
(The driver should always carry the electronic key.)

Unlocks and locks the side doors (→P. 109)
Unlocks and locks the back door (→P. 110)
Starts and stops the hybrid system (→P. 238)

108

PRIUS PHV_OM_OM47818U_(U)

1-4. Opening, closing and locking the doors

Unlocking and locking the doors
Front door handles (including front passenger door handle if
equipped with entry function)

Make sure to touch the sensor on
the back of the handle.
The doors cannot be unlocked for
3 seconds after the doors are
locked.

*: The

door unlock settings can be
changed. (→P. 117)

Touch the lock sensor (the
indentation on the upper part of
the door handle) to lock the
doors.

109

PRIUS PHV_OM_OM47818U_(U)

Before driving

Grip the driver’s door handle to
unlock the door. Grip the passenger’s door handle to unlock all
the doors.*

1-4. Opening, closing and locking the doors

Back door (vehicles with entry function of front and back doors)
Press the unlock
unlock all the doors.

button

The doors cannot be unlocked for
3 seconds after the doors are
locked.

Press the lock button to lock all
the doors.

110

PRIUS PHV_OM_OM47818U_(U)

1-4. Opening, closing and locking the doors

Antenna location and effective range
■ Antenna location
Vehicles with entry function of driver’s door

Antennas outside cabin
Before driving

Antennas inside cabin

Vehicles with entry function of front and back doors
Antennas outside the cabin
Antennas inside the cabin
Antenna outside the luggage
compartment

111

PRIUS PHV_OM_OM47818U_(U)

1-4. Opening, closing and locking the doors

■ Effective range (areas within which the electronic key is
detected)
Vehicles with entry function of driver’s door
When locking or unlocking
the door
The system can be operated
when the electronic key is
within about 2.3 ft. (0.7 m) of
driver’s door handle.

When starting the hybrid
system
or
changing
“POWER” switch modes
The system can be operated
when the electronic key is
inside the vehicle.

Vehicles with entry function of front and back doors
When locking or unlocking
the doors
The system can be operated
when the electronic key is
within about 2.3 ft. (0.7 m) of
either of the outside front
door handle and back door
opener switch. (Only the
doors detecting the key can
be operated.)

When starting the hybrid
system
or
changing
“POWER” switch modes
The system can be operated
when the electronic key is
inside the vehicle.

112

PRIUS PHV_OM_OM47818U_(U)

1-4. Opening, closing and locking the doors

■ Operation signals
A buzzer sounds and the emergency flashers flash to indicate that the doors
have been locked/unlocked. (Locked: Once; Unlocked: Twice)
■ When the door cannot be locked by the lock sensor on the upper part
of the door handle

113

PRIUS PHV_OM_OM47818U_(U)

Before driving

If the door will not lock even when the
topside sensor area is touched, try touching both the topside and underside sensor areas at the same time.

1-4. Opening, closing and locking the doors

■ Alarms and warning lights
A combination of exterior and interior alarms as well as warning lights are
used to prevent theft of the vehicle and accidents resulting from erroneous
operation. Take appropriate measures in response to any warning message
shown on the multi-information display. (→P. 556)
The following table describes circumstances and correction procedures
when only alarms are sounded.
Alarm

Interior alarm
pings once and
exterior alarm
sounds once for
5 seconds*1

Exterior alarm
sounds once for
5 seconds

Situation

Correction procedure

An attempt was made to
lock the doors using the
entry function while the
electronic key was still
inside the passenger compartment

Retrieve the electronic key from the
passenger compartment and lock the
doors again

An attempt was made to
exit the vehicle and lock
the doors without first turning the “POWER” switch
off

Turn the “POWER”
switch off and lock the
doors again

An attempt was made to
lock the vehicle while a
door is open

Close all of the doors
and lock the doors
again

114

PRIUS PHV_OM_OM47818U_(U)

1-4. Opening, closing and locking the doors

Alarm

Situation

Correction procedure

Interior alarm
pings continuously*1

The “POWER” switch was
turned to ACCESSORY
mode while the driver’s
door was open (or the
driver’s door was opened
while the “POWER” switch
was in ACCESSORY
mode)

Turn the “POWER”
switch off and close
the driver’s door

Interior alarm
sounds continuously*1

When the “POWER”
switch is in ON mode or
ACCESSORY mode, an
attempt was made to open
the door and exit the vehicle, and the shift position
was not in P

Shift the shift position
to P and turn the
“POWER” switch off

Interior and exterior alarms sound
continuously*1

When the “POWER”
switch is in ON mode or
ACCESSORY mode, the
driver’s door was closed
after the key was carried
outside the vehicle, and
the shift position not in P

Shift the shift position
to P, turn the
“POWER” switch off
and close the driver’s
door again

Before driving
115

PRIUS PHV_OM_OM47818U_(U)

1-4. Opening, closing and locking the doors

Alarm

Interior alarm
pings once*1

Interior alarm
pings once and
exterior alarm
sounds 3 times*1

Situation

Correction procedure

The electronic key has a
low battery

Replace the electronic
key battery

An attempt was made to
start the hybrid system
without the electronic key
being present, or the electronic key was not functioning normally

Start the hybrid system with the electronic key present*2

The driver’s door was
closed after the key was
carried outside the vehicle,
and the “POWER” switch
was not turned OFF

Turn the “POWER”
switch off and close
the driver’s door again

An occupant carried the
electronic key outside the
vehicle and closed the
door while the “POWER”
switch was not OFF

Bring the electronic
key back into the vehicle

*1: A message will be shown on the multi-information display in the instrument cluster.

: If the hybrid system does not start when the electronic key is inside the
vehicle, the electronic key battery may be depleted or there may be difficulties receiving signal from the key. (→P. 591)

116

PRIUS PHV_OM_OM47818U_(U)

1-4. Opening, closing and locking the doors

■ Security feature
If a door is not opened within approximately 60 seconds after the vehicle is
unlocked, the security feature automatically locks the vehicle again.
■ Switching the door unlock function

It is possible to set which doors the entry function unlocks.
STEP 1 Turn the “POWER” switch off.

or
for approximately 5 seconds while pushing the
ton on the key.

but-

The setting changes each time an operation is performed, as shown below.
(When changing the setting continuously, release the buttons, wait for at
least 5 seconds, and repeat STEP 2 .)
Multi-information
display

Unlocking doors
Hold the driver’s door
handle to unlock only the
driver’s door.
Hold the passenger’s door
handle or back door
opener to unlock all the
doors.
Hold the front door handle
or back door opener to
unlock all the doors.

Beep

Exterior: Beeps three
times
Interior: Pings once

Exterior: Beeps twice
Interior: Pings once

117

PRIUS PHV_OM_OM47818U_(U)

Before driving

STEP 2 When the indicator on the key surface is turned off, push and hold

1-4. Opening, closing and locking the doors

■ Battery-saving function
The battery-saving function will be activated in order to prevent the electronic key battery and the 12-volt battery from being discharged while the
vehicle is not in operation for a long time.
● In the following situations, the smart key system may take some time to
unlock the doors.
• The electronic key has been left in an area of approximately 6 ft. (2 m)
of the outside of the vehicle for 10 minutes or longer.
• The smart key system has not been used for 5 days or longer.
● If the smart key system has not been used for 14 days or longer, the
doors cannot be unlocked at any doors except the driver’s door. In this
case, take hold of the driver’s door handle, or use the wireless remote
control or the mechanical key, to unlock the doors.

118

PRIUS PHV_OM_OM47818U_(U)

1-4. Opening, closing and locking the doors

■ Conditions affecting operation
The smart key system, wireless remote control and immobilizer system use
weak radio waves. In the following situations, the communication between
the electronic key and the vehicle may be affected, preventing the smart key
system, wireless remote control and immobilizer system from operating
properly. (Ways of coping: →P. 591)
● Near a TV tower, electric power plant, gas station, radio station, large display, airport or other facility that generates strong radio waves or electrical noise
● When carrying a portable radio, cellular phone, cordless phone or other
wireless communication devices
● When the electronic key is in contact with, or is covered by the following
metallic objects
• Cards to which aluminum foil is attached
• Cigarette boxes that have aluminum foil inside
• Metallic wallets or bags
• Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
● When other wireless key (that emit radio waves) is being used nearby
● When carrying the electronic key together with the following devices that
emit radio waves
• Another vehicle’s electronic key or a wireless key that emits radio
waves
• Personal computers or personal digital assistants (PDAs)
• Digital audio players
• Portable game systems
● If window tint with a metallic content or metallic objects are attached to
the rear window

119

PRIUS PHV_OM_OM47818U_(U)

Before driving

● When the electronic key battery is depleted

1-4. Opening, closing and locking the doors

■ Note for the entry function
● Even when the electronic key is within the effective range (detection
areas), the system may not operate properly in the following cases:
• The electronic key is too close to the window or outside door handle,
near the ground, or in a high place when the doors are locked or
unlocked.
• The electronic key is on the instrument panel, luggage cover, floor, or in
the door pockets or glove box when the hybrid system is started or
“POWER” switch modes are changed.
● Do not leave the electronic key on top of the instrument panel or near the
door pockets when exiting the vehicle. Depending on the radio wave
reception conditions, it may be detected by the antenna outside the cabin
and the door will become lockable from the outside, possibly trapping the
electronic key inside the vehicle.
● As long as the electronic key is within the effective range, the doors may
be locked or unlocked by anyone.
● Even if the electronic key is not inside the vehicle, it may be possible to
start the hybrid system if the electronic key is near the window.
● The doors may unlock if a large amount of water splashes on the door
handle, such as in the rain or in a car wash when the electronic key is
within the effective range. (The door will automatically be locked after
approximately 60 seconds if the doors are not opened and closed.)
● If the wireless remote control is used to lock the doors when the electronic key is near the vehicle, there is a possibility that the door may not
be unlocked by the entry function. (Use the wireless remote control to
unlock the doors.)

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1-4. Opening, closing and locking the doors

■ Note for locking the doors
● Touching the door lock sensor while wearing gloves may delay or prevent
lock operation. Remove the gloves and touch the lock sensor again.
● When the lock operation is performed using the lock sensor, recognition
signals will be shown up to two consecutive times. After this, no recognition signals will be given.

● If the electronic key is inside the vehicle and a door handle becomes wet
during a car wash, a buzzer will sound outside the vehicle. To turn off the
alarm, lock all the doors.
● The lock sensor may not work properly if it comes into contact with ice,
snow, mud, etc. Clean the lock sensor and attempt to operate it again, or
use the lock sensor on the lower part of the door handle.
● Fingernails may scrape against the door during operation of the door
handle. Be careful not to injure fingernails or damage the surface of the
door.

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PRIUS PHV_OM_OM47818U_(U)

Before driving

● If the door handle becomes wet while the electronic key is within the
effective range, the door may lock and unlock repeatedly. Place the key
in a position 6 ft. (2 m) or more separate from the vehicle while the vehicle is being washed. (Take care to ensure that the key is not stolen.)

1-4. Opening, closing and locking the doors

■ Note for the unlocking function
● A sudden approach to the effective range or door handle may prevent the
doors from being unlocked. In this case, return the door handle to the
original position and check that the doors unlock before pulling the door
handle again.
● Gripping the door handle when wearing a glove may not unlock the door.
Remove the gloves and touch the sensor on the back of the door handle
again.
● If the door handle becomes wet while the electronic key is within the
effective range, the door may lock and unlock repeatedly. Place the key
in a position 6 ft. (2 m) or more separate from the vehicle while the vehicle is being washed. (Take care to ensure that the key is not stolen.)
● If there is another electronic key in the detection area, it may take slightly
longer to unlock the doors after the door handle is gripped.
● Fingernails may scrape against the door during operation of the door
handle. Be careful not to injure fingernails or damage the surface of the
door.
■ When the vehicle is not driven for extended periods
● To prevent theft of the vehicle, do not leave the electronic key within 6 ft.
(2 m) of the vehicle.
● The smart key system can be deactivated in advance. (→P. 639)
■ To operate the system properly
Make sure to carry the electronic key when operating the system. Do not get
the electronic key too close to the vehicle when operating the system from
the outside of the vehicle.
Depending on the position and holding condition of the electronic key, the
key may not be detected correctly and the system may not operate properly.
(The door lock prevention may not operate.)

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1-4. Opening, closing and locking the doors

■ If the smart key system does not operate properly
● Locking and unlocking the doors: Use the mechanical key. (→P. 591)
● Starting the hybrid system: →P. 592
■ Electronic key battery depletion

● The standard battery life is 1 to 2 years.

● As the electronic key always receives radio waves, the battery will
become depleted even if the electronic key is not used. The following
symptoms indicate that the electronic key battery may be depleted.
Replace the battery when necessary. (→P. 493)
• The smart key system or the wireless remote control does not operate.
• The detection area becomes smaller.
• The LED indicator on the key surface does not turn on.
● To avoid serious deterioration, do not leave the electronic key within 3 ft.
(1 m) of the following electrical appliances that produce a magnetic field:
•
•
•
•
•
•

TVs
Personal computers
Cellular phones, cordless phones and battery chargers
Charging cellular phones or cordless phones
Induction cookers
Table lamps

■ When the electronic key battery is fully depleted
→P. 493
■ Customization
Settings (e.g. smart key system) can be changed.
(Customizable features →P. 639)

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PRIUS PHV_OM_OM47818U_(U)

Before driving

● If the battery becomes low, an alarm will sound in the cabin when the
hybrid system stops. (→P. 114)

1-4. Opening, closing and locking the doors

■ Certification for the smart key system
For vehicles sold in the U.S.A.
FCC ID: NI4TMLF8-2
FCC ID: HYQ14ACX FCC ID: HYQ14ADF
FCC ID: HYQ13CZD FCC ID: HYQ13CZE
NOTE:
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
For vehicles sold in Canada
NOTE:
Operation is subject to the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

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1-4. Opening, closing and locking the doors

CAUTION
■ Caution regarding interference with electronic devices

● Users of any electrical medical device other than implanted pacemakers
and implanted cardiac defibrillators should consult the manufacturer of the
device for information about its operation under the influence of radio
waves.
Radio waves could have unexpected effects on the operation of such
medical devices.
Ask your Toyota dealer for details on disabling the entry function.
On vehicles with the Display Audio system or the navigation system, the
entry function can be disabled personally. (→P. 639)

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PRIUS PHV_OM_OM47818U_(U)

Before driving

● People with implanted pacemakers or cardiac defibrillators should keep
away from the smart key system antennas. (→P. 111)
The radio waves may affect the operation of such devices. If necessary,
the entry function can be disabled. Ask your Toyota dealer for details, such
as the frequency of radio waves and timing of emitting the radio waves.
Then, consult your doctor to see if you should disable the entry function.

1-4. Opening, closing and locking the doors

Smart key system (without entry function)
Starting and stopping the hybrid system can be performed simply by
carrying the electronic key on your person, for example in your
pocket.
(The driver should always carry the electronic key.)

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1-4. Opening, closing and locking the doors

Antenna location and effective range
■ Antenna location
Antennas inside cabin

Before driving

■ Effective range (areas within which the electronic key is
detected)
When starting the hybrid system
or changing “POWER” switch
modes
The system can be operated
when the electronic key is inside
the vehicle.

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1-4. Opening, closing and locking the doors

■ Conditions affecting operation
→P. 119
■ Electronic key battery depletion
→P. 123
■ To operate the system properly
Make sure to carry the electronic key when operating the system.
Depending on the position and holding condition of the electronic key, the
key may not be detected correctly and the system may not operate properly.
(The door lock prevention may not operate.)
■ Note for the smart key system
● Even when the electronic key is within the effective range (detection
areas), the system may not operate properly.
For example, the electronic key is on the instrument panel, luggage
cover, floor or in the door pockets or glove box when the hybrid system is
started or “POWER” switch modes are changed.
● Even if the electronic key is not inside the vehicle, it may be possible to
start the hybrid system if the electronic key is near the window.

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1-4. Opening, closing and locking the doors

■ Alarms and warning indicators
A combination of exterior and interior alarms are used to prevent theft of the
vehicle and unforeseeable accidents resulting from erroneous operation.
Take appropriate measures in response to any warning message shown on
the multi-information display. (→P. 556)

Alarm

Situation

Correction procedure

Exterior alarm
sounds once for
5 seconds

An attempt was made to
lock the vehicle while a
door is open

Close all of the doors
and lock the doors
again

Interior alarm
pings continuously*1

The “POWER” switch was
turned to ACCESSORY
mode while the driver’s
door was open (or the
driver’s door was opened
while the “POWER” switch
was in ACCESSORY
mode)

Turn the “POWER”
switch off and close
the driver’s door

Interior alarm
sounds continuously*1

When the “POWER”
switch is in ON mode or
ACCESSORY mode, an
attempt was made to open
the door and exit the vehicle, and the shift position
was not in P

Shift the shift position
to P and turn the
“POWER” switch off

Interior and exterior alarms sound
continuously*1

When the “POWER”
switch is in ON mode or
ACCESSORY mode, the
driver’s door was closed
after the key was carried
outside the vehicle, and
the shift position not in P

Shift the shift position
to P, turn the
“POWER” switch off
and close the driver’s
door again

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PRIUS PHV_OM_OM47818U_(U)

Before driving

The following table describes circumstances and correction procedures
when only alarms are sounded.

1-4. Opening, closing and locking the doors

Alarm

Interior alarm
pings once*1

Interior alarm
pings once and
exterior alarm
sounds 3 times*1

Situation

Correction procedure

The electronic key has a
low battery

Replace the electronic
key battery

An attempt was made to
start the hybrid system
without the electronic key
being present, or the electronic key was not functioning normally

Start the hybrid system with the electronic key present*2

The driver’s door was
closed after the key was
carried outside the vehicle,
and the “POWER” switch
was not turned OFF

Turn the “POWER”
switch off and close
the driver’s door again

An occupant carried the
electronic key outside the
vehicle and closed the
door while the “POWER”
switch was not OFF

Bring the electronic
key back into the vehicle

*1: A message will be shown on the multi-information display in the instrument cluster.

If the hybrid system does not start when the electronic key is inside the
vehicle, the electronic key battery may be depleted or there may be difficulties receiving signal from the key. (→P. 591)

■ If the electronic key does not operate properly
→P. 591
■ When the electronic key battery is fully depleted
→P. 493
■ Customization
Settings (e.g. smart key system) can be changed.
(Customizable features →P. 639)

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PRIUS PHV_OM_OM47818U_(U)

1-4. Opening, closing and locking the doors

■ Certification for the smart key system
For vehicles sold in the U.S.A.
FCC ID: NI4TMLF8-2
FCC ID: HYQ14ACX
FCC ID: HYQ14ADF
FCC ID: HYQ13CZD
FCC ID: HYQ13CZE

FCC WARNING:
Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
For vehicles sold in Canada
NOTE:
Operation is subject to the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

CAUTION
■ Caution regarding interference with electronic devices
→P. 125

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PRIUS PHV_OM_OM47818U_(U)

Before driving

NOTE:
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.

1-4. Opening, closing and locking the doors

Wireless remote control
The wireless remote control can be used to lock and unlock the vehicle.

Locks all the doors
Unlocks all the doors
Pressing the button unlocks
the driver’s door. Pressing the
button again within 3 seconds
unlocks the other doors.

Operates Remote Air Conditioning System (→P. 371)
Sounds the alarm
(press and hold) (→P. 133)

■ Operation signals
A buzzer sounds and the emergency flashers flash to indicate that the doors
have been locked/unlocked. (Locked: Once; Unlocked: Twice)
■ Door lock buzzer (vehicles with entry function)
If an attempt to lock the doors is made when a door is not fully closed, a
buzzer sounds continuously for 5 seconds. Fully close the door to stop the
buzzer, and lock the vehicle once more.

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1-4. Opening, closing and locking the doors

■ Panic mode
When
is pressed for longer than
about one second, an alarm will sound
intermittently and the vehicle lights will
flash to deter any person from trying to
break into or damage your vehicle.

■ Security feature
→P. 117
■ Conditions affecting operation
→P. 119
■ If the wireless remote control does not operate properly
Locking and unlocking the doors: Use the mechanical key. (→P. 591)
■ Electronic key battery depletion
→P. 123
■ When the electronic key battery is fully depleted
→P. 493
■ Customization
Settings (e.g. door unlocking function) can be changed.
(Customizable features →P. 639)

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PRIUS PHV_OM_OM47818U_(U)

Before driving

To stop the alarm, press any button on
the electronic key.

1-4. Opening, closing and locking the doors

Side doors
The vehicle can be locked and unlocked using the entry function,
wireless remote control or door lock switch.

■ Entry function (if equipped)
→P. 108
■ Wireless remote control
→P. 132
■ Door lock switch
Locks all the doors
Unlocks all the doors

■ Inside lock buttons
Locks the door
Unlocks the door
The front doors can be opened
by pulling the inside handle
even if the lock buttons are in
the lock position.

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1-4. Opening, closing and locking the doors

Locking the front doors from the outside without a key
STEP 1

Move the inside lock button to the lock position.

STEP 2

Close the door.

The door cannot be locked if the “POWER” switch is in ACCESSORY
or ON mode, or the electronic key is left inside the vehicle.

Before driving

The key may not be detected correctly and the door may be locked.

Rear door child-protector lock
The door cannot be opened from
inside the vehicle when the lock
is set.
Unlock
Lock
These locks can be set to prevent
children from opening the rear
doors. Push down on each rear
door switch to lock both rear
doors.

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1-4. Opening, closing and locking the doors

Automatic door locking and unlocking systems
The following functions can be set or canceled:
Function

Operation

Shift position linked
door locking function

Shifting the shift position out of P locks all
doors.

Shift position linked
door unlocking function

Shifting the shift position to P unlocks all
doors.

Speed linked door locking function

All doors are locked when the vehicle speed is
approximately 12 mph (20 km/h) or higher.

Driver’s door linked door
unlocking function

All doors are unlocked when the driver’s door
is opened within 10 seconds after turning the
“POWER” switch off.

■ Setting and canceling the functions
To switch between setting and canceling, follow the procedure
below:
STEP 1

Close all the doors and switch the “POWER” switch to ON
mode. (Perform STEP 2 within 20 seconds.)

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PRIUS PHV_OM_OM47818U_(U)

1-4. Opening, closing and locking the doors

Shift the shift position to P or N,
and press and hold the door lock
switch (
or
) for about 5
seconds then release.

STEP 2

Use the same procedure to cancel the function.
Function
Shift position linked door locking function
Shift position linked door
unlocking function
Speed linked door locking function
Driver’s door linked door unlocking function

Shift position

Door lock switch
position

When the setting or canceling operation is complete, all doors are
locked and then unlocked.

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PRIUS PHV_OM_OM47818U_(U)

Before driving

The shift position corresponding
to the desired function to be set
are shown as follows.

1-4. Opening, closing and locking the doors

■ Using the mechanical key
The doors can also be locked and unlocked with the mechanical key.
(→P. 591)
■ If a wrong key is used
The key cylinder rotates freely to isolate inside mechanism.
■ Customization
Settings (e.g. unlocking function using a key) can be changed.
(Customizable features →P. 639)

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1-4. Opening, closing and locking the doors

CAUTION
■ To prevent an accident
Observe the following precautions while driving the vehicle.
Failure to do so may result in a door opening and an occupant falling out,
resulting in death or serious injury.
● Always lock all the doors.
● Ensure that all doors are properly closed.
● Do not pull the inside handle of the doors while driving.
The doors may be opened and the passengers are thrown out of the vehicle and it may result in serious injury or death.
Be especially careful for the front doors, as the doors may be opened even
if the inside lock buttons are in locked position.
● Set the rear door child-protector locks when children are seated in the rear
seats.
■ When opening or closing a door
Check the surroundings of the vehicle such as whether the vehicle is on an
incline, whether there is enough space for a door to open and whether a
strong wind is blowing. When opening or closing the door, hold the door handle tightly to prepare for any unpredictable movement.

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PRIUS PHV_OM_OM47818U_(U)

Before driving

● Always use a seat belt.

1-4. Opening, closing and locking the doors

Back door
The back door can be locked/unlocked and opened by the following
procedures.

■ Locking and unlocking the back door
Entry function
→P. 108
Wireless remote control
→P. 132
Door lock switch
→P. 134
■ Opening the back door from outside the vehicle
Raise the back door while
pushing up the back door
opener switch.

When closing the back door
Lower the back door using the
back door handle, and make
sure to push the back door down
from the outside to close it.
Be careful not to pull the back
door sideways when closing the
back door with the handle.

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1-4. Opening, closing and locking the doors

■ Luggage compartment light
The luggage compartment light turns on when the back door is opened with
the luggage compartment light switch on.
On

Off
Before driving

■ If the back door opener is inoperative
The back door can be unlocked from the inside.
STEP 1 Open the center deck board. (→P. 403)
STEP 2

Remove the cover.

STEP 3

Move the lever.

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1-4. Opening, closing and locking the doors

CAUTION
■ Caution while driving
● Keep the back door closed while driving.
If the back door is left open, it may hit near-by objects while driving or luggage may be unexpectedly thrown out, causing an accident.
In addition, exhaust gases may enter the vehicle, causing death or a serious health hazard. Make sure to close the back door before driving.
● Before driving the vehicle, make sure that the back door is fully closed. If
the back door is not fully closed, it may open unexpectedly while driving,
causing an accident.
● Never let anyone sit in the luggage compartment. In the event of sudden
braking, sudden swerving or a collision, they are susceptible to death or
serious injury.
■ When children are in the vehicle
Observe the following precautions.
Failure to do so may result in death or serious injury.
● Do not leave children alone in the luggage compartment.
If a child is accidentally locked in the luggage compartment, they could
have heat exhaustion.
● Do not allow a child to open or close the back door.
Doing so may cause the back door to move unexpectedly, or cause the
child’s hands, head, or neck to be caught by the closing back door.

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1-4. Opening, closing and locking the doors

CAUTION
■ Operating the back door
Observe the following precautions.
Failure to do so may cause parts of the body to be caught, resulting in death
or serious injury.

● When opening or closing the back door, thoroughly check to make sure
the surrounding area is safe.
● If anyone is in the vicinity, make sure they are safe and let them know that
the back door is about to open or close.
● Use caution when opening or closing the back door in windy weather as it
may move abruptly in strong wind.
● The back door may suddenly shut if it is
not opened fully. It is more difficult to
open or close the back door on an
incline than on a level surface, so
beware of the back door unexpectedly
opening or closing by itself. Make sure
that the back door is fully open and
secure before using the luggage compartment.

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PRIUS PHV_OM_OM47818U_(U)

Before driving

● Remove any heavy loads, such as snow and ice, from the back door
before opening it. Failure to do so may cause the back door to suddenly
shut again after it is opened.

1-4. Opening, closing and locking the doors

CAUTION
● When closing the back door, take extra
care to prevent your fingers etc. from
being caught.
● When closing the back door, make sure
to press it lightly on its outer surface. If
the back door handle is used to fully
close the back door, it may result in
hands or arms being caught.
● Do not pull on the back door damper stay to close the back door, and do
not hang on the back door damper stay.
Doing so may cause hands to be caught or the back door damper stay to
break, causing an accident.
● If a bicycle carrier or similar heavy object is attached to the back door, it
may suddenly shut again after being opened, causing someone’s hands,
head or neck to be caught and injured. When installing an accessory part
to the back door, using a genuine Toyota part is recommended.

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1-4. Opening, closing and locking the doors

NOTICE
■ Back door damper stays
The back door is equipped with damper stays that hold the back door in
place.

● Do not attach any foreign objects, such
as stickers, plastic sheets, or adhesives
to the damper stay rod.
● Do not touch the damper stay rod with
gloves or other fabric items.
Damper stays

● Do not attach any accessories other
than genuine Toyota parts to the back
door.
● Do not place your hand on the damper
stay or apply lateral forces to it.

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PRIUS PHV_OM_OM47818U_(U)

Before driving

Observe the following precautions.
Failure to do so may cause damage to the back door damper stay, resulting
in malfunction.

1-5. Adjustable components (seats, mirrors, steering wheel)

Front seats
Manual seat (if equipped)
Seat position
lever

adjustment

Seatback angle adjustment
lever
Vertical height adjustment
lever (for driver’s side)

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PRIUS PHV_OM_OM47818U_(U)

1-5. Adjustable components (seats, mirrors, steering wheel)

Power seat (if equipped for driver’s seat)
Seat position
switch

adjustment

Seatback angle adjustment
switch

Seat cushion (front) angle
adjustment switch

Before driving

Vertical height adjustment
switch
Lumbar support adjustment
switch

Active head restraints
When the occupant’s lower back
presses against the seatback
during a rear-end collision, the
head restraint moves slightly forward and upward to help reduce
the risk of whiplash on the seat
occupant.

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1-5. Adjustable components (seats, mirrors, steering wheel)

■ Active head restraints
Even small forces applied to the seatback may cause the head restraint to
move. Pushing up a locked head restraint forcibly may make the inner structure of the head restraint appear. This does not indicate a problem.
During
rear-end
collision

Inner
structure

CAUTION
■ Seat adjustment
● To reduce the risk of sliding under the lap belt during a collision, do not
recline the seat more than necessary.
If the seat is too reclined, the lap belt may slide past the hips and apply
restraint forces directly to the abdomen, or your neck may contact the
shoulder belt, increasing the risk of death or serious injury in the event of
an accident.
Adjustments should not be made while driving as the seat may unexpectedly move and cause the driver to lose control of the vehicle.
● After adjusting the seat, make sure that the seat is locked in position.

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PRIUS PHV_OM_OM47818U_(U)

1-5. Adjustable components (seats, mirrors, steering wheel)

Rear seats
The seatbacks can be folded down.

Before folding down the seatbacks
STEP 1

Park the vehicle in a safe place.

STEP 2

Adjust the position of the front seat and the angle of the seatback. (→P. 146)
Depending on the position of the front seat, if the seatback is folded
backward, it may interfere with the operation of the rear seat.

Stow the buckle of the seat belts.

STEP 3

STEP 4

Lower the head restraint of the rear seat. (→P. 152)

STEP 5

Vehicles with an armrest: Stow the armrest of the rear seat if it
is pulled out. (→P. 399)
This step is not necessary when operating the driver’s side seat only.

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PRIUS PHV_OM_OM47818U_(U)

Before driving

Apply the parking brake firmly and shift the shift position to P.
(→P. 248)

1-5. Adjustable components (seats, mirrors, steering wheel)

Folding down the seatbacks
Fold the seatback down while
pushing the lock release button.
To return the rear seatbacks to
their original positions, lift them
up until they lock.

■ Remove the seat belt from the guide
If the seat belt interferes with luggage on
the folded seats, remove the seat belt
from the guide.

■ Returning rear seatbacks
Tilt the rear seatback up until it locks,
making sure that you hold the seat belt to
prevent it from getting caught between
the seatback and the inner side of the
vehicle.
If the seat belt is removed from the guide,
make sure the belt pass through the
guide.

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PRIUS PHV_OM_OM47818U_(U)

1-5. Adjustable components (seats, mirrors, steering wheel)

CAUTION
■ When folding the seatbacks down
Observe the following precautions. Failure to do so may result in death or
serious injury.

● Do not fold the seatbacks down while driving.

● Do not allow anyone to sit on a folded seatback or in the luggage compartment while driving.
● Do not allow children to enter the luggage compartment.
■ After returning the seatback to the upright position
Observe the following precautions. Failure to do so may result in death or
serious injury.
● Make sure that the seatback is securely
locked in position by lightly pushing it
back and forth.
If the seatbacks is not securely locked,
the red marking will be visible on the
seatback lock release button. Make
sure that the red marking is not visible.
● Check that the seat belts are not twisted or caught in the seatback.

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PRIUS PHV_OM_OM47818U_(U)

Before driving

● Stop the vehicle on level ground, set the parking brake and shift the shift
position to P.

1-5. Adjustable components (seats, mirrors, steering wheel)

Head restraints
Head restraints are provided for all seats.

Front seats
Up
Pull the head restraints up.

Down
Push and hold the lock release
button when lowering the head
restraint.

Lock
release
button

Rear center seat
Up
Down
Pull up or push down the head
restraint while pressing the
lock release button.
Lock
release
button

Foldable type rear outside seats
To fold
Pull the head restraint up while
pressing the lock release button.

To use

Lock release button

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PRIUS PHV_OM_OM47818U_(U)

Lift up and push down the
head restraint to the lowest
lock position.

1-5. Adjustable components (seats, mirrors, steering wheel)

■ Removing the head restraints
Front and rear center seats
Pull the head restraint up while pressing
the lock release button.

Before driving

Lock
release
button

Foldable type rear outside seats
Pull the head restraint up while pressing
the lock release buttons.

Lock release buttons

Non-foldable type rear outside seats
Pull the head restraint up while pressing
the lock release button.

Lock release button

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PRIUS PHV_OM_OM47818U_(U)

1-5. Adjustable components (seats, mirrors, steering wheel)

■ Installing the head restraints
Front and rear center seats

Lock
release
button

Align the head restraint with the installation holes and push it down to the lock
position.
Press and hold the lock release button
when lowering the head restraint.

Rear outside seats
Align the head restraint with the installation holes and push it down to the lowest
lock position.

■ Adjusting the height of the head restraints
Make sure that the head restraints are
adjusted so that the center of the head
restraint is closest to the top of your ears.

■ Adjusting the rear center seat head restraint
Always raise the head restraint one level from the stowed position when
using.

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1-5. Adjustable components (seats, mirrors, steering wheel)

CAUTION
■ Head restraint precautions
Observe the following precautions regarding the head restraints. Failure to
do so may result in death or serious injury.

● Use the head restraints designed for each respective seat.
● After adjusting the head restraints, push down on them and make sure
they are locked in position.
● Do not drive with the head restraints removed.

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Before driving

● Adjust the head restraints to the correct position at all times.

1-5. Adjustable components (seats, mirrors, steering wheel)

Seat belts
Make sure that all occupants are wearing their seat belts before driving the vehicle.

■ Correct use of the seat belts
● Extend the shoulder belt so
that it comes fully over the
shoulder, but does not
come into contact with the
neck or slide off the shoulder.
● Position the lap belt as low
as possible over the hips.
● Adjust the position of the
seatback. Sit up straight
and well back in the seat.
● Do not twist the seat belt.
■ Fastening and releasing the seat belt
To fasten the seat belt, push
the plate into the buckle
until a click sound is heard.
To release the seat belt,
press the release button.

Release button

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1-5. Adjustable components (seats, mirrors, steering wheel)

■ Adjusting the seat belt shoulder anchor height (front seats)
Push the seat belt shoulder
anchor down while pressing
the release button.

Move the height adjuster up
and down as needed until you
hear a click.

Seat belt pretensioners (front seats)
The pretensioner helps the seat
belt to quickly restrain the occupant by retracting the seat belt
when the vehicle is subjected to
certain types of severe frontal
collision.
The pretensioner does not activate in the event of a minor frontal
impact, a side impact, a rear
impact or a vehicle rollover.

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Before driving

Push the seat belt shoulder
anchor up.

1-5. Adjustable components (seats, mirrors, steering wheel)

Pre-collision seat belts (front seats of vehicles with pre-collision
system)
If the system determines that a collision is unavoidable, the front seat
belts will retract before the collision. (→P. 335)
■ Emergency locking retractor (ELR)
The retractor will lock the belt during a sudden stop or on impact. It may also
lock if you lean forward too quickly. A slow, easy motion will allow the belt to
extend so that you can move around fully.
■ Automatic locking retractor (ALR)
When a passenger’s shoulder belt is completely extended and then
retracted even slightly, the belt is locked in that position and cannot be
extended. This feature is used to hold the child restraint system (CRS) firmly.
To free the belt again, fully retract the belt and then pull the belt out once
more. (→P. 209)

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1-5. Adjustable components (seats, mirrors, steering wheel)

■ Child seat belt usage
The seat belts of your vehicle were principally designed for persons of adult
size.
● Use a child restraint system appropriate for the child, until the child
becomes large enough to properly wear the vehicle’s seat belt. (→P. 204)

■ Replacing the belt after the pretensioner has been activated
If the vehicle is involved in multiple collisions, the pretensioner will activate
for the first collision, but will not activate for the second or subsequent collisions.
■ Seat belt extender
If your seat belts cannot be fastened
securely because they are not long
enough, a personalized seat belt
extender is available from your Toyota
dealer free of charge.

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Before driving

● When the child becomes large enough to properly wear the vehicle’s
seat belt, follow the instructions on P. 156 regarding seat belt usage.

1-5. Adjustable components (seats, mirrors, steering wheel)

CAUTION
Observe the following precautions to reduce the risk of injury in the event of
sudden braking, sudden swerving or an accident.
Failing to do so may cause death or serious injury.
■ Wearing a seat belt
● Ensure that all passengers wear a seat belt.
● Always wear a seat belt properly.
● Each seat belt should be used by one person only. Do not use a seat belt
for more than one person at once, including children.
● Toyota recommends that children be seated in the rear seat and always
use a seat belt and/or an appropriate child restraint system.
● To achieve a proper seating position, do not recline the seat more than
necessary. The seat belt is most effective when the occupants are sitting
up straight and well back in the seats.
● Do not wear the shoulder belt under your arm.
● Always wear your seat belt low and snug across your hips.
● When using the rear outside seat belts, make sure that the belt pass
through the guide.

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1-5. Adjustable components (seats, mirrors, steering wheel)

CAUTION
■ Pregnant women
Obtain medical advice and wear the seat
belt in the proper way. (→P. 156)

Women who are pregnant should position
the lap belt as low as possible over the
hips in the same manner as other occupants. Extend the shoulder belt completely over the shoulder and position the
belt across the chest. Avoid belt contact
over the rounding of the abdominal area.

Before driving

If the seat belt is not worn properly, not
only the pregnant woman, but also the
fetus could suffer death or serious injury
as a result of sudden braking or a collision.
■ People suffering illness
Obtain medical advice and wear the seat belt in the proper way. (→P. 156)

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1-5. Adjustable components (seats, mirrors, steering wheel)

CAUTION
■ When children are in the vehicle
Do not allow children to play with the seat belt. If the seat belt becomes
twisted around a child’s neck, it may lead to choking or other serious injuries
that could result in death.
If this occurs and the buckle cannot be unfastened, scissors should be used
to cut the belt.
■ Seat belt pretensioners
● Do not place anything, such as a cushion, on the front passenger’s seat.
Doing so will disperse the passenger’s weight, which prevents the sensor
from detecting the passenger’s weight properly. As a result, the seat belt
pretensioner for the front passenger’s seat may not activate in the event of
a collision.
● If the pretensioner has activated, the SRS warning light will come on. In
that case, the seat belt cannot be used again and must be replaced at
your Toyota dealer.
■ Adjustable shoulder anchor
Always make sure the shoulder belt is positioned across the center of your
shoulder. The belt should be kept away from your neck, but not falling off
your shoulder. Failure to do so could reduce the amount of protection in an
accident and cause death or serious injuries in the event of a sudden stop,
sudden swerve or accident. (→P. 157)

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1-5. Adjustable components (seats, mirrors, steering wheel)

CAUTION
■ Seat belt damage and wear
● Do not damage the seat belts by allowing the belt, plate, or buckle to be
jammed in the door.

● Ensure that the belt and plate are locked and the belt is not twisted.
If the seat belt does not function correctly, immediately contact your Toyota
dealer.
● Replace the seat assembly, including the belts, if your vehicle has been
involved in a serious accident, even if there’s no obvious damage.
● Do not attempt to install, remove, modify, disassemble or dispose of the
seat belts. Have any necessary repairs carried out by your Toyota dealer.
Inappropriate handling of the pretensioner may prevent it from operating
properly, resulting in death or serious injury.

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Before driving

● Inspect the seat belt system periodically. Check for cuts, fraying, and loose
parts. Do not use a damaged seat belt until it is replaced. Damaged seat
belts cannot protect an occupant from death or serious injury.

1-5. Adjustable components (seats, mirrors, steering wheel)

CAUTION
■ Using a seat belt extender
● Do not wear the seat belt extender if you can fasten the seat belt without
the extender.
● Do not use the seat belt extender when installing a child restraint system
because the belt will not securely hold the child restraint system, increasing the risk of death or serious injury in the event of an accident.
● The personalized extender may not be safe on another vehicle, when
used by another person, or at a different seating position other than the
one originally intended.

NOTICE
■ When using a seat belt extender
When releasing the seat belt, press on the buckle release button on the
extender, not on the seat belt.
This helps prevent damage to the vehicle interior and the extender itself.

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1-5. Adjustable components (seats, mirrors, steering wheel)

Steering wheel
The steering wheel can be adjusted to a comfortable position.
STEP 1

Hold the steering wheel and
push the lever down.
1

Before driving

STEP 2

Adjust to the ideal position by
moving the steering wheel
horizontally and vertically.
After adjustment, pull the lever
up to secure the steering
wheel.

CAUTION
■ Caution while driving
Do not adjust the steering wheel while driving.
Doing so may cause the driver to mishandle the vehicle and cause an accident, resulting in death or serious injury.
■ After adjusting the steering wheel
Make sure that the steering wheel is securely locked.
Otherwise, the steering wheel may move suddenly, possibly causing an
accident, and resulting in death or serious injury.

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1-5. Adjustable components (seats, mirrors, steering wheel)

Inside rear view mirror
The rear view mirror’s position can be adjusted to enable sufficient
confirmation of the rear view in accordance with the driver’s seating
posture.

Adjusting the height of rear view mirror
Adjust the height of the rear view
mirror by moving it up and down.

ITI14P209

Anti-glare function
Manual anti-glare inside rear view mirror
Reflected light from the headlights of vehicles behind can be reduced
by operating the lever.
Normal position
Anti-glare position

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1-5. Adjustable components (seats, mirrors, steering wheel)

Auto anti-glare inside rear view mirror (without garage door
opener)
Responding to the level of brightness of the headlights of vehicles
behind, the reflected light is automatically reduced.
1

When the automatic anti-glare
function is in ON mode, the indicator illuminates.
Indicator

The function will set to ON mode
each time the “POWER” switch is
turned to ON mode.
Pressing the button turns the
function to OFF mode. (The indicator also turns off.)

Auto anti-glare inside rear view mirror (with garage door opener)
Responding to the level of brightness of the headlights of vehicles
behind, the reflected light is automatically reduced.
Changing automatic anti-glare
function mode
ON
OFF
Indicator

When the automatic anti-glare
function is in ON mode, the indicator illuminates.
The function will set to ON mode
each time the “POWER” switch is
turned to ON mode.
Turns the function to OFF mode,
the indicator turns off.

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Before driving

Changing automatic anti-glare
function mode
ON/OFF

1-5. Adjustable components (seats, mirrors, steering wheel)

■ To prevent sensor error (vehicles with auto anti-glare inside rear view
mirror)
Without garage door opener
To ensure that the sensors operate properly, do not touch or cover them.

With garage door opener

CAUTION
■ Caution while driving
Do not adjust the position of the mirror while driving.
Doing so may lead to mishandling of the vehicle and cause an accident,
resulting in death or serious injury.

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1-5. Adjustable components (seats, mirrors, steering wheel)

Outside rear view mirrors
Mirror angle can be adjusted using the switch.
STEP 1

To select a mirror to adjust,
press the switch.
1

Left

STEP 2

Before driving

Right

To adjust the mirror, press the
switch.
Up
Right
Down
Left

Folding the mirrors
Push the mirror back in the direction of the vehicle’s rear.

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1-5. Adjustable components (seats, mirrors, steering wheel)

■ Mirror angle can be adjusted when
The “POWER” switch is in ACCESSORY or ON mode.
■ When the mirrors are fogged up (vehicles with outside rear view mirror
defoggers)
The outside rear view mirrors can be cleared using the mirror defoggers.
Turn on the rear window defogger to turn on the outside rear view mirror
defoggers. (→P. 375)

CAUTION
■ When driving the vehicle
Observe the following precautions while driving.
Failing to do so may result in loss of control of the vehicle and cause an accident, resulting in death or serious injury.
● Do not adjust the mirrors while driving.
● Do not drive with the mirrors folded.
● Both the driver and passenger side mirrors must be extended and properly
adjusted before driving.
■ When a mirror is moving
To avoid personal injury and mirror malfunction, be careful not to get your
hand caught by the moving mirror.
■ When the mirror defoggers are operating (vehicles with outside rear
view mirror defoggers)
Do not touch the rear view mirror surfaces, as they can become very hot and
burn you.

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1-6. Opening and closing the windows

Power windows
The power windows can be opened and closed using the switches.
Operating the switch moves the windows as follows:

One-touch closing*

Closing
Opening

*: To

stop the window partway,
operate the switch in the opposite direction.

Window lock switch
Press the switch down to lock
the passenger windows.
Use this switch to prevent children from accidentally opening or
closing a passenger window.
Press the switch again to unlock
the passenger windows.

■ The power windows can be operated when
The “POWER” switch is in ON mode.

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PRIUS PHV_OM_OM47818U_(U)

Before driving

One-touch opening*

1-6. Opening and closing the windows

■ Operating the power windows after turning the hybrid system off
The power windows can be operated for approximately 45 seconds even
after the “POWER” switch is turned to ACCESSORY mode or turned off.
They cannot, however, be operated once either front door is opened.
■ Jam protection function
If an object becomes caught between the window and the window frame,
window travel is stopped and the window is opened slightly.
■ When the power window does not close normally
If the jam protection function is operating abnormally and a window cannot
be closed, perform the following operations using the power window switch
on the relevant door.
● After stopping the vehicle, the window can be closed by holding the
power window switch in the one-touch closing position while the
“POWER” switch is turned to ON mode.
● If the window still cannot be closed even by carrying out the operation
explained above, initialize the function by performing the following procedure.
STEP 1 Hold the power window switch in the one-touch closing position.

Continue holding the switch for a further 6 seconds after the window has closed.
STEP 2 Hold the power window switch in the one-touch opening position.

Continue holding the switch for a further 2 seconds after the window has opened completely.
STEP 3 Hold the power window switch in the one-touch closing position

once again. Continue holding the switch for a further 2 seconds
after the window has closed.
If you release the switch while the window is moving, start again from the
beginning.
If the window continues to close but then re-open slightly even after performing the above procedure correctly, have the vehicle inspected by your Toyota
dealer.

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1-6. Opening and closing the windows

■ Customization
The one-touch closing operation can be disabled, except for the driver’s
seat.
(Customizable features →P. 639)
1

CAUTION
Before driving

■ Closing the windows
Observe the following precautions.
Failing to do so may result in death or serious injury.
● Check to make sure that all passengers
do not have any part of their body in a
position where it could be caught when
a window is being operated.
● Do not allow children to operate the
power windows.
Closing a power window on someone
can cause serious injury, and in some
instances, even death.
■ Jam protection function
● Never use any part of your body to intentionally activate the jam protection
function.
● The jam protection function may not work if something gets caught just
before the window fully closes.

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1-7. Refueling

Opening the fuel tank cap
The fuel tank of your vehicle has a special structure, which requires
a reduction in fuel tank pressure before refueling. After the opener
switch has been pressed, it will take several seconds until the vehicle is ready for refueling.

■ Before refueling the vehicle
● Turn the “POWER” switch off and close all the doors and windows.
● Confirm the type of fuel. (→P. 176)
■ Opening the fuel tank cap
STEP 1

Press the fuel
opener switch.

STEP 2

The screen to the left is displayed for a short period. Wait
until “REFUEL READY” is displayed, then proceed to the
next step.

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PRIUS PHV_OM_OM47818U_(U)

filler

door

1-7. Refueling

STEP 3

Turn the fuel tank cap slowly
to open.
1

Hang the fuel tank cap on the
back of the fuel filler door.

Closing the fuel tank cap
After refueling, turn the fuel tank
cap until you hear a click. Once
the cap is released, it will turn
slightly in the opposite direction.

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PRIUS PHV_OM_OM47818U_(U)

Before driving

STEP 4

1-7. Refueling

■ Fuel types
Use unleaded gasoline. (Octane rating 87 [Research Octane Number 91] or
higher)
■ If the fuel filler door opener is inoperable
If the fuel filler door opener switch cannot be operated, contact your Toyota
dealer. In the event that urgent refueling is required, follow the procedure
below.
Open the fuel filler door using the lever in
the luggage compartment.

STEP 1

STEP 2

Remove the cap slowly. Take care to prevent fuel from spilling
out, as fuel tank pressure may not have been adequately
reduced.

STEP 3

Fill the fuel tank carefully and slowly. Use caution, as air being
discharged from inside the fuel tank may cause fuel to spray out
from the filler opening during refueling.

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1-7. Refueling

CAUTION
■ When refueling the vehicle
Observe the following precautions while refueling the vehicle. Failure to do
so may result in death or serious injury.

● Always hold the grips on the fuel tank cap and turn it slowly to remove it.
A whooshing sound may be heard when the fuel tank cap is loosened.
Wait until the sound cannot be heard before fully removing the cap. In hot
weather, pressurized fuel may spray out of the filler neck and cause injury.
● Do not allow anyone that has not discharged static electricity from their
body to come close to an open fuel tank.
● Do not inhale vaporized fuel.
Fuel contains substances that are harmful if inhaled.
● Do not smoke while refueling the vehicle.
Doing so may cause the fuel to ignite and cause a fire.
● Do not return to the vehicle or touch any person or object that is statically
charged.
This may cause static electricity to build up, resulting in a possible ignition
hazard.
■ When refueling
Observe the following precautions to prevent fuel overflowing from the fuel
tank:
● Securely insert the fuel nozzle into the fuel filler neck
● Stop filling the tank after the fuel nozzle automatically clicks off
● Do not top off the fuel tank
■ When replacing the fuel tank cap
Do not use anything but a genuine Toyota fuel tank cap designed for your
vehicle. Doing so may cause a fire or other incident which may result in
death or serious injury.

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PRIUS PHV_OM_OM47818U_(U)

Before driving

● After exiting the vehicle and before opening the fuel filler door, touch an
unpainted metal surface to discharge any static electricity. It is important to
discharge static electricity before refueling because sparks resulting from
static electricity can cause fuel vapors to ignite while refueling.

1-7. Refueling

NOTICE
■ Refueling
● Finish refueling within 30 minutes. If more than 30 minutes passes, the
internal valve closes. In this condition, fuel may spill out if you continue to
refuel the vehicle. About 5 minutes after the valve is closed, a message
“CLOSE FUEL LID” will appear on the multi-information display. To refuel
the vehicle again, tighten fuel tank cap and close the fuel filler door, and
then press the fuel filler door opener switch again.
● Do not spill fuel during refueling.
Doing so may damage the vehicle, such as causing the emission control
system to operate abnormally or damaging fuel system components or the
vehicle’s painted surface.
■ Notice about fuel
For plug-in hybrid vehicles, fuel may remain in the tank for a long time and
undergo changes in quality depending on the how the vehicle is used.
Refuel at least 5.3 gal.(20 L, 4.4 Imp.gal.) of fuel every 6 months (refuel a
total of at least 5.3 gal. [20 L, 4.4 Imp.gal.] over a 6-month period), as this
may affect components of the fuel system or the gasoline engine.

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1-8. Theft deterrent system

Immobilizer system
The vehicle’s keys have built-in transponder chips that prevent the
hybrid system from starting if a key has not been previously registered in the vehicle’s on-board computer.
1

Never leave the keys inside the vehicle when you leave the vehicle.

The indicator light stops flashing after the “POWER” switch
has been turned to ACCESSORY or ON mode to indicate
that the system has been canceled.

■ System maintenance
The vehicle has a maintenance-free type immobilizer system.
■ Conditions affecting operation
Depending on the surrounding environment and conditions, the immobilizer
system may not operate properly. This may prevent the hybrid system from
starting. (→P. 119)

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PRIUS PHV_OM_OM47818U_(U)

Before driving

The indicator light flashes after
the “POWER” switch has been
turned off to indicate that the
system is operating.

1-8. Theft deterrent system

■ Certifications for the immobilizer system
For vehicles sold in the U.S.A.
FCC ID: NI4TMIMB-1
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
For vehicles sold in Canada
Operation is subject to the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

NOTICE
■ To ensure the system operates correctly
Do not modify or remove the system.
If modified or removed, the proper operation of the system cannot be guaranteed.

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PRIUS PHV_OM_OM47818U_(U)

1-8. Theft deterrent system

Theft prevention labels (for the U.S.A.)

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PRIUS PHV_OM_OM47818U_(U)

Before driving

These labels are attached to
the vehicle to reduce vehicle
theft by facilitating the tracing
and recovery of parts from stolen vehicles. Do not remove
under penalty of law.

1-9. Safety information

Correct driving posture
Drive with a good posture as follows:

Sit upright and well back in
the seat. (→P. 146)
Adjust the position of the
seat forward or backward to
ensure the pedals can be
reached
and
easily
depressed to the extent
required. (→P. 146)
Adjust the seatback so that
the controls are easily operable. (→P. 146)
Adjust the tilt and telescopic
positions of the steering
wheel downward so the airbag is facing your chest.
(→P. 165)
Lock the head restraint in
place with the center of the
head restraint closest to the
top of your ears. (→P. 152)
Wear the seat belt correctly.
(→P. 156)

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PRIUS PHV_OM_OM47818U_(U)

1-9. Safety information

CAUTION
■ While driving
● Do not adjust the position of the driver’s seat.
Doing so could cause the driver to lose control of the vehicle.

● Do not place anything under the front seats.
Objects placed under the front seats may become jammed in the seat
tracks and stop the seat from locking in place. This may lead to an accident, resulting in death or serious injury. The adjustment mechanism may
also be damaged.
■ Adjusting the seat position
● Take care when adjusting the seat position to ensure that other passengers are not injured by the moving seat.
● Do not put your hands under the seat or near the moving parts to avoid
injury.
Fingers or hands may become jammed in the seat mechanism.

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PRIUS PHV_OM_OM47818U_(U)

Before driving

● Do not place a cushion between the driver or passenger and the seatback.
A cushion may prevent correct posture from being achieved, and reduce
the effectiveness of the seat belt and head restraint, increasing the risk of
death or serious injury to the driver or passenger.

1-9. Safety information

SRS airbags
The SRS airbags inflate when the vehicle is subjected to certain
types of severe impacts that may cause significant injury to the
occupants. They work together with the seat belts to help reduce the
risk of death or serious injury.

SRS front airbags
SRS driver airbag/front passenger airbag
Can help protect the head and chest of the driver and front passenger from impact with interior components
SRS knee airbag
Can help provide driver protection

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PRIUS PHV_OM_OM47818U_(U)

1-9. Safety information

SRS side and curtain shield airbags
SRS side airbags
Can help protect the torso of the front seat occupants

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PRIUS PHV_OM_OM47818U_(U)

Before driving

SRS curtain shield airbags
Can help protect primarily the head of occupants in the outer
seats

1-9. Safety information

SRS airbag system components

Front passenger airbag

Side impact sensors (front)

“AIR BAG ON” and “AIR BAG
OFF” indicator lights

Seat belt pretensioners and
force limiters

Side airbags

Driver’s
switch

Curtain shield airbags
Front passenger occupant
classification system (ECU
and sensors)

seat

belt

buckle

Driver’s seat position sensor
Driver’s knee airbag

Side impact sensors (rear)

Front passenger’s seat belt
buckle switch

SRS warning light

Front impact sensors

Driver airbag

Airbag sensor assembly

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PRIUS PHV_OM_OM47818U_(U)

1-9. Safety information

■ If the SRS airbags deploy (inflate)
● Bruising and slight abrasions may result from contact with a deploying
(inflating) SRS airbag.
● A loud noise and white powder will be emitted.
● Parts of the airbag module (steering wheel hub, airbag cover and inflator)
as well as the front seats, parts of the front and rear pillars, and roof side
rails, may be hot for several minutes. The airbag itself may also be hot.
● The windshield may crack.
● For Safety Connect subscribers, if the SRS airbags deploy or in the event
of a severe rear-end collision, the system is designed to send an emergency call to the response center, notifying them of the vehicle’s location
(without needing to push the “SOS” button) and an agent will attempt to
speak with the occupants to ascertain the level of emergency and assistance required. If the occupants are unable to communicate, the agent
automatically treats the call as an emergency and helps to dispatch the
necessary emergency services. (→P. 415)

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PRIUS PHV_OM_OM47818U_(U)

Before driving

Your vehicle is equipped with ADVANCED AIRBAGS designed based
on the US motor vehicle safety standards (FMVSS208). The airbag
sensor assembly (ECU) controls airbag deployment based on information obtained from the sensors etc. shown in the system components diagram above. This information includes crash severity and
occupant information. As the airbags deploy, a chemical reaction in
the inflators quickly fills the airbags with nontoxic gas to help restrain
the motion of the occupants.

1-9. Safety information

■ SRS airbag deployment conditions (SRS front airbags)
● The SRS front airbags will deploy in the event of an impact that exceeds
the set threshold level (the level of force corresponding to an approximately 12 - 18 mph [20 - 30 km/h] frontal collision with a fixed wall that
does not move or deform).
However, this threshold velocity will be considerably higher in the following
situations:
• If the vehicle strikes an object, such as a parked vehicle or sign pole,
which can move or deform on impact
• If the vehicle is involved in an underride collision such as a collision in
which the front of the vehicle “underrides”, or goes under, the bed of a
truck
● Depending on the type of collision, it is possible that only the seat belt
pretensioners will activate.
● The SRS front airbags for the front passenger will not activate if there is
no passenger sitting in the front passenger seat. However, the SRS front
airbags for the front passenger may deploy if luggage is put in the seat,
even if the seat is unoccupied. (→P. 198)
■ SRS airbag deployment conditions (SRS side and curtain shield airbags)
The SRS side and curtain shield airbags will deploy in the event of an impact
that exceeds the set threshold level (the level of force corresponding to the
impact force produced by an approximately 3300 lb. [1500 kg] vehicle colliding with the vehicle cabin from a direction perpendicular to the vehicle orientation at an approximate speed of 12 - 18 mph [20 - 30 km/h]).

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PRIUS PHV_OM_OM47818U_(U)

1-9. Safety information

■ Conditions under which the SRS airbags may deploy (inflate), other
than a collision
The SRS front airbags may also deploy if a serious impact occurs to the
underside of your vehicle. Some examples are shown in the illustration.
● Hitting a curb, edge of pavement or
hard surface
● Landing hard or falling

■ Types of collisions that may not deploy the SRS airbags (SRS front airbags)
The SRS front airbags do not generally inflate if the vehicle is involved in a
side or rear collision, if it rolls over, or if it is involved in a low-speed frontal
collision. But, whenever a collision of any type causes sufficient forward
deceleration of the vehicle, deployment of the SRS front airbags may occur.
● Collision from the side
● Collision from the rear
● Vehicle rollover

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Before driving

● Falling into or jumping over a deep hole

1-9. Safety information

■ Types of collisions that may not deploy the SRS airbags
(SRS side and curtain shield airbags)
The SRS side and curtain shield airbags may not activate if the vehicle is
subjected to a collision from the side at certain angles, or a collision to the
side of the vehicle body other than the passenger compartment.
● Collision from the side to the vehicle
body other than the passenger compartment
● Collision from the side at an angle

The SRS side and curtain shield airbags do not generally inflate if the vehicle is involved in a frontal or rear collision, if it rolls over, or if it is involved in
a low-speed side collision.
● Collision from the front
● Collision from the rear
● Vehicle rollover

■ When to contact your Toyota dealer
In the following cases, the vehicle will require inspection and/or repair. Contact your Toyota dealer as soon as possible.
● Any of the SRS airbags has been inflated.
● The front of the vehicle is damaged or
deformed, or was involved in an accident that was not severe enough to
cause the SRS airbags to inflate.

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1-9. Safety information

● A portion of a door is damaged or
deformed, or the vehicle was involved
in an accident that was not severe
enough to cause the SRS side and curtain shield airbags to inflate.

● The surface of the seats with the side
airbag is scratched, cracked, or otherwise damaged.

● The portion of the front pillars, rear pillars or roof side rail garnishes (padding)
containing the curtain shield airbags
inside is scratched, cracked, or otherwise damaged.

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Before driving

● The pad section of the steering wheel,
dashboard near the front passenger airbag or lower portion of the driver’s side
instrument panel is scratched, cracked,
or otherwise damaged.

1-9. Safety information

CAUTION
■ SRS airbag precautions
Observe the following precautions regarding the SRS airbags.
Failure to do so may cause death or serious injury.
● The driver and all passengers in the vehicle must wear their seat belts
properly.
The SRS airbags are supplemental devices to be used with the seat belts.
● The SRS driver airbag deploys with considerable force, and can cause
death or serious injury especially if the driver is very close to the airbag.
The National Highway Traffic Safety Administration (NHTSA) advises:
Since the risk zone for the driver’s airbag is the first 2 - 3 in. (50 - 75 mm)
of inflation, placing yourself 10 in. (250 mm) from your driver airbag provides you with a clear margin of safety. This distance is measured from the
center of the steering wheel to your breastbone. If you sit less than 10 in.
(250 mm) away now, you can change your driving position in several
ways:
• Move your seat to the rear as far as you can while still reaching the
pedals comfortably.
• Slightly recline the back of the seat.
Although vehicle designs vary, many drivers can achieve the 10 in.
(250 mm) distance, even with the driver seat all the way forward, simply by reclining the back of the seat somewhat. If reclining the back of
your seat makes it hard to see the road, raise yourself by using a firm,
non-slippery cushion, or raise the seat if your vehicle has that feature.
• If your steering wheel is adjustable, tilt it downward. This points the airbag toward your chest instead of your head and neck.
The seat should be adjusted as recommended by NHTSA above, while still
maintaining control of the foot pedals, steering wheel, and your view of the
instrument panel controls.

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1-9. Safety information

CAUTION
■ SRS airbag precautions

● The SRS front passenger airbag also deploys with considerable force, and
can cause death or serious injury especially if the front passenger is very
close to the airbag. The front passenger seat should be as far from the airbag as possible with the seatback adjusted, so the front passenger sits
upright.
● Improperly seated and/or restrained infants and children can be killed or
seriously injured by a deploying airbag. An infant or child who is too small
to use a seat belt should be properly secured using a child restraint system. Toyota strongly recommends that all infants and children be placed in
the rear seats of the vehicle and properly restrained. The rear seats are
safer for infants and children than the front passenger seat. (→P. 204)

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Before driving

● If the seat belt extender has been connected to the front seat belt buckles but
the seat belt extender has not also
been fastened to the latch plate of the
seat belt, the SRS front airbags will
judge that the driver and front passenger are wearing the seat belt even
though the seat belt has not been connected. In this case, the SRS front airbags may not activate correctly in a
collision, resulting in death or serious
injury in the event of a collision. Be sure
to wear the seat belt with the seat belt
extender.

1-9. Safety information

CAUTION
■ SRS airbag precautions
● Do not sit on the edge of the seat or
lean against the dashboard.

● Do not allow a child to stand in front of
the SRS front passenger airbag unit or
sit on the knees of a front passenger.
● Do not allow the front seat occupants to
hold items on their knees.

● Do not lean against the door, the roof
side rail or the front, side and rear pillars.

● Do not allow anyone to kneel on the
passenger seat toward the door or put
their head or hands outside the vehicle.

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1-9. Safety information

CAUTION
■ SRS airbag precautions

● Do not attach anything to areas such as
a door, windshield glass, side door
glass, front or rear pillar, roof side rail,
and assist grip. (Except for the speed
limit sticker →P. 575)

● Do not hang coat hangers or hard objects on the coat hooks. All of these
items could become projectiles and may cause death or serious injury,
should the SRS curtain shield airbags deploy.
● If a vinyl cover is put on the area where the SRS knee airbags will deploy,
be sure to remove it.

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Before driving

● Do not attach anything to or lean anything against areas such as the dashboard, steering wheel pad and lower
portion of the instrument panel.
These items can become projectiles
when the SRS driver, front passenger
and knee airbags deploy.

1-9. Safety information

CAUTION
■ SRS airbag precautions
● Do not use seat accessories which cover the parts where the SRS side
airbags inflate as they may interfere with inflation of the airbags. Such
accessories may prevent the side airbags from activating correctly, disable
the system or cause the side airbags to inflate accidentally, resulting in
death or serious injury.
● Do not strike or apply significant levels of force to the area of the SRS airbag components.
Doing so can cause the SRS airbags to malfunction.
● Do not touch any of the component parts immediately after the SRS airbags have deployed (inflated) as they may be hot.
● If breathing becomes difficult after the SRS airbags have deployed, open a
door or window to allow fresh air in, or leave the vehicle if it is safe to do
so. Wash off any residue as soon as possible to prevent skin irritation.
● If the areas where the SRS airbags are stored, such as the steering wheel
pad and front and rear pillar garnishes, are damaged or cracked, have
them replaced by your Toyota dealer.
● Do not place anything, such as a cushion, on the front passenger’s seat.
Doing so will disperse the passenger’s weight, which prevents the sensor
from detecting the passenger’s weight properly. As a result, the SRS front
airbags for the front passenger may not deploy in the event of a collision.

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1-9. Safety information

CAUTION
■ Modification and disposal of SRS airbag system components
Do not dispose of your vehicle or perform any of the following modifications
without consulting your Toyota dealer. The SRS airbags may malfunction or
deploy (inflate) accidentally, causing death or serious injury.
● Repairs, modifications, removal or replacement of the steering wheel,
instrument panel, dashboard, seats or seat upholstery, front, side and rear
pillars or roof side rails
● Repairs or modifications of the front fender, front bumper, or side of the
occupant compartment
● Installation of snow plows, winches, etc. to the front grille (bull bars or kangaroo bar etc.)
● Modifications to the vehicle’s suspension system
● Installation of electronic devices such as mobile two-way radios and CD
players
● Modifications to your vehicle for a person with a physical disability

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Before driving

● Installation, removal, disassembly and repair of the SRS airbags

1-9. Safety information

Front passenger occupant classification system
Your vehicle is equipped with a front passenger occupant classification system. This system detects the conditions of the front passenger seat and activates or deactivates the devices for the front
passenger.

SRS warning light
“AIR BAG OFF” indicator light
“AIR BAG ON” indicator light
Front passenger’s seat belt reminder light

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1-9. Safety information

Condition and operation in the front passenger occupant
classification system
■ Adult*1
“AIR BAG
ON”
Off
Flashing*2

Activated

■ Child*3 or child restraint system*4
“AIR BAG ON” and “AIR BAG OFF”
indicator lights
Indicator/
SRS warning light
warning light
Front passenger’s seat belt reminder light
Front passenger airbag
Side airbag on the front passenger seat
Devices
Curtain shield airbag in the front passenger side
Front passenger’s seat belt pretensioner

“AIR BAG
OFF”*5
Off
Flashing*2
Deactivated

Activated

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Before driving

“AIR BAG ON” and “AIR BAG OFF”
indicator lights
Indicator/
SRS warning light
warning light
Front passenger’s seat belt reminder light
Front passenger airbag
Side airbag on the front passenger seat
Devices
Curtain shield airbag in the front passenger side
Front passenger’s seat belt pretensioner

1-9. Safety information

■ Unoccupied
Indicator/
warning light

Devices

“AIR BAG ON” and “AIR BAG OFF”
Not illuminated
indicator lights
SRS warning light
Off
Front passenger’s seat belt reminder light
Front passenger airbag
Deactivated
Side airbag on the front passenger seat
Activated
Curtain shield airbag in the front passenger side
Front passenger’s seat belt pretensioner
Deactivated

■ There is a malfunction in the system
“AIR BAG ON” and “AIR BAG OFF”
indicator lights
Indicator/
SRS warning light
warning light
Front passenger’s seat belt reminder light
Front passenger airbag
Side airbag on the front passenger seat
Devices
Curtain shield airbag in the front passenger side
Front passenger’s seat belt pretensioner

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“AIR BAG
OFF”
On
Off
Deactivated

Activated

1-9. Safety information

*1: The system judges a person of adult size as an adult. When a
smaller adult sits in the front passenger seat, the system may recognize him/her as a child depending on his/her physique and posture.
1

*2: In the event the front passenger does not wear a seat belt.
sits in the front passenger seat, the system may recognize him/
her as an adult depending on his/her physique or posture.

*4: Never install a rear-facing child restraint system on the front passenger seat. A forward-facing child restraint system should only
be installed on the front passenger seat when it is unavoidable.
(→P. 204)

*5: In case the indicator light is not illuminated, consult this manual
on how to install the child restraint system properly. (→P. 209)

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Before driving

*3: When a larger child who has outgrown a child restraint system

1-9. Safety information

CAUTION
■ Front passenger occupant classification system precautions
Observe the following precautions regarding front passenger occupant classification system.
Failure to do so may cause death or serious injury.
● Wear the seat belt properly.
● Make sure the front passenger’s seat belt plate has not been left inserted
into the buckle before someone sits in the front passenger seat.
● Make sure the “AIR BAG OFF” indicator light is not illuminated when using
the seat belt extender for the front passenger seat. If the “AIR BAG OFF”
indicator light is illuminated, disconnect the extender tongue from the seat
belt buckle, and reconnect the seat belt. Reconnect the seat belt extender
after making sure the “AIR BAG ON” indicator light is illuminated. If you
use the seat belt extender while the “AIR BAG OFF” indicator light is illuminated, the SRS airbags for the passenger may not activate correctly,
which could cause death or serious injury in the event of a collision.
● Do not apply a heavy load to the front passenger seat or equipment (e.g.
seatback pocket).
● Do not put weight on the front passenger seat by putting your hands or
feet on the front passenger seat seatback from the rear passenger seat.
● Do not let a rear passenger lift the front passenger seat with their feet or
press on the seatback with their legs.
● Do not put objects under the front passenger seat.

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1-9. Safety information

CAUTION
■ Front passenger occupant classification system precautions

● If an adult sits in the front passenger seat, the “AIR BAG ON” indicator
light is illuminated. If the “AIR BAG OFF” indicator is illuminated, ask the
passenger to sit up straight, well back in the seat, feet on the floor, and
with the seat belt worn correctly. If the “AIR BAG OFF” indicator still
remains illuminated, either ask the passenger to move to the rear seat, or
if that is not possible, move the front passenger seat fully rearward.
● When it is unavoidable to install a forward-facing child restraint system on
the front passenger seat, install the child restraint system on the front passenger seat in the proper order. (→P. 209)
● Do not modify or remove the front seats.
● Do not kick the front passenger seat or subject it to severe impact. Otherwise, the SRS warning light may come on to indicate a malfunction of the
detection system. In this case, contact your Toyota dealer immediately.
● Child restraint systems installed on the rear seat should not contact the
front seatbacks.
● Do not use a seat accessory, such as a cushion and seat cover, that covers the seat cushion surface.
● Do not modify or replace the upholstery of the front seat.

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Before driving

● Do not recline the front passenger seatback so far that it touches a rear
seat. This may cause the “AIR BAG OFF” indicator light to be illuminated,
which indicates that the passenger’s airbags will not deploy in the event of
a severe accident. If the seatback touches the rear seat, return the seatback to a position where it does not touch the rear seat. Keep the front
passenger seatback as upright as possible when the vehicle is moving.
Reclining the seatback excessively may lessen the effectiveness of the
seat belt system.

1-9. Safety information

Child restraint systems
A child restraint system for a small child or baby must itself be properly restrained on the seat with the lap portion of the lap/shoulder
belt.
The laws of all 50 states of the U.S.A. and Canada now require the
use of child restraint systems.

Points to remember
Studies have shown that installing a child restraint on a rear seat is
much safer than installing one to the front passenger seat.
● Choose a child restraint system that suits your vehicle and is
appropriate to the age and size of the child.
● For installation details, follow the instructions provided with the
child restraint system.
General installation instructions are provided in this manual.
(→P. 209)

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1-9. Safety information

Types of child restraints
Child restraint systems are classified into the following 3 types
according to the age and size of the child.
1

Rear facing ⎯ Infant seat/convertible seat

Before driving

Forward facing ⎯ Convertible seat

Booster seat

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1-9. Safety information

■ When installing a child restraint system on the front passenger seat
When you have to use a child restraint
system on the front passenger seat,
adjust the following:
● The seatback to the most upright position
● The seat cushion to the fully rearward
position
■ Selecting an appropriate child restraint system
● Use a child restraint system appropriate for the child until the child
becomes large enough to properly wear the vehicle’s seat belt.
● If the child is too large for a child restraint system, sit the child on a rear
seat and use the vehicle’s seat belt. (→P. 156)

CAUTION
■ Child restraint precautions
● For effective protection in automobile accidents and sudden stops, a child
must be properly restrained, using a seat belt or child restraint system
depending on the age and size of the child. Holding a child in your arms is
not a substitute for a child restraint system. In an accident, the child can be
crushed against the windshield, or between you and the vehicle’s interior.
● Toyota strongly urges the use of a proper child restraint system that conforms to the size of the child, installed on the rear seat. According to accident statistics, the child is safer when properly restrained in the rear seat
than in the front seat.

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1-9. Safety information

CAUTION
■ Child restraint precautions

● A forward-facing child restraint system may be installed on the front passenger seat only when it is unavoidable. A child restraint system that
requires a top tether strap should not be used in the front passenger seat
since there is no top tether strap anchor for the front passenger seat.
Adjust the seatback as upright as possible and always move the seat as
far back as possible even if the “AIR BAG OFF” indicator light is illuminated, because the front passenger airbag could inflate with considerable
speed and force. Otherwise, the child may be killed or seriously injured.
● Do not use the seat belt extender when installing a child restraint system
on the front or rear passenger seat. If installing a child restraint system
with the seat belt extender connected to the seat belt, the seat belt will not
securely hold the child restraint system, which could cause death or serious injury to the child or other passengers in the event of a sudden stop,
sudden swerve or accident.
● Do not allow the child to lean his/her head or any part of his/her body
against the door or the area of the seat, front and rear pillars or roof side
rails from which the SRS side airbags or SRS curtain shield airbags deploy
even if the child is seated in the child restraint system. It is dangerous if
the SRS side airbags and curtain shield airbags inflate, and the impact
could cause death or serious injury to the child.
● Make sure you have complied with all installation instructions provided by
the child restraint manufacturer and that the system is properly secured. If
it is not secured properly, it may cause death or serious injury to the child
in the event of a sudden stop, sudden swerve or accident.

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● Never install a rear-facing child restraint system on the front passenger
seat even if the “AIR BAG OFF” indicator light is illuminated. In the event
of an accident, the force of the rapid inflation of the front passenger airbag
can cause death or serious injury to the child if the rear-facing child
restraint system is installed on the front passenger seat.

1-9. Safety information

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1-9. Safety information

Installing child restraints
Follow the child restraint system manufacturer’s instructions. Firmly
secure child restraints to the seats using the LATCH anchors or a
seat belt. Attach the top tether strap when installing a child restraint.

Child restraint LATCH anchors
LATCH anchors are provided
for the outer rear seats. (Buttons displaying the location of
the anchors are attached to
the seats.)

Seat belts equipped with a
child restraint locking mechanism (ALR/ELR belts except
driver’s seat belt) (→P. 156)

Anchor brackets (for top tether
strap)
An anchor bracket is provided
for each rear seat.

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Before driving

The lap/shoulder belt can be used if your child restraint system is
not compatible with the LATCH (Lower Anchors and Tethers for Children) system.

1-9. Safety information

Installation with LATCH system
STEP 1

Widen the gap between the seat cushion and seatback
slightly.

Type A
STEP 2

Latch the hooks of the lower
straps onto the LATCH anchors.
If the child restraint has a top
tether strap, the top tether strap
should be latched onto the top
tether strap anchor.
For owners in Canada:
The symbol on a child restraint
system indicates the presence of
a lower connector system.

Canada only

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1-9. Safety information

Type B
STEP 2

For owners in Canada:
The symbol on a child restraint
system indicates the presence of
a lower connector system.

Canada only

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Before driving

Latch the buckles onto the
LATCH anchors. If the child
restraint has a top tether strap,
the top tether strap should be
latched onto the top tether strap
anchor.

1-9. Safety information

Installing child restraints using a seat belt (child restraint lock
function belt)
■ Rear facing ⎯ Infant seat/convertible seat
STEP 1

Place the child restraint system
on the rear seat facing the rear
of the vehicle.

STEP 2

Run the seat belt through the
child restraint system and insert
the plate into the buckle. Make
sure that the belt is not twisted.

STEP 3

Fully extend the shoulder belt
and then allow it to retract
slightly in order to activate the
ALR lock mode.
Lock mode allows the seat belt to
retract only.

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1-9. Safety information

STEP 4

While pushing the child restraint
system down into the rear seat,
allow the shoulder belt to retract
until the child restraint system is
securely in place.

■ Forward-facing ⎯ Convertible seat
STEP 1

Place the child restraint system
on the seat facing the front of the
vehicle.

STEP 2

Run the seat belt through the
child restraint system and insert
the plate into the buckle. Make
sure that the belt is not twisted.

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Before driving

After the shoulder belt has
retracted to a point where there is
no slack in the belt, pull the belt to
check that it cannot be extended.

1-9. Safety information

Fully extend the shoulder belt
and then allow it to retract
slightly in order to activate the
ALR lock mode.

STEP 3

Lock mode allows the seat belt to
retract only.

While pushing the child restraint
system into the rear seat, allow
the shoulder belt to retract until
the child restraint system is
securely in place.

STEP 4

After the shoulder belt has
retracted to a point where there is
no slack in the belt, pull the belt to
check that it cannot be extended.
STEP 5

If the child restraint has a top tether strap, the top tether strap
should be latched onto the top tether strap anchor. (→P. 216)

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1-9. Safety information

■ Booster seat
STEP 1

Sit the child in the child restraint
system. Fit the seat belt to the
child restraint system according
to the manufacturer’s instructions and insert the plate into the
buckle. Make sure that the belt is
not twisted.
Check that the shoulder belt is
correctly positioned over the
child’s shoulder and that the lap
belt is as low as possible.
(→P. 156)

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Before driving

STEP 2

Place the child restraint system
on the seat facing the front of the
vehicle.

1-9. Safety information

Removing a child restraint installed with a seat belt
Press the buckle release button
and fully retract the seat belt.

Child restraint systems with a top tether strap
STEP 1

Secure the child restraint system using a seat belt or the
LATCH anchors, and do the following.

Foldable type outside seats
Adjust the head restraint to the
upmost position.

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1-9. Safety information

Non-foldable type outside seats
Remove the head restraint.

Before driving

Center seat
Adjust the head restraint to the
upmost position.

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1-9. Safety information

Open the anchor bracket cover,
latch the hook onto the anchor
bracket and tighten the top tether
strap.

STEP 2

Make sure the top tether strap is
securely latched.

STEP 3

Outside only: Do the following.

Foldable type
Adjust the head restraint to the
downmost position.

Non-foldable type
Install the head restraint.

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1-9. Safety information

■ Laws and regulations pertaining to anchors
The LATCH system conforms to FMVSS225 or CMVSS210.2.
Child restraint systems conforming to FMVSS213 or CMVSS213 specifications can be used.
This vehicle is designed to conform to the SAE J1819.

■ When installing a booster seat
To prevent the belt from going into ALR lock mode, do not fully extend the
shoulder belt. ALR mode causes the belt to tighten only. This could cause
injury or discomfort to the child. (→P. 158)
■ When installing a child restraint system
Follow the directions given in the child restraint system installation manual
and fix the child restraint system securely in place.
If the child restraint system is not correctly fixed in place, the child or other
passengers may be seriously injured or even killed in the event of sudden
braking, sudden swerving or an accident.
● If the driver’s seat interferes with the
child restraint system and prevents it
from being attached correctly, attach
the child restraint system to the righthand rear seat.
● Adjust the front passenger seat so that
it does not interfere with the child
restraint system.

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Before driving

CAUTION

1-9. Safety information

CAUTION
■ When installing a child restraint system
● Only put a forward-facing child restraint
system on the front seat when unavoidable.
When installing a forward-facing child
restraint system on the front passenger
seat, move the seat as far back as possible even if the “AIR BAG OFF” indicator light is illuminated. Failure to do so
may result in death or serious injury if
the airbags deploy (inflate).
● When a booster seat is installed, always ensure that the shoulder belt is
positioned across the center of the child’s shoulder. The belt should be
kept away from the child’s neck, but not so that it could fall off the child’s
shoulder. Failing to do so may result in death or serious injury in the event
of sudden braking, sudden swerving or an accident.
● Ensure that the belt and plate are securely locked and the seat belt is not
twisted.
● Shake the child restraint system left and right, and forward and backward
to ensure that it has been securely installed.
● After securing a child restraint system, never adjust the seat.
● Follow all installation instructions provided by the child restraint system
manufacturer.

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1-9. Safety information

CAUTION
■ Do not use a seat belt extender

■ To correctly attach a child restraint system to the anchors
When using the LATCH anchors, be sure that there are no foreign objects
around the anchors and that the seat belt is not caught behind the child
restraint system. Make sure the child restraint system is securely attached,
or it may cause death or serious injury to the child or other passengers in the
event of a sudden braking, sudden swerve or accident.

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Before driving

If a seat belt extender is used when installing a child restraint system, the
seat belt will not securely hold the child restraint system, which could cause
death or serious injury to the child or other passengers in the event of sudden braking, sudden swerving or an accident.

1-9. Safety information

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2-1. Driving procedures

Driving the vehicle
The following procedures should be observed to ensure safe driving:

■ Before starting the hybrid system
Check that the charging cable is disconnected. (→P. 91)
■ Starting the hybrid system
→P. 238
■ Driving
STEP 1

With the brake pedal depressed, shift the shift position to D.
(→P. 245)
Check that the shift position indicator shows D. (→P. 257)

STEP 2

Release the parking brake. (→P. 255)

STEP 3

Gradually release the brake pedal and gently depress the
accelerator pedal to accelerate the vehicle.

■ Stopping
STEP 1

With the shift position in D, depress the brake pedal.

STEP 2

If necessary, set the parking brake.
When the vehicle will be stopped for an extended period of time,
shift the shift position to P. (→P. 248)

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2-1. Driving procedures

■ Parking the vehicle
STEP 1

Stop the vehicle completely.

STEP 2

Set the parking brake. (→P. 255)

STEP 3

Shift the shift position to P. (→P. 248)
Check that the shift position indicator shows P. (→P. 245)

STEP 4

Press the “POWER” switch to stop the hybrid system.

STEP 5

Slowly release the brake pedal.

STEP 6

Lock the door, making sure that you have the electronic key
on your person.

Starting off on a uphill
STEP 1

Firmly set the parking brake with the brake pedal depressed,
and then shift the shift position to D.

STEP 2

Release the brake pedal and gently depress the accelerator
pedal.

STEP 3

Release the parking brake.

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When driving

When parking on a hill, block the wheels as needed.

2-1. Driving procedures

■ When starting off on a uphill
The hill-start assist control is available. (→P. 333)
■ Driving in the rain
● Drive carefully when it is raining, because visibility will be reduced, the
windows may become fogged-up, and the road will be slippery.
● Drive carefully when it starts to rain, because the road surface will be
especially slippery.
● Refrain from high speeds when driving on an expressway in the rain,
because there may be a layer of water between the tires and the road
surface, preventing the steering and brakes from operating properly.
■ Breaking in your new Toyota
To extend the life of the vehicle, observing the following precautions is recommended:
● For the first 200 miles (300 km):
Avoid sudden stops.
● For the first 600 miles (1000 km):
• Do not drive at extremely high speeds.
• Avoid sudden acceleration.
• Do not drive at a constant speed for extended periods.

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2-1. Driving procedures

■ Operating your vehicle in a foreign country
Comply with the relevant vehicle registration laws and confirm the availability
of the correct fuel. (→P. 613)
■ For efficient use
● Shift the shift position to D when driving.
In the N position, the gasoline engine operates but electricity cannot be
generated. The hybrid battery (traction battery) will discharge, requiring
unnecessary engine power to charge.

● Avoid repeated acceleration.
Repeated acceleration consumes hybrid battery (traction battery) power,
resulting in poor acceleration. Battery power can be restored by driving
with the accelerator pedal slightly released.
● Shift the shift position to P when parking.
In the N position, the hybrid battery (traction battery) does not charge.
Leaving the shift position in the N position for an extended period of time
may discharge the hybrid battery (traction battery). The vehicle cannot
run if the hybrid battery (traction battery) is discharged.

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When driving

● Drive your vehicle smoothly.
Avoid abrupt acceleration and deceleration. Gradual acceleration and
deceleration will make more effective use of the electric motor (traction
motor) without having to use gasoline engine power.

2-1. Driving procedures

CAUTION
■ When starting the vehicle
Always keep your foot on the brake pedal while stopped with the hybrid system operating. This prevents the vehicle from creeping.
■ When driving the vehicle
● Do not drive if you are unfamiliar with the location of the brake and accelerator pedals to avoid depressing the wrong pedal.
• Accidentally depressing the accelerator pedal instead of the brake
pedal will result in sudden acceleration that may lead to an accident
that could result in death or serious injury.
• When backing up, you may twist your body around, leading to a difficulty in operating the pedals. Make sure to operate the pedals properly.
• Make sure to keep a correct driving posture even when moving the
vehicle only slightly. This allows you to depress the brake and accelerator pedals properly.
• Depress the brake pedal using your right foot. Depressing the brake
pedal using your left foot may delay response in an emergency, resulting in an accident.
● Because there is no engine noise when the vehicle is being driven using
the electric motor, pedestrians in the vicinity may not notice the vehicle.
Even though the vehicle is equipped with the vehicle proximity notification
system, drive with care as pedestrians in the vicinity may still not notice
the vehicle if the surrounding area is noisy.
● Do not drive the vehicle over or stop the vehicle near flammable materials.
The exhaust system and exhaust gases can be extremely hot. These hot
parts may cause a fire if there is any flammable material nearby.
● Do not let the vehicle roll backward while a forward driving position is
selected, or roll forward while the shift position is in R.
Doing so may result in an accident or damage to the vehicle.

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2-1. Driving procedures

CAUTION
● If the smell of exhaust is noticed inside the vehicle, open the windows and
check that the back door is closed. Large amounts of exhaust in the vehicle can cause driver drowsiness and an accident, resulting in death or a
serious health hazard. Have the vehicle inspected by your Toyota dealer
immediately.
● Do not shift the shift position to P while the vehicle is moving.
Doing so can damage the transmission and may result in a loss of vehicle
control.

● Do not shift the shift position to D while the vehicle is moving backward.
Doing so can damage the transmission and may result in a loss of vehicle
control.
● Moving the shift position to N while the vehicle is moving will disengage
the hybrid system. Engine braking is not available with the hybrid system
disengaged.
● During normal driving, do not turn off the hybrid system. Turning the hybrid
system off while driving will not cause loss of steering or braking control,
but the power assist to these systems will be lost. This will make it more
difficult to steer and brake, so you should pull over and stop the vehicle as
soon as it is safe to do so.
However, in the event of an emergency, such as if it becomes impossible
to stop the vehicle in the normal way: →P. 607
● Use engine braking (shift position B instead of shift position D) to maintain
a safe speed when driving down a steep hill.
Using the brakes continuously may cause the brakes to overheat and lose
effectiveness. (→P. 245)

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When driving

● Do not shift the shift position to R while the vehicle is moving forward.
Doing so can damage the transmission and may result in a loss of vehicle
control.

2-1. Driving procedures

CAUTION
● Do not adjust the positions of the steering wheel, the seat, or the inside or
outside rear view mirrors while driving.
Doing so may result in a loss of vehicle control that can cause accidents,
resulting in death or serious injury.
● Always check that all passengers’ arms, heads or other parts of their body
are not outside the vehicle, as this may result in death or serious injury.
● Do not drive in excess of the speed limit. Even if the legal speed limit permits it, do not drive over 85 mph (140 km/h) unless your vehicle has highspeed capability tires. Driving over 85 mph (140 km/h) may result in tire
failure, loss of control and possible injury. Be sure to consult a tire dealer
to determine whether the tires on your vehicle are high-speed capability
tires or not before driving at such speeds.
■ When driving on slippery road surfaces
● Sudden braking, acceleration and steering may cause tire slippage and
reduce your ability to control the vehicle, resulting in an accident.
● Sudden acceleration, engine braking due to shift changing, or changes in
engine speed could cause the vehicle to skid, resulting in an accident.
● After driving through a puddle, depress the brake pedal to make sure that
the brakes are functioning properly. Wet brake pads may prevent the
brakes from functioning properly. If the brakes on only one side are wet
and not functioning properly, steering control may be affected, resulting in
an accident.

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2-1. Driving procedures

CAUTION
■ When changing the shift position
Be careful not to change the shift position with the accelerator pedal
depressed.
Changing the shift position to any positions other than P or N may cause the
vehicle to accelerate abruptly, causing an accident and resulting in death or
serious injury.
After changing the shift position, make sure to confirm the current shift position displayed on the shift position indicator inside the meter.

Have your Toyota dealer check and replace the brake pads as soon as possible.
Rotor damage may result if the pads are not replaced when needed.
It is dangerous to drive the vehicle when the wear limits of the brake pads
and/or those of the brake discs are exceeded.

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When driving

■ If you hear a squealing or scraping noise (brake pad wear limit indicators)

2-1. Driving procedures

CAUTION
■ When the vehicle is stopped
● Do not depress the accelerator pedal unnecessarily.
If the vehicle is in any shift position other than P or N, the vehicle may
accelerate suddenly and unexpectedly, causing an accident.
● Do not leave the vehicle with the hybrid system on for a long time.
If such a situation cannot be avoided, park the vehicle in an open space
and check that exhaust fumes do not enter the vehicle interior.
● In order to prevent accidents due to the vehicle rolling away, always keep
depressing the brake pedal while the “READY” indicator is on. Apply the
parking brake as necessary.
● If the vehicle is stopped on an incline, in order to prevent accidents caused
by the vehicle rolling forward or backward, always depress the brake pedal
and securely apply the parking brake as needed.
● Avoid revving or racing the engine.
Running the engine at high speed while the vehicle is stopped may cause
the exhaust system to overheat, which could result in a fire if combustible
material is nearby.

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2-1. Driving procedures

CAUTION
■ When the vehicle is parked
● Make sure to firmly apply the parking brake and shift the shift position to P.
Failure to do so may cause the vehicle to move, or the vehicle to accelerate suddenly if the accelerator pedal is accidentally depressed. Also, when
leaving the vehicle, make sure to turn off the hybrid system and lock the
vehicle.
Sound or shuddering may not be noticed even when the hybrid vehicle is
ready to drive (when the “READY” indicator is illuminated).

• Gas may leak from a cigarette lighter or spray can, and may lead to a
fire.
• The temperature inside the vehicle may cause the plastic lenses and
plastic material of glasses to deform or crack.
• Soft drink cans may fracture, causing the contents to spray over the
interior of the vehicle, and may also cause a short circuit in the vehicle’s electrical components.
● Do not leave cigarette lighters in the vehicle. If a cigarette lighter is in a
place such as the glove box or on the floor, it may be lit accidentally when
luggage is loaded or the seat is adjusted, causing a fire.
● Do not attach adhesive discs to the windshield or windows. Do not place
containers such as air fresheners on the instrument panel or dashboard.
Adhesive discs or containers may act as lenses, causing a fire in the vehicle.

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When driving

● Do not leave glasses, cigarette lighters, spray cans, or soft drink cans in
the vehicle when it is in the sun.
Doing so may result in the following:

2-1. Driving procedures

CAUTION
● Do not leave a door or window open if the curved glass is coated with a
metallized film such as a silver-colored one. Reflected sunlight may cause
the glass to act as a lens, causing a fire.
● Do not touch the exhaust pipe while the hybrid system is operating or
immediately after turning the hybrid system off.
Doing so may cause burns.
● Do not leave the hybrid system operating in an area with snow build-up, or
where it is snowing. If snowbanks build up around the vehicle while the
hybrid system is operating, exhaust gases may collect and enter the vehicle. This may lead to death or a serious health hazard.
■ Exhaust gases
Exhaust gases include harmful carbon monoxide (CO), which is colorless
and odorless. Inhaling exhaust gases may lead to death or a serious health
hazard.
● If the vehicle is in a poorly ventilated area, stop the hybrid system. In a
closed area, such as a garage, exhaust gases may collect and enter the
vehicle. This may lead to death or a serious health hazard.
● The exhaust system should be checked occasionally. If there is a hole or
crack caused by corrosion, damage to a joint or abnormal exhaust noise,
be sure to have the vehicle inspected and repaired by your Toyota dealer.
Failure to do so may allow exhaust gases to enter the vehicle, resulting in
death or a serious health hazard.

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2-1. Driving procedures

CAUTION
■ When taking a nap in the vehicle
Always turn the hybrid system off. Otherwise, if you accidentally move the
shift lever or depress the accelerator pedal, this could cause an accident or
fire due to hybrid system overheating. Additionally, if the vehicle is parked in
a poorly ventilated area, exhaust gases may collect and enter the vehicle,
leading to death or a serious health hazard.
■ When braking

● If the electronically controlled assist function does not operate, do not follow other vehicles closely and avoid downhill or sharp turns that require
braking.
In this case, braking is still possible, but the brake pedal should be
depressed more firmly than usual. Also, the braking distance will increase.
● The brake system consists of 2 individual hydraulic systems; if one of the
systems fails, the others will still operate. In this case, the brake pedal
should be depressed more firmly than usual and the braking distance will
increase. If this happens, do not continue to drive the vehicle. If the brake
system warning light (red indicator) comes on while driving, immediately
stop the vehicle in a safe place and contact your Toyota dealer.

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PRIUS PHV_OM_OM47818U_(U)

When driving

● When the brakes are wet, drive more cautiously.
Braking distance increases when the brakes are wet, and this may cause
one side of the vehicle to brake differently than the other side. Also, the
parking brake may not securely hold the vehicle.

2-1. Driving procedures

NOTICE
■ When driving the vehicle
● Do not depress the accelerator and brake pedals at the same time during
driving, as this may restrain driving torque.
● Do not use the accelerator pedal or depress the accelerator and brake
pedals at the same time to hold the vehicle on a hill.
■ Avoiding damage to vehicle parts
● Do not turn the steering wheel fully in either direction and hold it there for
an extended period of time.
Doing so may damage the power steering motor.
● When driving over bumps in the road, drive as slowly as possible to avoid
damaging the wheels, underside of the vehicle, etc.
■ If you get a flat tire while driving
A flat or damaged tire may cause the following situations. Hold the steering
wheel firmly and gradually depress the brake pedal to slow down the vehicle.
● It may be difficult to control your vehicle.
● The vehicle will make abnormal sounds or vibrations.
● The vehicle will lean abnormally.
Information on what to do in case of a flat tire. (→P. 448)

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2-1. Driving procedures

NOTICE
■ When encountering flooded roads
Do not drive on a road that has flooded after heavy rain etc. Doing so may
cause the following serious damage to the vehicle:
● Engine stalling
● Short in electrical components
● Engine damage caused by water immersion

In the event that you drive on a flooded road and the vehicle is flooded, be
sure to have your Toyota dealer check the following:
● Changes in quantity and quality of engine oil, transmission fluid for the
hybrid system, etc.
● Lubricant condition for the bearings and suspension joints (where possible), and the function of all joints, bearings, etc.
If the P position control system is damaged by flooding, it may not be possible to shift the shift position to P, or from P to other positions. When the shift
position cannot be changed from P to any other position, the front wheels
will lock, and you will be unable to tow the vehicle with the front wheels on
the ground, as the front wheels may be locked. In this case, transport the
vehicle with both front wheels or all four wheels lifted.

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When driving

● Brake function

2-1. Driving procedures

Power (ignition) switch
Performing the following operations when carrying the electronic
key on your person starts the hybrid system or changes “POWER”
switch modes.

■ Starting the hybrid system
STEP 1

Check that the charging cable is disconnected. (→P. 91)

STEP 2

Check that the parking brake is set.

STEP 3

Firmly depress the brake pedal.
Check that the “POWER” switch indicator turns green. If the indicator does not turn green, the hybrid system cannot be started.
When the shift position is N, the hybrid system cannot start. Shift
the shift position to P when starting the hybrid system. (→P. 248)

STEP 4

Press the “POWER” switch.
The hybrid system can be
started from any “POWER”
switch mode.
Continue depressing the brake
pedal until the hybrid system is
completely started.

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PRIUS PHV_OM_OM47818U_(U)

2-1. Driving procedures

STEP 5

Check that the “READY” indicator is on.
If the “READY” indicator changes from a flashing light to a solid
light and the buzzer sounds, the hybrid system is starting normally.
The vehicle will not move when the “READY” indicator is off.
The vehicle can move when the “READY” indicator is on even if
the engine is stopped. (The gasoline engine starts or stops automatically in accordance with the state of the vehicle.)

■ Stopping the hybrid system
Stop the vehicle completely.

STEP 2

Set the parking brake. (→P. 255)
Shift the shift position to P.
(→P. 248)

STEP 3

Check that the shift position
indicator shows P. (→P. 245)

STEP 4

Press the “POWER” switch.
The hybrid system will stop.

STEP 5

Slowly release the brake pedal and check that the indicator
on the “POWER” switch is off.

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When driving

STEP 1

2-1. Driving procedures

ACCESSORY mode
Some electrical components
such as the audio system can
be used.
The “POWER” switch indicator
turns amber.

ON mode
All electrical components can
be used.
The “POWER” switch indicator
turns amber.

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2-1. Driving procedures

■ Auto power off function
If the vehicle is left in ACCESSORY mode for more than 20 minutes or ON
mode (the hybrid system is not operating) for more than an hour with the
shift position in P, the “POWER” switch will automatically turn off. However,
this function cannot entirely prevent the 12-volt battery from discharging. Do
not leave the vehicle with the “POWER” switch in ACCESSORY or ON mode
for long periods of time when the hybrid system is not operating.
■ Sounds and vibrations specific to a hybrid vehicle

→P. 42
→P. 123
■ When the ambient temperature is low, such as during winter driving
conditions
The “READY” indicator may flash for a long time when the hybrid system is
starting. Driving will become possible once the “READY” indicator has illuminated. Wait until the “READY” indicator has illuminated.
■ Conditions affecting operation
→P. 119
■ Notes for the entry function
→P. 120
■ If the hybrid system does not start
● The immobilizer system may not have been deactivated. (→P. 179)
Contact your Toyota dealer.
● The charging cable may be connected to the vehicle. (→P. 91)

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When driving

■ Electronic key battery depletion

2-1. Driving procedures

■ When the “POWER” switch indicator flashes in amber
The system may be malfunctioning. Have the vehicle inspected by your
Toyota dealer immediately.
■ If the “READY” indicator does not come on
If the “READY” indicator does not come on when you press the “POWER”
switch with the shift position in P and the brake pedal depressed, contact
your Toyota dealer immediately.
■ If the hybrid system is malfunctioning
→P. 535
■ If the electronic key battery is depleted
→P. 493
■ Operation of the “POWER” switch
● When operating the “POWER” switch, one short, firm press is enough. If
the switch is pressed improperly, the hybrid system may not start or the
“POWER” switch mode may not change. It is not necessary to press and
hold the switch.
● If attempting to restart the hybrid system immediately after turning the
“POWER” switch off, the hybrid system may not start in some cases.
After turning the “POWER” switch off, please wait a few seconds before
restarting the hybrid system.
■ Automatically P position selection function
→P. 250

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PRIUS PHV_OM_OM47818U_(U)

2-1. Driving procedures

■ When the P position control system malfunctions
The “POWER” switch will not be able to be turned off. In such a case, the
switch can be turned off after applying the parking brake.
Have the vehicle inspected by your Toyota dealer immediately.
■ Ending display
When the “POWER” switch is turned off, each of the following will be displayed on the multi-information display, and will extinguish after approximately 30 seconds.
● The driving distance, driving time and consumption since the hybrid system was started.

● The odometer

When driving

● The clock

CAUTION
■ When starting the hybrid system
Always start the hybrid system while sitting in the driver’s seat. Do not
depress the accelerator pedal while starting the hybrid system under any circumstances.
Doing so may cause an accident resulting in death or serious injury.
■ Stopping the hybrid system in an emergency
If you want to stop the hybrid system in an emergency while driving the vehicle, press and hold the “POWER” switch for more than 2 seconds, or press it
briefly 3 times or more in succession. (→P. 607)
However, do not touch the “POWER” switch while driving except in an emergency. Turning the hybrid system off while driving will not cause loss of
steering or braking control, but the power assist to these systems will be lost.
This will make it more difficult to steer and brake, so you should pull over
and stop the vehicle as soon as it is safe to do so.

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2-1. Driving procedures

NOTICE
■ To prevent 12-volt battery discharge
● Do not leave the “POWER” switch in ACCESSORY or ON mode for long
periods of time without the hybrid system on.
● If the hybrid system is off, but the indicator on the “POWER” switch is illuminated, this indicates that the “POWER” switch is still turned on. When
exiting the vehicle, always check that the “POWER” switch is off.
■ Symptoms indicating a malfunction with the “POWER” switch
If the “POWER” switch seems to be operating somewhat differently than
usual, such as the switch sticking slightly, there may be a malfunction. Contact your Toyota dealer immediately.

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2-1. Driving procedures

Hybrid transmission
Select a shift position appropriate for the driving conditions.

■ Shifting the shift lever

When driving

Shift lever
Operate the shift lever gently and ensure correct shifting operation.
When shifting to the D or R positions, move the shift lever
along the shift gate.
To shift to the N position, slide the shift lever to the left and hold
it. The shift position will change to N.
Shifting to B is only possible when shift position D is selected.
The shift lever will always return to this original position after a
shifting operation.
When shifting from P to N, D or R, from D to R, or from R to D, ensure
that the brake pedal is being depressed and the vehicle is stationary.

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2-1. Driving procedures

Shift position indicator
The position of the frame on the shift position indicator changes in
accordance with the current shift position.
When any shift position other than D or B is selected, the arrow toward
B and B position indicator disappear from the shift position indicator.
When selecting the shift position, make sure that the shift position has
been changed to the desired position by checking the shift position indicator provided on the instrument cluster.

■ Shift position purpose
Shift position

Function

Parking the vehicle/starting the hybrid system

Reversing

Neutral

Normal driving*

Applying moderate engine braking when driving
down hills or on steep slopes

*: For good fuel economy and noise reduction, the D position should usually be used.

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2-1. Driving procedures

■ Selecting a driving mode
The following modes can be selected to suit driving conditions:

Suitable for improving the fuel economy, because the torque corresponding to the accelerator pedal depression amount can be
generated more smoothly than it is in normal conditions and the
operation of the air conditioning system (heating/cooling) will be
minimized.
When the “ECO MODE” switch is pressed, the “ECO MODE” indicator
comes on.

Power mode
Use when high levels of response and feeling are desirable,
such as when driving in mountainous regions or when overtaking.
When the power mode switch is pressed, the power mode indicator
comes on.

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PRIUS PHV_OM_OM47818U_(U)

When driving

Eco drive mode

2-1. Driving procedures

P position switch
■ When shifting the shift position to P
Fully stop the vehicle and set the
parking brake, and then press
the P position switch.
When the shift position is
changed to P, the indicator comes
on.
Check that the P position is illuminated on the shift position indicator.

■ Shifting the shift position from P to other positions
● While depressing the brake pedal firmly, operate the shift lever.
If the shift lever is operated without depressing the brake pedal,
the buzzer will sound and the shifting operation will be disabled.
● When selecting the shift position, make sure that the shift position has been changed to the desired position by checking the
shift position indicator provided on the instrument cluster.
● The shift position cannot be changed from P to B directly.

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2-1. Driving procedures

■ Operation of the air conditioning system in Eco drive mode
Eco drive mode controls the heating/cooling operations and fan speed of the
air conditioning system to enhance fuel efficiency. (→P. 247) To improve air
conditioning performance, adjust the fan speed or turn off Eco drive mode.
■ For the shift positions
● When the “POWER” switch is off, the shift position cannot be changed.

● When the “READY” indicator is on, the shift position can be changed
from P to D, N or R.
● When the “READY” indicator is flashing, the shift position cannot be
changed from P to another position even if the shift lever is operated.
Wait until the “READY” indicator changes from a flashing to a solid light,
and then operate the shift lever again.
● The shift position can only be changed to B directly from D.
In addition, if an attempt is made to change the shift position by moving the
shift lever in any of the following situations, the buzzer will sound and the
shifting operation will be disabled or the shift position will automatically
change to N. When this happens, select an appropriate shift position.
● Situations where the shifting operation will be disabled:
• When an attempt is made to change the shift position from P to another
position by moving the shift lever without depressing the brake pedal.
• When an attempt is made to change the shift position from P or N to B
by moving the shift lever.
• When an attempt is made to change the shift position from P to another
position by moving the shift lever while the charging cable is connected
to the vehicle.

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PRIUS PHV_OM_OM47818U_(U)

When driving

● When the “POWER” switch is in ON mode (the hybrid system is not operating), the shift position can only be changed to N. The shift position will
be changed to N even if the shift lever is shifted to D or R and held in that
position.
However, immediately after turning the “POWER” switch to ON mode,
the shift position may not change to N.

2-1. Driving procedures

● Situations where the shift position will automatically change to N:
• When the P position switch is pressed while the vehicle is running.*1
• When an attempt is made to select the R position by moving the shift
lever when the vehicle is moving forward.*2
• When an attempt is made to select the D position by moving the shift
lever when the vehicle is moving in reverse.*3
• When an attempt is made to change the shift position from R to B by
moving the shift lever.
1
* : Shift position may be changed to P when driving at extremely low
speeds.

*2: Shift position may be changed to R when driving at low speeds.
*3: Shift position may be changed to D when driving at low speeds.
■ Reverse warning buzzer
When shifting into R, a buzzer will sound to inform the driver that the shift
position is in R.
■ Automatically P position selection function
When the shift position is in a position other than P, pressing the “POWER”
switch with the vehicle stopped completely will cause the shift position to
change to P automatically, and then the “POWER” switch will turn off.
■ If the shift position cannot be shifted from P
There is a possibility that the 12-volt battery is discharged. Check the 12-volt
battery in this situation. (→P. 594)

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2-1. Driving procedures

■ When driving with cruise control or radar cruise control activated

■ When canceling Eco drive mode/power mode
● Press the switch again. Also, power mode will be canceled automatically
when the “POWER” switch is turned off. However, Eco drive mode will
not be canceled automatically until the switch is pressed, even if the
“POWER” switch is turned off.
● When in Eco drive mode, if the power mode switch is pressed or the
operation is reversed, the mode will switch to that of the last switch to be
pressed.
■ After charging/reconnecting the 12-volt battery
→P. 473
■ Customization
Settings (e.g. Reverse warning buzzer) can be changed.
(Customizable features →P. 639)

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PRIUS PHV_OM_OM47818U_(U)

When driving

Even if switching the driving mode to power mode with the intent of enabling
engine braking, engine braking will not activate because cruise control or
radar cruise control will not be canceled.

2-1. Driving procedures

CAUTION
■ When driving on slippery road surfaces
Do not accelerate or shift the shift position suddenly.
Sudden changes in engine braking may cause the vehicle to spin or skid,
resulting in an accident.
■ For the shift lever
Do not remove the shift lever knob or use anything but a genuine Toyota shift
lever knob. Also, do not hang anything on the shift lever.
Doing so could prevent the shift lever from returning to position, causing
unexpected accidents to occur when the vehicle is in motion.
■ P position switch
Do not press the P position switch while the vehicle is moving.
If the P position switch is pressed when driving at very low speeds (for
example, directly before stopping the vehicle), the vehicle may stop suddenly when the shift position switches to P, which could lead to an accident.

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2-1. Driving procedures

● When the “P LOCK MALFUNCTION” warning message appears on the
multi-information display. (→P. 548)
● When the shift position indicator remains off.
■ Notes regarding shift lever and P position switch operation
Avoid repeatedly operating the shift lever and P position switch in quick succession.
The system protection function may activate and it will temporarily not be
possible to shift the shift position other than P. If this happens, please wait
for a while before attempting to change the shift position again.

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When driving

If any of the following situations occurs, P position control system malfunctions are possible.
Immediately stop the vehicle in a safe place on level ground, apply the parking brake, and then contact your Toyota dealer.

2-1. Driving procedures

Turn signal lever
The turn signal lever can be used to show the following intention of
the driver:

Right turn
Left turn
Lane change to the right
(push and hold the lever
partway)
The right hand signals will
flash until you release the
lever.

Lane change to the left
(push and hold the lever
partway)
The left hand signals will flash
until you release the lever.

■ Turn signals can be operated when
The “POWER” switch is in ON mode.
■ If the indicator flashes faster than usual
Check that a light bulb in the front or rear turn signal lights has not burned
out.

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2-1. Driving procedures

Parking brake

U.S.A.

Canada

To set the parking brake, fully
depress the parking brake
pedal with your left foot while
depressing the brake pedal
with your right foot.
(Depressing the pedal again
releases the parking brake.)
2

When driving

■ Parking brake engaged warning buzzer
→P. 533
■ Usage in winter time
→P. 349

NOTICE
■ Before driving
Fully release the parking brake.
Driving the vehicle with the parking brake set will lead to brake components
overheating, which may affect braking performance and increase brake
wear.

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2-1. Driving procedures

Horn
To sound the horn, press on or
close to the
mark.

■ After adjusting the steering wheel
Make sure that the steering wheel is securely locked.
The horn may not sound if the steering wheel is not securely locked.
(→P. 165)

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2-2. Instrument cluster

Gauges and meters

Fuel gauge
Displays the quantity of fuel remaining in the tank.

Speedometer
Displays the vehicle speed.

Instantaneous fuel consumption
Displays the current rate of fuel consumption.

Shift position indicators
Displays the shift position.

Multi-information display
Presents the driver with a variety of driving-related data. (→P. 266)

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When driving

The units used on the display may differ depending on the target
region.
The following gauges and meters and display illuminate when the
“POWER” switch is in ON mode:

2-2. Instrument cluster

Touch tracer display (if equipped)
When the audio control switches,
climate control switches, “DISP”
button or “TRIP” button of the
steering wheel are touched, the
touch tracer display will appear
in front of the gauges, with the
touched button highlighted to
allow the driver to identify the
button that is being operated.
The button can then be operated
by further presses.
If an audio/navigation system is
used that is not compatible with
the steering switches in this vehicle, the audio switch display may
not operate correctly.

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2-2. Instrument cluster

MPH or km/h button
The speed units can be selected MPH or km/h.
Press the button to switch the
display between MPH and km/h.

When driving
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2-2. Instrument cluster

Instrument panel light control
When the headlight switch is turned on while the surrounding area is
dark, the brightness of the instrument panel lights can be adjusted by
turning the dial.
Brighter
Darker

■ Brightness of the instrument panel light
● If the headlight switch is turned on while the surrounding area is dark, the
instrument panel lights will dim.
If a display is difficult to see, the dimming can be canceled by fully turning
the dial in the direction of .
Turn the dial in the direction of
in order to return the dimming.
● If the dial is fully turned in the direction of
in the daytime, the brightness of the instrument panel light can be darkened by one level.

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2-2. Instrument cluster

CAUTION
■ To prevent an accident
Instrument cluster

Do not place anything or attach a sticker
in front of the instrument cluster. The item
may obscure or obstruct the display, or
could reflect off the display, possibly
causing an accident.
2

When driving

NOTICE
■ To prevent damage to the engine and its components
The engine may be overheating if the high coolant temperature warning light
comes on or flashes. In this case, immediately stop the vehicle in a safe
place, and check the engine after it has cooled completely. (→P. 600)

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2-2. Instrument cluster

Indicators and warning lights
The indicator and warning lights on the instrument cluster and
instrument panel inform the driver of the status of the vehicle’s various systems.
For the purpose of explanation, the following illustration displays all
indicators and warning lights illuminated.

Instrument cluster

Some indicators and the units used on the display may differ
depending on the target region.

Instrument panel

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2-2. Instrument cluster

■ Indicators
The indicators inform the driver of the operating state of the
vehicle’s various systems.
Turn signal indicator
(→P. 254)

Eco Driving Indicator
Light (→P. 268)

Headlight indicator
(→P. 292)

“ECO MODE”
indicator (→P. 247)

Tail light indicator
(→P. 292)

Power mode indicator
(→P. 247)

Headlight high beam
indicator (→P. 295)

Cruise control indicator
(→P. 308, 320)

(U.S.A.)

When driving

(Canada)

(if equipped)

Front fog light indicator
(→P. 298)

Radar cruise control
indicator (→P. 312)
(if equipped)

Security indicator
(→P. 179)

“SET” indicator
(→P. 308, 320)
(if equipped)

“READY” indicator
(→P. 238)

*1, 2
*1, 3

EV indicator (→P. 268)

Slip indicator
(→P. 329, 333)
“PCS” warning
(→P. 336)

(if equipped)

EV drive mode indicator (→P. 35)

Charging timer indicator
(→P. 86)

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2-2. Instrument cluster

Shift position indicators
(→P. 245)

“AIR BAG ON/OFF” indicator
(→P. 198)

*1: These lights turn on when the “POWER” switch is turned to the ON
mode to indicate that a system check is being performed. They will
turn off after the hybrid system is on, or after a few seconds. There
may be a malfunction in a system if a light does not come on, or if the
lights do not turn off. Have the vehicle inspected by your Toyota dealer.

*2: The light flashes to indicate that the system is operating.
*3: The light comes on when the system is turned off. The light flashes
faster than usual to indicate that the system is operating.

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2-2. Instrument cluster

■ Warning lights
Warning lights inform the driver of malfunctions in any of the
vehicle’s systems. (→P. 533)

*1
(U.S.A.)

(Canada)

*1
(U.S.A.)

*1
(Canada)
(red)

*1, 2

(Canada) (if equipped)

*1
(yellow)

*1
(if equipped)

When driving

(if equipped)

*1: These

lights turn on when the “POWER” switch is turned to ON
mode to indicate that a system check is being performed. They will
turn off after the hybrid system is on, or after a few seconds. There
may be a malfunction in a system if a light does not come on, or if
the lights do not turn off. Have the vehicle inspected by your Toyota
dealer.

*2: The light flashes to indicate a malfunction.
CAUTION
■ If a safety system warning light does not come on
Should a safety system light such as the ABS and SRS airbag warning light
not come on when you start the hybrid system, this could mean that these
systems are not available to help protect you in an accident, which could
result in death or serious injury. Have the vehicle inspected by your Toyota
dealer immediately if this occurs.

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2-2. Instrument cluster

Multi-information display
The multi-information display presents the driver with a variety of
driving-related data, including the clock.

● Energy monitor (→P. 52)
● Hybrid System Indicator (→P. 268)
● EV driving ratio indicator (→P. 271)
● 5-minute/1-minute fuel consumption (→P. 61)
● Monthly fuel consumption record (→P. 64)
● Odometer/trip meter/distance to empty (→P. 273)
● Clock (→P. 275)
● Calendar (→P. 275)
● Dynamic radar cruise control display (if equipped) (→P. 312)
● Warning messages (→P. 546)

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2-2. Instrument cluster

Switching the display
To switch the display, press
“DISP” button.
On vehicles with touch tracer display, the steering switches operation status is displayed on the
instrument cluster for confirmation purposes. (→P. 258)

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When driving

To switch the odometer, trip
meter and distance to empty,
press “TRIP” button.

2-2. Instrument cluster

Hybrid System Indicator
Hybrid System Indicator displays the hybrid system operating condition and provides Eco-friendly driving assistance in accordance with
the driving conditions and the acceleration.
■ Names and meaning of each icons
When EV Mode
Hybrid battery (traction battery) status (→P. 58)
EV indicator
The EV indicator comes on when
driving the vehicle using only the
electric motor (traction motor).

Eco Driving Indicator Light
When HV Mode

Turns on when the vehicle is
driven in Eco-friendly.

Hybrid System Indicator
Refer to “Reading Hybrid System
Indicator” below.

Average speed*
Average fuel consumption*
Use the displayed average fuel
consumption as a reference.

*:The current amount since the trip
meter was reset will be displayed.
These functions can be reset by
pressing and holding the “TRIP”
button.

EV driving range (→P. 58)

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2-2. Instrument cluster

■ Reading Hybrid System Indicator
When EV Mode
Charge area
EV driving area
Power area

Multi-information display*1
Charge area:
Shows that energy is being
recovered via the regenerative braking system. (→P. 34)
EV driving area:
Shows that the vehicle is
being powered only by electric motor
(traction motor).*2
Power area:
Shows that the gasoline
engine is used as auxiliary
power (during full power driving etc.).

*1: The images are examples only, and may vary slightly from actual conditions.

If the gasoline engine is operated (for example when driving at high
speeds or using the heater), the EV indicator may turn off even if the bar
is in the EV driving area. (→P. 40)

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When driving

As shown below, the driving conditions of the vehicle can be confirmed by checking the status of the indicator bar.

2-2. Instrument cluster

When HV Mode
Charge area
Eco area
Power area
Hybrid Eco area

As shown below, the driving conditions of the vehicle can be confirmed by checking the status of the indicator bar.
Hybrid System Indicator*1
Charge area:
Shows regenerative charging.
(→P. 39)
Hybrid Eco area:
Shows that gasoline engine
power is not being used very
often.*2
Eco area:
Shows that the vehicle is
driven in Eco-friendly.
Power area:
Shows that the driving power
is more than the upper limit of
Eco driving (during full power
driving etc.).

*1: The images are examples only, and may vary slightly from actual conditions.

The gasoline engine will automatically stop and restart under various
conditions.

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2-2. Instrument cluster

EV driving ratio indicator
The ratio of the distance driven using only power charged from an
external power source against other driving conditions is displayed
on the EV driving ratio screen. Two separate EV driving ratios can be
used: EV driving ratio (1) and EV driving ratio (2).
Calculation can be started or finished at any time via the reset operation.

■ Switching the display

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When driving

Press the “TRIP” button to switch
between the EV driving ratio (1)
screen and the EV driving ratio
(2) screen.

2-2. Instrument cluster

■ Meaning of each icons
Percentage driven in EV mode
using the electric motor (traction motor) only
The percentage is shown as a
green bar.

Percentage driven in EV mode
jointly using the gasoline
engine and in HV mode
The percentage is shown as a red
bar.

Fuel consumption amount
Gives an indication of the amount
of fuel that has been consumed
by driving in .

Electricity consumption amount
Gives an indication of the amount
of electricity that has been consumed by driving in .

Fuel amount conserved by
charging
Gives an indication of the amount
of fuel that has been conserved
by driving in .

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2-2. Instrument cluster

■ Resetting the data
Press and hold the “TRIP” button
while the screen you want to
reset is being displayed.
The bar display, percent display,
driving distance, electricity consumption and fuel consumption
will be reset.

■ Switching the display
The display changes as follows
each time the “TRIP” button is
pressed. Also, if the button is
kept pressed down while the trip
meter is being displayed, the trip
meter will be reset to 0.

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When driving

Odometer/trip meter/distance to empty

2-2. Instrument cluster

■ Display items
● Odometer
Displays the total distance the vehicle has been
driven.
● Trip meter
Displays the distance the vehicle has been driven
since the meter was last reset. Trip meters A and
B can be used to record and display different distances independently.
● Distance to empty
Displays the estimated maximum distance that
can be driven with the quantity of fuel remaining.
• This distance is computed based on your average
fuel consumption. As a result, the actual distance
that can be driven may differ from that displayed.
• When only a small amount of fuel is added to the
tank, the display may not be updated.
When refueling, turn the “POWER” switch off. If the
vehicle is refueled without turning the “POWER”
switch off, the display may not be updated.

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2-2. Instrument cluster

Clock
The clock can be adjusted by pressing the buttons.
Adjusts the hours.
Adjusts the minutes.
Rounds to the nearest hour.*

*: e.g. 1:00 to 1:29 → 1:00
1:30 to 1:59 → 2:00

When driving

Setting up the displays
Press the “DISP” button until the
“SETTINGS” screen appears.

STEP 1

Calendar will be displayed.

STEP 2

While the vehicle is stopped, press and hold the “DISP” button
until the screen changes.
The selected item will change each time the “DISP” button is
pressed.

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2-2. Instrument cluster

■ Setting the calendar
STEP 1

Select “CALENDAR”.
Press and hold the “DISP” button
to enter the setting mode.

STEP 2

Select the date by pressing the
“DISP” or “TRIP” button.
Press and hold the button to
change the date continuously.
If neither button is operated for
approximately 5 seconds, the setting will be changed and the
screen will return to the previous
display.

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2-2. Instrument cluster

■ Switching the EV indicator and Eco Driving Indicator Light
activated or deactivated
STEP 1

Select “EV/ECO”.
Press and hold the “DISP” button
to enter the setting mode.

Select “ON” or “OFF”.
Press and hold the “DISP” button
to finish setting.

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When driving

STEP 2

2-2. Instrument cluster

■ Switching the steering switch operation display on/off (if
equipped)
STEP 1

Select “STEERING SWITCH”.
Press and hold the “DISP” button
to enter the setting mode.

STEP 2

Select “ON” or “OFF”.
Press and hold the “DISP” button
to finish setting.

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2-2. Instrument cluster

■ Selecting 12h/24h clock display
STEP 1

Select “CLOCK”.
Press and hold the “DISP” button
to enter the setting mode.

Select “12h” or “24h”.
Press and hold the “DISP” button
to finish setting.

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When driving

STEP 2

2-2. Instrument cluster

■ Selecting the language
STEP 1

Select “LANGUAGE”.
Press and hold the “DISP” button
to enter the setting mode.

STEP 2

Select the language you want to
read.
Press and hold the “DISP” button
to set the language.

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PRIUS PHV_OM_OM47818U_(U)

2-2. Instrument cluster

■ Turning off the multi-information display
STEP 1

Select “SCREEN OFF”.
Press and hold the “DISP” button
to enter the setting mode.

Select “OFF”.
Press and hold the “DISP” button
to turn off the multi-information
display.
To re-display the multi-information
display, press the “DISP” button
to display the “SETTINGS”
screen and follow the same procedure, selecting “ON” instead of
“OFF”.

■ Returning to the previous screen
Select “EXIT” and press and
hold the “DISP” button.
The screen will revert to the
“SETTINGS” screen.

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PRIUS PHV_OM_OM47818U_(U)

When driving

STEP 2

2-2. Instrument cluster

■ System check display
After switching the “POWER” switch to
ON mode, “welcome to PRIUS” is displayed while system operation is
checked. When the system check is complete, the normal screen will return.

■ Ending display
→P. 243
■ Eco Driving Indicator Light
Eco Driving Indicator Light will turn on when driving power is lower than the
upper limit of Eco driving. It will turn off when the acceleration exceeds the
Eco driving accelerator upper limit or when the vehicle is stopped.
Eco Driving Indicator Light will not operate in the following conditions:
● The shift position is anything other than D.
● The driving mode is set to power mode. (→P. 247)
● The vehicle speed is approximately 80 mph (130 km/h) or higher.
Eco Driving Indicator Light is also displayed when 5-minute consumption, 1minute consumption or monthly fuel consumption record is displayed.
Eco Driving Indicator Light can be set to activated or deactivated. (→P. 277)
■ Hybrid System Indicator display when in EV mode
The movement of the bar in response to the operation of the accelerator
pedal may differ in accordance with the status of the hybrid battery (traction
battery). However, this does not indicate a malfunction.

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PRIUS PHV_OM_OM47818U_(U)

2-2. Instrument cluster

■ Driving in Eco drive mode
The multi-information display will automatically switch the display to Hybrid
System Indicator, regardless of which display is currently being shown.
(→P. 268)
■ Touch tracer display (if equipped)
● The touch tracer display can be set to not display even if the steering
switches are touched.
● Only the circular, rubber-covered switches have a built-in touch sensor.
Touching any of the other switches will not display the touch tracer display.
The vehicle speed is less than approximately 5 mph (8 km/h).
■ Engine speed
On hybrid vehicles, engine speed is precisely controlled in order to help
improve fuel efficiency and reduce exhaust emissions etc. There are times
when the engine speed that is displayed may differ even when vehicle operation and driving conditions are the same.
■ When the 12-volt battery is disconnected
The following data will be reset.
● Average fuel consumption
● Distance to empty
● Average vehicle speed
● EV driving ratio
● Clock
● Display settings
● Trip meter

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PRIUS PHV_OM_OM47818U_(U)

When driving

■ Display settings can be changed when

2-2. Instrument cluster

■ Vacuum fluorescent display
Small spots or light spots may appear on the display. This phenomenon is
characteristic of vacuum fluorescent displays, and there is no problem to
continue using the display.

NOTICE
■ Steering switches
To prevent damage to the steering switches, observe the following precautions.
● Do not touch the steering switches with wet hands
● Do not push hard or sharp objects into the steering switches
● Do not subject the steering switches to strong impacts
● Do not allow organic solvents containing thinner, benzene or gasoline, or
acidic/alkaline soap to adhere to the surfaces of the steering switches

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2-2. Instrument cluster

Head-up display∗

The head-up display can be used to project vehicle speed and other
information onto the windshield.

Head-up display
Display brightness will change
automatically according to the
brightness of the surrounding
area.

HUD (Head-up
main switch

display)

Display position adjustment
switch
Display brightness adjustment switch
Used to adjust the display
brightness to the desired level.

∗: If equipped
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When driving

Turn-by-turn
navigation
switch (if equipped)

2-2. Instrument cluster

■ Head-up display contents
● Speedometer
Displays the vehicle speed.

● Hybrid System Indicator
Provides assistance for Eco-friendly driving.

● Turn-by-turn navigation*
Displays a notification of upcoming intersections during navigation
system route guidance. (→P. 289)

● Dynamic radar cruise control*
Displays the approach warning. (→P. 312)

● PCS (Pre-Collision System)*
Indicates that there is a possibility of collision. (→P. 335)

*: If equipped

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PRIUS PHV_OM_OM47818U_(U)

2-2. Instrument cluster

Switching the head-up display
Display items can be switched by pressing the “HUD” main switch.
Speedometer
Displays the vehicle speed.

Speedometer and Hybrid System Indicator
2

Off
When on, the indicator light on
the “HUD” main switch comes on.

Switching the turn-by-turn navigation display (if equipped)
On/off
When on, the indicator light on
the “NAVI” button comes on.

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PRIUS PHV_OM_OM47818U_(U)

When driving

Displays Hybrid System Indicator
under the speedometer.
(→P. 268)

2-2. Instrument cluster

Setting up the display
■ Setting the brightness
The brightness of the display is automatically adjusted in accordance with the brightness of the surrounding environment. However, the brightness can also be manually adjusted in 5 stages.
Darker
Brighter
The brightness can be manually
adjusted in 5 stages.

■ Adjusting the display position
Lower
Higher

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PRIUS PHV_OM_OM47818U_(U)

2-2. Instrument cluster

Turn-by-turn navigation display (if equipped)

*: The distance decreases in increments of 100 ft. (30 m) and the
distance indication will disappear
when the vehicle passes through
the intersection.

■ System check display
When the “POWER” switch is turned OFF while the head-up display is on,
and is then turned again to ON mode, “welcome to PRIUS” is displayed
while system operation is checked. When the system check is complete, the
normal screen will return.

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PRIUS PHV_OM_OM47818U_(U)

When driving

When the vehicle approaches an
intersection, the direction the
vehicle should go is guided by
the arrow.
When the vehicle approaches an
intersection, the route guidance
will start and the distance* to the
intersection will also be displayed.

2-2. Instrument cluster

■ When driving on snowy roads or in other bright environments
When the highest level of brightness has been reached, the display can be
made even brighter by pressing and holding “∧” on the brightness control
button.
Pressing “∨” on the brightness control button or turning the “POWER” switch
off will cause the brightness level to revert to the original level.
■ Display speed setting function
The speedometer can be set to display only when a desired vehicle speed is
reached.
STEP 1 Press and hold the “HUD” main switch while the vehicle is stopped

and while the head-up display is showing only the speedometer.
The speedometer will begin to flash.
STEP 2 Set the desired display speed on the speedometer by pressing “∧”

and “∨” on the display position adjustment button.
Press “∧” to raise the speed and “∨” to lower. The speed will change
by 1 mph (1.6 km/h) each time the button is pressed, and continuously by 10 mph (16 km/h) when the button is pressed and held.
STEP 3 Press and hold the “HUD” main switch to finish setting.

■ Head-up display
The head-up display may seem dark and hard to see when viewed through
sunglasses, especially polarized sunglasses.
Adjust the brightness of the head-up display or remove your sunglasses.
■ When the 12-volt battery is disconnected
The head-up display settings will be reset.

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PRIUS PHV_OM_OM47818U_(U)

2-2. Instrument cluster

CAUTION
■ Before using the head-up display
Check that the position and brightness of the head-up display image does
not interfere with safe driving. Incorrect adjustment of the image’s position or
brightness may obstruct the driver’s view and lead to an accident, resulting
in death or serious injury.
2

NOTICE

If an object falls into the opening of the
head-up display, remove it immediately.
Also, avoid spilling water or other liquids
near the head-up display opening as this
may cause mechanical damage.

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PRIUS PHV_OM_OM47818U_(U)

When driving

■ To prevent damage to the components

2-3. Operating the lights and windshield wipers

Headlight switch
The headlights can be operated manually or automatically.

Turning the end of the lever turns on the lights as follows:
Type A
The headlights, parking lights and so on
turn on and off automatically (when the
“POWER” switch is
in ON mode).
The side marker,
parking, tail, license
plate and instrument
panel lights turn on.
The headlights and
all the lights listed
above turn on.
The daytime running
lights turn off.

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PRIUS PHV_OM_OM47818U_(U)

2-3. Operating the lights and windshield wipers

Type B
The daytime running
lights turn on.
The side marker,
parking, tail, license
plate, daytime running lights and instrument panel lights turn
on.

The daytime running
lights turn off.

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When driving

The headlights and
all the lights listed
above turn on.

2-3. Operating the lights and windshield wipers

Type C
The daytime running
lights turn on.
The side marker,
parking, tail, license
plate, daytime running lights and instrument panel lights turn
on.
The headlights and
all the lights listed
above (except daytime running lights)
turn on.
The headlights, parking lights, daytime
running lights and so
on turn on and off
automatically (when
the “POWER” switch
is in ON mode).

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PRIUS PHV_OM_OM47818U_(U)

2-3. Operating the lights and windshield wipers

Turning on the high beam headlights
With the headlights on, push
the lever away from you to
turn on the high beams.
Pull the lever toward you to the
center position to turn the high
beams off.

You can flash the high beams
with the headlights on or off.

■ Daytime running light system
● For the U.S.A.: To make your vehicle more visible to other drivers, the
daytime running lights turn on automatically whenever the hybrid system
is started and the parking brake is released.
Daytime running lights can be turned off by operating the switch. (if
equipped)
For Canada: To make your vehicle more visible to other drivers, the daytime running lights turn on automatically (at a reduced intensity) whenever
the hybrid system is started and the parking brake is released. Daytime
running lights are not designed for use at night.
● For Canada: Compared to turning on the headlights, the daytime running
light system offers greater durability and consumes less electricity, so it
can help improve fuel economy.

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PRIUS PHV_OM_OM47818U_(U)

When driving

Pull the lever toward you and
release it to flash the high
beams once.

2-3. Operating the lights and windshield wipers

■ Headlight control sensor (if equipped)

ITO23P105

The sensor may not function properly if
an object is placed on the sensor, or anything that blocks the sensor is affixed to
the windshield.
Doing so interferes with the sensor
detecting the level of ambient light and
may cause the automatic headlight system to malfunction.
Air conditioning operation may also be
interrupted.

■ Automatic light off system
● When the headlights come on: The headlights and tail lights turn off 30
seconds after a door is opened and closed if the “POWER” switch is
turned to ACCESSORY mode or turned off. (The lights turn off immediately if
on the key is pressed after all the doors are locked.)
● When only the tail lights come on: The tail lights turn off automatically if
the “POWER” switch is turned to ACCESSORY mode or turned off and
the driver’s door is opened.
To turn the lights on again, turn the “POWER” switch to ON mode, or turn the
light switch off once and then back to

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2-3. Operating the lights and windshield wipers

■ Automatic headlight leveling system (if equipped)
The level of the headlights is automatically adjusted according to the number
of passengers and the loading condition of the vehicle to ensure that the
headlights do not interfere with other road users.
■ Customization
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable features →P. 639)
2

NOTICE

Do not leave the lights on longer than necessary when the hybrid system is
off.

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PRIUS PHV_OM_OM47818U_(U)

When driving

■ To prevent 12-volt battery discharge

2-3. Operating the lights and windshield wipers

Fog light switch∗

The fog lights secure excellent visibility in difficult driving conditions, such as in rain and fog.

Type A
Turns the fog lights
off
Turns the fog lights
on

∗: If equipped
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2-3. Operating the lights and windshield wipers

Type B
Turns the fog lights
off
Turns the fog lights
on

When driving

■ Fog lights can be used when
The headlights are on in low beam.

NOTICE
■ To prevent 12-volt battery discharge
Do not leave the lights on longer than necessary when the hybrid system is
off.

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2-3. Operating the lights and windshield wipers

Windshield wipers and washer
When intermittent windshield wiper operation is selected, wiper
intervals can be also adjusted.

The wiper operation is selected by moving the lever as follows.
Type A
Intermittent
windshield wiper operation
Low speed windshield wiper operation
High speed windshield wiper operation
Temporary operation

Increases the intermittent
windshield wiper frequency
(if equipped)
Decreases the intermittent
windshield wiper frequency
(if equipped)

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PRIUS PHV_OM_OM47818U_(U)

2-3. Operating the lights and windshield wipers

Washer/wiper dual operation
The wipers will automatically
operate a couple of times after
the washer squirts.
If the headlights are on, the
headlight cleaner will operate
once.

Type B

Low speed windshield wiper operation
High speed windshield wiper operation
Temporary operation

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When driving

Intermittent
windshield wiper operation

2-3. Operating the lights and windshield wipers

Increases the intermittent
windshield wiper frequency
Decreases the intermittent
windshield wiper frequency

Washer/wiper dual operation
The wipers will automatically
operate a couple of times after
the washer squirts.
If the headlights are on, the
headlight cleaner will operate
once.

■ The windshield wipers and washer can be operated when
The “POWER” switch is in ON mode.
■ If no windshield washer fluid sprays
Check that the washer nozzles are not blocked if there is washer fluid in the
washer fluid tank.

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2-3. Operating the lights and windshield wipers

CAUTION
■ Caution regarding the use of washer fluid
When it is cold, do no use the washer fluid until the windshield becomes
warm. The fluid may freeze on the windshield and cause low visibility. This
may lead to an accident, resulting in death or serious injury.

NOTICE

■ When the windshield is dry
■ When the washer fluid tank is empty
Do not operate the switch continually as the washer fluid pump may overheat.
■ When a nozzle becomes blocked
In this case, contact your Toyota dealer.
Do not try to clear it with a pin or other object. The nozzle will be damaged.
■ To prevent 12-volt battery discharge
Do not leave the wipers on longer than necessary when the hybrid system is
off.

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When driving

Do not use the wipers, as they may damage the windshield.

2-3. Operating the lights and windshield wipers

Rear window wiper and washer∗

Turning the end of the lever turns on the rear window wiper and
washer as follows:

Type A
Intermittent window
wiper operation
Normal window wiper
operation
Washer/wiper
operation

dual

Washer/wiper
operation

dual

∗: If equipped
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2-3. Operating the lights and windshield wipers

Type B
Intermittent window
wiper operation
Normal window wiper
operation
Washer/wiper
operation

dual

Washer/wiper
operation

dual

When driving

■ The rear window wiper and washer can be operated when
The “POWER” switch is in ON mode.
■ If no washer fluid sprays
Check that the washer nozzle is not blocked if there is washer fluid in the
washer fluid reservoir.

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2-3. Operating the lights and windshield wipers

NOTICE
■ When the rear window is dry
Do not use the wiper, as it may damage the rear window.
■ When the washer fluid tank is empty
Do not operate the switch continually as the washer fluid pump may overheat.

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2-3. Operating the lights and windshield wipers

Headlight cleaner switch∗

Washer fluid can be sprayed on the headlights.

Press the switch to clean the
headlights.

When driving

■ The headlight cleaners can be operated when
The “POWER” switch is in ON mode and the headlight switch is turned on.
If equipped, the headlight switch is in the “AUTO” position and the headlight
is on.
■ Windshield washer linked operation
Only for the first time when the windshield washer is operated with the
“POWER” switch in ON mode and the headlights on, the headlight cleaners
will operate once. (→P. 300)

NOTICE
■ When the washer fluid tank is empty
Do not press the switch continually as the washer fluid pump may overheat.

∗: If equipped
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2-4. Using other driving systems

Cruise control∗

Use the cruise control to maintain a set speed without depressing
the accelerator pedal.

Cruise control switch
Indicators

■ Setting the vehicle speed
STEP 1

Press the “ON-OFF” button to
activate the cruise control.
Cruise control indicator will
come on.
Press the button again to
deactivate the cruise control.

STEP 2

Accelerate or decelerate the
vehicle to the desired speed,
and push the lever down to set
the speed.
“SET” indicator will come on.
The vehicle speed at the
moment the lever is released
becomes the set speed.

∗: If equipped
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2-4. Using other driving systems

■ Adjusting the set speed
To change the set speed, operate the lever until the desired set
speed is obtained.
Increases the speed
Decreases the speed

ITO24P105

The set speed will be increased or decreased as follows:
Fine adjustment: By approximately 1 mph (1.6 km/h) each time
the lever is operated.
Large adjustment: The set speed can be increased or
decreased continually until the lever is released.
■ Canceling and resuming the constant speed control
Pulling the lever toward you
cancels the constant speed
control.
The speed setting is also canceled when the brakes are
applied.
ITO24P106

Pushing the lever up
resumes
the
constant
speed control.
Resuming is available when
the vehicle speed is more
than approximately 25 mph
(40 km/h).

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When driving

Fine adjustment: Momentarily
move the lever in the desired
direction.
Large adjustment: Hold the
lever in the desired direction.

2-4. Using other driving systems

■ Cruise control can be set when
● The shift position is in D.
● Vehicle speed is above approximately 25 mph (40 km/h).
■ Accelerating after setting the vehicle speed
● The vehicle can be accelerated normally. After acceleration, the set
speed resumes.
● Even without canceling the cruise control, the set speed can be
increased by first accelerating the vehicle to the desired speed and then
pushing the lever down to set the new speed.
■ Automatic cruise control cancelation
Cruise control will stop maintaining the vehicle speed in any of the following
situations.
● Actual vehicle speed falls more than approximately 10 mph (16 km/h)
below the preset vehicle speed.
At this time, the memorized set speed is not retained.
● Actual vehicle speed is below approximately 25 mph (40 km/h).
● Enhanced VSC is activated.
■ If the cruise control indicator light flashes
Press the “ON-OFF” button once to deactivate the system, and then press
the button again to reactivate the system.
If the cruise control speed cannot be set or if the cruise control cancels
immediately after being activated, there may be a malfunction in the cruise
control system. Have the vehicle inspected by your Toyota dealer.

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2-4. Using other driving systems

CAUTION
■ To avoid operating the cruise control by mistake
Switch the cruise control off using the “ON-OFF” button when not in use.
■ Situations unsuitable for cruise control
Do not use cruise control in any of the following situations.
Doing so may result in loss of control and could cause an accident resulting
in death or serious injury.
2

● In heavy traffic
● On winding roads
● On slippery roads, such as those covered with rain, ice or snow
● On steep hills
Vehicle speed may exceed the set speed when driving down a steep hill.
● During emergency towing

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PRIUS PHV_OM_OM47818U_(U)

When driving

● On roads with sharp bends

2-4. Using other driving systems

Dynamic radar cruise control∗
Dynamic radar cruise control supplements conventional cruise control with a vehicle-to-vehicle distance control. In vehicle-to-vehicle
distance control mode, the vehicle automatically accelerates or
decelerates in order to maintain a set following distance from vehicles ahead.

Vehicle-to-vehicle distance
button
Display
Set speed
Indicators
Cruise control switch

∗: If equipped
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2-4. Using other driving systems

■ Setting the vehicle speed (vehicle-to-vehicle distance control mode)
STEP 1

Press the “ON-OFF” button to
activate the cruise control.
Radar cruise control indicator
will come on.
Press the button again to
deactivate the cruise control.

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PRIUS PHV_OM_OM47818U_(U)

When driving

STEP 2

2-4. Using other driving systems

■ Adjusting the set speed
To change the set speed, operate the lever until the desired set
speed is displayed.
Increases the speed
Decreases the speed
Fine adjustment: Momentarily
move the lever in the desired
direction.
Large adjustment: Hold the
lever in the desired direction.
ITO24P126

In the vehicle-to-vehicle distance control mode, the set speed will be
increased or decreased as follows:
• When the set speed is shown in “MPH”
Fine adjustment: By approximately 1 mph (1.6 km/h) each time the
lever is operated
Large adjustment: By approximately 5 mph (8 km/h) for each 0.75
seconds the lever is held
• When the set speed is shown in “km/h”
Fine adjustment: By approximately 0.6 mph (1 km/h) each time the
lever is operated
Large adjustment: By approximately 3.1 mph (5 km/h) for each 0.75
seconds the lever is held
In the constant speed control mode (→P. 320), the set speed will be
increased or decreased as follows:
Fine adjustment: By approximately 1 mph (1.6 km/h) each time the
lever is operated
Large adjustment: The set speed can be increased or decreased continually until the lever is released.

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2-4. Using other driving systems

■ Changing the vehicle-to-vehicle distance
Preceding vehicle mark

Pressing the button changes
the vehicle-to-vehicle distance as follows:
Long
Medium
Short

If a vehicle is running ahead of
you, the preceding vehicle
mark will also be displayed.

■ Vehicle-to-vehicle distance settings
Select a distance from the table below. Note that the distances
shown correspond to a vehicle speed of 50 mph (80 km/h). Vehicle-to-vehicle distance increases/decreases in accordance with
vehicle speed.
Distance options

Vehicle-to-vehicle distance

Long

Approximately 160 ft. (50 m)

Medium

Approximately 130 ft. (40 m)

Short

Approximately 100 ft. (30 m)

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PRIUS PHV_OM_OM47818U_(U)

When driving

The vehicle-to-vehicle distance
is set automatically to long
mode when the “POWER”
switch is turned to ON mode.

2-4. Using other driving systems

■ Canceling and resuming the speed control
Pulling the lever toward you
cancels the cruise control.
The speed setting is also canceled when the brakes are
applied.

ITO24P127

Pushing the lever up
resumes the cruise control
and returns vehicle speed
to the set speed.
Resuming is available when
the vehicle speed is more
than approximately 25 mph
(40 km/h).

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2-4. Using other driving systems

Driving in vehicle-to-vehicle distance control mode
This mode employs a radar sensor to detect the presence of vehicles
up to approximately 400 ft. (120 m) ahead, determines the current
vehicle-to-vehicle following distance, and operates to maintain a suitable following distance from the vehicle ahead.
Note that vehicle-to-vehicle distance will close in when traveling on long
downhill slopes.
2

When driving
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2-4. Using other driving systems

Example of constant speed cruising
When there are no vehicles ahead
The vehicle travels at the speed set by the driver. The desired vehicle-tovehicle distance can also be set by operating the vehicle-to-vehicle distance control.

Example of deceleration cruising
When the vehicle ahead is driving slower than the set speed
When a vehicle is detected running ahead of you, the system automatically decelerates your vehicle. When a greater reduction in vehicle speed
is necessary, the system applies the brakes. A warning tone warns you
when the system cannot decelerate sufficiently to prevent your vehicle
from closing in on the vehicle ahead.

Example of follow-up cruising
When following a vehicle driving slower than the set speed
The system continues follow-up cruising while adjusting for changes in the
speed of the vehicle ahead in order to maintain the vehicle-to-vehicle distance set by the driver.

Example of acceleration
When there are no longer any vehicles ahead driving slower than
the set speed
The system accelerates until the set speed is reached. The system then
returns to constant speed cruising.

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2-4. Using other driving systems

Approach warning
When your vehicle is too close to a vehicle ahead, and sufficient
automatic deceleration via the cruise control is not possible, the display will flash and the buzzer will sound to alert the driver. An example of this would be if another driver cuts in front of you while you are
following a vehicle. Apply the brakes to ensure an appropriate vehicle-to-vehicle distance.
2

■ Warnings may not occur when

● When the speed of the vehicle ahead matches or exceeds your
vehicle speed
● When the vehicle ahead is traveling at an extremely slow speed
● Immediately after the cruise control speed was set
● At the instant the accelerator is applied

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PRIUS PHV_OM_OM47818U_(U)

When driving

In the following instances, there is a possibility that the warnings
will not occur:

2-4. Using other driving systems

Selecting conventional constant speed control mode
Constant speed control mode differs from vehicle-to-vehicle distance
control mode. When constant speed mode is selected, your vehicle
will maintain a set speed regardless of whether or not there are other
vehicles in the lane ahead.
Press the “ON-OFF” button to
activate the cruise control.
Press the button again to deactivate the cruise control.

Switch to constant speed control mode.
(Push the lever forward and
hold for approximately 1 second.)
Cruise control indicator will come
on.
When in constant speed control
mode, to return to vehicle-to-vehicle distance control mode, push
the lever forward again and hold
for approximately 1 second.
After the desired speed has been
set, it is not possible to return to
vehicle-to-vehicle distance control mode.

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PRIUS PHV_OM_OM47818U_(U)

2-4. Using other driving systems

If the “POWER” switch is turned
off and then turned to ON mode
again, the vehicle will automatically return to vehicle-to-vehicle
distance control mode.
Adjusting the speed setting:
→P. 314
Canceling and resuming
speed setting: →P. 316

the
2

When driving

■ Dynamic radar cruise control can be set when
● The shift position is in D.
● Vehicle speed is above approximately 30 mph (50 km/h).
■ Accelerating after setting the vehicle speed
The vehicle can accelerate normally. After acceleration, the set speed
resumes. However, during vehicle-to-vehicle distance control mode, the
vehicle speed may decrease below the set speed in order to maintain the
distance to the vehicle ahead.
■ Set speed
The set speed may be unsustainable depending on driving circumstances.
■ Automatic cancelation of vehicle-to-vehicle distance control
Vehicle-to-vehicle distance control driving is automatically canceled in the
following situations:
● Actual vehicle speed falls below approximately 25 mph (40 km/h).
● Enhanced VSC is activated.
● The sensor cannot operate correctly because it is covered in some way.
● The windshield wipers are operating at high speed (when the wiper
switch is set to the high speed windshield wiper operation position).
If vehicle-to-vehicle distance control driving is automatically canceled for any
other reason, there may be a malfunction in the system. Contact your Toyota
dealer.

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2-4. Using other driving systems

■ Automatic cancelation of constant speed control
The cruise control will stop maintaining the vehicle speed in the following situations:
● Actual vehicle speed is more than approximately 10 mph (16 km/h)
below the set vehicle speed.
At this time, the memorized set speed is not retained.
● Vehicle speed falls below approximately 25 mph (40 km/h).
● Enhanced VSC is activated.
■ Radar sensor and grille cover
Always keep the sensor and grille cover clean to ensure that the vehicle-tovehicle distance control operates properly. (Some obstructions, such as
snow, ice and plastic objects, cannot be detected by the obstruction sensor.)
Dynamic radar cruise control (vehicle-to-vehicle distance control mode) will
be canceled if dirt is detected. (Constant speed control mode can be used).
Grille cover
Radar sensor

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2-4. Using other driving systems

■ Warning lights, messages and buzzers for dynamic radar cruise control
Warning lights, warning messages and buzzers are used to indicate a system malfunction or to inform the driver of the need for caution while driving.
■ Certification
For vehicles sold in the U.S.A.
FCC ID: HYQDNMWR004

FCC WARNING
Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
Radiofrequency radiation exposure Information:
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment.
This equipment should be installed and operated with minimum distance of
20 cm between the radiator (antenna) and your body.
This transmitter must not be co-located or operating in conjunction with any
other antenna or transmitter.
For vehicles sold in Canada
Operation is subject to the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

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PRIUS PHV_OM_OM47818U_(U)

When driving

This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.

2-4. Using other driving systems

CAUTION
■ Before using dynamic radar cruise control
Do not overly rely on vehicle-to-vehicle distance control.
Be aware of the set speed. If automatic deceleration/acceleration is not
appropriate, adjust the vehicle speed, as well as the distance between your
vehicle and vehicles ahead by applying the brakes etc.
■ Cautions regarding the driving assist systems
Observe the following precautions.
Failure to do so may cause an accident resulting in death or serious injury.
● Assisting the driver to measure following distance
The dynamic radar cruise control is only intended to help the driver in
determining the following distance between the driver’s own vehicle and a
designated vehicle traveling ahead. It is not a mechanism that allows careless or inattentive driving, and it is not a system that can assist the driver in
low-visibility conditions. It is still necessary for driver to pay close attention
to the vehicle’s surroundings.
● Assisting the driver to judge proper following distance
The dynamic radar cruise control determines whether the following distance between the driver’s own vehicle and a designated vehicle traveling
ahead is appropriate or not. It is not capable of making any other type of
judgement. Therefore, it is absolutely necessary for the driver to remain
vigilant and to determine whether or not there is a possibility of danger in
any given situation.
● Assisting the driver to operate the vehicle
The dynamic radar cruise control has no capability to prevent or avoid a
collision with a vehicle traveling ahead. Therefore, if there is ever any danger, the driver must take immediate and direct control of the vehicle and
act appropriately in order to ensure the safety of all involved.

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PRIUS PHV_OM_OM47818U_(U)

2-4. Using other driving systems

CAUTION
■ To avoid inadvertent cruise control activation
Switch the cruise control off using the “ON-OFF” button when not in use.
■ Situations unsuitable for dynamic radar cruise control
Do not use dynamic radar cruise control in any of the following situations.
Doing so may result in inappropriate speed control and could cause an accident resulting in death or serious injury.
2

● In heavy traffic
● On winding roads
● On slippery roads, such as those covered with rain, ice or snow
● On steep downhills, or where there are sudden changes between sharp up
and down gradients
Vehicle speed may exceed the set speed when driving down a steep hill.
● At entrances to expressways
● When weather conditions are bad enough that they may prevent the sensors from functioning correctly (fog, snow, sandstorm, heavy rain, etc.)
● When an approach warning buzzer is heard often
● During emergency towing

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PRIUS PHV_OM_OM47818U_(U)

When driving

● On roads with sharp bends

2-4. Using other driving systems

CAUTION
■ When the sensor may not be correctly detecting the vehicle ahead
Apply the brakes as necessary when any of the following types of vehicles
are in front of you.
As the sensor may not be able to correctly detect these types of vehicles,
the approach warning (→P. 319) will not be activated, and a fatal or serious
accident may result.
● Vehicles that cut in suddenly
● Vehicles traveling at low speeds
● Vehicles that are not moving
● Vehicles with small rear ends (trailers with no load on board etc.)
● Motorcycles traveling in the same lane
■ Conditions under which the vehicle-to-vehicle distance control may
not function correctly
Apply the brakes as necessary in the following conditions as the radar sensor may not be able to correctly detect vehicles ahead, and a fatal or serious
accident may result:
● When water or snow thrown up by the surrounding vehicles hinders the
functioning of the sensor
● When your vehicle is pointing upwards (caused by a heavy load in the luggage compartment etc.)
● When the road curves or when the lanes are narrow
● When steering wheel operation or your position in the lane is unstable
● When the vehicle ahead of you decelerates suddenly

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PRIUS PHV_OM_OM47818U_(U)

2-4. Using other driving systems

CAUTION
■ Handling the radar sensor
Observe the following to ensure the cruise control system can function effectively.
Otherwise, the system may not function correctly and could result in an accident.
● Keep the sensor and grille cover clean at all times.
Clean the sensor and grille cover with a soft cloth so you do not mark or
damage them.

● Do not disassemble the sensor.
● Do not attach accessories or stickers to the sensor, grille cover or surrounding area.
● Do not modify or paint the sensor and grille cover.
● Do not replace them with non-genuine parts.

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PRIUS PHV_OM_OM47818U_(U)

When driving

● Do not subject the sensor or surrounding area to a strong impact.
If the sensor moves even slightly off position, the system may become
inaccurate or malfunction. If the sensor or surrounding area is subject to a
strong impact, always have the area inspected and adjusted by your Toyota dealer.

2-4. Using other driving systems

Driving assist systems
To help enhance driving safety and performance, the following systems operate automatically in response to various driving situations.
Be aware, however, that these systems are supplementary and
should not be relied upon too heavily when operating the vehicle.

■ ABS (Anti-lock Brake System)
Helps to prevent wheel lock when the brakes are applied suddenly, or if
the brakes are applied while driving on a slippery road surface

■ Brake assist
Generates an increased level of braking force after the brake pedal is
depressed when the system detects a panic stop situation

■ VSC (Vehicle Stability Control)
Helps the driver to control skidding when swerving suddenly or turning
on slippery road surfaces

■ TRAC (Traction Control)
Helps to maintain drive power and prevent the drive wheels from spinning when starting the vehicle or accelerating on slippery roads

■ EPS (Electric Power Steering)
Employs an electric motor to reduce the amount of effort needed to turn
the steering wheel

■ Enhanced VSC (Enhanced Vehicle Stability Control)
Provides cooperative control of the ABS, TRAC, VSC and EPS.
Helps to maintain directional stability when swerving on slippery road
surfaces by controlling steering performance.

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PRIUS PHV_OM_OM47818U_(U)

2-4. Using other driving systems

■ Hill-start assist control
→P. 333

■ PCS (Pre-Collision System) (if equipped)
→P. 335

When the TRAC/VSC/ABS systems are operating
2

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PRIUS PHV_OM_OM47818U_(U)

When driving

The slip indicator light will flash
while the TRAC/VSC/ABS systems are operating.

2-4. Using other driving systems

■ Sounds and vibrations caused by the ABS, brake assist, VSC and
TRAC
● A sound may be heard from the engine compartment when the hybrid
system is started, just after the vehicle begins to move, if the brake pedal
is depressed forcefully or repeatedly, or 1-2 minutes after the hybrid system is stopped. This sound does not indicate that a malfunction has
occurred in any of these systems.
● Any of the following conditions may occur when the above systems are
operating. None of these indicates that a malfunction has occurred.
•
•
•
•

Vibrations may be felt through the vehicle body and steering.
A motor sound may be heard after the vehicle comes to a stop.
The brake pedal may pulsate slightly after the ABS is activated.
The brake pedal may move down slightly after the ABS is activated.

■ EPS operation sound
When the steering wheel is operated, a motor sound (whirring sound) may
be heard. This does not indicate a malfunction.
■ Reduced effectiveness of the EPS system
The effectiveness of the EPS system is reduced to prevent the system from
overheating when there is frequent steering input over an extended period of
time. The steering wheel may feel heavy as a result. Should this occur,
refrain from excessive steering input or stop the vehicle and turn the hybrid
system off. The EPS system should return to normal within 10 minutes.
■ Electric power steering system warning light
→P. 540

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PRIUS PHV_OM_OM47818U_(U)

2-4. Using other driving systems

CAUTION
■ The ABS does not operate effectively when
● The limits of tire gripping performance have been exceeded (such as
excessively worn tires on a snow covered road).
● The vehicle hydroplanes while driving at high speed on wet or slick road.
■ Stopping distance when the ABS is operating may exceed that of normal conditions

● When driving on dirt, gravel or snow-covered roads
● When driving with tire chains
● When driving over bumps in the road
● When driving over roads with potholes or uneven surfaces
■ TRAC may not operate effectively when
Directional control and power may not be achievable while driving on slippery road surfaces, even if the TRAC system is operating.
Do not drive the vehicle in conditions where stability and power may be lost.
■ When the VSC is activated
The slip indicator light flashes. Always drive carefully. Reckless driving may
cause an accident. Exercise particular care when the indicator light flashes.

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PRIUS PHV_OM_OM47818U_(U)

When driving

The ABS is not designed to shorten the vehicle’s stopping distance. Always
maintain a safe distance from the vehicle in front of you, especially in the following situations:

2-4. Using other driving systems

CAUTION
■ Replacing tires
Make sure that all tires are of the specified size and of the same brand, tread
pattern and total load capacity. In addition, make sure that the tires are
inflated to the recommended tire inflation pressure level.
The ABS and VSC systems will not function correctly if different tires are
installed on the vehicle.
Contact your Toyota dealer for further information when replacing tires or
wheels.
■ Handling of tires and the suspension
Using tires with any kind of problem or modifying the suspension will affect
the driving assist systems, and may cause a system to malfunction.

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PRIUS PHV_OM_OM47818U_(U)

2-4. Using other driving systems

Hill-start assist control
Hill-start assist control helps to prevent the vehicle from rolling
backwards when starting on an incline or slippery slope.

To engage hill-start assist control, further depress the brake
pedal when the vehicle is
stopped completely.

■ Hill-start assist control can be operated when
● The shift position is in a position other than P.
● The parking brake is not applied.
● The accelerator pedal is not depressed.
■ Hill-start assist control
● While hill-start assist control is operating, the brakes remain automatically applied after the driver releases the brake pedal. The stop lights and
the high mounted stoplight turn on.
● Hill-start assist control operates for about 2 seconds after the brake pedal
is released.
● If the slip indicator does not flash and the buzzer does not sound when
the brake pedal is further depressed, slightly reduce the pressure on the
brake pedal (do not allow the vehicle to roll backward) and then firmly
depress it again. If the system still does not operate, check if the operating conditions explained above have been met.

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When driving

A buzzer will sound once to
indicate the system is activated. The slip indicator will
also start flashing.

2-4. Using other driving systems

■ Hill-start assist control buzzer
● When hill-start assist control is activated, the buzzer will sound once.
● In the following situations, hill-start assist control will be canceled and the
buzzer will sound twice.
• No attempt is made to drive the vehicle within approximately 2 seconds
of releasing the brake pedal.
• Push the P position switch.
• The parking brake is applied.
• The brake pedal is depressed again.
• The brake pedal has been depressed for more than approximately 3
minutes.
■ If the slip indicator light comes on
It may indicate a malfunction in the system. Contact your Toyota dealer.

CAUTION
■ Hill-start assist control
● Do not overly rely on the hill-start assist control. Hill-start assist control
may not operate effectively on extremely steep inclines or roads covered
in ice.
● Unlike the parking brake, hill-start assist control is not intended to hold the
vehicle stationary for an extended period of time. Do not attempt to use
hill-start assist control to hold the vehicle on an incline for an extended
period of time, as doing so may lead to an accident.

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2-4. Using other driving systems

PCS (Pre-Collision System)∗
When the radar sensor detects possibility of a frontal collision, the
pre-collision systems such as the brakes and seat belts are automatically engaged to lessen impact as well as vehicle damage.

■ Pre-collision seat belts (front seat belts only)
If the pre-collision sensor detects that a collision is unavoidable, the
pre-collision system will retract the seat belt before the collision occurs.
The same will happen if the driver makes an emergency braking or
loses control of the vehicle. (→P. 158)
However, when the VSC system is disabled, the system will not operate in the event of skidding.

When there is a high possibility of a frontal collision, the system applies
greater braking force in relation to how strongly the brake pedal is
depressed.

■ Pre-collision braking
When there is a high possibility of a frontal collision, the system warns
the driver using a warning light, warning display and buzzer. If the system determines that a collision is unavoidable, the brakes are automatically applied to reduce the collision speed. Pre-collision braking can be
disabled using the pre-collision braking off switch.

∗: If equipped
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When driving

■ Pre-collision brake assist

2-4. Using other driving systems

Disabling pre-collision braking
Pre-collision braking enabled
Pre-collision braking disabled
The “PCS” warning light will
turn on when pre-collision
braking is disabled.

Radar sensor
The radar sensor detects vehicles or other obstacles on or
near the road ahead and determines whether a collision is
imminent based on the position,
speed, and heading of the obstacles.

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2-4. Using other driving systems

■ The pre-collision system is operational when
● Pre-collision seat belts (type A)
• Vehicle speed is greater than about 19 mph (30 km/h).
• The system detects sudden braking or skidding.
• The front occupants are wearing a seat belt.
● Pre-collision seat belts (type B)

• Vehicle speed is greater than about 19 mph (30 km/h).
• The speed at which your vehicle is approaching the obstacle or the
vehicle running ahead of you is greater than about 19 mph (30 km/h).
• The brake pedal is depressed.
● Pre-collision braking:
• Vehicle speed is greater than about 10 mph (15 km/h).
• The speed at which your vehicle is approaching the obstacle or the
vehicle running ahead of you is greater than about 10 mph (15 km/h).
• The pre-collision braking off switch is not pressed.

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When driving

• Vehicle speed is greater than about 4 mph (5 km/h).
• The speed at which your vehicle is approaching the obstacle or the
vehicle running ahead of you is greater than about 19 mph (30 km/h).
• The front occupants are wearing a seat belt.
● Pre-collision brake assist:

2-4. Using other driving systems

■ Conditions that may trigger the system even if there is no possibility of
a collision
● When there is an object by the roadside at the entrance to a curve
● When passing an oncoming vehicle on a curve
● When driving over a narrow iron bridge
● When there is a metal object on the road surface
● When driving on an uneven road surface (nose up, nose down)
● When passing an oncoming vehicle on a left-turn
● When your vehicle rapidly closes on the vehicle in front
● When a grade separation/interchange, sign, billboard, or other structure
appears to be directly in the vehicle’s line of travel
● When the steep angle of the road causes a metal object located beneath
the road surface to be seen ahead of the vehicle
● When an extreme change in vehicle height occurs
● When the axis of the radar is out of adjustment
● When passing through certain toll gates
● When passing through an overpass
When the system is activated in the situations described above, there is also
a possibility that the seat belts will retract quickly and the brakes will be
applied with a force greater than normal. When the seat belt is locked in the
retracted position, stop the vehicle in a safe place, release the seat belt and
refasten it.

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2-4. Using other driving systems

■ Obstacles not detected
The sensor cannot detect plastic obstacles such as traffic cones. There may
also be occasions when the sensor cannot detect pedestrians, animals,
bicycles, motorcycles, trees, or snowdrifts.
■ Situations in which the pre-collision system does not function properly
The system may not function effectively in situations such as the following:
● On roads with sharp bends or uneven surfaces
● If a vehicle suddenly moves in front of vehicle, such as at an intersection
● If a vehicle suddenly cuts in front of vehicle, such as when overtaking

When driving

● In inclement weather such as heavy rain, fog, snow or sand storms
● When your vehicle is skidding with the VSC system off
● When an extreme change in vehicle height occurs
● When the axis of the radar is out of adjustment
■ Automatic cancelation of the pre-collision system
When a malfunction occurs due to sensor contamination, etc. that results in
the sensors being unable to detect obstacles, the pre-collision system will be
automatically disabled. In this case, the system will not activate even if there
is a collision possibility.
■ When there is a malfunction in the system
Warning lights and/or warning messages will turn on or flash. (→P. 536, 548)

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2-4. Using other driving systems

■ Certification
For vehicles sold in the U.S.A.
FCC ID: HYQDNMWR004
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
FCC WARNING
Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
Radiofrequency radiation exposure Information:
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment.
This equipment should be installed and operated with minimum distance of
20 cm between the radiator (antenna) and your body.
This transmitter must not be co-located or operating in conjunction with any
other antenna or transmitter.
For vehicles sold in Canada
Operation is subject to the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

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2-4. Using other driving systems

CAUTION
■ Limitations of the pre-collision system
Do not overly rely on the pre-collision system. Always drive safely, taking
care to observe your surroundings and checking for any obstacles or other
road hazards.
Failure to do so may cause an accident resulting in death or serious injury.
■ Cautions regarding the assist contents of the system

● Assisting the driver in watching the road
The pre-collision system is only able to detect obstacles directly in front of
the vehicle, and only within a limited range. It is not a mechanism that
allows careless or inattentive driving, and it is not a system that can assist
the driver in low-visibility conditions. It is still necessary for the driver to
pay close attention to the vehicle’s surroundings.
● Assisting the driver in making correct judgement
When attempting to estimate the possibility of a collision, the only data
available to the pre-collision system is that from obstacles it has detected
directly in front of the vehicle. Therefore, it is absolutely necessary for the
driver to remain vigilant and to determine whether or not there is a possibility of collision in any given situation.
● Assisting the driver in taking action
The pre-collision system’s braking assist feature is designed to help
reduce the severity of a collision, and so only acts when the system has
judged that a collision is unavoidable. This system by itself is not capable
of automatically avoiding a collision or bringing the vehicle to a stop safely.
For this reason, when encountering a dangerous situation the driver must
take direct and immediate action in order to ensure the safety of all
involved.

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PRIUS PHV_OM_OM47818U_(U)

When driving

By means of alarms and brake control, the pre-collision system is intended
to assist the driver in avoiding collisions through the process of LOOKJUDGE-ACT. There are limits to the degree of assistance the system can
provide, so please keep in mind the following important points.

2-4. Using other driving systems

CAUTION
■ When the sensor may not be correctly detecting the vehicle ahead
Apply the brakes as necessary in any of the following situations.
● When water or snow thrown up by the surrounding vehicles hinders the
functioning of the sensor
● When your vehicle is pointing upwards (caused by a heavy load in the luggage compartment etc.)
● Vehicles that cut in suddenly
● Vehicles with small rear ends (trailers with no load on board etc.)
● Motorcycles traveling in the same lane
■ Handling the radar sensor
Observe the following to ensure the pre-collision system can function effectively:
● Keep the sensor and grille cover clean at all times.
Clean the sensor and grille cover with a soft cloth so you do not mark or
damage them.
● Do not subject the sensor or surrounding area to a strong impact.
If the sensor moves even slightly off position, the system may become
inaccurate or malfunction. If the sensor or surrounding area is subject to a
strong impact, always have the area inspected and adjusted by your Toyota dealer.
● Do not disassemble the sensor.
● Do not attach accessories or stickers to the sensor, grille cover or surrounding area.
● Do not modify or paint the sensor and grille cover.

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2-5. Driving information

Cargo and luggage
Take notice of the following information about storage precautions, cargo capacity and load:

● Stow cargo and luggage in the luggage compartment whenever
possible.
● Be sure all items are secured in place.
● To maintain vehicle balance while driving, position luggage
evenly within the luggage compartment.

● For better fuel economy, do not carry unnecessary weight.
When driving
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2-5. Driving information

Capacity and distribution
Cargo capacity depends on the total weight of the occupants.
(Cargo capacity) = (Total load capacity) — (Total weight of occupants)
Steps for Determining Correct Load Limit ⎯
(1) Locate the statement “The combined weight of occupants and
cargo should never exceed XXX kg or XXX lbs.” on your vehicle’s
placard.
(2) Determine the combined weight of the driver and passengers that
will be riding in your vehicle.
(3) Subtract the combined weight of the driver and passengers from
XXX kg or XXX lbs.
(4) The resulting figure equals the available amount of cargo and luggage load capacity.
For example, if the “XXX” amount equals 1400 lbs. and there will
be five 150 lb passengers in your vehicle, the amount of available
cargo and luggage load capacity is 650 lbs. (1400 − 750 (5 × 150)
= 650 lbs.)
(5) Determine the combined weight of luggage and cargo being
loaded on the vehicle. That weight may not safely exceed the
available cargo and luggage load capacity calculated in Step 4.
(6) If your vehicle will be towing a trailer, load from your trailer will be
transferred to your vehicle. Consult this manual to determine how
this reduces the available cargo and luggage load capacity of
your vehicle. (→P. 348)
Toyota does not recommend towing a trailer with your vehicle. Your
vehicle is not designed for trailer towing.

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2-5. Driving information

Calculation formula for your vehicle
Cargo capacity
Total load capacity (vehicle
capacity weight) (→P. 610)

B*2 lb. (kg) – A*1 lb. (kg) = C*3 lb. (kg)

*1: A = Weight of people
*2: B = Total load capacity
*3: C = Available cargo and luggage load
In this condition, if 3 more passengers with the combined weight of
D lb. (kg) get on, the available cargo and luggage load will be reduced
E lb. (kg) as follows:

C lb. (kg) – D*4 lb. (kg) = E*5 lb. (kg)

*4: D = Additional weight of people
*5: E = Available cargo and luggage load
As shown in the example above, if the number of occupants
increases, the cargo and luggage load will be reduced by an amount
that equals the increased weight due to the additional occupants. In
other words, if an increase in the number of occupants causes an
excess of the total load capacity (combined weight of occupants plus
cargo and luggage load), you must reduce the cargo and luggage on
your vehicle.

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PRIUS PHV_OM_OM47818U_(U)

When driving

When 2 people with the combined weight of A lb. (kg) are riding in
your vehicle, which has a total load capacity (vehicle capacity weight)
of B lb. (kg), the available amount of cargo and luggage load capacity
will be C lb. (kg) as follows:

2-5. Driving information

CAUTION
■ Things that must not be carried in the luggage compartment

The following things may cause a fire if loaded in the luggage compartment:
● Receptacles containing gasoline
● Aerosol cans
■ Storage precautions

Observe the following precautions.
Failure to do so may result in death or serious injury.
● Stow cargo and luggage in the luggage compartment whenever possi-

ble.
● Do not stack cargo and luggage in the luggage compartment higher

than the seatbacks.
Such items may be thrown about and possibly injure people in the
vehicle in the event of sudden braking or in an accident.
● Do not place cargo or luggage in or on the following locations as the

item may get under the brake or accelerator pedal and prevent the
pedals from being depressed properly, block the driver’s vision, or hit
the driver or passengers, causing an accident:
•
•
•
•
•

At the feet of the driver
On the front passenger or rear seats (when stacking items)
On the luggage cover
On the instrument panel
On the dashboard

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2-5. Driving information

CAUTION
● Secure all items in the occupant compartment, as they may shift and

injure someone in the event of an accident or sudden braking.
● When you fold down the rear seats, long items should not be place

directly behind the front seats.
● Never allow anyone to ride in the luggage compartment. It is not

designed for passengers. They should ride in their seats with their seat
belts properly fastened. Otherwise, they are much more likely to suffer
death or serious bodily injury, in the event of sudden braking or an
accident.
● Do not exceed the maximum axle weight rating or the total vehicle

weight rating.
● Even if the total load of occupant’s weight and the cargo load is less

than the total load capacity, do not apply the load unevenly. Improper
loading may cause deterioration of steering or braking control which
may cause death or serious injury.

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PRIUS PHV_OM_OM47818U_(U)

When driving

■ Capacity and distribution

2-5. Driving information

Vehicle load limits
Vehicle load limits include total load capacity, seating capacity,
towing capacity and cargo capacity.

■ Total load capacity (vehicle capacity weight): →P. 610
Total load capacity means the combined weight of occupants,
cargo and luggage.
■ Seating capacity: 5 occupants (Front 2, Rear 3)
Seating capacity means the maximum number of occupants
whose estimated average weight is 150 lb. (68 kg) per person.
■ Towing capacity
Toyota does not recommend towing a trailer with your vehicle.
■ Cargo capacity
Cargo capacity may increase or decrease depending on the
weight and the number of occupants.

■ Total load capacity and seating capacity

These details are also described on the tire and loading information
label. (→P. 486)

CAUTION
■ Overloading the vehicle

Do not overload the vehicle.
It may not only cause damage to the tires, but also degrade steering and
braking ability, resulting in an accident.

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2-5. Driving information

Winter driving tips
Carry out the necessary preparations and inspections before driving
the vehicle in winter. Always drive the vehicle in a manner appropriate to the prevailing weather conditions.

■ Pre-winter preparations
● Use fluids that are appropriate to the prevailing outside temperatures.
• Engine oil
• Engine/power control unit coolant
• Washer fluid

● Have the vehicle fitted with four snow tires or purchase a set
of tire chains for the front tires.
Ensure that all tires are the same size and brand, and that chains
match the size of the tires.

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PRIUS PHV_OM_OM47818U_(U)

When driving

● Have a service technician inspect the condition of the 12-volt
battery.

2-5. Driving information

■ Before driving the vehicle
Perform the following according to the driving conditions:
● Do not try to forcibly open a window or move a wiper that is
frozen. Pour warm water over the frozen area to melt the ice.
Wipe away the water immediately to prevent it from freezing.
● To ensure proper operation of the climate control system fan,
remove any snow that has accumulated on the air inlet vents
in front of the windshield.
● Check for and remove any excess ice or snow that may have
accumulated on the exterior lights, vehicle’s roof, chassis,
around the tires or on the brakes.
● Remove snow or mud from the bottom of your shoes before
getting in the vehicle.
■ When driving the vehicle
Accelerate the vehicle slowly, keep a safe distance between you
and the vehicle ahead, and drive at a reduced speed suitable to
road conditions.
■ When parking the vehicle
Park the vehicle and shift the shift position to P and block the
wheel under the vehicle without setting the parking brake. The
parking brake may freeze up, preventing it from being released.
If necessary, block the wheels to prevent inadvertent sliding or
creeping.

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2-5. Driving information

Selecting tire chains
Use the tire chains of correct size and type.
Use SAE Class “S” type radial tire chains except radial cable chains
or V-bar type chains.
Regulations on the use of tire chains

■ Tire chain installation
Observe the following precautions when installing and removing chains:
● Install and remove tire chains in a safe location.
● Install tire chains on the front tires only. Do not install tire chains on the
rear tires.
● Install tire chains on front tires as tightly as possible. Retighten chains
after driving 1/4 - 1/2 mile (0.5 - 1.0 km).
● Install tire chains following the instructions provided with the tire chains.

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PRIUS PHV_OM_OM47818U_(U)

When driving

Regulations regarding the use of tire chains vary depending on location and type of road. Always check local regulations before installing
chains.

2-5. Driving information

CAUTION
■ Driving with snow tires
Observe the following precautions to reduce the risk of accidents.
Failure to do so may result in a loss of vehicle control and cause death or
serious injury.
● Use tires of the size specified.
● Maintain the recommended level of air pressure.
● Do not drive in excess of 75 mph (120 km/h), regardless of the type of
snow tires being used.
● Use snow tires on all, not just some wheels.
■ Driving with tire chains
Observe the following precautions to reduce the risk of accidents.
Failure to do so may result in the vehicle being unable to be driven safely,
and may cause death or serious injury.
● Do not drive in excess of the speed limit specified for the tire chains being
used, or 30 mph (50 km/h), whichever is lower.
● Avoid driving on bumpy road surfaces or over potholes.
● Avoid sudden acceleration, abrupt steering, sudden braking and shifting
operations that cause sudden engine braking.
● Slow down sufficiently before entering a curve to ensure that vehicle control is maintained.

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2-5. Driving information

NOTICE
■ Repairing or replacing snow tires
Request repairs or replacement of snow tires from Toyota dealers or legitimate tire retailers.
This is because the removal and attachment of snow tires affects the operation of the tire pressure warning valves and transmitters.
■ Fitting tire chains
The tire pressure warning valves and transmitters may not function correctly
when tire chains are fitted.

When driving
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2-5. Driving information

Trailer towing
Toyota does not recommend towing a trailer with your vehicle.
Toyota also does not recommend the installation of a tow hitch or
the use of a tow hitch carrier for a wheelchair, scooter, bicycle, etc.
Your vehicle is not designed for trailer towing or for the use of tow
hitch mounted carriers.

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PRIUS PHV_OM_OM47818U_(U)

2-5. Driving information

Dinghy towing
Your vehicle is not designed to be dinghy towed (with 4 wheels on
the ground) behind a motor home.

When driving

NOTICE
■ To avoid serious damage to your vehicle
Do not tow your vehicle with the four wheels on the ground.

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2-5. Driving information

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3-1. Using the air conditioning system and defogger

Air conditioning system
Airflow and outlets are automatically adjusted according to the temperature setting.
Outside temperature display (→P. 394) Fan speed
Temperature
Air outlet
control button
control button
display
Windshield
Temperature
setting display

Fan speed
display

defogger button

Off

Automatic
mode

Micro dust and
Outside air or
pollen filter
recirculated
air mode
Cooling and dehumidification
Changes the
air outlets used function ON/OFF switch

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PRIUS PHV_OM_OM47818U_(U)

3-1. Using the air conditioning system and defogger

Using the automatic mode
STEP 1

Press

The air conditioning system will begin to operate. Air outlets and fan
speed are automatically adjusted according to the temperature setting.
STEP 2

Press “▲” to increase the temperature and “▼” to decrease
the temperature on the

Adjusting the settings
■ Changing the cooling and dehumidification function
.

The cooling and dehumidification function switches between on and off
each time the button is pressed.

■ Adjusting the temperature setting
Press “▲” to increases the temperature and “▼” to decreases the
temperature on the

■ Adjusting the fan speed
Press ∧ (increase) or ∨ (decrease) on

The fan speed is shown on the display. (7 levels)
Press

to turn the fan off.

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PRIUS PHV_OM_OM47818U_(U)

Interior features

Press

3-1. Using the air conditioning system and defogger

■ Changing the air outlets
Press

The air outlets switch each time
the button is pressed.

Air flows to the upper body.

ITO31P105

Air flows to the upper body and
feet.

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PRIUS PHV_OM_OM47818U_(U)

3-1. Using the air conditioning system and defogger

Mainly air flows to the feet.

Air flows to the feet and the
windshield defogger operates.
3

Interior features

■ Switching between outside air and recirculated air modes
Press

The modes switches between

(recycles air inside the vehicle)

and
(introduces air from outside the vehicle) modes each time
the button is pressed.

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PRIUS PHV_OM_OM47818U_(U)

3-1. Using the air conditioning system and defogger

Defogging the windshield
Press

The air conditioning system control operates automatically.
(The gasoline engine may operate during EV mode driving,
depending on vehicle conditions.)
Recirculated air mode will automatically switch to outside air
mode.

Micro dust and pollen filter
Press

Outside air mode switches to recirculated air mode. Pollen is removed
from the air and the air flows to the upper part of the body.
Usually the system will turn off automatically approximately 3 minutes
later.
To stop the operation, press

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PRIUS PHV_OM_OM47818U_(U)

again.

3-1. Using the air conditioning system and defogger

Adjusting the position of and opening and closing the air outlets
■ Adjusting the air outlets
Center outlets
Direct air flow to the left or right,
up or down.

Direct air flow to the left or right,
up or down.

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Interior features

Right and left side outlets

3-1. Using the air conditioning system and defogger

■ Opening and closing the air outlets
Center outlets
Open the vent.
Close the vent.
Move the knob in the direction of
the printed arrow until a click is
heard.

Right and left side outlets
Open the vent.
Close the vent.
Move the knob in the direction of
the printed arrow until a click is
heard.

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3-1. Using the air conditioning system and defogger

■ Using the automatic mode
Fan speed is adjusted automatically in accordance with the temperature setting and ambient conditions, etc. As a result, the following may occur.
● Immediately after
is pressed, the fan may stop for a while until
warm or cool air is ready to flow.
● Cool air may flow to the area around the upper body when the heater is
on.
■ Switching between outside air and recirculated air modes
Recirculated air mode or outside air mode may be automatically switched to
in accordance with under these condition, such as temperature setting and
inside temperature.
Also, outside air mode may be automatically switched to when the outside
temperature is low.

● In order to reduce the air conditioning power consumption, the air conditioning system may switch to recirculated air mode automatically. This
may also reduce fuel consumption.
● Recirculated air mode is selected as a default mode when the “POWER”
switch is turned to ON mode.
● It is possible to switch to outside air mode at any time by pressing
.
■ Using the system in recirculated air mode
The windows will fog up more easily if the recirculated air mode is used.

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Interior features

■ When the outside temperature exceeds 75 °F (24 °C) and the air conditioning system is on

3-1. Using the air conditioning system and defogger

■ Window defogger feature
● Recirculated air mode may automatically switch to outside air mode in
situations where the windows need to be defogged.
● When the outside air temperature is low, it may take a while for the condensation to clear from the windshield.
● When

is turned ON, the gasoline engine may operate depending

on driving conditions. After that, even if
is turned OFF, the fan
does not stop and a state in which it is easy for the gasoline engine to
operate continues. After defogging the windows, press
sary to turn off the fan.
■ When

as neces-

is selected for the air outlets used

For your driving comfort, air flowing to the feet may be warmer than air flowing to the upper body depending on the temperature setting.
■ Micro dust and pollen filter
● In order to prevent the windows from fogging up when the outside air is
cold, the following may occur.
• Outside air mode does not switch to recirculated air mode.
• The air conditioning system operates automatically.
• The operation cancels after 1 minute.
● In rainy weather, the windows may fog up. Press
.
● Condensation may appear on the windows if this mode is used in abnormally high levels of humidity.
● Pollen will be collected by the filter even when micro dust and pollen filter
mode is OFF.
■ Maintenance of the air conditioning filter
The air conditioning filter must be cleaned or changed regularly to maintain
air conditioning efficiency according to the maintenance schedule. In dusty
areas or areas with heavy traffic flow, early replacement may be required.
(For scheduled maintenance information, refer to the “Owner’s Manual Supplement/ Scheduled Maintenance Guide”.)
When inspecting, cleaning and replacing the air conditioning filter, contact
your Toyota dealer.

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3-1. Using the air conditioning system and defogger

■ If air flow from the vents decreases dramatically
The filter may be clogged. Contact your Toyota dealer.
■ Operation of the air conditioning system in Eco drive mode
In the Eco drive mode, the air conditioning system is controlled as follows to
prioritize fuel efficiency:
● Engine speed and compressor operation controlled to restrict heating/
cooling capacity
● Fan speed restricted when automatic mode is selected
To improve air conditioning performance, perform the following operations:
● Adjust the fan speed
● Turn off Eco drive mode (→P. 247)
● Customize the air conditioning control of Eco drive mode. (→P. 639)

■ When outside air temperature is below 32 °F (0 °C)

is pressed.
■ Air conditioning odors
● During use, various odors from inside and outside the vehicle may enter
into and accumulate in the air conditioning system. This may then cause
odor to be emitted from the vents.
● To reduce potential odors from occurring:
• It is recommended that the air conditioning system be set to outside air
mode prior to turning the vehicle off.
• The start timing of the blower may be delayed for a short period of time
immediately after the air conditioning system is started in automatic
mode.
■ Customization
Settings (e.g. enable/disable automatic operation of the air conditioning
compressor when the “AUTO” switch ON) can be changed.
(Customizable features →P. 639)

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Interior features

The cooling and dehumidification function may not operate even when

3-1. Using the air conditioning system and defogger

CAUTION
■ To prevent the windshield from fogging up
Do not use
during cool air operation in extremely humid weather.
The difference between the temperature of the outside air and that of the
windshield can cause the outer surface of the windshield to fog up, blocking
your vision.

NOTICE
■ To prevent 12-volt battery discharge
Do not leave the air conditioning system on longer than necessary when the
hybrid system is not operating.

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3-1. Using the air conditioning system and defogger

Using the steering wheel climate remote control switches
Some air conditioning features can be controlled using the switches
on the steering wheel.

Temperature control
Outside air or recirculated
air mode

Adjusting the temperature setting

to increase the temperature and “∨” to decrease

the temperature.
Changing the outside air or recirculated air modes
Press

The mode switches between outside air mode and recirculated air mode
each time the switch is pressed.

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Interior features

Press “∧” on

3-1. Using the air conditioning system and defogger

■ When operating the steering switches (vehicles with touch tracer display)
● The steering switches operation status is displayed on the instrument
cluster for confirmation purposes. (→P. 258)
● Settings are shown on the multi-information display when the steering switch
is operated.

CAUTION
■ To reduce the risk of an accident
Exercise care when operating the air conditioning switches on the steering
wheel.

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3-1. Using the air conditioning system and defogger

Remote Air Conditioning System

The Remote Air Conditioning System uses electrical energy stored
in the hybrid battery (traction battery) and allows the air conditioning
to be operated by remote control.

If the Remote Air Conditioning System is used while the charging
cable is connected to the vehicle, the reduction of charge in the
hybrid battery (traction battery) will be suppressed to allow you to
use electricity from an external power source.
Charging will be conducted automatically after the Remote Air Conditioning System is stopped.

■ Before leaving the vehicle
Check the temperature setting of the air conditioning system.

■ Activating the Remote Air Conditioning System
Press and hold the
to
operate the Remote Air Conditioning System.
The system will shut off if a
door is opened.
The system can be stopped by
pressing the

twice.

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Interior features

The Remote Air Conditioning System will operate in accordance with
the temperature settings of the air conditioning system.

3-1. Using the air conditioning system and defogger

■ Operating conditions
The system will only operate if all of the following conditions are met:
● The shift position is in P.
● The “POWER” switch is OFF.
● All doors are closed.
● The hood is closed.
● The brake pedal is not being depressed.
■ When leaving the vehicle
● Check that the headlights are switched to either off or “AUTO”.
● Check that the wiper switch is turned off.
● Check that all windows are closed.
■ Remote Air Conditioning System automatic shut-off
The system will automatically shut off under the following conditions:
● About 10 minutes have passed since operation began
● Any one of the operating conditions is not met
● There is only a slight difference between the air conditioning set temperature and the inside temperature.
The system may also shut off if the charge level of the hybrid battery (traction battery) drops to low. (→P. 60)
■ Conditions affecting operation
The system may not start in the following situations:
● The charge level of the hybrid battery (traction battery) is low (→P. 60)
● The air conditioning temperature is set at a high level or outside temperature is low
● When the hybrid system is cool (for example, after being left for a long
time in low temperatures)

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3-1. Using the air conditioning system and defogger

■ Security feature
Any unlocked doors will be automatically locked when the system is operating. The buzzer will beep and the emergency flashers flash when the doors
have been locked or the system has been turned off.
(The doors locked: Once; The system turned off: Twice)
■ Conditions affecting operation
→P. 119
■ When using the Remote Air Conditioning System
A charging message will be displayed on the multi-information display. Different messages will be displayed depending on when the Remote Air Conditioning System was started (after charging or during charging).
(→P. 562)
■ While the Remote Air Conditioning System is operating

● The Remote Air Conditioning System may stop operating temporarily if
other features that use electricity (for example, the seat heater, lights,
windshield wipers) are in operation or if the charge level of the 12-volt
battery becomes low.
■ Electronic key battery depletion
→P. 123
■ When the electronic key battery is fully depleted
→P. 123
■ Customization
Setting (e.g. Operation using the
be changed.
(Customizable features →P. 645)

on the wireless remote control) can

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Interior features

● Depending on the operating condition of the Remote Air Conditioning
System, the electric fan may spin and an operating noise may be heard.
However, this does not indicate a malfunction.

3-1. Using the air conditioning system and defogger

CAUTION
■ Precautions for the Remote Air Conditioning System
● Do not use the system if people are in the vehicle.
• Even when the system is in use, the internal temperature may still
reach a high level due to features such as the automatic shut-off. Children and pets left inside the vehicle may suffer heatstroke or dehydration, or could result in death or serious injury.
• The wipers can be operated during system operation. Children or pets
left inside the vehicle may mistakenly operate these and cause an accident.
● Depending on the surrounding environment, signals from the wireless
switch may transmit further than expected. Pay appropriate attention to
the vehicle’s surroundings and use the switch only when necessary.
● Turn the wipers off. If the Remote Air Conditioning System operates while
the wiper switch is in the on position, the wipers may operate and objects
may get caught in the wiper blades.
● Do not operate the
if the hood is open. The air conditioning may
operate unintentionally and objects may be drawn into the electrical cooling fan.

NOTICE
■ To prevent the hybrid battery (traction battery) from being discharged
through incorrect operation
Use the

only when necessary.

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3-1. Using the air conditioning system and defogger

Rear window and outside rear view mirror defoggers switch
Defoggers are used to defog the rear window, and to remove raindrops, dew and frost from the outside rear view mirrors (if equipped).

Turns the rear window and
outside rear view mirror defoggers on/off
The defoggers will automatically turn off after approximately 15 minutes.

The “POWER” switch is in ON mode.
■ The outside rear view mirror defoggers (if equipped)
Turning the rear window defogger on will turn the outside rear view mirror
defoggers on.

CAUTION
■ When the outside rear view mirror defoggers are on (if equipped)
Do not touch the outside surface of the rear view mirrors, as they can
become very hot and burn you.

NOTICE
■ To prevent 12-volt battery discharge
Do not leave the rear window defogger on longer than necessary when the
hybrid system is off.

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Interior features

■ Operating conditions

3-2. Using the audio system

Audio system types
Vehicles with Display Audio system
Type A

Type B

Refer to the “Display Audio System Owner’s Manual”.

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3-2. Using the audio system

Vehicles with a navigation system

Canada

Steering wheel audio switches
Some audio features can be controlled using the switches on the
steering wheel. For details, refer to the “Display Audio System
Owner’s Manual” or “Navigation System Owner’s Manual”.
Operation may differ and usage may not be possible with audio/navigation systems that are not compatible with the steering switches in
this vehicle.

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Interior features

Refer to the “Navigation System Owner’s Manual”.

3-2. Using the audio system

■ About Bluetooth® (vehicles with Display Audio system)
Bluetooth is a registered trade mark of
Bluetooth SIG. Inc.
The Bluetooth word mark and logos are
owned by the Bluetooth SIG, Inc. and any
use of such marks by Panasonic Corporation is under license.
Other trademarks and trade names are
those of their respective owners.

CAUTION
■ Certification for the Display Audio system
FCC ID: ACJ932CQ-US70G0
● Part 15 of the FCC Rules
FCC Warning:
Any unauthorized changes or modifications to this equipment will void the
user’s authority to operate this device.
● Laser products
• Do not take this unit apart or attempt to make any changes by yourself.
This is an intricate unit that uses a laser pickup to retrieve information
from the surface of compact discs. The laser is carefully shielded so
that its rays remain inside the cabinet. Therefore, never try to disassemble the player or alter any of its parts since you may be exposed to
laser rays and dangerous voltages.
• This product utilizes a laser.
Use of controls or adjustments or performance of procedures other
than those specified herein may result in hazardous radiation exposure.

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3-2. Using the audio system

CAUTION
Properly shielded a grounded cables and connectors must be used for connection to host computer and / or peripherals in order to meet FCC emission
limits.
This transmitter must not be co-located or operated in conjunction with any
other antenna or transmitter.

This equipment complies with FCC/IC radiation exposure limits set forth for
an uncontrolled environment and meets the FCC radio frequency (RF) Exposure Guidelines in Supplement C to OET65 and RSS-102 of the IC radio frequency (RF) Exposure rules. This equipment has very low levels of RF
energy that it deemed to comply without maximum permissive exposure
evaluation (MPE).
But it is desirable that it should be installed and operated keeping the radiator at least 20 cm or more away from person’s body (excluding extremities:
hands, wrists, feet and ankles).
Cet équipement est conforme aux limites d’exposition aux rayonnements
énoncées pour un environnement non contrôlé et respecte les règles les
radioélectriques (RF) de la FCC lignes directices d’exposition dans le Supplément C à OET65 et d’exposition aux fréquences radioélectriques (RF)
CNR-102 de l’IC. Cet équipement émet une énergie RF très faible qui est
considérée conforme sans évaluation de l’exposition maximale autorisée.
Cependant, cet équipement doit être installé et utilisé en gardant une distance de 20 cm ou plus entre le dispositif rayonnant et le corps (à l’exception
des extrémités : mains, poignets, pieds et chivilles).

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Interior features

This device complies with Part 15 of FCC Rules and Industry Canada
licence-exempt RSS standard(s). Operation is subject to the following two
conditions: (1) this device may not cause interference, and (2) this device
must accept any interference, including interference that may cause undesired operation of this device.
Le présent appareil est conforme aux la partie 15 des règles de la FCC et
CNR d’Industrie Canada applicables aux appareils radio exempts de
licence. L’exploitation est autorisée aux deux conditions suivantes : (1)
l’appareil ne doit pas produire de brouillage, et (2) l’utilisateur de l’appareil
doit accepter tout brouillage radioélectrique subi, même si le brouillage est
susceptible d’en compromettre le fonctionnement.

3-2. Using the audio system

CAUTION
Under Industry Canada regulations, this radio transmitter may only operate
using an antenna of a type and maximum (or lesser) gain approved for the
transmitter by Industry Canada. To reduce potential radio interference to
other users, the antenna type and its gain should be so chosen that the
equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication.
Conformément à la réglementation d’Industrie Canada, le présent émetteur
radio peut fonctionner avec une antenne d’un type et d’un gain maximal (ou
inférieur) approuvé pour l’émetteur par Industrie Canada. Dans le but de
réduire les risques de brouillage radioélectrique à l’intention des autres utilisateurs, il faut choisir le type d’antenne et son gain de sorte que la puissance isotrope rayonnée équivalente (p.i.r.e.) ne dépasse pas l’intensité
nécessaire à l’établissement d’une communication satisfaisante.

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3-2. Using the audio system

Using the AUX port/USB port
This port can be used to connect a portable audio device and listen
to it through the vehicle’s speakers.
STEP 1

Open the console box lid. (→P. 387)

STEP 2

Connect the portable audio
device.

The volume can be adjusted using the vehicle’s audio controls. All other
adjustments must be made on the portable audio device itself.
■ When using a portable audio device connected to the power outlet
Noise may occur during playback. Use the power source of the portable
audio device.

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Interior features

■ Operating portable audio devices connected to the audio system

3-3. Using the interior lights

Interior lights list

Rear interior light (→P. 384)
Front interior/personal lights (→P. 383)
Shift lever lighting
“POWER” switch lighting
Foot lights (if equipped)
Front door courtesy lights

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3-3. Using the interior lights
Front interior lights and personal lights

Front interior lights
Turns the lights off
Turns the door position on
Turns the lights on

Personal lights
3

Type A
Interior features

Turns the lights on/off

Type B
Turns the lights on/off

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3-3. Using the interior lights
Rear interior light

Rear interior light
The light will turn on/off in conjunction with the front interior
lights
Turns the light on

ITI34P133a

■ Illuminated entry system
The lights automatically turn on/off according to “POWER” switch mode, the
presence of the electronic key, whether the doors are locked/unlocked, and
whether the doors are opened/closed.
■ To prevent 12-volt battery discharge
If the interior lights remain on when the door is not fully closed and the interior light switch (door position on/off) is on, the lights will go off automatically
after 20 minutes.
■ Customization
Setting (e.g. The time elapsed before lights turn off) can be changed.
(Customizable features →P. 643)

NOTICE
■ To prevent 12-volt battery discharge
Do not leave the lights on longer than necessary when the hybrid system is
off.

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3-4. Using the storage features

List of storage features

Interior features

Bottle holders
Auxiliary boxes
Glove boxes
Cup holders
Console box

CAUTION
■ Items that should not be left in the storage spaces
Do not leave glasses, lighters or spray cans in the storage spaces, as this
may cause the following when cabin temperature becomes high:
● Glasses may be deformed by heat or cracked if they come into contact
with other stored items.
● Lighters or spray cans may explode. If they come into contact with other
stored items, the lighter may catch fire or the spray can may release gas,
causing a fire hazard.

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3-4. Using the storage features
Glove boxes

Glove boxes
Upper glove box
Push the button.

Lower glove box
Push the button.

■ Glove box light (lower glove box only)
The glove box light turns on when the tail lights are on.

CAUTION
■ While driving
Keep the glove box closed when not in use. In the event of sudden braking
or sudden swerving, an accident may occur due to an occupant being struck
by the open glove box or the items stored inside.

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3-4. Using the storage features
Console box

Console box
Pull up the lever to release the
lock.
Lift the console box lid to
open.

CAUTION

■ While driving

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PRIUS PHV_OM_OM47818U_(U)

Interior features

Keep the console box closed when not is use. In the event of sudden braking or sudden swerving, an accident may occur due to an occupant being
struck by the open console box or the items stored inside.

3-4. Using the storage features
Cup holders

Cup holders
Front (type A)
Lift the lid.

Front (type B)

Rear (if equipped)
Pull down the armrest.

ITO35P113

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3-4. Using the storage features
Cup holders

CAUTION
■ Items unsuitable for the cup holder
Do not place anything other than cups or aluminum cans in the cup holders.
Other items may be thrown out of the holders in the event of sudden braking,
sudden swerving or an accident and cause injury. If possible, cover hot
drinks to prevent burns.
■ When not in use
Keep the cup holders closed.
Injuries may result in the event of sudden braking, sudden swerving or an
accident.
3

Interior features
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3-4. Using the storage features
Bottle holders

Bottle holders

ITO35P121

CAUTION
■ Items unsuitable for the bottle holder
Do not place anything other than pet bottles in the bottle holders.
Other items may be thrown out of the holders in the event of sudden braking,
sudden swerving or an accident and cause injury.

NOTICE
■ Items that should not be stowed in the bottle holders
Put the cap on before stowing a bottle. Do not place open bottles in the bottle holders, or glasses and paper cups containing liquid. The contents may
spill and glasses may break.

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3-4. Using the storage features
Auxiliary boxes

Auxiliary boxes
Type A

Type B

Push the lid.

CAUTION
■ While driving
Do not leave the overhead console open.
Items may fall out and cause injury.
■ Maximum storage weight
Do not place any object heavier than 0.4 lb. (200 g) in it. The console may
be opened and cause injury.

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PRIUS PHV_OM_OM47818U_(U)

Interior features

The overhead console is useful
for temporarily storing small
items.

3-5. Other interior features

Sun visors
To set the visor in the forward position, flip it down.
To set the visor in the side
position, flip down, unhook,
and swing it to the side.

ITO36P101

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PRIUS PHV_OM_OM47818U_(U)

3-5. Other interior features

Vanity mirrors
Slide the cover to open.
The light turns on when the
cover is opened.

ITO36P103

NOTICE
3

■ To prevent 12-volt battery discharge

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PRIUS PHV_OM_OM47818U_(U)

Interior features

Do not leave the vanity lights on for extended periods while the hybrid system is off.

3-5. Other interior features

Outside temperature display
The displayed temperature ranges from -40 °F (-40 °C) up to 122 °F
(50 °C).

■ Operating conditions
The “POWER” switch is in ON mode.
■ Display
In the following situations, the correct outside temperature may not be displayed, or the display may take longer than normal to change.
● When stopped, or driving at low speeds (less than 16 mph [25 km/h])
● When the outside temperature has changed suddenly (at the entrance/
exit of a garage, tunnel, etc.)
■ When -- is displayed
The system may be malfunctioning. Take your vehicle to your Toyota dealer.

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3-5. Other interior features

Power outlets
The power outlets can be used for 12 V accessories that run on less
than 10 A.

Instrument panel
Open the cover.

Rear console box
Interior features

Open the cover.

■ The power outlets can be used when
The “POWER” switch is in ACCESSORY or ON mode.

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3-5. Other interior features

NOTICE
■ To avoid damaging the power outlets
Close the power outlet lid when the power outlet is not in use.
Foreign objects or liquids that enter the power outlet may cause a short circuit.
■ To prevent blown fuse
Do not use an accessory that uses more than 12 V 10 A.
■ To prevent 12-volt battery discharge
Do not use the power outlets longer than necessary when the hybrid system
is off.

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3-5. Other interior features

Seat heaters
Heats the left front seat
Heats the right front seat
HI: Strong
LO: Weak
The indicator light of the side you
pressed (“HI” or “LO”) comes on.
To stop operation, gently press
the side of the button opposite the
side that was pressed.
The switch will return to its neutral
position and the indicator light will
go out.

Interior features

■ The seat heaters can be used when
The “POWER” switch is in ON mode.
■ When not in use
Turn the seat heater off.

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3-5. Other interior features

CAUTION
■ Burns
● Use caution when seating the following persons in a seat with the seat
heater on to avoid the possibility of burns:
• Babies, small children, the elderly, the sick and the physically challenged
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sleeping
drugs, cold remedies, etc.)
● Do not cover the seat with anything when using the seat heater.
Using the seat heater with a blanket or cushion increases the temperature
of the seat and may lead to overheating.
● Do not use the seat heater more than necessary. Doing so may cause
minor burns or overheating.

NOTICE
■ To prevent seat heater damage
Do not put heavy objects that have an uneven surface on the seat and do
not stick sharp objects (needles, nails, etc.) into the seat.
■ To prevent 12-volt battery discharge
Turn the seat heaters off when the hybrid system is off.

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3-5. Other interior features

Armrest∗

Pull the armrest down for use.

ITO36P111

NOTICE
3

■ To prevent damage to the armrest
Do not place too much strain on the armrest.

Interior features

∗: If equipped
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3-5. Other interior features

Assist grips
An assist grip installed on the ceiling can be used to support your
body while sitting on the seat.

CAUTION
■ Assist grip
Do not use the assist grip when getting in or out of the vehicle or rising from
your seat.

NOTICE
■ To prevent damage to the assist grip
Do not hang any heavy object or put a heavy load on the assist grip.

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3-5. Other interior features

Floor mats
Use only floor mats designed specifically for vehicles of the same
model and model year as your vehicle. Fix them securely in place
onto the carpet.
STEP 1

Insert the retaining hooks
(clips) into the floor mat eyelets.

STEP 2

Turn the upper knob of each
retaining hook (clip) to secure
the floor mats in place.

*: Always align the

marks.

The shape of the retaining hooks (clips) may differ from that shown in the
illustration.

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Interior features

3-5. Other interior features

CAUTION
Observe the following precautions.
Failure to do so may cause the driver’s floor mat to slip, possibly interfering
with the pedals while driving. An unexpectedly high speed may result or it may
become difficult to stop the vehicle, leading to a serious accident.
■ When installing the driver’s floor mat
● Do not use floor mats designed for other models or different model year
vehicles, even if they are Toyota Genuine floor mats.
● Only use floor mats designed for the driver’s seat.
● Always install the floor mat securely using the retaining hooks (clips) provided.
● Do not use two or more floor mats on top of each other.
● Do not place the floor mat bottom-side up or upside-down.
■ Before driving
● Check that the floor mat is securely
fixed in the correct place with all the
provided retaining hooks (clips). Be
especially careful to perform this check
after cleaning the floor.
● With the hybrid system stopped and the
shift position in P, fully depress each
pedal to the floor to make sure it does
not interfere with the floor mat.

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3-5. Other interior features

Luggage compartment features
■ Cargo hooks
Raise the hook to use.
The cargo hooks are provided
for securing loose items.

■ Auxiliary boxes
Center

Lift the center deck board.
Interior features

Side
Lift the side deck board to
remove it.

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3-5. Other interior features

■ Luggage cover
Pull out the luggage cover and
secure it to the hook brackets.

Removing the luggage cover
Lift it up.

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3-5. Other interior features

Stowing the luggage cover
Remove the side deck boards
and open the center deck board.

STEP 2

Flip the cover over from its
usage position so that the “TOP”
mark is facing downward, and
stow the cover.

“TOP” mark

STEP 3

Replace the side and the center deck boards.

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PRIUS PHV_OM_OM47818U_(U)

Interior features

STEP 1

3-5. Other interior features

CAUTION
■ When the cargo hooks are not in use
To avoid injury, always return the cargo hooks to their stowed positions.
■ Caution while driving
Keep the lid of each storage spaces closed while driving. In the event of sudden braking or sudden swerving, an accident may occur due to an occupant
being struck by an open auxiliary box or the items stored inside.
■ Caution for the luggage cover
● Do not allow children to climb on the luggage cover. Climbing on the luggage cover could result in damage to the luggage cover, possibly causing
death or serious injury to the child.
● Make sure that the rear edge of the cover is laying flat. If the cover is
installed with the rear edge raised, the view from the rear window may be
obstructed, which could cause an accident.
● Make sure that seat belts are not caught up in the luggage cover. If a seat
belt is caught up in the cover, it may not be able to restrain passengers
properly.

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3-5. Other interior features

Garage door opener∗
The garage door opener can be programmed to operate garage
doors, gates, entry doors, door locks, home lighting systems, security systems, and other devices.
The garage door opener (HomeLink® Universal Transceiver) is manufactured under license from HomeLink®.

Programming the HomeLink® (for U.S.A. owners)
The HomeLink® compatible transceiver in your vehicle has 3 buttons
which can be programmed to operate 3 different devices. Refer to the
programming method below appropriate for the device.

Buttons
Interior features

Indicator light

∗: If equipped
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3-5. Other interior features

■ Programming HomeLink®
STEP 1

Point the remote control transmitter for the device 1 to 3 in. (25
to 75 mm) from the HomeLink®
buttons.
Keep the HomeLink® indicator
light in view while programming.

STEP 2

Press and hold one of the
HomeLink® buttons and the
transmitter button. When the
HomeLink®
indicator
light
changes from a slow to a rapid
flash, you can release both buttons.
If the HomeLink® indicator light
comes on but does not flash, or
flashes rapidly for 2 seconds and
remains lit, the HomeLink® button
is already programmed. Use the
other buttons or follow the
“Reprogramming a HomeLink®
button” instructions. (→P. 412)

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3-5. Other interior features

Test the HomeLink® operation by
pressing the newly programmed
button.

STEP 3

STEP 4

Repeat the steps above to program another device for any of
the remaining HomeLink® buttons.

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Interior features

If a HomeLink® button has been
programmed for a garage door,
check to see if the garage door
opens and closes. If the garage
door does not operate, see if your
garage transmitter is of the rolling
code type. Press and hold the
programmed HomeLink® button.
The remote control transmitter is
of the rolling code type if the
HomeLink® indicator light flashes
rapidly for 2 seconds and then
remains lit. If your transmitter is
the rolling code type, proceed to
the heading “Programming a rolling code system”.

3-5. Other interior features

■ Programming a rolling code system (for U.S.A. owners)
If your device is rolling code equipped, follow the steps under the
heading “Programming HomeLink®” before proceeding with the
steps listed below.
STEP 1

Locate the training button on the ceiling mounted garage door
opener motor. The exact location and color of the button may
vary by brand of garage door opener motor.
Refer to the operation manual supplied with the garage door opener
for the location of the training button.

STEP 2

Press the training button.
Following this step, you have 30 seconds in which to initiate step 3
below.

STEP 3

Press and hold the vehicle’s programmed HomeLink® button
for 2 seconds and release it. Repeat this step once again. The
garage door may open.
If the garage door opens, the programming process is complete. If
the door does not open, press and hold the button a third time, and
release after 2 seconds. This third press and release will complete
the programming process by opening the garage door.
The ceiling mounted garage door opener motor should now recognize the HomeLink® signal and operate the garage door.

STEP 4

Repeat the steps above to program another rolling code system for any of the remaining HomeLink® buttons.

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3-5. Other interior features

■ Programming an entry gate (for U.S.A. owners)/Programming
a devices in the Canadian market
STEP 1

Place the remote control transmitter 1 to 3 in. (25 to 75 mm)
away from the HomeLink® buttons.
Keep the HomeLink® indicator light in view while programming.

STEP 2

Press and hold the selected HomeLink® button.

STEP 3

Repeatedly press and release (cycle) the remote control
transmitter for 2 seconds each until step 4 is completed.

STEP 4

When the HomeLink® indicator light starts to flash rapidly,
release the buttons.

STEP 5

Test the HomeLink® operation by pressing the newly programmed button. Check to see if the gate/device operates
correctly.
Repeat the steps above to program another device for any of
the remaining HomeLink® buttons.

■ Programming other devices
To program other devices such as home security systems, home
door locks and lighting, contact your Toyota dealer for assistance.
■ Reprogramming a button
The individual HomeLink® buttons cannot be erased but can be
reprogrammed. To reprogram a button, follow the “Reprogramming
a HomeLink® button” instructions.

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Interior features

STEP 6

3-5. Other interior features

Operating HomeLink®
Press the appropriate HomeLink® button. The HomeLink® indicator
light should come on.
The HomeLink® compatible transceiver in your vehicle continues to send
a signal for up to 20 seconds as long as the button is pressed.

Reprogramming a HomeLink® button
Press and hold the desired HomeLink® button. After 20 seconds, the
HomeLink® indicator light will start flashing slowly. Keep pressing the
HomeLink® button and press and hold the transmitter button until the
HomeLink® indicator light changes from a slow to a rapid flash.
Release the buttons.
Erasing the entire HomeLink® memory (all three programs)
Press and hold the 2 outside buttons for 10 seconds until the indicator light flashes.
If you sell your vehicle, be sure to
erase the programs stored in the
HomeLink® memory.

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3-5. Other interior features

■ Before programming
● Install a new battery in the remote control transmitter.
● The battery side of the remote control transmitter must be pointed away
from the HomeLink® button.
■ Certification for the garage door opener
For vehicles sold in the U.S.A.
FCC ID: NZLOBIHL4
NOTE:
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1) this device may not
cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.

For vehicles sold in Canada
IC ID: 4112A-OBIHL4
NOTE:
Operation is subject to the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.
■ When support is necessary
Visit on the web at www.homelink.com or call 1-800-355-3515.

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Interior features

FCC WARNING:
Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.

3-5. Other interior features

CAUTION
■ When programming a garage door or other remote control device
The garage door or other device may operate, so ensure people and objects
are out of danger to prevent potential harm.
■ Conforming to federal safety standards
Do not use the HomeLink® compatible transceiver with any garage door
opener or device that lacks safety stop and reverse features as required by
federal safety standards.
This includes any garage door that cannot detect an interfering object. A
door or device without these features increases the risk of death or serious
injury.

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3-5. Other interior features

Safety Connect∗

Safety Connect is a subscription-based telematics service that uses
Global Positioning System (GPS) data and embedded cellular technology to provide safety and security features to subscribers. Safety
Connect is supported by Toyota’s designated response center,
which operates 24 hours per day, 7 days per week.
Safety Connect service is available by subscription on select,
telematics hardware-equipped vehicles.
By using the Safety Connect service, you are agreeing to be bound
by the Telematics Subscription Service Agreement and its Terms and
Conditions, as in effect and amended from time to time, a current
copy of which is available at Toyota.com. All use of the Safety Connect service is subject to such then-applicable Terms and Conditions.

Interior features

■ System components
LED light indicators
“SOS” button
Microphone

∗: If equipped
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3-5. Other interior features

■ Services
Subscribers have the following Safety Connect services available:
● Automatic Collision Notification*
Helps drivers receive necessary response from emergency
service providers. (→P. 418)

*: U.S. Patent No. 7,508,298 B2
● Stolen Vehicle Location
Helps drivers in the event of vehicle theft. (→P. 419)
● Emergency Assistance Button (SOS)
Connects drivers to response-center support. (→P. 419)
● Enhanced Roadside Assistance
Provides drivers various on-road assistance. (→P. 419)
■ Subscription
After you have signed the Telematics Subscription Service
Agreement and are enrolled, you can begin receiving services.
A variety of subscription terms is available for purchase. Contact
your Toyota dealer, call 1-800-25-TOYOTA (1-800-255-3987) or
push the “SOS” button in your vehicle for further subscription
details.

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3-5. Other interior features

■ Safety Connect Services Information
● Phone calls using the vehicles Bluetooth® technology will not be possible
during Safety Connect.
● Safety Connect is available beginning Fall 2009 on select Toyota models.
Contact with the Safety Connect response center is dependent upon the
telematics device being in operative condition, cellular connection availability, and GPS satellite signal reception, which can limit the ability to
reach the response center or receive emergency service support. Enrollment and Telematics Subscription Service Agreement required. A variety
of subscription terms is available; charges vary by subscription term
selected.

● Safety Connect services are not subject to section 255 of the Telecommunications Act and the device is not TTY compatible.
■ Languages
The Safety Connect response center will offer support in multiple languages.
The Safety Connect system will offer voice prompts in English and Spanish.
Please indicate your language of choice when enrolling.
■ When contacting the response center
You may be unable to contact the response center if the network is busy.
■ Safety Connect backup battery depletion
An exclusive backup battery is built in to assist the Automatic Collision Notification, which is activated when impact above a certain level is applied to
the vehicle, or when the airbags operate. This battery is a primary battery,
and cannot be charged. The red LED indicator will flash to indicate that the
battery should be replaced.
The backup battery will need to be replaced if the Automatic Collision Notification operates for 60 seconds or more. For replacement, consult your Toyota dealer.

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Interior features

● Automatic Collision Notification, Emergency Assistance, Stolen Vehicle
Location, and Enhanced Roadside Assistance will function in the United
States, including Hawaii and Alaska, and in Canada. No Safety Connect
services will function outside of the United States in countries other than
Canada.

3-5. Other interior features

Safety Connect LED light Indicators
When the “POWER” switch is turned to ON mode, the red indicator
light comes on for 2 seconds then turns off. Afterward, the green indicator light comes on, indicating that the service is active.
The following indicator light patterns indicate specific system usage
conditions:
● Green indicator light on = Active service
● Green indicator light flashing = Safety Connect call in process
● Red indicator light (except at vehicle start-up) = System malfunction (contact your Toyota dealer)
● No indicator light (off) = Safety Connect service not active
Safety Connect services
■ Automatic Collision Notification
In case of either airbag deployment or severe rear-end collision,
the system is designed to automatically call the response center.
The responding agent receives the vehicle’s location and attempts
to speak with the vehicle occupants to assess the level of emergency. If the occupants are unable to communicate, the agent
automatically treats the call as an emergency, contacts the nearest
emergency services provider to describe the situation, and
requests that assistance be sent to the location.

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3-5. Other interior features

■ Stolen Vehicle Location
If your vehicle is stolen, Safety Connect can work with local authorities to assist them in locating and recovering the vehicle. After filing a police report, call the Safety Connect response center at 1800-25-TOYOTA (1-800-255-3987) and follow the prompts for
Safety Connect to initiate this service.
In addition to assisting law enforcement with recovery of a stolen
vehicle, Safety-Connect-equipped vehicle location data may, under
certain circumstances, be shared with third parties to locate your
vehicle. Further information is available at Toyota.com.
■ Emergency Assistance Button (“SOS”)

If you accidentally press the “SOS” button, tell the response-center agent
that you are not experiencing an emergency.

■ Enhanced Roadside Assistance
Enhanced Roadside Assistance adds GPS data to the already
included warranty-based Toyota roadside service.
Subscribers can press the “SOS” button to reach a Safety Connect
response-center agent, who can help with a wide range of needs,
such as: towing, flat tire, fuel delivery, etc. For a description of the
Roadside Assistance services and their limitations, please see the
Safety Connect Terms and Conditions, which are available at
Toyota.com.

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Interior features

In the event of an emergency on the road, push the “SOS” button
to reach the Safety Connect response center. The answering
agent will determine your vehicle’s location, assess the emergency, and dispatch the necessary assistance required.

3-5. Other interior features

Safety information for Safety Connect
Important! Read this information before using Safety Connect.
■ Exposure to radio frequency signals
The Safety Connect system installed in your vehicle is a low-power
radio transmitter and receiver. It receives and also sends out radio
frequency (RF) signals.
In August 1996, the Federal Communications Commission (FCC)
adopted RF exposure guidelines with safety levels for mobile wireless phones. Those guidelines are consistent with the safety standards previously set by the following U.S. and international
standards bodies.
● ANSI (American National Standards Institute) C95.1 [1992]
● NCRP (National Council on Radiation Protection and Measurement) Report 86 [1986]
● ICNIRP (International Commission on Non-Ionizing Radiation
Protection) [1996]
Those standards were based on comprehensive and periodic evaluations of the relevant scientific literature. Over 120 scientists,
engineers, and physicians from universities, and government
health agencies and industries reviewed the available body of
research to develop the ANSI Standard (C95.1).
The design of Safety Connect complies with the FCC guidelines in
addition to those standards.

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3-5. Other interior features

■ Certification for Safety Connect
FCC ID: O9EGTM1
FCC ID: O6Y-CDMRF101
NOTE:
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
3

Interior features
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3-5. Other interior features

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4-1. Maintenance and care

Cleaning and protecting the vehicle exterior
Perform the following to protect the vehicle and maintain it in prime
condition:

● Working from top to bottom, liberally apply water to the vehicle
body, wheel wells and underside of the vehicle to remove any
dirt and dust.
● Wash the vehicle body using a sponge or soft cloth, such as a
chamois.
● For hard-to-remove marks, use car wash soap and rinse thoroughly with water.
● Wipe away any water.
● Wax the vehicle when the waterproof coating deteriorates.
If water does not bead on a clean surface, apply wax when the vehicle
body is cool.

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4-1. Maintenance and care

■ Before car washes
Check that the fuel filler door and charging port lid on your vehicle are closed
properly.
■ Automatic car washes
● Fold the mirrors and remove the antenna before washing the vehicle.
Start washing from the front of the vehicle. Make sure to re-install the
antenna and extend the mirrors before driving.
● Brushes used in automatic car washes may scratch the vehicle surface
and harm your vehicle’s paint.
● Roof antenna, rear spoiler may not be washable in some automatic car
washes. There may also be an increased risk of damage to vehicle.
■ High pressure car washes (→P. 427)
Do not allow the nozzles of the car wash to come within close proximity of
the windows.
4

Maintenance and care
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4-1. Maintenance and care

■ When using a car wash
If the door handle becomes wet while the electronic key is within the effective range, the door may lock and unlock repeatedly. Place the key in a position 6 ft. (2 m) or more separate from the vehicle while the vehicle is being
washed. (Take care to ensure that the key is not stolen.)
■ Aluminum wheels
● Remove any dirt immediately by using a neutral detergent. Do not use
hard brushes or abrasive cleaners. Do not use strong or harsh chemical
cleaners.
Use the same mild detergent and wax as used on the paint.
● Do not use detergent on the wheels when they are hot, for example after
driving for long distance in the hot weather.
● Wash detergent from the wheels immediately after use.
■ Bumpers
Do not scrub with abrasive cleaners.

CAUTION
■ When washing the vehicle
Do not apply water to the inside of the engine compartment. Doing so may
cause the electrical components etc. to catch fire.
■ While charging
Do not wash the vehicle.
Doing so may cause the electrical components to malfunction or catch fire
and also you may get an electric shock that may result in death or serious
injury.
■ Precautions regarding the exhaust pipe
Exhaust gasses cause the exhaust pipe to become quite hot.
When washing the vehicle, be careful not to touch the pipe until it has cooled
sufficiently, as touching a hot exhaust pipe can cause burns.

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4-1. Maintenance and care

NOTICE
■ To prevent paint deterioration and corrosion on the body and components (aluminum wheels etc.)
● Wash the vehicle immediately in the following cases:
• After driving near the sea coast
• After driving on salted roads
• If coal tar or tree sap is present on the paint surface
• If dead insects, insect droppings or bird droppings are present on the
paint surface
• After driving in an area contaminated with soot, oily smoke, mine dust,
iron powder or chemical substances
• If the vehicle becomes heavily soiled with dust or mud
• If liquids such as benzene and gasoline are spilled on the paint surface
● If the paint is chipped or scratched, have it repaired immediately.
● To prevent the wheels from corroding, remove any dirt and store in a place
with low humidity when storing the wheels.
4

■ Cleaning the exterior lights

● Do not apply wax to the surfaces of the lights.
Wax may cause damage to the lenses.
■ When using a high pressure car washer
Do not use the washer on the area around the charging port lid. Water could
get into the charging inlet and could damage the vehicle.
■ Antenna installation and removal precautions
● Before driving, ensure that the antenna is installed.
● When the antenna is removed, such as before entering an automatic car
wash, make sure to store it in a suitable place so as not to lose it. Also,
before driving, make sure to reinstall the antenna in its original position.

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PRIUS PHV_OM_OM47818U_(U)

Maintenance and care

● Wash carefully. Do not use organic substances or scrub with a hard brush.
This may damage the surfaces of the lights.

4-1. Maintenance and care

Cleaning and protecting the vehicle interior
The following procedures will help protect your vehicle’s interior and
keep it in top condition:

■ Protecting the vehicle interior
Remove dirt and dust using a vacuum cleaner. Wipe dirty surfaces with a cloth dampened with lukewarm water.
■ Cleaning the leather areas
● Remove dirt and dust using a vacuum cleaner.
● Wipe off any excess dirt and dust with a soft cloth dampened
with diluted detergent.
Use a diluted water solution of approximately 5% neutral wool detergent.

● Wring out any excess water from the cloth and thoroughly
wipe off all remaining traces of detergent.
● Wipe the surface with a dry, soft cloth to remove any remaining moisture. Allow the leather to dry in a shaded and ventilated area.
■ Cleaning the synthetic leather areas
● Remove loose dirt using a vacuum cleaner.
● Apply a mild soap solution to the synthetic leather using a
sponge or soft cloth.
● Allow the solution to soak in for a few minutes. Remove the
dirt and wipe off the solution with a clean, damp cloth.

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4-1. Maintenance and care

■ Caring for leather areas
Toyota recommends cleaning the interior of the vehicle at least twice a year
to maintain the quality of the vehicle’s interior.
■ Shampooing the carpets
There are several commercial foaming-type cleaners available. Use a
sponge or brush to apply the foam. Rub in overlapping circles. Do not use
water. Wipe dirty surfaces and let them dry. Excellent results are obtained by
keeping the carpet as dry as possible.
■ Seat belts
Clean with mild soap and lukewarm water using a cloth or sponge. Also
check the belts periodically for excessive wear, fraying or cuts.

CAUTION
■ Water in the vehicle

● Do not get any of the SRS components or wiring in the vehicle interior wet.
(→P. 186)
An electrical malfunction may cause the airbags to deploy or not function
properly, resulting in death or serious injury.
■ Cleaning the interior (especially instrument panel)
Do not use polish wax or polish cleaner. The instrument panel may reflect off
the windshield, obstructing the driver’s view and leading to an accident,
resulting in death or serious injury.

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Maintenance and care

● Do not splash or spill liquid in the vehicle, such as on the floor, in the
hybrid battery (traction battery) air vents, and in the luggage compartment.
Doing so may cause the hybrid battery (traction battery), electrical components, etc. to malfunction or catch fire.

4-1. Maintenance and care

NOTICE
■ Cleaning detergents
● Do not use the following types of detergent, as they may discolor the vehicle interior or cause streaks or damage to painted surfaces:
• Non-seat portions: Organic substances such as benzene or gasoline,
alkaline or acidic solutions, dye, and bleach
• Seats: Alkaline or acidic solutions, such as thinner, benzene, and alcohol
● Do not use polish wax or polish cleaner. The instrument panel’s or other
interior part’s painted surface may be damaged.
■ Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of
leather surfaces:
● Remove any dust or dirt from leather surfaces immediately.
● Do not expose the vehicle to direct sunlight for extended periods of time.
Park the vehicle in the shade, especially during summer.
● Do not place items made of vinyl, plastic, or containing wax on the upholstery, as they may stick to the leather surface if the vehicle interior heats
up significantly.
■ Water on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system may be damaged if water comes
into contact with electrical components such as the audio system above or
under the floor of the vehicle. Water may also cause the body to rust.
■ Cleaning the inside of the rear window
● Do not use glass cleaner to clean the rear window, as this may cause
damage to the rear window defogger heater wires. Use a cloth dampened
with lukewarm water to gently wipe the window clean. Wipe the window in
strokes running parallel to the heater wires.
● Be careful not to scratch or damage the heater wires.

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4-2. Maintenance

Maintenance requirements
To ensure safe and economical driving, day-to-day care and regular
maintenance are essential. It is the owner’s responsibility to perform
regular checks. Toyota recommends performing the following maintenance:

■ General maintenance
General maintenance should be performed on a daily basis.
This can be done by yourself or by a Toyota dealer.
■ Scheduled maintenance
Scheduled maintenance should be performed at specified intervals according to the maintenance schedule.
For details about maintenance items and schedules, refer to the
“Scheduled Maintenance Guide” or “Owner’s Manual Supplement”.

■ Do-it-yourself maintenance
You can perform some maintenance procedures by yourself.
Please be aware that do-it-yourself maintenance may affect warranty coverage.

For details about warranty coverage, refer to the separate “Owner’s
Warranty Information Booklet” or “Owner’s Manual Supplement”.

■ Repair and replacement
It is recommended that genuine Toyota parts be used for repairs to ensure
performance of each system. If non-Toyota parts are used in replacement or
if a repair shop other than a Toyota dealer performs repairs, confirm the warranty coverage.

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Maintenance and care

The use of Toyota repair manuals is recommended.

4-2. Maintenance

■ Reset the maintenance data (U.S.A. only)
After the required maintenance is performed according to the maintenance
schedule, please reset the maintenance data.
To reset the data, follow the procedures described below:
STEP 1 Turn the “POWER” switch off with the trip meter A shown.
STEP 2 Turn the “POWER” switch to ON mode with the MPH or km/h button

(→P. 259) held down.
STEP 3 Keep pressing the button until the trip meter indicates “000000” and

the multi-information display indicates that the reset is complete.
■ Allow inspection and repairs to be performed by a Toyota dealer
● Toyota technicians are well-trained specialists and are kept up to date
with the latest service information. They are well informed about the
operation of all systems on your vehicle.
● Keep a copy of the repair order. It proves that the maintenance that has
been performed is under warranty coverage. If any problem should arise
while your vehicle is under warranty, your Toyota dealer will promptly
take care of it.

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4-2. Maintenance

CAUTION
■ If your vehicle is not properly maintained
Improper maintenance could result in serious damage to the vehicle and
possible serious injury or death.
■ Handling of the 12-volt battery
● Engine exhaust, some of its constituents, and a wide variety of automobile
components contain or emit chemicals known to the State of California to
cause cancer and birth defects and other reproductive harm. Work in a
well ventilated area.
● Oils, fuels and fluids contained in vehicles as well as waste produced by
component wear contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Avoid
exposure and wash any affected area immediately.
● 12-volt battery posts, terminals and related accessories contain lead and
lead compounds which are known to cause brain damage. Wash your
hands after handling. (→P. 471)

Maintenance and care
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4-2. Maintenance

General maintenance
Listed below are the general maintenance items that should be performed at the intervals specified in the “Owner’s Warranty Information Booklet” or “Owner’s Manual Supplement/Scheduled
Maintenance Guide”. It is recommended that any problem you notice
should be brought to the attention of your Toyota dealer or qualified
service shop for advice.

Engine compartment
Items

Check points

Brake fluid

Is the brake fluid at the correct
level?
(→P. 467)

Engine/power control unit coolant

Is the engine/power control unit
coolant at the correct level?
(→P. 464)

Engine oil

Is the engine oil at the correct
level?
(→P. 460)

Exhaust system

There should not be any fumes or
strange sounds.

Radiator/condenser

The radiator and condenser
should be free from foreign
objects.
(→P. 466)

Washer fluid

Is there sufficient washer fluid?
(→P. 469)

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4-2. Maintenance

Luggage compartment
Items
12-volt battery

Check points
Check the connections. (→P. 471)

Vehicle interior
Items

Check points
• The accelerator pedal should
move smoothly (without uneven
pedal effort or catching).

Hybrid transmission “Park” mechanism

• When parked on a slope and the
shift position is in P, is the vehicle
securely stopped?

Brake pedal

• Does the brake pedal move
smoothly?
• Does the brake pedal have appropriate clearance from the floor?
(→P. 619)
• Does the brake pedal have the
correct amount of free play?
(→P. 619)

Brakes

• The vehicle should not pull to one
side when the brakes are applied.
• The brakes should work effectively.
• The brake pedal should not feel
spongy.
• The brake pedal should not get
too close to the floor when the
brakes are applied.

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Maintenance and care

Accelerator pedal

4-2. Maintenance

Items

Check points

Head restraints

• Do the head restraints move
smoothly and lock securely?

Indicators/buzzers

• Do the indicators and buzzers
function properly?

Lights

• Do all the lights come on?

Parking brake

• Does the parking brake pedal
move smoothly?
• When parked on a slope and the
parking brake is on, is the vehicle
securely stopped?

Seat belts

• Do the seat belts operate
smoothly?
• The seat belts should not be damaged.

Seats

• Do the seat controls operate
properly?

Steering wheel

• Does the steering wheel rotate
smoothly?
• Does the steering wheel have the
correct amount of free play?
• There should not be any strange
sounds coming from the steering
wheel.

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4-2. Maintenance

Vehicle exterior
Items

Check points

Doors

• Do the doors operate smoothly?

Engine hood

• Does the engine hood lock system work properly?

Fluid leaks

• There should not be any signs of
fluid leakage after the vehicle has
been parked.

Tires

• Is the tire inflation pressure correct?
• The tires should not be damaged or excessively worn.
• Have the tires been rotated
according to the maintenance
schedule?
• The wheel nuts should not be
loose.

Maintenance and care

Charging equipment
Items
Charging cable

Check points
• Check that the electrical leakage
detection function operates properly. (→P. 103)

CAUTION
■ If the hybrid system is operating
Turn the hybrid system off and ensure that there is adequate ventilation
before performing maintenance checks.

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4-2. Maintenance

Emission inspection and maintenance (I/M) programs
Some states have vehicle emission inspection programs which
include OBD (On Board Diagnostics) checks. The OBD system monitors the operation of the emission control system.

■ If the malfunction indicator lamp comes on
The OBD system determines that a problem exists somewhere
in the emission control system. Your vehicle may not pass the I/
M test and may need to be repaired. Contact your Toyota dealer
to service the vehicle.
■ Your vehicle may not pass the I/M test in the following situations:
● When the 12-volt battery is disconnected or discharged
Readiness codes that are set during ordinary driving are
erased.
Also, depending on your driving habits, the readiness codes
may not be completely set.
● When the fuel tank cap is loose
The malfunction indicator lamp comes on indicating a temporary malfunction and your vehicle may not pass the I/M test.
■ When the malfunction indicator lamp still remains on after
several driving trips
The error code in the OBD system will not be cleared unless the
vehicle is driven 40 or more times.
■ If your vehicle does not pass the I/M test
Contact your Toyota dealer to prepare the vehicle for re-testing.

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4-3. Do-it-yourself maintenance

Do-it-yourself service precautions
If you perform maintenance by yourself, be sure to follow the correct
procedure as given in these sections.
Items

Parts and tools

12-volt battery condition
(→P. 471)

• Grease
• Conventional wrench
(for terminal clamp bolts)

Brake fluid level

• FMVSS No.116 DOT 3 or SAE
J1703 brake fluid
• Rag or paper towel
• Funnel (used only for adding
brake fluid)

(→P. 467)

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PRIUS PHV_OM_OM47818U_(U)

Maintenance and care

Engine/power control unit coolant
level
(→P. 464)

• “Toyota Super Long Life Coolant”
or a similar high quality ethylene
glycol-based non-silicate, nonamine, non-nitrite and non-borate
coolant with long-life hybrid
organic acid technology
For the U.S.A.:
“Toyota Super Long Life Coolant” is pre-mixed with 50% coolant and 50% deionized water.
For Canada:
“Toyota Super Long Life Coolant” is pre-mixed with 55% coolant and 45% deionized water.
• Funnel (used only for adding coolant)

4-3. Do-it-yourself maintenance

Items

Parts and tools

Engine oil level

(→P. 460)

• “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel
• Funnel (used only for adding
engine oil)

Fuses

(→P. 495)

• Fuse with same amperage rating
as original

(→P. 507)

• Bulb with same number and wattage rating as original
• Phillips-head screwdriver
• Flathead screwdriver
• Wrench

Light bulbs

Radiator and condenser
(→P. 466)

⎯

Tire inflation pressure (→P. 486)

• Tire pressure gauge
• Compressed air source

Washer fluid

• Water or washer fluid containing
antifreeze (for winter use)
• Funnel (used only for adding
water or washer fluid)

(→P. 469)

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4-3. Do-it-yourself maintenance

CAUTION
The engine compartment contains many mechanisms and fluids that may
move suddenly, become hot, or become electrically energized. To avoid death
or serious injury, observe the following precautions.
■ When working on the engine compartment
● Make sure that the indicator on the “POWER” switch and the “READY”
indicator are both off.
● Keep hands, clothing and tools away from the moving fan.
● Be careful not to touch the engine, power control unit, radiator, exhaust
manifold, etc. right after driving as they may be hot. Oil and other fluids
may also be hot.
● Do not leave anything that may burn easily, such as paper and rags, in the
engine compartment.
● Do not smoke, cause sparks or expose an open flame to fuel. Fuel fumes
are flammable.
■ When working near the electric cooling fans or radiator grille

■ Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc. from
getting in your eyes.

NOTICE
■ If you remove the air cleaner filter
Driving with the air cleaner filter removed may cause excessive engine wear
due to dirt in the air.

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PRIUS PHV_OM_OM47818U_(U)

Maintenance and care

Be sure the “POWER” switch is off.
With the “POWER” switch in ON mode, the electric cooling fans may automatically start to run if the air conditioning is on and/or the coolant temperature is high. (→P. 466)

4-3. Do-it-yourself maintenance

Hood
Release the lock from the inside of the vehicle to open the hood.
STEP 1

Pull the hood lock release
lever.
The hood will pop up slightly.

STEP 2

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PRIUS PHV_OM_OM47818U_(U)

Pull up the auxiliary catch
lever and lift the hood.

4-3. Do-it-yourself maintenance

STEP 3

Hold the hood open by inserting the supporting rod into
either of the slots.
Use the forward slot to open
the hood normally, or use the
rearward slot when the hood
needs to be opened wide.

■ Pre-driving check
Check that the hood is fully closed and locked.
If the hood is not locked properly, it may open while the vehicle is in motion
and cause an accident, which may result in death or serious injury.
■ After installing the support rod into the slot
Make sure the rod supports the hood securely from falling down on to your
head or body.

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PRIUS PHV_OM_OM47818U_(U)

Maintenance and care

CAUTION

4-3. Do-it-yourself maintenance

NOTICE
■ When closing the hood
Be sure to return the support rod to its clip before closing the hood. Closing
the hood without returning the support rod properly could cause the hood to
bend.

444

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

Positioning a floor jack
When raising your vehicle with a floor jack, position the jack correctly. Improper placement (such as under rear suspension etc.) may
damage your vehicle or cause injury.

■ Front

■ Rear
4

Maintenance and care

ITO43P106

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PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

CAUTION
■ When raising your vehicle
Make sure to observe the following precautions to reduce the possibility of
death or serious injury:
● Lift up the vehicle using a floor jack
such as the one shown in the illustration.

● When using a floor jack, follow the instructions of the manual provided with
the jack.
● Do not use the jack that was supplied with your vehicle.
● Do not put any part of your body underneath the vehicle when it is supported only by the floor jack.
● Always use floor jack and/or automotive jack stands on a solid, flat, level
surface.
● Do not start the hybrid system while the vehicle is supported by the floor
jack.
● Stop the vehicle on level, firm ground, firmly set the parking brake and shift
the shift position to P.
● Make sure to set the floor jack properly at the jack point.
Raising the vehicle with an improperly positioned floor jack will damage
the vehicle and may cause the vehicle to fall off the floor jack.

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4-3. Do-it-yourself maintenance

CAUTION
● Do not raise the vehicle while someone is in the vehicle.
● When raising the vehicle, do not place any object on top of or underneath
the floor jack.
Rear suspension

● When raising the vehicle, do not set the
floor jack under the rear suspension.

Front
ITO43P206

Maintenance and care
447

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

Replacing the tire
When raising your vehicle with a jack, position the jack correctly.
Improper placement may damage your vehicle or cause injury.

■ Before jacking up the vehicle
● Stop the vehicle on a hard, flat surface.
● Set the parking brake.
● Shift the shift position to P.
● Stop the hybrid system.
■ Location of the jack and tools

Tool box lid
Wheel nut wrench
Jack
Jack handle
Towing eyelet

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PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

Taking out and storing the jack and tools
■ Taking out the jack and tools
STEP 1

Move the driver’s seat to the fully forward position. (→P. 146)

STEP 2

Remove the tool box lid.
Remove 2 claws and pull the lid.

Unhook the tightening strap and
take out the jack.
4

Maintenance and care
449

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

Take out the jack handle after
taking out the jack.

Take out the wheel nut wrench.

450

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

■ Storing the jack and tools
STEP 1

Store the jack and tools in a reverse way as taking out the
jack.
After storing the jack, make sure it is securely held by the tightening strap.

STEP 2

Reinstall the lid.
Insert the tab on far side of the
lid first, then insert the tab on
the near side.

■ When using a towing eyelet

Remove the towing eyelet after following the procedure on P. 449 to
remove the jack, jack handle and wheel nut wrench.

Maintenance and care
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PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

Replacing a tire
Chock the tires.

STEP 1

Tire position
Front

Rear

Wheel chock positions

Left-hand side

Behind the rear right-hand side tire

Right-hand side

Behind the rear left-hand side tire

Left-hand side

In front of the front right-hand side tire

Right-hand side

In front of the front left-hand side tire

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PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

STEP 2

Slightly loosen the wheel nuts
(one turn).

STEP 3

Turn the tire jack portion “A” by
hand until the notch of the jack is
in contact with the jack point.

4
STEP 4

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PRIUS PHV_OM_OM47818U_(U)

Maintenance and care

Raise the vehicle until the tire is
slightly raised off the ground.

4-3. Do-it-yourself maintenance

Remove all the wheel nuts and
the tire.

STEP 5

When resting the tire on the
ground, place the tire so that the
wheel design faces up to avoid
scratching the wheel surface.

Installing a tire
Remove any dirt or foreign matter from the wheel contact surface.

STEP 1

If foreign matter is on the wheel
contact surface, the wheel nuts
may loosen while the vehicle is
in motion, and the tire may
come off the vehicle.
STEP 2

Disc wheel

Install the tire and loosely tighten
each wheel nut by hand by
approximately the same amount.
Turn the nut washers until they
come into contact with the disc
wheel.

Washer

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PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

STEP 3

Lower the vehicle.

STEP 4

Firmly tighten each nut two or
three times in the order shown in
the illustration.
Tightening torque:
76 ft•lbf (103 N•m, 10.5 kgf•m)

4
STEP 5

Stow the tire jack and all tools.

The tire pressure warning system must be reset. (→P. 478)
■ Jack point guide

The jack point guides are located under
the rocker panel. They indicate the jack
point positions.

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PRIUS PHV_OM_OM47818U_(U)

Maintenance and care

■ After completing the tire change

4-3. Do-it-yourself maintenance

CAUTION
■ Using the tire jack

Improper use of the tire jack may cause the vehicle to suddenly fall off
the jack, leading to death or serious injury.
Observe the following precautions:
● Do not use the tire jack for any purpose other than replacing tires or

installing and removing tire chains.
● Only use the tire jack that comes with this vehicle for replacing a flat

tire.
Do not use it on other vehicles, and do not use other tire jacks for
replacing tires on this vehicle.
● Always check that the tire jack is securely set to the jack point.
● Do not put any part of your body under the vehicle while it is supported

by the jack.
● Do not start or run the hybrid system while your vehicle is supported by

the jack.
● Do not raise the vehicle while someone is inside.
● When raising the vehicle, do not put an object on or under the jack.
● Do not raise the vehicle to a height greater than that required to

replace the tire.
● Use a jack stand if it is necessary to get under the vehicle.

Take particular care when lowering the vehicle to ensure that no one
working on or near the vehicle may be injured.

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PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

CAUTION
■ Replacing a tire
● Do not touch the disc wheels or the area around the brakes immedi-

ately after the vehicle has been driven.
After the vehicle has been driven the disc wheels and the area around
the brakes will be extremely hot. Touching these areas with hands, feet
or other body parts while changing a tire, etc. may result in burns.
● Failure to follow these precautions could cause the wheel nuts to

loosen and the tire to fall off, resulting in death or serious injury.
• Have the wheel nuts tightened with a torque wrench to 76 ft•lbf (103
N•m, 10.5 kgf•m) as soon as possible after changing wheels.
• When installing a tire, only use wheel nuts that have been specifically designed for that wheel.
• If there are any cracks or deformations in the bolt screws, nut
threads or bolt holes of the wheel, have the vehicle inspected by
your Toyota dealer.
• When installing the wheel nuts, be sure to install the wheel nuts
with the tapered end facing inward. (→P. 491)
Before driving, make sure all the tools and jack are securely in place in
their storage location to reduce the possibility of personal injury during a
collision or sudden braking.

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PRIUS PHV_OM_OM47818U_(U)

Maintenance and care

■ After using the tools and jack

4-3. Do-it-yourself maintenance

NOTICE
■ When replacing the tires

When removing or fitting the wheels, tires or the tire pressure warning
valve and transmitter, contact your Toyota dealer as the tire pressure
warning valve and transmitter may be damaged if not handled correctly.
■ To avoid damage to the tire pressure warning valves and transmit-

ters
When a tire is repaired with liquid sealants, the tire pressure warning
valve and transmitter may not operate properly. If a liquid sealant is
used, contact your Toyota dealer or other qualified service shop as soon
as possible. Make sure to replace the tire pressure warning valve and
transmitter when replacing the tire. (→P. 477)

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PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

Engine compartment

Brake fluid reservoir
(→P. 467)

Engine oil level dipstick
(→P. 460)

Fuse box

(→P. 495)

Radiator

(→P. 466)

Engine oil filler cap
(→P. 461)

Condenser

(→P. 466)

Power control unit coolant
reservoir
(→P. 464)

Washer fluid tank (→P. 469)

Maintenance and care

Engine coolant reservoir
(→P. 464)

Electric cooling fans

■ 12-volt battery
→P. 471

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PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

Engine oil
With the engine at operating temperature and turned off, check the oil
level on the dipstick.
■ Checking the engine oil
STEP 1

Park the vehicle on level ground. After warming up the engine
and turning off the hybrid system, wait more than 5 minutes
for the oil to drain back into the bottom of the engine.

STEP 2

Holding a rag under the end, pull
the dipstick out.

STEP 3

Wipe the dipstick clean.

STEP 4

Flat dipstick: Reinsert the dipstick fully.

STEP 4

Non-flat dipstick: Reinsert the
dipstick fully with its protruding
areas (
in the illustration)
pointing towards the engine.

STEP 5

Holding a rag under the end, pull the dipstick out and check
the oil level.

STEP 6

Wipe the dipstick and reinsert it fully.

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PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

Flat dipstick
Low
Normal
Excessive
The shape of the dipstick may
differ depending on the type of
vehicle or engine.

Non-flat dipstick
Low
Normal
Excessive
The shape of the dipstick may
differ depending on the type of
vehicle or engine.

If the oil level is below or near
the low level mark, add engine
oil of the same type as that
already in the engine.

461

PRIUS PHV_OM_OM47818U_(U)

Maintenance and care

■ Adding engine oil

4-3. Do-it-yourself maintenance

Make sure to check the oil type and prepare the items needed before
adding oil.
Engine oil selection
Oil quantity
(Low → Full)
Items

→P. 615
1.6 qt. (1.5 L, 1.3 Imp.qt.)
Clean funnel

STEP 1

Remove the oil filler cap by turning it counterclockwise.

STEP 2

Add engine oil slowly, checking the dipstick.

STEP 3

Install the oil filler cap by turning it clockwise.

■ Engine oil consumption
A certain amount of engine oil will be consumed while driving. In the following situations, oil consumption may increase, and engine oil may need to be
refilled in between oil maintenance intervals.
● When the engine is new, for example directly after purchasing the vehicle
or after replacing the engine
● If low quality oil or oil of an inappropriate viscosity is used
● When driving at high engine speeds or with a heavy load, or when driving
while accelerating or decelerating frequently
● When leaving the engine idling for a long time, or when driving frequently
through heavy traffic

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PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

CAUTION
■ Used engine oil
● Used engine oil contains potentially harmful contaminants which may
cause skin disorders such as inflammation and skin cancer, so care
should be taken to avoid prolonged and repeated contact. To remove used
engine oil from your skin, wash thoroughly with soap and water.
● Dispose of used oil and filters only in a safe and acceptable manner. Do
not dispose of used oil and filters in household trash, in sewers or onto the
ground. Call your Toyota dealer, service station or auto parts store for
information concerning recycling or disposal.
● Do not leave used engine oil within the reach of children.

NOTICE
■ To prevent serious engine damage
4

Check the oil level on a regular basis.
■ When replacing the engine oil

Maintenance and care

● Be careful not to spill engine oil on the vehicle components.
● Avoid overfilling, or the engine could be damaged.
● Check the oil level on the dipstick every time you refill the vehicle.
● Be sure the engine oil filler cap is properly tightened.

463

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

Coolant
The coolant level is satisfactory if it is between the full (“FULL” or “F”)
and low (“LOW” or “L”) lines on the reservoir when the hybrid system
is cold.
Engine coolant reservoir
Reservoir cap
“FULL” line
“LOW” line
If the level is on or below the
“LOW” line, add coolant up to the
“FULL” line. (→P. 617)
ITO43P111

Power control unit coolant reservoir
Reservoir cap
“F” line
“L” line
If the level is on or below the “L”
line, add coolant up to the “F” line.
(→P. 617)

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PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

■ Coolant selection
Only use “Toyota Super Long Life Coolant” or a similar high quality ethylene
glycol based non-silicate, non-amine, non-nitrite, and non-borate coolant
with long-life hybrid organic acid technology.
U.S.A.:

“Toyota Super Long Life Coolant” is a mixture of 50% coolant and 50% deionized water. (Minimum temperature: -31 °F
[-35 °C])

Canada: “Toyota Super Long Life Coolant” is a mixture of 55% coolant and 45% deionized water. (Minimum temperature: -44 °F
[-42 °C])
For more details about coolant, contact your Toyota dealer.
■ If the coolant level drops within a short time of replenishing
Visually check the radiator, hoses, engine/power control unit coolant reservoir caps, drain cock and water pump.
If you cannot find a leak, have your Toyota dealer test the cap and check for
leaks in the cooling system.

■ When the hybrid system is hot
Do not remove the engine/power control unit coolant reservoir caps.
The cooling system may be under pressure and may spray hot coolant if the
cap is removed, causing serious injuries, such as burns.

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PRIUS PHV_OM_OM47818U_(U)

Maintenance and care

CAUTION

4-3. Do-it-yourself maintenance

NOTICE
■ When adding coolant
Coolant is neither plain water nor straight antifreeze. The correct mixture of
water and antifreeze must be used to provide proper lubrication, corrosion
protection and cooling. Be sure to read the antifreeze or coolant label.
■ If you spill coolant
Be sure to wash it off with water to prevent it from damaging parts or paint.

Radiator and condenser
Check the radiator and condenser and clear away any foreign
objects.
If either of the above parts is extremely dirty or you are not sure of
their condition, have your vehicle inspected by your Toyota dealer.
CAUTION
■ When the hybrid system is hot
Do not touch the radiator or condenser as they may be hot and cause serious injuries, such as burns.

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PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

Brake fluid
■ Checking fluid level
The brake fluid level should be
between the “MAX” and “MIN”
lines on the tank.

■ Adding fluid
Push the tab in and lift the cover
off.
4

Maintenance and care

ITO43P152

Make sure to check the fluid type and prepare the necessary item.
Fluid type
Items

FMVSS No.116 DOT 3 or SAE J1703 brake fluid
Clean funnel

467

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

■ Brake fluid can absorb moisture from the air
Excess moisture in the brake fluid can cause a dangerous loss of braking
efficiency. Use only newly opened brake fluid.

CAUTION
■ When filling the reservoir
Take care as brake fluid can harm your hands and eyes and damage painted
surfaces.
If fluid gets on your hands or in your eyes, flush the affected area with clean
water immediately.
If you still experience discomfort, see a doctor.

NOTICE
■ If the fluid level is low or high
It is normal for the brake fluid level to go down slightly as the brake pads
wear out or when the fluid level in the accumulator is high.
If the reservoir needs frequent refilling, there may be a serious problem.

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PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

Washer fluid
STEP 1

Open the lid.

STEP 2

Check the washer fluid level on
the level gauge.
“NORMAL”
“LOW”
4

If the washer fluid level is at
“LOW”, add washer fluid.

469

PRIUS PHV_OM_OM47818U_(U)

Maintenance and care

STEP 3

4-3. Do-it-yourself maintenance

CAUTION
■ When adding washer fluid
Do not add washer fluid when the hybrid system is hot or operating as
washer fluid contains alcohol and may catch fire if spilled on the engine etc.

NOTICE
■ Do not use any fluid other than washer fluid
Do not use soapy water or engine antifreeze instead of washer fluid.
Doing so may cause streaking on the vehicle’s painted surfaces.
■ Diluting washer fluid
Dilute washer fluid with water as necessary.
Refer to the freezing temperatures listed on the label of the washer fluid bottle.

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PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

12-volt battery
■ Location
The 12-volt battery is located
in the right-hand side of luggage compartment.

■ Removing the 12-volt battery cover
STEP 1

Open the center deck board. (→P. 403)

STEP 2

Remove the side deck board.

Maintenance and care

STEP 3

Remove the auxiliary box.

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PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

STEP 4

Remove the 12-volt battery
maintenance cover.

■ Exterior
Make sure that the 12-volt battery terminals are not corroded
and that there are no loose connections, cracks, or loose
clamps.
Terminals
Hold-down clamp

■ Before charging
When charging, the 12-volt battery produces hydrogen gas which is flammable and explosive. Therefore, observe the following precautions before
charging:
● If charging with the 12-volt battery installed on the vehicle, be sure to disconnect the ground cable.
● Make sure the power switch on the charger is off when connecting and
disconnecting the charger cables to the 12-volt battery.

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PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

■ After charging/reconnecting the 12-volt battery
● Unlocking the doors using the smart key system may not be possible
immediately after reconnecting the 12-volt battery. If this happens, use
the wireless remote control or the mechanical key to lock/unlock the
doors.
● Start the hybrid system with the “POWER” switch in ACCESSORY mode.
The hybrid system may not start with the “POWER” switch turned off.
However, the hybrid system will operate normally from the second
attempt.
● The “POWER” switch mode is recorded by the vehicle. If the 12-volt battery is reconnected, the vehicle will return the “POWER” switch mode to
the status it was in before the 12-volt battery was disconnected. Make
sure to turn off the power before disconnect the 12-volt battery. Take
extra care when connecting the 12-volt battery if the “POWER” switch
mode prior to discharge is unknown.
● Restart the hybrid system, depress the brake pedal, and confirm that it is
possible to shift into each shift position.
If the system will not start even after multiple attempts at all methods above,
contact your Toyota dealer.

Maintenance and care
473

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

CAUTION
■ Chemicals in the 12-volt battery
The 12-volt battery contains poisonous and corrosive sulfuric acid and may
produce hydrogen gas which is flammable and explosive. To reduce the risk
of death or serious injury, take the following precautions while working on or
near the 12-volt battery:
● Do not cause sparks by touching the 12-volt battery terminals with tools.
● Do not smoke or light a match near the 12-volt battery.
● Avoid contact with eyes, skin and clothes.
● Never inhale or swallow electrolyte.
● Wear protective safety glasses when working near the 12-volt battery.
● Keep children away from the 12-volt battery.
■ Where to safely charge the 12-volt battery
Always charge the 12-volt battery in an open area. Do not charge the 12-volt
battery in a garage or closed room where there is insufficient ventilation.
■ How to charge the 12-volt battery
Only perform a slow charge (5 A or less). The 12-volt battery may explode if
charged at a quicker rate.

474

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

CAUTION
■ Emergency measures regarding electrolyte
● If electrolyte gets in your eyes
Flush your eyes with clean water for at least 15 minutes and get immediate medical attention. If possible, continue to apply water with a sponge or
cloth while traveling to the nearest medical facility.
● If electrolyte gets on your skin
Wash the affected area thoroughly. If you feel pain or burning, get medical
attention immediately.
● If electrolyte gets on your clothes
It can soak through clothing on to your skin. Immediately take off the clothing and follow the procedure above if necessary.
● If you accidentally swallow electrolyte
Drink a large quantity of water or milk. Get emergency medical attention
immediately.
■ When replacing the 12-volt battery

For replacement of the 12-volt battery, contact your Toyota dealer.

NOTICE
■ When charging the 12-volt battery
Never charge the 12-volt battery while the hybrid system is operating. Also,
be sure all accessories are turned off.

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PRIUS PHV_OM_OM47818U_(U)

Maintenance and care

Use a 12-volt battery designed for this vehicle. Failure to do so may cause
gas (hydrogen) to enter the passenger compartment, causing a fire or explosion.

4-3. Do-it-yourself maintenance

Tires
Replace or rotate tires in accordance with maintenance schedules and treadwear.

■ Checking tires
New tread
Treadwear indicator
Worn tread
The location of treadwear
indicators is shown by the
“TWI” or “∆” marks, etc.,
molded on the sidewall of
each tire.

■ Tire rotation
Rotate the tires in the order
shown.

Front

To equalize tire wear and
extend tire life, Toyota recommends that tire rotation is
carried out at the same interval as tire inspection.
Do not fail to initialize the tire
pressure warning system
after tire rotation.

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PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

■ Tire pressure warning system
Your vehicle is equipped with a tire pressure warning system
that uses tire pressure warning valves and transmitters to detect
low tire inflation pressure before serious problems arise.
(→P. 538)

Installing tire pressure warning valves and transmitters
When replacing tires or wheels, tire pressure warning valves and
transmitters must also be installed.
When new tire pressure warning valves and transmitters are
installed, new ID codes must be registered in the tire pressure warning computer and the tire pressure warning system must be initialized. Have tire pressure warning valve and transmitter ID codes
registered by your Toyota dealer. (→P. 479)

Maintenance and care
477

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

Initializing the tire pressure warning system
■ The tire pressure warning system must be initialized in the following circumstances:
● When rotating front and rear tires which have different tire inflation pressures
● When changing the tire size
When the tire pressure warning system is initialized, the current
tire inflation pressure is set as the benchmark pressure.
■ How to initialize the tire pressure warning system
STEP 1

Park the vehicle in a safe place and turn the “POWER” switch
off.
Initialization cannot be performed while the vehicle is moving.

STEP 2

Adjust the tire inflation pressure to the specified cold tire inflation pressure level. (→P. 619)
Make sure to adjust the tire pressure to the specified cold tire
inflation pressure level. The tire pressure warning system will
operate based on this pressure level.

STEP 3

Turn the “POWER” switch to ON mode.

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PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

STEP 4

Press and hold the tire pressure
warning reset switch until the tire
pressure warning light blinks
slowly 3 times.

STEP 5

Wait for a few minutes with the “POWER” switch in ON mode
and then turn the “POWER” switch off.

The tire pressure warning valve and transmitter is equipped with a
unique ID code. When replacing a tire pressure warning valve and
transmitter, it is necessary to register the ID code. Have the ID code
registered by your Toyota dealer.

479

PRIUS PHV_OM_OM47818U_(U)

Maintenance and care

Registering ID codes

4-3. Do-it-yourself maintenance

■ When to replace your vehicle’s tires

Tires should be replaced if:
● You have tire damage such as cuts, splits, cracks deep enough to

expose the fabric, and bulges indicating internal damage.
● A tire goes flat repeatedly or cannot be properly repaired due to the

size or location of a cut or other damage.
If you are not sure, consult with your Toyota dealer.
■ Replacing tires and wheels

If the ID code of the tire pressure warning valve and transmitter is not
registered, the tire pressure warning system will not work properly. After
driving for about 20 minutes, the tire pressure warning light blinks for
1 minute and stays on to indicate a system malfunction.
■ Tire life

Any tire over 6 years old must be checked by a qualified technician even
if it has seldom or never been used or damage is not obvious.
■ Routine tire inflation pressure checks

The tire pressure warning system does not replace routine tire inflation
pressure checks. Make sure to check tire inflation pressure as part of
your routine of daily vehicle checks.

480

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

■ Maximum load of tire

Check that the maximum load of the replacement tire is greater than 1/2
of the Gross Axle Weight Ratings (GAWR) of either the front axle or the
rear axle, whichever is greater.
For the GAWR, see the Certification
Label. For the maximum load of the
tire, see the load limit at maximum cold
tire inflation pressure mentioned on the
sidewall of the tire. (→P. 625)

■ Tire types
● Summer tires

● All season tires

All season tires are designed to provide better traction in snow and to
be adequate for driving in most winter conditions as well as for use
year-round. All season tires, however, do not have adequate traction
performance compared with snow tires in heavy or loose snow. Also,
all season tires fall short in acceleration and handling performance
compared with summer tires in highway driving.
● Snow tires

For driving on snow-covered roads or icy roads, we recommend using
snow tires. If you need snow tires, select tires of the same size, construction and load capacity as the originally installed tires. Since your
vehicle has radial tires as original equipment, make sure your snow
tires also have radial construction. Do not install studded tires without
first checking local regulations for possible restrictions. Snow tires
should be installed on all wheels. (→P. 349)

481

PRIUS PHV_OM_OM47818U_(U)

Maintenance and care

Summer tires are high-speed performance tires best suited to highway
driving under dry conditions. Since summer tires do not have the same
traction performance as snow tires, summer tires are inadequate for
driving on snow-covered or icy roads. For driving on snow-covered
roads or icy roads, the use of snow tires is recommended. When
installing snow tires, be sure to replace all four tires.

4-3. Do-it-yourself maintenance

■ Initializing the tire pressure warning system

Initialize the system with the tire inflation pressure adjusted to the specified level.
■ If the tread on snow tires wears down below 0.16 in. (4 mm)

The effectiveness of the tires as snow tires is lost.
■ If you press the tire pressure warning reset switch accidentally

If initialization is performed, adjust the tire inflation pressure to the specified level and initialize the tire pressure warning system again.
■ When initialization of the tire pressure warning system has failed

Initialization can be completed in a few minutes. However, in the following cases, the settings have not been recorded and the system will not
operate properly. If repeated attempts to record tire inflation pressure
settings are unsuccessful, have the vehicle inspected by your Toyota
dealer.
● When operating the tire pressure warning reset switch, the tire pres-

sure warning light does not blink 3 times.
● After carrying out the initialization procedure, the tire pressure warn-

ing light blinks for 1 minute then stays on after driving for 20 minutes.

482

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

■ Tire pressure warning system certification

For vehicles sold in the U.S.A.
MODEL/FCC IDs:
Transmitter: PAXPMV107J
Receiver: HYQ13BDE
NOTE:
This device complies with part 15 of the FCC Rules. Operation is subject
to the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
For vehicles sold in Canada
Operation is subject to the following two conditions; (1) this device may
not cause interference, and (2) this device must accept any interference,
including interference that may cause undesired operation of the device.

Maintenance and care
483

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

CAUTION
■ When inspecting or replacing tires

Observe the following precautions to prevent accidents.
Failure to do so may cause damage to parts of the drive train as well as
dangerous handling characteristics, which may lead to an accident
resulting in death or serious injury.
● Do not mix tires of different makes, models or tread patterns.

Also, do not mix tires of remarkably different treadwear.
● Do not use tire sizes other than those recommended by Toyota.
● Do not mix differently constructed tires (radial, bias-belted or bias-ply

tires).
● Do not mix summer, all season and snow tires.
● Do not use tires that have been used on another vehicle.

Do not use tires if you do not know how they were used previously.
■ When initializing the tire pressure warning system

Do not operate the tire pressure warning reset switch without first adjusting the tire inflation pressure to the specified level. Otherwise, the tire
pressure warning light may not come on even if the tire inflation pressure
is low, or it may come on when the tire inflation pressure is actually normal.

484

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

NOTICE
■ Repairing or replacing tires, wheels, tire pressure warning valves,

transmitters and tire valve caps
● When removing or fitting the wheels, tires or the tire pressure warning

valves and transmitters, contact your Toyota dealer as the tire pressure warning valves and transmitters may be damaged if not handled
correctly.
● When replacing tire valve caps, do not use tire valve caps other than

those specified. The cap may become stuck.
■ To avoid damage to the tire pressure warning valves and transmit-

■ Driving on rough roads

■ If tire inflation pressure of each tire becomes low while driving

Do not continue driving, or your tires and/or wheels may be ruined.

485

PRIUS PHV_OM_OM47818U_(U)

Maintenance and care

Take particular care when driving on roads with loose surfaces or potholes.
These conditions may cause losses in tire inflation pressure, reducing
the cushioning ability of the tires. In addition, driving on rough roads may
cause damage to the tires themselves, as well as the vehicle’s wheels
and body.

4-3. Do-it-yourself maintenance

Tire inflation pressure
■ Tire inflation pressure
The recommended cold tire inflation pressure and tire size are
displayed on the tire and loading information label. (→P. 619)

486

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

■ Inspection and adjustment procedure
Tire valve
Tire pressure gauge

STEP 1

Remove the tire valve cap.

STEP 2

Press the tip of the tire pressure gauge onto the tire valve.

STEP 3

Read the pressure using the gauge gradations.

STEP 4

If the tire inflation pressure is not at the recommended
level, adjust the pressure.
If you add too much air, press the center of the valve to
deflate.
After completing the tire inflation pressure measurement
and adjustment, apply soapy water to the valve and check
for leakage.

STEP 6

Put the tire valve cap back on.

487

PRIUS PHV_OM_OM47818U_(U)

Maintenance and care

STEP 5

4-3. Do-it-yourself maintenance

■ Tire inflation pressure check interval

You should check tire inflation pressure every two weeks, or at least
once a month.
■ Effects of incorrect tire inflation pressure

Driving with incorrect tire inflation pressure may result in the following:
● Reduced fuel efficiency
● Reduced driving comfort and tire life
● Reduced safety
● Damage to the drive train

If a tire needs frequent inflating, have it checked by your Toyota dealer.
■ Instructions for checking tire inflation pressure

When checking tire inflation pressure, observe the following:
● Check only when the tires are cold.

If your vehicle has been parked for at least 3 hours or has not been
driven for more than 1 mile or 1.5 km, you will get an accurate cold
tire inflation pressure reading.
● Always use a tire pressure gauge.

The appearance of the tire can be misleading. In addition, tire inflation pressure that is even just a few pounds off can affect ride quality
and handling.
● Do not reduce tire inflation pressure after driving. It is normal for tire

inflation pressure to be higher after driving.
● Never exceed the vehicle capacity weight.

Passengers and luggage weight should be placed so that the vehicle
is balanced.

488

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

CAUTION
■ Proper inflation is critical to save tire performance

Keep your tires properly inflated. Otherwise, the following conditions
may occur and result in an accident causing death or serious injury:
● Excessive wear
● Uneven wear
● Poor handling
● Possibility of blowouts resulting from overheated tires
● Poor sealing of the tire bead
● Wheel deformation and/or tire separation
● A greater possibility of tire damage from road hazards

NOTICE
4

■ When inspecting and adjusting tire inflation pressure

489

PRIUS PHV_OM_OM47818U_(U)

Maintenance and care

Be sure to put the tire valve caps back on.
Without the valve caps, dirt or moisture could get into the valve and
cause air leakage, which could result in an accident. If the caps are lost,
replace them as soon as possible.

4-3. Do-it-yourself maintenance

Wheels
If a wheel is bent, cracked or heavily corroded, it should be
replaced. Otherwise, the tire may separate from the wheel or
cause a loss of handling control.

■ Wheel selection
When replacing wheels, care should be taken to ensure that
they are equivalent to those removed in load capacity, diameter,
rim width and inset*.
Replacement wheels are available at your Toyota dealer.

*: Conventionally referred to as “offset”.
Toyota does not recommend using the following:
● Wheels of different sizes or types
● Used wheels
● Bent wheels that have been straightened
■ Aluminum wheel precautions
● Use only Toyota wheel nuts and wrenches designed for use
with your aluminum wheels.
● When rotating, repairing or changing your tires, check that the
wheel nuts are still tight after driving 1000 miles (1600 km).
● Be careful not to damage the aluminum wheels when using
tire chains.
● Use only Toyota genuine balance weights or equivalent and a
plastic or rubber hammer when balancing your wheels.

490

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

■ When replacing wheels

The wheels of your vehicle are equipped with tire pressure warning
valves and transmitters that allow the tire pressure warning system to
provide advance warning in the event of a loss in tire inflation pressure.
Whenever wheels are replaced, tire pressure warning valves and transmitters must be installed. (→P. 477)

CAUTION
■ When replacing wheels
● Do not use wheels that are a different size from those recommended in

the Owner’s Manual, as this may result in a loss of handling control.
● Never use an inner tube in a leaking wheel which is designed for a

tubeless tire. Doing so may result in an accident, causing death or serious injury.
■ When installing the wheel nuts
● Be sure to install the wheel nuts with

the tapered ends facing inward.
Installing the nuts with the tapered
ends facing outward can cause the
wheel to break and eventually cause
the wheel to come off while driving,
which could lead to an accident
resulting in death or serious injury.

● Never use oil or grease on the wheel bolts or wheel nuts.

Oil and grease may cause the wheel nuts to be excessively tightened,
leading to bolt or disc wheel damage. In addition, the oil or grease can
cause the wheel nuts to loosen and the wheel may fall off, causing an
accident and resulting in death or serious injury. Remove any oil or
grease from the wheel bolts or wheel nuts.

491

PRIUS PHV_OM_OM47818U_(U)

Maintenance and care

Tapered
portion

4-3. Do-it-yourself maintenance

CAUTION
■ Use of defective wheels prohibited

Do not use cracked or deformed wheels.
Doing so could cause the tire to leak air during driving, possibly causing
an accident.

NOTICE
■ Replacing tire pressure warning valves and transmitters
● Because tire repair or replacement may affect the tire pressure warn-

ing valves and transmitters, make sure to have tires serviced by your
Toyota dealer or other qualified service shop. In addition, make sure to
purchase your tire pressure warning valves and transmitters at your
Toyota dealer.
● Ensure that only genuine Toyota wheels are used on your vehicle.

Tire pressure warning valves and transmitters may not work properly
with non-genuine wheels.

492

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

Electronic key battery
Replace the battery with a new one if it is depleted.

■ You will need the following items:
● Flathead screwdriver
● Lithium battery CR1632
■ Replacing the battery
STEP 1

Take out the mechanical key.

STEP 2

Remove the cover.

Remove the depleted battery.

STEP 3

Insert a new battery with the
“+” terminal facing up.

ITO43P194

STEP 4

When installing, reverse the steps listed.

493

PRIUS PHV_OM_OM47818U_(U)

Maintenance and care

To prevent damage, cover the
tip of the screwdriver with a
rag.

4-3. Do-it-yourself maintenance

■ Use a CR1632 lithium battery
● Batteries can be purchased at your Toyota dealer, local electrical appliance shops or camera stores.
● Replace only with the same or equivalent type recommended by the
manufacturer.
● Dispose of used batteries according to local laws.
■ If the electronic key battery is depleted
The following symptoms may occur:
● The smart key system and wireless remote control will not function properly.
● The operational range will be reduced.

CAUTION
■ Removed battery and other parts
These parts are small and if swallowed by a child, they can cause choking.
Keep away from children. Failure to do so could result in death or serious
injury.

NOTICE
■ For normal operation after replacing the battery
Observe the following precautions to prevent accidents:
● Always work with dry hands.
Moisture may cause the battery to rust.
● Do not touch or move any other component inside the remote control.
● Do not bend either of the battery terminals.

494

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

Checking and replacing fuses
If any of the electrical components do not operate, a fuse may have
blown. If this happens, check and replace the fuses as necessary.
STEP 1

Turn the “POWER” switch off.
Vehicles with Solar Ventilation System: Turn the Solar Ventilation
System off and make sure not to operate the Remote Air Conditioning System.

STEP 2

Open the fuse box cover.

Engine compartment
Push the tab in and lift the lid
off.
When closing, first hook the lid
onto the two rear tabs.

4
ITO43P127

Maintenance and care

Left side instrument panel
Remove the lid.

STEP 3

After a system failure, see “Fuse layout and amperage ratings” (→P. 498) for details about which fuse to check.

495

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

STEP 4

Remove the fuse.
Only type A fuse can be
removed using the pullout
tool.

STEP 5

Check if the fuse is blown.

Type A
Normal fuse
Blown fuse
1

Replace the blown fuse with a
new fuse of an appropriate
amperage rating. The amperage rating can be found on the
fuse box lid.
ITY42C012

496

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

Type B
Normal fuse
Blown fuse
Replace the blown fuse with a
new fuse of an appropriate
amperage rating. The amperage rating can be found on the
fuse box lid.

Type C
Normal fuse
Blown fuse
Replace the blown fuse with a
new fuse of an appropriate
amperage rating. The amperage rating can be found on the
fuse box lid.

Maintenance and care

ITO43P161

497

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

Fuse layout and amperage ratings
■ Engine compartment

FUSE

Ampere

Circuit

HTR

50A

Air conditioning system

RDI

30A

Electric cooling fans

CDS

30A

Electric cooling fans

FUEL OPN

7.5A

Fuel filler door opener

S-HORN

10A

No circuit

ENG W/P

30A

Cooling system

ABS MAIN
NO.2

7.5A

Anti-lock brake system

H-LP CLN

30A

Headlight cleaner

P-CON MTR

30A

P position control system, transmission

AMP NO.1

30A

Audio system

498

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

FUSE

Ampere

Circuit

IGCT

30A

PCU, IGCT NO.2, IGCT NO.3

DC/DC-S

Inverter and converter

P CON MAIN

7.5A

P position control system, P position switch

AM2

7.5A

Power management system

ECU-B2

7.5A

Smart key system, hybrid system

MAYDAY/DCM

10A

MAYDAY/DCM

PIMR

10A

Charge system

TURN & HAZ

10A

Turn signal lights

ETCS

10A

Multiport fuel injection system/
sequential multiport fuel injection
system

ABS MAIN
NO.1

20A

Anti-lock brake system

H-LP LH LO

15A

Left-hand headlight (low beam)

P/I 2

40A

P position control system, horn,
headlight low beams, back-up
lights

ABS MTR 1

30A

Anti-lock brake system

ABS MTR 2

30A

Anti-lock brake system

H-LP HI MAIN

20A

Headlight high beams, daytime
running lights

DRL

7.5A

Daytime running lights

AMP NO.2

30A

Audio system, navigation system

P/I 1

60A

IG2, EFI MAIN, BATT FAN

EPS

60A

Electric power steering

Maintenance and care

499

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

FUSE

Ampere

Circuit

H-LP RH LO

15A

Right-hand headlight (low beam)

PCU

10A

Inverter and converter

IGCT NO.2

10A

Hybrid system, P position control
system, power management system, multiport fuel injection system/sequential multiport fuel
injection system

MIR HTR

10A

Outside rear view mirror defoggers

RAD NO.1

15A

Audio system, navigation system

DOME

10A

Door courtesy lights, luggage
compartment light, personal light,
interior light, foot lights, vanity
lights, inside rear view mirror,
garage door opener

ECU-B

7.5A

Smart key system, personal lights,
gauges and meters

H-LP LH HI

10A

Left-hand headlight (high beam)

H-LP RH HI

10A

Right-hand headlight (high beam)

EFI NO.2

10A

Multiport fuel injection system/
sequential multiport fuel injection
system

IGCT NO.3

10A

Cooling system

SPARE

30A

Spare fuse

SPARE

10A

Spare fuse

500

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

FUSE

Ampere

Circuit

SPARE

7.5A

Spare fuse

EFI MAIN

20A

Multiport fuel injection system/
sequential multiport fuel injection
system, cooling system, EFI NO.2

BATT FAN

20A

Battery cooling fan

20A

Multiport fuel injection system/
sequential multiport fuel injection
system, MET, IGN, power management system

IG2

Maintenance and care
501

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

■ Left side instrument panel

20 21

9 10

17 18

15 16

22 23 24 25 26

27 28 29 30
ITO43P133

FUSE
1

CIG

Ampere

Circuit

15A

Power outlets

ECU-ACC

10A

Multiplex communication system,
outside rear view mirrors, driver
support system, audio system,
navigation system

PWR OUTLET

15A

Power outlets

SEAT HTR FR

10A

Seat heater

SEAT HTR FL

10A

Seat heater

DOOR NO.1

25A

Power door lock system

PSB

30A

Pre-Collision System

PWR SEAT FR

30A

Front passenger’s seat

DBL LOCK

25A

No circuit

FR FOG

7.5A

Front fog lights

PWR SEAT FL

30A

Driver’s seat

OBD

7.5A

On-board diagnosis system

RR FOG

7.5A

No circuit

502

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

FUSE

Ampere

Circuit

STOP

10A

Stop lights, high mounted stoplight, brake system, driver support
system, vehicle proximity notification system

P FR DOOR

25A

Power windows

D FR DOOR

25A

Power windows

DOOR RR

25A

Power windows

DOOR RL

25A

Power windows

S/ROOF

30A

No circuit

ECU-IG NO.1

10A

Electric cooling fans, multiplex
communication system, vehicle
proximity notification system

ECU-IG NO.2

10A

GAUGE

10A

Headlight leveling system, gauges
and meters

A/C

10A

Air conditioning system, Remote
Air Conditioning System

WASHER

15A

Windshield washer

Maintenance and care

Driver support system, Pre-Collision System, inside rear view mirror, garage door opener, yaw rate
& G sensor, brake system, navigation system, tire pressure warning
system, seat belt pretensioners,
audio system, emergency flashers, turn signal lights, windshield
wipers, headlight cleaner

503

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

FUSE

Ampere

Circuit

RR WIP

20A

Rear window wiper and washer

WIP

30A

Windshield wipers

MET

7.5A

Gauges and meters

10A

Brake system, driver support system, multiport fuel injection system/sequential multiport fuel
injection system, SRS airbag system, front passenger occupant
classification system (ECU and
sensors), power management system, smart key system, front passenger’s seat belt reminder light

10A

Air conditioning system, personal
light, transmission, P position
switch, navigation system, Remote
Air Conditioning System, headlight
cleaner, front passenger’s seat
belt reminder light, headlight leveling system, glove box light, clock,
audio system, MPH or km/h switch

10A

Headlight leveling system, parking lights, tail lights, license plate
lights, front fog lights, side marker
lights

IGN

PANEL

TAIL

504

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

■ After a fuse is replaced
● If the lights do not turn on even after the fuse has been replaced, a bulb
may need replacement. (→P. 507)
● If the replaced fuse blows again, have the vehicle inspected by your
Toyota dealer.
■ If there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness from damage.
■ When replacing light bulbs
Toyota recommends that you use genuine Toyota products designed for this
vehicle. Because certain bulbs are connected to circuits designed to prevent
overload, non-genuine parts or parts not designed for this vehicle may be
unusable.

CAUTION
■ To prevent system breakdowns and vehicle fire

● Never use a fuse of a higher amperage rating than that indicated, or use
any other object in place of a fuse.
● Always use a genuine Toyota fuse or equivalent.
Never replace a fuse with a wire, even as a temporary fix.
● Do not modify the fuses or fuse boxes.
■ Fuse box near the power control unit
Never check or replace the fuses as there are high voltage parts and wiring
near the fuse box.
Doing so may cause electric shock, resulting in death or serious injury.

505

PRIUS PHV_OM_OM47818U_(U)

Maintenance and care

Observe the following precautions.
Failure to do so may cause damage to the vehicle, and possibly a fire or
injury.

4-3. Do-it-yourself maintenance

NOTICE
■ Before replacing fuses
Have the cause of electrical overload determined and repaired by your
Toyota dealer as soon as possible.

506

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

Light bulbs
You may replace the following bulbs by yourself. The difficulty level
of replacement varies depending on the bulb. As there is a danger
that components may be damaged, we recommend that replacement
is carried out by your Toyota dealer.

■ Preparing for light bulb replacement
Check the wattage of the light bulb to be replaced. (→P. 620)
■ Front bulb locations
Headlight low beam (halogen headlights)
Parking light
(halogen headlights)
Headlight high beam
(including daytime running
lights for Canada)
Front side
marker light

Maintenance and care

Front turn
signal light
Fog light

507

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

■ Rear bulb locations
Rear turn signal light

Back-up light

License plate lights

Replacing light bulbs
■ Headlight low beams (halogen headlights)
STEP 1

508

PRIUS PHV_OM_OM47818U_(U)

Turn the bulb base counterclockwise.

4-3. Do-it-yourself maintenance

Unplug the connector while
pressing the lock release.

STEP 2

ITO43P163

STEP 3

Replace the light bulb, and install
the bulb base.
Align the 3 tabs on the light bulb
with the mounting, and insert.

4
STEP 4

Turn and secure the bulb base.

509

PRIUS PHV_OM_OM47818U_(U)

Maintenance and care

Shake the bulb base gently to
check that it is not loose, turn the
headlights on once and visually
confirm that no light is leaking
through the mounting.

4-3. Do-it-yourself maintenance

■ Headlight high beams (including daytime running lights for
Canada)
STEP 1

Turn the bulb base counterclockwise.

Vehicles with halogen headlights

Vehicles with LED headlights

Unplug the connector while
pressing the lock release.

STEP 2

ITO43P165

510

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

STEP 3

Replace the light bulb, and install
the bulb base.
Align the 3 tabs on the light bulb
with the mounting, and insert.

STEP 4

Turn and secure the bulb base.
Shake the bulb base gently to
check that it is not loose, turn the
headlights on once and visually
confirm that no light is leaking
through the mounting.

Maintenance and care
511

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

■ Parking lights (halogen headlights)
STEP 1

Turn the bulb base counterclockwise.

STEP 2

Remove the light bulb.

ITO43P167

STEP 3

When installing, reverse the steps listed.

512

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

■ Front side marker lights
STEP 1

Turn the bulb base counterclockwise.

Vehicles with halogen headlights

Vehicles with LED headlights

Maintenance and care

Remove the light bulb.

STEP 2

ITO43P167

STEP 3

When installing, reverse the steps listed.

513

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

■ Fog lights (if equipped)
STEP 1

Remove the fender liner bolt and
clip and pull down the fender
liner.

STEP 2

Unplug the connector while
pressing the lock release.

STEP 3

Turn the bulb base counterclockwise.

514

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

STEP 4

When installing, reverse the steps listed.
After installing the bulb base, shake the bulb base gently to check
that it is not loose.

Insert the clip.

Maintenance and care
515

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

■ Front turn signal lights
STEP 1

Remove the fender liner bolt and clip and pull down the fender
liner. (→P. 514)

For the U.S.A.
STEP 2

Turn the bulb base counterclockwise.

STEP 3

Remove the light bulb.

516

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

For Canada
s

STEP 2

Turn the bulb base counterclockwise.

STEP 3

Remove the light bulb.

4
ITO43P144

When installing, reverse the steps listed.

Maintenance and care

STEP 4

Insert the clip.

517

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

■ Rear turn signal lights and back-up lights
Open the back door and remove
the cover.

STEP 1

To prevent damage, cover the tip
of the screwdriver with a rag.

Turn the bulb base counterclockwise.

STEP 2

Rear turn signal light
Back-up light

Remove the light bulb.

STEP 3

Rear turn signal light
Back-up light

ITO43P147

STEP 4

When installing, reverse the steps listed.

518

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

■ License plate lights
Open the back door and remove
the cover.

STEP 1

To prevent damage, cover the tip
of the screwdriver with a rag.

Turn the bulb base counterclockwise.

STEP 2

Maintenance and care

ITO43P149

Remove the light bulb.

STEP 3

ITO43P150

STEP 4

When installing, reverse the steps listed.

519

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

■ Replacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by
your Toyota dealer.
● Headlight low beams (LED headlights)
● Parking lights (LED headlights)
● Stop lights
● Tail lights
● High mounted stoplight
● Daytime running lights (except for Canada)

■ LED lights
The headlight low beams (LED headlights), parking lights (LED headlights),
stop lights, tail lights, high mounted stoplight and daytime running lights
(except for Canada) consist of a number of LEDs. If any of the LEDs burn
out, take your vehicle to your Toyota dealer to have the light replaced.
■ Condensation build-up on the inside of the lens
Contact your Toyota dealer for more information in the following situations.
Temporary condensation build-up on the inside of the headlight lens does
not indicate a malfunction.
● Large drops of water have built up on the inside of the lens.
● Water has built up inside the headlight.
■ When replacing light bulbs
→P. 505

520

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

CAUTION
■ Replacing light bulbs
● Be sure to stop the hybrid system and turn off the lights. Do not attempt to
replace the bulb immediately after turning off the lights.
The bulbs become very hot and may cause burns.
● Do not touch the glass portion of the light bulb with bare hands. Hold the
bulb by the plastic or metal portion.
If the bulb is scratched or dropped, it may blow out or crack.
● Fully install light bulbs and any parts used to secure them. Failure to do so
may result in heat damage, fire, or water entering the headlight unit. This
may damage the headlights or cause condensation to build up on the lens.
■ To prevent damage or fire
Make sure bulbs are fully seated and locked.

Maintenance and care
521

PRIUS PHV_OM_OM47818U_(U)

4-3. Do-it-yourself maintenance

522

PRIUS PHV_OM_OM47818U_(U)

5-1. Essential information

Emergency flashers
The emergency flashers are used to warn other drivers when the
vehicle has to be stopped in the road due to a breakdown, etc.

Press the switch.
All the turn signal lights will
flash.
To turn them off, press the
switch once again.

■ Emergency flashers
If the emergency flashers are used for a long time while the hybrid system is
not operating (while the “READY” indicator is not illuminated), the 12-volt
battery may discharge.

524

PRIUS PHV_OM_OM47818U_(U)

5-1. Essential information

If your vehicle needs to be towed
If towing is necessary, we recommend having your vehicle towed by
your Toyota dealer or a commercial towing service, using a lift-type
truck or flat bed truck.
Use a safety chain system for all towing, and abide by all state/provincial and local laws.

Before towing
The following may indicate a problem with your hybrid transmission.
Contact your Toyota dealer before towing.
● The hybrid system is operating but the vehicle will not move.
● The vehicle makes an abnormal sound.
If there is a malfunction in the P position control system, the smart
key system or the immobilizer system, or if the 12-volt battery is discharged, the vehicle cannot be towed with the front wheels on the
ground, as the front wheels may be locked. In this case, transport the
vehicle with both front wheels or all four wheels lifted.
5

When trouble arises
525

PRIUS PHV_OM_OM47818U_(U)

5-1. Essential information

Emergency towing
If a tow truck is not available in
an emergency, your vehicle may
be temporarily towed using a
cable or chain secured to the
emergency towing eyelet(s).
This should only be attempted
on hard surfaced roads for short
distances at under 18 mph
(30 km/h).
A driver must be in the vehicle to
steer and operate the brakes.
The vehicle’s wheels, drive train,
axles, steering and brakes must
be in good condition.

526

PRIUS PHV_OM_OM47818U_(U)

5-1. Essential information

Installing towing eyelets
STEP 1

Remove the eyelet cover using a
flathead screwdriver.
To prevent damage, cover the tip
of the screwdriver with a rag.

STEP 2

Insert the towing eyelet into the
hole and tighten partially by
hand.

STEP 3

Tighten down the towing eyelet
securely using a wheel nut
wrench.

When trouble arises
527

PRIUS PHV_OM_OM47818U_(U)

5-1. Essential information

Towing with a sling-type truck
Do not tow with a sling-type truck
to prevent body damage.

Towing with a wheel-lift type truck
From the front
Release the parking brake.

From the rear
Use a towing dolly under the
front wheels.

528

PRIUS PHV_OM_OM47818U_(U)

5-1. Essential information

Using a flat bed truck
If you use chains or cables to tie
down your vehicle, the angles
shaded in black must be 45°.
Do not overly tighten the tie
downs or the vehicle may be
damaged.

■ Before emergency towing
STEP 1 Turn the “POWER” switch to ON mode.

Do not turn the “POWER” switch to ACCESSORY mode.
STEP 2 Shift the shift position to N.
STEP 3 Release the parking brake.

■ Emergency towing eyelet location
→P. 448
5

When trouble arises
529

PRIUS PHV_OM_OM47818U_(U)

5-1. Essential information

CAUTION
■ Caution while towing
● Use extreme caution when towing the vehicle.
Avoid sudden starts or erratic driving maneuvers which place excessive
stress on the emergency towing eyelets and the cables or chains. Always
be cautious of the surroundings and other vehicles while towing.
● Do not turn the “POWER” switch off.
This may lead to an accident as the front wheels will be locked by the
parking lock.
● If the hybrid system is off, the power assist for the brakes and steering will
not function, making steering and braking more difficult.
■ Installing towing eyelets to the vehicle
Make sure that towing eyelets are installed securely.
If not securely installed, towing eyelets may come loose during towing. This
may lead to accidents that cause serious injury or even death.

530

PRIUS PHV_OM_OM47818U_(U)

5-1. Essential information

NOTICE
■ To prevent damaging the vehicle
When raising the vehicle, ensure adequate ground clearance for towing at
the opposite end of the raised vehicle. Without adequate clearance, the
vehicle could be damaged while being towed.
■ To prevent causing serious damage to the hybrid transmission when
towing using a wheel-lift type truck
Never tow this vehicle from the rear with the front wheels on the ground.
■ To prevent body damage when towing with a sling-type truck
Do not tow with a sling-type truck, either from the front or rear.
■ To prevent causing serious damage to the hybrid transmission in
emergency towing
Never tow a vehicle from the rear with four wheels on the ground. This may
cause serious damage to the hybrid transmission.

When trouble arises
531

PRIUS PHV_OM_OM47818U_(U)

5-1. Essential information

If you think something is wrong
If you notice any of the following symptoms, your vehicle probably
needs adjustment or repair. Contact your Toyota dealer as soon as
possible.

■ Visible symptoms
● Fluid leaks under the vehicle
(Water dripping from the air conditioning after use is normal.)
● Flat-looking tires or uneven tire wear
● High engine coolant temperature warning light flashes or
comes on
■ Audible symptoms
● Changes in exhaust sound
● Excessive tire squeal when cornering
● Strange noises related to the suspension system
● Pinging or other noises related to the hybrid system
■ Operational symptoms
● Engine missing, stumbling or running roughly
● Appreciable loss of power
● Vehicle pulls heavily to one side when braking
● Vehicle pulls heavily to one side when driving on a level road
● Loss of brake effectiveness, spongy feeling, pedal almost
touches the floor

532

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

If a warning light turns on or a warning buzzer sounds
Calmly perform the following actions if any of the warning lights
comes on or flashes. If a light comes on or flashes, but then goes
off, this does not necessarily indicate a malfunction in the system.
However, if this continues to occur, have the vehicle inspected by
your Toyota dealer.

Stop the vehicle immediately. Continuing to drive the vehicle
may be dangerous.
The following warning indicates a possible problem in the brake system. Immediately stop the vehicle in a safe place and contact your
Toyota dealer.
Warning light

(U.S.A.)

(Canada)

Warning light/Details
Brake system warning light and warning buzzer (red
indicator)*
• Low brake fluid
• Malfunction in the brake system
This light also comes on when the parking brake is not
released. If the light turns off after the parking brake is
fully released, the system is operating normally.

A buzzer will sound if the vehicle is driven at a speed of approximately 3 mph
(5 km/h) or more.

533

PRIUS PHV_OM_OM47818U_(U)

When trouble arises

*: Parking brake engaged warning buzzer:

5-2. Steps to take in an emergency

Stop the vehicle immediately.
The following warning indicates the possibility of damage to the vehicle that may lead to an accident. Immediately stop the vehicle in a
safe place and contact your Toyota dealer.
Warning light

Warning light/Details
Charging system warning light
Indicates a malfunction in the vehicle’s charging system
High coolant temperature warning light
Indicates that the coolant temperature is too high
Changes from a flashing to a solid light when the engine
coolant temperature increases.

534

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

Have the vehicle inspected by your Toyota dealer immediately.
Failure to investigate the cause of the following warnings may lead to
the system operating abnormally and possibly cause an accident.
Have the vehicle inspected by your Toyota dealer immediately.
Warning light

(U.S.A.)

Warning light/Details
Malfunction indicator lamp
Indicates a malfunction in:
• The hybrid system;
• The electronic engine control system; or
• The electronic throttle control system

(Canada)
SRS warning light
Indicates a malfunction in:
• The SRS airbag system;
• The front passenger occupant classification system; or
• The seat belt pretensioner system

(U.S.A.)

ABS warning light
Indicates a malfunction in:
• The ABS; or
• The brake assist system

When trouble arises

(Canada)
Electric power steering system warning light (warning buzzer)
Indicates a malfunction in the EPS system

535

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

Warning light

(Flashes)
(If equipped)

(Turns on)

Warning light/Details
Pre-collision system warning light
Indicates a malfunction in the pre-collision system
The warning light will operate as follows, even when the
system is not malfunctioning:
• The light will flash quickly when the system is operating.
(→P. 335)
• The light will turn on when the pre-collision braking is
disabled. (→P. 336)
• The light will turn on when the system cannot temporarily be used. (→P. 551)
Slip indicator light
Indicates a malfunction in:
• VSC;
• TRAC; or
• Hill-start assist control
Flashes when the above systems and/or ABS are operating. (→P. 329)
Brake system warning light (yellow indicator)
Indicates a malfunction in:
• The regenerative braking system; or
• The electronically controlled brake system

(Flashes)
(If equipped)

Automatic headlight leveling system warning light
Indicates a malfunction in the automatic headlight leveling system

Cruise control indicator
Indicates a malfunction in the cruise control/dynamic
radar cruise control

Radar cruise control indicator
Indicates a malfunction in the dynamic radar cruise control

536

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

Follow the correction procedures.
After taking the specified steps to correct the suspected problem,
check that the warning light goes off.
Warning light

Correction
procedure

Open door warning light
(warning buzzer)*1
Indicates that a door is
not fully closed

Check that all the
doors are closed.

Low fuel level warning
light
Indicates remaining fuel
is approximately 1.6 gal.
(6.0 L, 1.3 Imp.gal.) or
less

Refuel the vehicle.

Driver’s seat belt
reminder light (warning
buzzer)*2
Warns the driver to fasten
his/her seat belts.

Fasten the seat
belt.

Front passenger’s seat
belt reminder light
(warning buzzer)*2
Warns the front passenger to fasten his/her seat
belt.

Fasten the seat
belt.

When trouble arises

(On the instrument panel)

Warning light/Details

537

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

Warning light

Warning light/Details

Correction
procedure

Tire pressure warning
light

When the light comes
on:
Low tire inflation pressure such as
• Natural causes
(→P. 540)
• Flat tire (→P. 448)

Adjust the tire
inflation pressure
to the specified
level.
The light will turn
off after a few
minutes. In case
the light does
not turn off even
if the tire inflation pressure is
adjusted, have
the system
checked by your
Toyota dealer.

When the light comes
on after blinking for 1
minute:
Malfunction in the tire
pressure warning system
(→P. 542)

Have the system
checked by your
Toyota dealer.

Master warning light
The warning light comes
on and flashes to indicate
that the master warning
system has detected a
malfunction.

538

PRIUS PHV_OM_OM47818U_(U)

→P. 546

5-2. Steps to take in an emergency

*1: Open door warning buzzer:
The open door warning buzzer sounds to alert one or more of the doors is
not fully closed (with the vehicle having reached a speed of 3 mph [5 km/h]).

*2: Seat belt warning buzzer:
The driver’s and front passenger’s seat belts reminder sounds to alert the
driver and front passenger that his or her seat belt is not fastened. The
buzzer sounds intermittently for 10 seconds after the vehicle has reached a
speed of at least 12 mph (20 km/h). Then, if the seat belt is still unfastened,
the buzzer will sound in a different tone for 20 more seconds.

■ SRS warning light
This warning light system monitors the airbag sensor assembly, front impact
sensors, side impact sensors (front), side impact sensors (rear), driver’s seat
position sensor, driver’s seat belt buckle switch, front passenger occupant
classification system (ECU and sensors), “AIR BAG ON” indicator light, “AIR
BAG OFF” indicator light, front passenger’s seat belt buckle switch, seat belt
pretensioner assemblies, airbags, interconnecting wiring and power
sources. (→P. 184)
■ Front passenger occupant classification system (ECU and sensors),
seat belt reminder and warning buzzer

● If a cushion is placed on the seat, the front passenger occupant classification system (ECU and sensors) may not detect a passenger, and the
warning light may not operate properly.

539

PRIUS PHV_OM_OM47818U_(U)

When trouble arises

● If luggage is placed on the front passenger seat, the front passenger
occupant classification system (ECU and sensors) may cause the warning light to flash and the warning buzzer to sound even if a passenger is
not sitting in the seat.

5-2. Steps to take in an emergency

■ Electric power steering system warning light
When the 12-volt battery charge becomes insufficient or the voltage temporarily drops, the electric power steering system warning light may come on.
■ If the malfunction indicator lamp comes on while driving
First check the following:
● Is the fuel tank cap loose?
If it is, tighten it securely.
The malfunction indicator lamp will go off after several driving trips.
If the malfunction indicator lamp does not go off even after several trips, contact your Toyota dealer as soon as possible.
■ When the tire pressure warning light comes on

Check the tire inflation pressure and adjust to the appropriate level.
Pushing the tire pressure warning reset switch will not turn off the tire
pressure warning light.
■ The tire pressure warning light may come on due to natural causes

The tire pressure warning light may come on due to natural causes such
as natural air leaks and tire inflation pressure changes caused by temperature. In this case, adjusting the tire inflation pressure will turn off the
warning light (after a few minutes).

540

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

■ If the tire pressure warning system is not functioning

The tire pressure warning system will be disabled in the following conditions:
(When the condition becomes normal, the system will work properly.)
● If tires not equipped with tire pressure warning valves and transmit-

ters are used
● If the ID code on the tire pressure warning valves and transmitters is

not registered in the tire pressure warning computer
● If the tire inflation pressure is 73 psi (500 kPa, 5.1 kgf/cm2 or bar) or

higher
The tire pressure warning system may be disabled in the following conditions:
(When the condition becomes normal, the system will work properly.)
● If electronic devices or facilities using similar radio wave frequencies

are nearby
● If a radio set at a similar frequency is in use in the vehicle
● If a window tint that affects the radio wave signals is installed
● If there is a lot of snow or ice on the vehicle, particularly around the

wheels or wheel housings
● If non-genuine Toyota wheels are used (Even if you use Toyota

wheels, the tire pressure warning system may not work properly with
some types of tires.)

When trouble arises

● If tire chains are used

541

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

■ If the tire pressure warning light frequently comes on after blinking

for 1 minute
If the tire pressure warning light frequently comes on after blinking for 1
minute when the “POWER” switch is turned to ON mode, have it
checked by your Toyota dealer.
■ Customization
The vehicle speed linked seat belt reminder buzzer can be disabled.
(Customizable features →P. 639) However, Toyota recommends that the
seat belt reminder buzzer be operational to alert the driver and front passenger when seat belts are not fastened.

CAUTION
■ If both the ABS and the brake system warning lights remain on
Stop your vehicle in a safe place immediately and contact your Toyota
dealer. The vehicle will become extremely unstable during braking, and the
ABS system may fail, which could cause an accident resulting in death or
serious injury.
■ When the electric power steering system warning light comes on
The steering wheel may become extremely heavy.
If the steering wheel becomes heavier than usual when operating, hold
firmly and operate using more force than usual.

542

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

CAUTION
■ If the tire pressure warning light comes on

Be sure to observe the following precautions. Failure to do so could
cause a loss of vehicle control and result in death or serious injury.
● Stop your vehicle in a safe place as soon as possible. Adjust the tire

inflation pressure immediately.
● If the tire pressure warning light comes on even after tire inflation pres-

sure adjustment, it is probable that you have a flat tire. Check the tires.
If a tire is flat, repair the flat tire by using emergency tire puncture
repair kit.
● Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate,

you could lose control of the steering wheel or the brakes.
■ If a blowout or sudden air leakage should occur

The tire pressure warning system may not activate immediately.
■ Maintenance of the tires

Each tire, including the spare (if provided), should be checked monthly
when cold and inflated to the inflation pressure recommended by the
vehicle manufacturer on the vehicle placard or tire inflation pressure
label (tire and load information label). (If your vehicle has tires of a different size than the size indicated on the vehicle placard or tire inflation
pressure label [tire and load information label], you should determine the
proper tire inflation pressure for those tires.)

When trouble arises
543

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

CAUTION
As an added safety feature, your vehicle has been equipped with a tire
pressure monitoring system (TPMS-tire pressure warning system) that
illuminates a low tire pressure telltale (tire pressure warning light) when
one or more of your tires is significantly under-inflated. Accordingly,
when the low tire pressure telltale (tire pressure warning light) illuminates, you should stop and check your tires as soon as possible, and
inflate them to the proper pressure. Driving on a significantly underinflated tire causes the tire to overheat and can lead to tire failure.
Under-inflation also reduces fuel efficiency and tire tread life, and may
affect the vehicle’s handling and stopping ability.
Please note that the TPMS (tire pressure warning system) is not a substitute for proper tire maintenance, and it is the driver’s responsibility to
maintain correct tire pressure, even if under-inflation has not reached the
level to trigger illumination of the TPMS low tire pressure telltale (tire
pressure warning light).
Your vehicle has also been equipped with a TPMS (tire pressure warning
system) malfunction indicator to indicate when the system is not operating properly. The TPMS (tire pressure warning system) malfunction indicator is combined with the low tire pressure telltale (tire pressure
warning light). When the system detects a malfunction, the telltale will
flash for approximately one minute and then remain continuously illuminated. This sequence will continue upon subsequent vehicle start-ups as
long as the malfunction exists. When the malfunction indicator is illuminated, the system may not be able to detect or signal low tire pressure
as intended.

544

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

CAUTION
TPMS (tire pressure warning system) malfunctions may occur for a variety of reasons, including the installation of replacement or alternate tires
or wheels on the vehicle that prevent the TPMS (tire pressure warning
system) from functioning properly. Always check the TPMS (tire pressure warning system) malfunction telltale after replacing one or more
tires or wheels on your vehicle to ensure that the replacement or alternate tires and wheels allow the TPMS (tire pressure warning system) to
continue to function properly.

NOTICE
■ Precaution when installing a different tire

When a tire of a different specification or maker is installed, the tire pressure warning system may not operate properly.

When trouble arises
545

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

If a warning message is displayed
If a warning is shown on the multi-information display, stay calm and
perform the following actions:

Master warning light
Multi-information display
The master warning light also
comes on or flashes in order to
indicate that a message is currently being displayed on the
multi-information display.

If any of the warning light turns on again after performing the following actions, contact your Toyota dealer.

546

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

Stop the vehicle immediately.
A buzzer sounds and a warning message is shown on the multi-information display. The following warnings indicate the possibility of damage to the vehicle that may lead to an accident. Immediately stop the
vehicle in a safe place and contact your Toyota dealer.
Warning message

(U.S.A.)

Details

Indicates an abnormal engine oil pressure.
The warning light may turn on if the engine oil pressure is too low.

(Canada)

Indicates a malfunction in the hybrid system.
When trouble arises
547

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

Have the vehicle inspected immediately.
Failure to investigate the cause of the following warnings may lead to
the system operating abnormally and possibly cause an accident.
Have the vehicle inspected by your Toyota dealer immediately.
Warning message

Details

Indicates a malfunction in the LED headlight system.

(If equipped)
Indicates a malfunction in the P position control system.
In this situation, there is a possibility that the parking
lock mechanism will not work.
When parking, park the vehicle on a flat surface and
apply the parking brake securely. Also, it may not be
possible to turn the “POWER” switch off. If this happens, applying the parking brake will enable the
switch to be turned off.

(Flashes)

Indicates a malfunction in the pre-collision system.
A buzzer also sounds.

(If equipped)

548

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

Warning message

(Flashes)

Details

Indicates a malfunction in the radar cruise control system.
A buzzer also sounds.
Press the “ON-OFF” button once to deactivate the
system, and then press the button again to reactivate the system.

(If equipped)
Hybrid battery (traction battery) inspection or replacement time.
Have the hybrid battery (traction battery) inspected
by your Toyota dealer immediately.
Hybrid system restarting will soon be disabled.
A buzzer also sounds.
If you continue to use the vehicle in this state, you
will soon become unable to restart the hybrid system. Have the hybrid battery (traction battery)
inspected by your Toyota dealer immediately.
5

When trouble arises

Indicates that restarting of the hybrid system is not
possible.
Contact your Toyota dealer immediately.

549

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

Follow the correction procedures.
After taking the specified steps to correct the suspected problem,
check that the warning message turns off.
Warning message

Details
Indicates that all maintenance
according to the driven distance on the maintenance
schedule* should be performed soon.

(U.S.A. only)

If necessary, perform maintenance.

Comes on approximately 4500
miles (7200 km) after the maintenance data has been reset.
Indicates that all maintenance
is required to correspond to
the driven distance on the
maintenance schedule*.

(U.S.A. only)

Correction
procedure

Comes on approximately 5000
miles (8000 km) after the maintenance data has been reset.
(The indicator will not work
properly unless the maintenance data has been reset.)

Perform the necessary maintenance.
Please reset the
maintenance data
after the maintenance is performed. (→P. 432)

*: Refer to the separate “Scheduled Maintenance Guide” or “Owner’s Manual
Supplement” for the maintenance interval applicable to your vehicle.

550

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

Warning message

Details

Correction
procedure

(If equipped)

• Indicates that the pre-collision
system is not currently functional because the grille or the
sensor is dirty.
• This message also appears
when the pre-collision system
is not functional due to overheating.

• Check the grille
and the sensor and
clean them if they
are dirty.
• In case of overheating, the system
will become functional once the system cools down.

Indicates that the radar cruise
control sensor is dirty or covered with ice.

Clean the sensor.

Indicates that the radar cruise
control system is unable to
judge vehicle-to-vehicle distance.

If the windshield
wipers are on, turn
them off or set
them to either the
intermittent or the
slow mode.

(Flashes)

(If equipped)
5

(If equipped)

551

PRIUS PHV_OM_OM47818U_(U)

When trouble arises

(Flashes)

5-2. Steps to take in an emergency

Warning message

Details
Indicates that there is a high
risk of a collision, or that the
pre-collision braking function is
operating.
A buzzer also sounds.

(Flashes
rapidly)
(If equipped)

At the same time,

Correction
procedure

Slow the vehicle by
applying the
brakes.

will appear on the head-up
display (the image flashes).

Indicates that there is a high
possibility of a collision.

Slow the vehicle by
applying the
brakes.

(If equipped)
Indicates that your vehicle is
nearing the vehicle ahead (in
radar cruise mode).
A buzzer also sounds.
(If equipped,
flashes)

At the same time,

Slow the vehicle by
applying the
brakes.

will appear on the head-up
display (the image flashes).
The hybrid system has overheated.
A buzzer also sounds.
This message may be displayed when driving under
severe operating conditions.
(For example, when driving
up a long steep hill.)

552

PRIUS PHV_OM_OM47818U_(U)

Stop and check.
(→P. 600)

5-2. Steps to take in an emergency

Warning message

Details

The hybrid battery (traction
battery) power has dropped
because a long period of time
has elapsed after shifting the
shift position to N.
A buzzer also sounds.

Restart the hybrid
system when starting the vehicle.

The transmission is out of P
when attempting to start the
hybrid system.

Shift the shift position to P before
pressing the
“POWER” switch.

The driver’s door is opened
when the shift position is in N,
D or B with the hybrid system
on.

Shift the shift position to P.

(Flashes)

553

PRIUS PHV_OM_OM47818U_(U)

When trouble arises

The hybrid battery (traction
battery) is low.
A buzzer also sounds.

When stopping the
vehicle for a long
period of time, shift
the shift position to
P. The hybrid battery (traction battery) cannot be
charged with the
shift position in N.

(Flashes)

Correction
procedure

5-2. Steps to take in an emergency

Warning message

(Flashes)

Details

Indicates that the accelerator
pedal is depressed while the
shift position is in N.
A buzzer also sounds.

Release the accelerator pedal and
shift the shift position to D or R.

The accelerator pedal is
depressed to stop the vehicle
on an upward slope etc.
A buzzer also sounds.
If this continues, the hybrid
system may overheat.

Release the accelerator pedal and
depress the brake
pedal.

EV mode cannot be switched
to.*1
A buzzer also sounds.
The reason why EV mode
cannot be used is shown
(may not be shown in some
instances.)

Use the EV mode
when it becomes
available.

EV mode has been automatically canceled.*1
A buzzer also sounds.*2
The reason why EV mode
cannot be used is shown.

Use EV mode after
making it available, for example
by lowering the set
temperature of the
heater.

(Flashes
3 times)

Correction
procedure

*1: For EV mode operating conditions, see P. 40.
*2: If EV mode has been canceled because of insufficient hybrid battery (traction battery) charge, a warning message will not be shown on the multiinformation display and the buzzer will not sound.

554

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

Warning message

Correction
procedure

Details

The fuel filler door has been
left open.

Tighten the fuel
tank cap and close
the fuel filler door.

The charging port lid is open.

Close the charging
port lid.

■ Approach warning message
In the following instances, there is the possibility that the approach warning
will not activate even when the vehicle-to-vehicle distance decreases.
● When your vehicle and the vehicle ahead are traveling at the same
speed or the vehicle ahead is traveling more quickly than your vehicle.
● When the vehicle ahead is traveling at very low speed.
● Immediately after cruise control speed is set.
● At the instant the accelerator pedal is depressed.

When trouble arises
555

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

Have the malfunction repaired immediately.
After taking the specified steps to correct the suspected problem,
check that the warning message and light turn off.
Interior
buzzer

Once

Exterior
buzzer

Warning message

⎯
(Comes on for 15 seconds.)
(Flashes)

Once

3 times
(Flashes)

556

PRIUS PHV_OM_OM47818U_(U)

Details

Correction
procedure

The electronic
key is not
detected when
attempting to
start the hybrid
system.

Confirm
the location of the
electronic
key.

An open door
other than the
driver’s door is
closed while the
electronic key is
outside the
detection range
and the
“POWER”
switch is in
ACCESSORY
or ON mode.

Confirm
the location of the
electronic
key.

5-2. Steps to take in an emergency

Interior
buzzer

Once

Exterior
buzzer

Warning message

3 times
(Flashes)

Continuous

⎯
(Flashes)

Details

Correction
procedure

An open door
other than the
driver’s door is
closed while the
electronic key is
outside the
detection range
and the
“POWER”
switch is in
ACCESSORY
or ON mode
with the shift
position in P.

Turn the
“POWER”
switch to
OFF or
confirm
the location of the
electronic
key.

The driver’s
door has been
opened with the
shift position in
a position other
than P and without first turning
the “POWER”
switch is OFF.

Shift the
shift position to P.
5

When trouble arises
557

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

Interior
buzzer

Once

Exterior
buzzer

Warning message

Continuous
(Displayed alternately)
(Flashes)

558

PRIUS PHV_OM_OM47818U_(U)

Details

Correction
procedure

The electronic
key has been
taken outside
the vehicle and
the doors have
been locked
without first
turning the
“POWER”
switch to OFF.
(vehicles with
entry function)

Turn the
“POWER”
switch to
OFF and
lock the
doors
again.

5-2. Steps to take in an emergency

Interior
buzzer

Exterior
buzzer

Warning message

Details
An attempt to
lock the doors
has been made
using the smart
key system
while the electronic key is
inside the vehicle. (vehicles
with entry function)

Once

Continuous
(Flashes)

Take the
electronic
key outside the
vehicle,
and lock
the doors
again.

When trouble arises

With the key
inside the vehicle, a front door
has been
opened, the
lock lever has
been pulled in
the lock direction, the door
has been
closed and an
attempt has
been made to
lock the door.

Correction
procedure

559

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

Interior
buzzer

Continuous

Exterior
buzzer

Warning message

Continuous
(Displayed alternately)
(Flashes)

Once

⎯
(Comes on for 15 seconds.)

Once

⎯
(Flashes)

560

PRIUS PHV_OM_OM47818U_(U)

Details

Correction
procedure

An open door
other than the
driver’s door is
closed while the
electronic key is
outside the
detection range
and the
“POWER”
switch is in
ACCESSORY
or ON mode
with the shift
position not in P.

• Shift the
shift position to P.
• Confirm
the location of the
electronic
key.

The electronic
key battery is
low.

Replace
the battery.
(→P. 493)

An open door
has been
closed and the
“POWER”
switch has been
turned twice to
the ACCESSORY mode
from OFF.

Press the
“POWER”
switch
while
applying
the
brakes.

5-2. Steps to take in an emergency

Interior
buzzer

Once

Exterior
buzzer

Warning message

⎯
(Flashes)

⎯

Details

Correction
procedure

The electronic key
does not
operate
properly.

→P. 591

Power
was
turned off
due to
the automatic
power off
function.

Next time when
starting the
hybrid system,
increase the
engine speed
slightly and
maintain that
level for approximately 5 minutes to charge
the battery.

NOTICE
5

■ While the engine oil level warning is displayed
■ Engine oil maintenance message
The warning message is based on the projected driving range after engine
oil maintenance message is reset.
The system does not monitor the purity of the engine oil.

561

PRIUS PHV_OM_OM47818U_(U)

When trouble arises

Continued engine operation with low engine oil will damage the engine.

5-2. Steps to take in an emergency

Charging messages
A message showing the charge results will be displayed if the
“POWER” switch is turned to ON mode after charging has completed
(when the vehicle’s charging indicator has turned off).
If one of the following messages is displayed, follow the correction procedures.
If the message displays again after following the correction procedure,
contact your Toyota dealer.
Message

Correction
procedure

Details
The charging cable has
been connected to the
vehicle while the
“READY” indicator light
was illuminated.
A warning buzzer will
sound.

The hybrid system automatically stopped due to
operation of the safety
functions*.
Turn the “POWER”
switch off and perform
charging according to the
procedures on P. 80.

An attempt has been
made to start the hybrid
system while the charging cable was connected.
A warning buzzer will
sound.

The hybrid system cannot be started while the
charging cable is connected due to the safety
functions*.
Disconnect the charging
cable and start the hybrid
system.

*: For information about the safety functions, refer to P. 91.

562

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

Correction
procedure

Charging has been interrupted because the plug
has been disconnected
or some kind of power
failure has occurred.

Charging has not finished properly.
Refer to the procedures
on P. 80 and perform
charging again.
The vehicle can be used
even if charging has not
finished. However, the
EV driving range
decreases.

One of the following situations has occurred:
• The charging connector
is not properly inserted
• The latch release button
has been pressed and
held
• The charging connector
has been disconnected

Reinsert the charging
connector to restart
charging.

Charging has been interrupted by a malfunction
in the charging system.

Stop charging immediately, and contact your
Toyota dealer.
Also, driving is possible
when the hybrid system
has been started.

563

PRIUS PHV_OM_OM47818U_(U)

When trouble arises

Details

Message

5-2. Steps to take in an emergency

Message

Details

Correction
procedure

Charging has been
stopped because of the
high energy consumption
of electrical components, such as the headlights.

Switch the electrical
appliance OFF, and
restart charging by following the procedure on
P. 80.
If the message is still
displayed, the 12-volt
battery may have a low
charge.
In this event, turn the
“POWER” switch OFF
approximately 15 minutes after starting the
hybrid system, and
restart charging.

Charging has been
stopped because of
extremely low voltage,
possibly caused by the
plug not being inserted
correctly.

Check that the plug is
inserted correctly, and
restart charging by following the procedure on
P. 80.
Check that the plug is
not connected to a
power strip and that an
extension cord, multioutlet etc. is not being
used.

564

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

Message

Details

Correction
procedure

Charging has been
stopped because of a
problem with the charging cable.

If the charging cable is
not a genuine Toyota
product, or if you are
charging using a charging station (other than a
Toyota dealer), try charging with a genuine Toyota
charging cable.
If the message is still
displayed, contact your
Toyota dealer.

Charging has stopped
because of the continued
high temperature of the
hybrid battery (traction
battery) (in order to protect the battery).

If the desired charge
level has not been
achieved, restart charging by following the procedure on P. 80 after the
hybrid battery (traction
battery) has cooled
down.
5

When trouble arises
565

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

If you have a flat tire
A puncture caused by a nail or screw passing through the tire
tread can be repaired temporarily using the emergency tire puncture repair kit. (The kit contains a bottle of sealant. The sealant
can be used only once to temporarily repair one tire without
removing the nail or screw from the tire.) After temporarily repairing the tire with the kit, have the tire repaired or replaced by your
Toyota dealer.

■ Before repairing the tire
● Stop the vehicle in a safe place on a hard, flat surface.
● Set the parking brake.
● Shift the shift position to P.
● Stop the hybrid system.
● Turn on the emergency flashers.
■ Location of the emergency tire puncture repair kit

Side deck board
Emergency tire puncture repair kit

566

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

■ Emergency tire puncture repair kit components
Bottle

Stickers

Hose

Air release cap

When trouble arises
567

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

Compressor

Air pressure gauge

Power plug

568

PRIUS PHV_OM_OM47818U_(U)

Compressor switch

5-2. Steps to take in an emergency

Before performing emergency repair
Check the degree of the tire damage.
A tire should only be repaired
with the emergency tire puncture
repair kit if the damage is caused
by a nail or screw passing
through the tire tread.
• Do not remove the nail or
screw from the tire. Removing
the object may widen the
opening and prevent emergency repair with the repair kit.
• To avoid sealant leakage,
move the vehicle until the area
of the puncture, if known, is
positioned at the top of the
tire.
5

When trouble arises
569

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

■ In the following cases, the tire cannot be repaired with the emer-

gency tire puncture repair kit. Contact your Toyota dealer.
● When the tire is damaged due to driving without sufficient air pres-

sure
● When there are any cracks or damage at any location on the tire,

such as on the side wall, except the tread
● When the tire is visibly separated from the wheel
● When the cut or damage to the tread is 0.16 in. (4 mm) long or more
● When the wheel is damaged
● When two or more tires have been punctured
● When more than 2 sharp objects such as nails or screws have

passed through the tread on a single tire
● When the sealant has expired

570

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

Taking out the emergency tire puncture repair kit
STEP 1

STEP 2

Lift the side deck board.

Unhook the tightening strap.
Take out the emergency tire
puncture repair kit.

When trouble arises
571

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

Emergency repair method
STEP 1

Take out the repair kit from the plastic bag.

STEP 2

Remove the valve cap from the
valve of the punctured tire.

STEP 3

Remove the air release cap from
the hose.
You will use the air release cap
again. Therefore keep it in a
safe place.

572

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

STEP 4

Connect the hose to the valve.
Screw the end of the hose
clockwise as far as possible.

STEP 5

Make sure that the compressor
switch is off.

STEP 6

Remove the rubber stopper from
the compressor.
5

When trouble arises
573

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

STEP 7

Connect the power plug to the power outlet socket. (→P. 395)

Instrument panel

Rear console box

574

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

STEP 8

Connect the bottle to the compressor.
Connect by inserting the bottle
straight into the compressor,
and make sure that the protruding part of the bottle is properly
aligned with the groove in the
case.

STEP 9

Attach the 2 stickers as shown.
Remove any dirt and moisture
from the wheel before attaching
the sticker.

575

PRIUS PHV_OM_OM47818U_(U)

When trouble arises

If you are unable to apply the
stickers, inform the nearest
Toyota dealer that sealant has
been applied to the puncture
when having the tire repaired or
replaced.

5-2. Steps to take in an emergency

STEP 10

Check the specified tire inflation pressure.
Tire inflation pressure is specified on the label on the driver’s side
pillar as shown. (→P. 619)

ITO52P163

STEP 11 Start

the hybrid system. (→P. 238)

STEP 12

576

PRIUS PHV_OM_OM47818U_(U)

To inject the sealant and inflate
the tire, turn the compressor
switch on.

5-2. Steps to take in an emergency

STEP 13

Inflate the tire until the specified
air pressure is reached.
The sealant will be injected and
the pressure will spike to 44 psi
(300 kPa, 3.1 kgf/cm2 or bar) or
58 psi (400 kPa, 4.1 kgf/cm2 or
bar), and then gradually
decrease.
The air pressure gauge will display the actual tire inflation
pressure about 1 minute (15
minutes at low temperature)
after the switch is turned on.
Inject to specified air pressure.

577

PRIUS PHV_OM_OM47818U_(U)

When trouble arises

• Turn the compressor switch
off and then check the tire
inflation pressure. Being
careful not to over inflate,
check and repeat the inflation
procedure until the specified
tire inflation pressure is
reached.

5-2. Steps to take in an emergency

• If the tire inflation pressure is
still lower than the specified
point after inflation for 10
minutes (40 minutes at low
temperature) with the switch
on, the tire is too damaged to
be repaired. Turn the compressor switch off and contact your Toyota dealer.
• If the tire inflation pressure
exceeds the specified air
pressure, let out some air to
adjust the tire inflation pressure. (→P. 582, 619)
STEP 14

With the compressor switch off, disconnect the hose from the
valve on the tire and then pull out the power plug from the
power outlet socket.
Some sealant may leak when the hose is removed.

STEP 15

Install the valve cap onto the valve of the emergency repaired
tire.

578

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

Attach the air release cap to the
end of the hose.

STEP 16

If the air release cap is not
attached, the sealant may leak
and the vehicle may get dirty.

STEP 17

Temporarily store the bottle in the luggage compartment while
it is connected to the compressor.

STEP 18

To spread the liquid sealant evenly within the tire, immediately
drive safely for about 3 miles (5 km) below 50 mph (80 km/h).

STEP 19

After driving for about 3 miles (5
km), stop your vehicle in a safe
place on a hard, flat surface and
remove the air release cap from
the hose before reconnecting the
repair kit.
5

When trouble arises
579

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

STEP 20

Turn the compressor switch on
and wait for several seconds,
and then turn it off. Check the tire
inflation pressure.
If the tire inflation pressure is
under 19 psi (130 kPa, 1.3 kgf/
cm2 or bar): The puncture
cannot be repaired. Contact
your Toyota dealer.
If the tire inflation pressure is
19 psi (130 kPa, 1.3 kgf/cm2
or bar) or higher, but less than
the specified air pressure:
Proceed to STEP 21 .
If the tire inflation pressure is
the specified air pressure:
Proceed to STEP 22 .

580

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

STEP 21 Turn

the compressor switch on to inflate the tire until the specified air pressure is reached. Drive for about 3 miles (5 km)
and then perform STEP 19 .
Attach the air release cap to the
end of the hose.

STEP 22

If the air release cap is not
attached, the sealant may leak
and the vehicle may get dirty.

STEP 23 Store

the bottle in the luggage compartment while it is connected to the compressor.

STEP 24 Taking

precautions to avoid sudden braking, sudden acceleration and sharp turns, drive carefully at under 50 mph (80 km/h)
to the nearest Toyota dealer.

When trouble arises
581

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

■ If the tire is inflated to more than the specified air pressure
STEP 1

Disconnect the hose from the valve.
Install the air release cap to the end of
the hose and push the protrusion on
the air release cap into the tire valve to
let some air out.

STEP 2

STEP 3

Disconnect the hose from the valve, remove the air release cap
from the hose and then reconnect the hose.

STEP 4

Turn the compressor switch on and wait for several seconds,
and then turn it off. Check that the air pressure indicator shows
the specified air pressure.
If the air pressure is under the designated pressure, turn the
compressor switch on again and repeat the inflation procedure
until the specified air pressure is reached.

■ The valve of a tire that has been repaired

After a tire is repaired with the emergency tire puncture repair kit, the
valve should be replaced.
■ Note for checking the emergency tire puncture repair kit

Check the sealant expiry date occasionally.
The expiry date is shown on the bottle.
Do not use sealant that has passed its expiry date. You may be unable to
complete the repair using the emergency tire puncture repair kit.

582

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

■ Emergency tire puncture repair kit
● The sealant stored in the emergency tire puncture repair kit can be

used only once to temporarily repair a single tire. If the sealant has
been used and needs to be purchased, contact your Toyota dealer.
● The sealant can be used when the outside temperature is from -40°F

(-40°C) to 140°F (60°C).
● The repair kit is exclusively designed for size and type of tires origi-

nally installed on your vehicle. Do not use it for tires that a different
size than the original ones, or for any other purposes.
● The sealant has a limited lifespan. The expiry date is shown on the

bottle. The sealant should be replaced before the expiry date. Contact your Toyota dealer.
● If the sealant gets on your clothes, it may stain.
● If the sealant adheres to a wheel or the surface of the vehicle body,

the stain may not be removable if it is not cleaned at once. Immediately wipe away the sealant with a wet cloth.
● During operation of the repair kit, a loud operation noise is produced.

This does not indicate a malfunction.
● Do not use to check or to adjust the tire pressure.
5

When trouble arises
583

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

CAUTION
■ Do not drive the vehicle with a flat tire

Do not continue driving with a flat tire.
Driving even a short distance with a flat tire can damage the tire and the
wheel beyond repair.
Driving with a flat tire may cause a circumferential groove on the side
wall. In such a case, the tire may explode when using a repair kit.
■ Caution while driving
● Store the repair kit in the luggage compartment.

Injuries may result in the event of an accident or sudden braking.
● The repair kit is exclusively only for your vehicle.

Do not use repair kit on other vehicles, which could lead to an accident
causing death or serious injury.
● Do not use repair kit for tires that are different size than the original

ones, or for any other purpose. If the tires have not been completely
repaired, it could lead to an accident causing death or serious injury.
■ Precautions for use of the sealant
● Ingesting the sealant is hazardous to your health. If you ingest sealant,

consume as much water as possible, and then immediately consult a
doctor.
● If sealant gets in eyes or adheres to skin, immediately wash it off with

water. If discomfort persists, consult a doctor.

584

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

CAUTION
■ When fixing the flat tire
● Stop your vehicle in a safe and flat area.
● Do not touch the wheels or the area around the brakes immediately

after the vehicle has been driven.
After the vehicle has been driven, the wheels and the area around the
brakes may be extremely hot. Touching these areas with hands, feet or
other body parts may result in burns.
● Connect the valve and hose securely with the tire installed on the vehi-

cle. If the hose is not properly connected to the valve, air leakage may
occur as sealant may be sprayed out.
● If the hose comes off the valve while inflating the tire, there is a risk

that the hose will move abruptly due to air pressure.
● After inflation of the tire has completed, the sealant may splatter when

the hose is disconnected or some air is let out of the tire.
● Follow the operation procedure to repair the tire. If the procedures not

followed, the sealant may spray out.
● Keep back from the tire while it is being repaired, as there is a chance

of it bursting while the repair operation is being performed. If you
notice any cracks or deformation of the tire, turn off the compressor
switch and stop the repair operation immediately.

When trouble arises
585

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

CAUTION
● The repair kit may overheat if operated for a long period of time. Do not

operate the repair kit continuously for more than 60 minutes.
● Parts of the repair kit become hot during operation. Be careful handling

the repair kit during and after operation. Do not touch the metal part
connecting the bottle and the compressor. It will be extremely hot.
● Do not attach the vehicle speed warning sticker to an area other than

the one indicated. If the sticker is attached to an area where an SRS
airbag is located, such as the pad of the steering wheel, it may prevent
the SRS airbag from operating properly.
■ Driving to spread the liquid sealant evenly

Observe the following precautions to reduce the risk of accidents.
Failing to do so may result in a loss of vehicle control and cause death or
serious injury.
● Drive the vehicle carefully at a low speed. Be especially careful when

turning and cornering.
● If the vehicle does not drive straight or you feel a pull through the

steering wheel, stop the vehicle and check the following.
• Tire condition. The tire may have separated from the wheel.
• Tire inflation pressure. If the tire inflation pressure is 19 psi (130
kPa, 1.3 kgf/cm2 or bar) or less, the tire may be severely damaged.

586

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

NOTICE
■ When performing an emergency repair
● A tire should only be repaired with the emergency tire puncture repair

kit if the damage is caused by a sharp object such as nail or screw
passing through the tire tread.
Do not remove the sharp object from the tire. Removing the object may
widen the opening and disenable emergency repair with the repair kit.
● The repair kit is not waterproof. Make sure that the repair kit is not

exposed to water, such as when it is being used in the rain.
● Do not put the repair kit directly onto dusty ground such as sand at the

side of the road. If the repair kit vacuums up dust etc., a malfunction
may occur.
■ Precautions for the emergency tire puncture repair kit
● The repair kit power source should be 12 V DC suitable for vehicle

use. Do not connect the repair kit to any other source.
● If gasoline splatters on the repair kit, the repair kit may deteriorate.

Take care not to allow gasoline to contact it.
● Place the repair kit in a storage to prevent it from being exposed to dirt

or water.
● Store the repair kit in the luggage compartment out of reach of chil-

dren.
as the air pressure indicator to impacts. This may cause a malfunction.
■ To avoid damage to the tire pressure warning valves and transmit-

587

PRIUS PHV_OM_OM47818U_(U)

When trouble arises

● Do not disassemble or modify the repair kit. Do not subject parts such

5-2. Steps to take in an emergency

If the hybrid system will not start
Reasons for the hybrid system not starting vary depending on the
situation. Check the following and perform the appropriate procedure:

■ The hybrid system will not start even though the correct
starting procedure is being followed (→P. 238)
One of the following may be the cause of the problem:
● The charging cable may be attached to the vehicle. (→P. 91)
● The electronic key may not be functioning properly.*
(→P. 591)
● There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle.
● There may be a malfunction in the immobilizer system.*
(→P. 179)
● There may be a malfunction in the P position control system.*
(→P. 243, 548)

*: It

may not be possible to shift the shift position from P to another
position.

■ The interior lights and headlights are dim, or the horn does
not sound or sounds at a low volume
One of the following may be the cause of the problem:
● The 12-volt battery may be discharged. (→P. 594)
● The 12-volt battery terminal connections may be loose or corroded.

588

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

■ The interior lights and headlights do not turn on, or the horn
does not sound
One of the following may be the cause of the problem:
● One or both of the 12-volt battery terminals may be disconnected.
● The 12-volt battery may be discharged. (→P. 594)
Contact your Toyota dealer if the problem cannot be repaired, or if
repair procedures are unknown.

Emergency start function
When the hybrid system does not start, the following steps can be
used as an interim measure to start the hybrid system if the
“POWER” switch is functioning normally:
STEP 1

Set the parking brake.

STEP 2

Turn the “POWER” switch to ACCESSORY mode.

STEP 3

Press and hold the “POWER” switch for about 15 seconds
while depressing the brake pedal firmly.

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PRIUS PHV_OM_OM47818U_(U)

When trouble arises

Even if the hybrid system can be started using the above steps, the
system may be malfunctioning. Have the vehicle inspected by your
Toyota dealer.

5-2. Steps to take in an emergency

If you lose your keys
New genuine keys can be made by your Toyota dealer using the
other key and the key number stamped on your key number plate.

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PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

If the electronic key does not operate properly
If communication between the electronic key and vehicle is interrupted (→P. 119) or the electronic key cannot be used because the
battery is depleted, the smart key system and wireless remote control cannot be used. In such cases, the doors can be opened and the
hybrid system can be started by following the procedure below.

Locking and unlocking the doors
Use the mechanical key (→P. 105)
in order to perform the following
operations:
Locks all the doors
Unlocks the door

ITO52P121

Turning the key rearward unlocks
the driver’s door. Turning the key
once again within 3 seconds
unlocks the other doors.
5

When trouble arises
591

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

Starting the hybrid system
STEP 1

Depress the brake pedal.
Touch the Toyota emblem side of
the electronic key to the
“POWER” switch.

STEP 2

If any of the doors is opened or
closed while the key is being
touched to the switch, an alarm
will sound to indicate that the start
function cannot detect the electronic key.
STEP 3

Press the “POWER” switch within 10 seconds of the buzzer
sounding, keeping the brake pedal depressed.

In the event that the hybrid system still cannot be operated, contact
your Toyota dealer.

592

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

■ Stopping the hybrid system
Set the parking brake, shift the shift position to P and press the “POWER”
switch as you normally do when stopping the hybrid system.
■ Replacing the key battery
As the above procedure is a temporary measure, it is recommended that the
electronic key battery be replaced immediately when the battery is depleted.
(→P. 493)
■ Changing “POWER” switch modes
Within 10 seconds of the buzzer sounding, release the brake pedal and
press the “POWER” switch.
The hybrid system does not start and modes will be changed each time the
switch is pressed. (→P. 240)

When trouble arises
593

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

If the 12-volt battery is discharged
The following procedures may be used to start the hybrid system if
the vehicle’s 12-volt battery is discharged.
You can also call your Toyota dealer or a qualified repair shop.

If you have a set of jumper (or booster) cables and a second vehicle with a 12-volt battery, you can jump start your vehicle by following the steps below.
Open the hood and fuse block
cover.

STEP 1

When closing, first hook the lid
onto the two rear tabs.

ITO43P127

STEP 2

594

PRIUS PHV_OM_OM47818U_(U)

Open the exclusive jump starting terminal cover.

5-2. Steps to take in an emergency

STEP 3

Connect the jumper cables according to the following procedure:
Connect a positive jumper cable clamp to the exclusive jump
starting terminal on your vehicle.
Connect the clamp on the other end of the positive cable to the
positive (+) battery terminal on the second vehicle.
Connect a negative cable clamp to the negative (-) battery terminal on the second vehicle.

595

PRIUS PHV_OM_OM47818U_(U)

When trouble arises

Connect the clamp at the other end of the negative cable to a
solid, stationary, unpainted metallic point away from the exclusive jump starting terminal and any moving parts, as shown in
the illustration.

5-2. Steps to take in an emergency

STEP 4

Start the engine of the second vehicle. Increase the engine
speed slightly and maintain at that level for approximately
5 minutes to charge the battery of your vehicle.

STEP 5

Maintain the engine speed of the second vehicle and start
the hybrid system of your vehicle by turning the “POWER”
switch to ON mode.

STEP 6

Make sure the “READY” indicator comes on. If the indicator
light does not come on, contact your Toyota dealer.

STEP 7

Once the hybrid system has started, remove the jumper
cables in the exact reverse order from which they were connected.

STEP 8

Close the exclusive jump starting terminal cover, and reinstall the fuse box cover to its original position.
When installing, first hook the fuse box cover onto the two rear
tabs.

Once the hybrid system starts, have the vehicle inspected at
your Toyota dealer as soon as possible.

596

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

■ Starting the hybrid system when the 12-volt battery is discharged
The hybrid system cannot be started by push-starting.
■ To prevent 12-volt battery discharge
● Turn off the headlights and the audio system while the hybrid system is
off.
● Turn off any unnecessary electrical components when the vehicle is running at a low speed for an extended period, such as in heavy traffic.
■ When the 12-volt battery is removed or discharged
● The hybrid system may not start. (→P. 473)
● If the 12-volt battery is depleted with the shift position in P, it will not be
possible to shift the shift position other than P. In this case, the vehicle
cannot be towed without lifting both front wheels because the front
wheels are locked by the parking lock. (→P. 525)
● When the 12-volt battery is reconnected, start the hybrid system, depress
the brake pedal, and confirm that it is possible to shift into each shift position.
■ Charging the 12-volt battery

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PRIUS PHV_OM_OM47818U_(U)

When trouble arises

The electricity stored in the 12-volt battery will discharge gradually even
when the vehicle is not in use, due to natural discharge and the draining
effects of certain electrical appliances. If the vehicle is left for a long time, the
12-volt battery may discharge, and the hybrid system may be unable to start.
(The 12-volt battery charges automatically while the hybrid system is operating.)

5-2. Steps to take in an emergency

CAUTION
■ Avoiding 12-volt battery fires or explosions
Observe the following precautions to prevent accidentally igniting the flammable gas that may be emitted from the 12-volt battery:
● Make sure each jumper cable is connected to the correct terminal and that
it is not unintentionally in contact with any other than the intended terminal.
● Do not allow the other end of the jumper cable connected to the “+” terminal to come into contact with any other parts or metal surfaces in the area,
such as brackets or unpainted metal.
● Do not allow the + and - clamps of the jumper cables to come into contact
with each other.
● Do not smoke, use matches, cigarette lighters or allow open flame near
the 12-volt battery.
■ 12-volt battery precautions
The 12-volt battery contains poisonous and corrosive acidic electrolyte,
while related parts contain lead and lead compounds. Observe the following
precautions when handling the 12-volt battery:
● When working with the 12-volt battery, always wear safety glasses and
take care not to allow any battery fluids (acid) to come into contact with
skin, clothing or the vehicle body.
● Do not lean over the 12-volt battery.
● In the event that battery fluid comes into contact with the skin or eyes,
immediately wash the affected area with water and seek medical attention.
Place a wet sponge or cloth over the affected area until medical attention
can be received.
● Always wash your hands after handling the battery support, terminals, and
other battery-related parts.
● Do not allow children near the 12-volt battery.

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5-2. Steps to take in an emergency

CAUTION
■ After charging the 12-volt battery
Have the 12-volt battery inspected at your Toyota dealer as soon as possible.
If the 12-volt battery is deteriorating, continued use may cause the 12-volt
battery to emit a malodorous gas, which may be detrimental to the health of
passengers.
■ When replacing the 12-volt battery
→P. 475

NOTICE
■ When handling jumper cables
When connecting the jumper cables, ensure that they do not become entangled in the cooling fans, etc.
■ Exclusive jump starting terminal
The exclusive jump starting terminal is to be used when charging the 12-volt
battery from another vehicle in an emergency. It cannot be used to jump start
another vehicle.

When trouble arises
599

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5-2. Steps to take in an emergency

If your vehicle overheats
The following may indicate that your vehicle is overheating.

● The high coolant temperature warning light (→P. 534) comes on
or flashes, or a loss of hybrid system power is experienced. (For
example, the vehicle speed does not increase.)
● “HYBRID SYSTEM OVERHEAT” (→P. 552) is shown on the
multi-information display.
● Steam comes out from under the hood.

Correction procedures
■ If the high coolant temperature warning light comes on or
flashes
ÉTAPE 1

Stop the vehicle in a safe place and turn off the air conditioning system, and then stop the hybrid system.

ÉTAPE 2

If you see steam:
Carefully lift the hood after the steam subsides.
If you do not see steam:
Carefully lift the hood.

STEP 3

After the hybrid system has
cooled down sufficiently, inspect
the hoses and radiator core
(radiator) for any leaks.
Radiator
Cooling fans
If a large amount of coolant leaks,
immediately contact your Toyota
dealer.

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PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

The coolant level is satisfactory if
it is between the “FULL” and
“LOW” lines on the reservoir.

STEP 4

Reservoir
“FULL”
“LOW”
ITO43P111

Add coolant if necessary.

STEP 5

Water can be used in an emergency if coolant is unavailable.

ITO52P130

ÉTAPE 6

Start the hybrid system and turn the air conditioning system
on to check that the radiator cooling fans operate and to
check for coolant leaks from the radiator or hoses.

STEP 7

If the fans are not operating:
Stop the hybrid system immediately and contact your
Toyota dealer.
If the fans are operating:
Have the vehicle inspected at the nearest Toyota dealer.

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PRIUS PHV_OM_OM47818U_(U)

When trouble arises

The fans operate when the air conditioning system is turned on
immediately after a cold start. Confirm that the fans are operating by
checking the fan sound and air flow. If it is difficult to check these,
turn the air conditioning system on and off repeatedly.
(The fans may not operate in freezing temperatures.)

5-2. Steps to take in an emergency

■ If “HYBRID SYSTEM OVERHEAT” is shown on the multi-information display
STEP 1

Stop the vehicle in a safe place.

STEP 2

Stop the hybrid system and carefully lift the hood.

STEP 3

After the hybrid system has
cooled down, inspect the hoses
and radiator core (radiator) for
any leaks.
Radiator
Cooling fans
If a large amount of coolant leaks,
immediately contact your Toyota
dealer.

STEP 4

The coolant level is satisfactory if
it is between the “F” and “L” lines
on the reservoir.
Reservoir
“F”
“L”

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PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

Add coolant if necessary.

STEP 5

Water can be used in an emergency if coolant is unavailable.

STEP 6

Start the hybrid system and check for the multi-information
display.
If the message does not disappear:
Stop the hybrid system and contact your Toyota dealer.
If the message is not displayed:
Have the vehicle inspected at the nearest Toyota dealer.

When trouble arises
603

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

CAUTION
■ To prevent an accident or injury when inspecting under the hood of
your vehicle
● If steam is seen coming from under the hood, do not open the hood until
the steam has subsided. The engine compartment may be very hot, causing serious injuries such as burns.
● Check that the indicator on the “POWER” switch and the “READY” indicator are off.
● On hybrid vehicles, the gasoline engine may automatically start, or the
cooling fans may suddenly operate even if the gasoline engine stops. Do
not touch or approach rotating parts such as the fans, which may lead to
fingers or clothing (especially a tie, a scarf or a muffler) getting caught,
resulting in serious injury.
● Do not loosen the coolant reservoir cap while the hybrid system and radiator are hot.
Serious injury, such as burns, may result from hot coolant and steam
released under pressure.

NOTICE
■ When adding engine/power control unit coolant
Wait until the hybrid system has cooled down before adding engine/power
control unit coolant.
When adding coolant, do so slowly. Adding cool coolant to a hot hybrid system too quickly can cause damage to the hybrid system.
■ To prevent damage to the cooling system
Observe the following precautions:
● Avoid contaminating the coolant with foreign matter (such as sand or dust
etc.)
● Do not use commercially available coolant additives

604

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

If the vehicle becomes stuck
Carry out the following procedures if the tires spin or the vehicle
becomes stuck in mud, dirt or snow:
STEP 1

Set the parking brake and shift the shift position to P. Stop
the hybrid system.

STEP 2

Remove the mud, snow or sand from around the stuck tire.

STEP 3

Place wood, stones or some other material under the tires
to help provide traction.

STEP 4

Restart the hybrid system.

STEP 5

Shift the shift position to D or R, release the parking brake
and carefully apply the accelerator to free the vehicle.

CAUTION
■ When attempting to free a stuck vehicle
If you choose to push the vehicle back and forth to free it, make sure the surrounding area is clear to avoid striking other vehicles, objects or people. The
vehicle may also lunge forward or lunge back suddenly as it becomes free.
Use extreme caution.
■ When changing the shift position

605

PRIUS PHV_OM_OM47818U_(U)

When trouble arises

Be careful not to change the shift position with the accelerator pedal
depressed.
Changing the shift position to any positions other than P or N may cause the
vehicle to accelerate abruptly, causing an accident and resulting in death or
serious injury.

5-2. Steps to take in an emergency

NOTICE
■ To avoid damage to the hybrid transmission and other components
● Avoid spinning the wheels and depressing the accelerator pedal more
than necessary.
● If the vehicle remains stuck even after these procedures are performed,
the vehicle may require towing to be freed.

606

PRIUS PHV_OM_OM47818U_(U)

5-2. Steps to take in an emergency

If your vehicle has to be stopped in an emergency
Only in an emergency, such as if it becomes impossible to stop the
vehicle in the normal way, stop the vehicle using the following procedure:
STEP 1

Steadily step on the brake pedal with both feet and firmly
depress it.
Do not pump the brake pedal repeatedly as this will increase the
effort required to slow the vehicle.

STEP 2

Shift the shift position to N.

If the shift position is shifted to N
STEP 3

After slowing down, stop the vehicle in a safe place by the
road.

STEP 4

Stop the hybrid system.

If the shift position cannot be shifted to N
Keep depressing the brake pedal with both feet to reduce
vehicle speed as much as possible.

STEP 4

To stop the hybrid system,
press and hold the “POWER”
switch for 2 consecutive seconds or more, or press it
briefly for 3 times or more in
succession.

Press and hold for 2 seconds or more, or
press briefly for 3 times or more
STEP 5

Stop the vehicle in a safe place by the road.

607

PRIUS PHV_OM_OM47818U_(U)

When trouble arises

STEP 3

5-2. Steps to take in an emergency

CAUTION
■ If the hybrid system has to be turned off while driving
Power assist for the brakes and steering wheel will be lost, making the brake
pedal harder to depress and the steering wheel heavier to turn. Decelerate
as much as possible before turning off the hybrid system.

608

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

Maintenance data (fuel, oil level, etc.)
Dimensions and weight
Overall length

176.4 in. (4480 mm)

Overall width

68.7 in. (1745 mm)

Overall height*

58.7 in. (1490 mm)

Wheelbase

106.3 in. (2700 mm)

Tread

Front

60.0 in. (1525 mm)

Rear

59.8 in. (1520 mm)

Vehicle capacity weight
(Occupants + luggage)

*: Unladen vehicle

610

PRIUS PHV_OM_OM47818U_(U)

825 lb. (370 kg)

6-1. Specifications

Vehicle identification
■ Vehicle identification number
The vehicle identification number (VIN) is the legal identifier for
your vehicle. This is the primary identification number for your
Toyota. It is used in registering the ownership of your vehicle.
This number is stamped on the
top left of the instrument panel.

ITO61P101

This number is also on the Certification Label.

This number is also stamped
under the right-hand front seat.

Vehicle specifications
611

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

■ Engine number
The engine number is stamped
on the engine block as shown.

Engine
Model

1.8 L 4-cylinder (2ZR-FXE)

Type

4-cylinder in line, 4-cycle, gasoline

Bore and stroke

3.17 × 3.48 in. (80.5 × 88.3 mm)

Displacement

109.7 cu.in. (1798 cm3)

Valve clearance
(engine cold)

Automatic adjustment

612

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

Fuel
Fuel type

Unleaded gasoline only

Octane Rating

87 (Research Octane Number 91) or higher

Fuel tank capacity
(Reference)

10.6 gal. (40 L, 8.8 Imp.gal.)

NOTICE
■ Notice about fuel
For plug-in hybrid vehicles, fuel may remain in the tank for a long time and
undergo changes in quality depending on the how the vehicle is used.
Refuel at least 5.3 gal.(20 L, 4.4 Imp.gal.) of fuel every 6 months (refuel a
total of at least 5.3 gal. [20 L, 4.4 Imp.gal.] over a 6-month period), as this
may affect components of the fuel system or the gasoline engine.

Vehicle specifications
613

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

Electric motor (Traction motor)
Type

Permanent magnet motor

Maximum output

60 kW

Maximum torque

153 ft•lbf (207 N•m, 21.1 kgf•m)

Hybrid battery (traction battery)
Type

Lithium-ion battery

Voltage

3.7 V/cell

Capacity

21.5 Ah

Quantity

56 cells

Overall voltage

207 V

Lubrication system
Oil capacity
(Drain and refill ⎯
reference*)
With filter
Without filter

4.4 qt. (4.2 L, 3.7 Imp.qt.)
4.1 qt. (3.9 L, 3.4 Imp.qt.)

*: The engine oil capacity is a reference quantity to be used when changing the
engine oil. Warm up the engine and turn off the hybrid system, wait more
than 5 minutes, and check the oil level on the dipstick.

614

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

■ Engine oil selection
“Toyota Genuine Motor Oil” is used in your Toyota vehicle. Use
Toyota approved “Toyota Genuine Motor Oil” or equivalent to satisfy
the following grade and viscosity.
Oil grade: ILSAC multigrade engine oil
Recommended viscosity: SAE 0W-20
SAE 0W-20 is the good choice
for good fuel economy and good
starting in cold weather.

Outside temperature

If SAE 0W-20 is not available,
SAE 5W-20 oil may be used.
However, it must be replaced
with SAE 0W-20 at the next oil
change.

Oil viscosity (0W-20 is explained here as an example):
• The 0W in 0W-20 indicates the characteristic of the oil which allows
cold startability. Oils with a lower value before the W allow for easier
starting of the engine in cold weather.
• The 20 in 0W-20 indicates the viscosity characteristic of the oil when
the oil is at high temperature. An oil with a higher viscosity (one with a
higher value) may be better suited if the vehicle is operated at high
speeds, or under extreme load conditions.

Vehicle specifications
615

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

How to read oil container label:
The ILSAC (International Lubricant Standardization and Approval
Committee) Certification Mark is added to some oil containers to help
you select the oil you should use.

616

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

Cooling system

Capacity

Gasoline
engine

7.6 qt. (7.2 L, 6.3 Imp.qt.)

Power
control
unit

2.2 qt. (2.1 L, 1.8 Imp.qt.)

Coolant type

Use either of the following:
• “Toyota Super Long Life Coolant”
• Similar high-quality ethylene glycol-based nonsilicate, non-amine, non-nitrite, and non-borate
coolant with long-life hybrid organic acid technology
Do not use plain water alone.

Ignition system
Spark plug
Make

DENSO SC20HR11

Gap

0.043 in. (1.1 mm)

NOTICE
■ Iridium-tipped spark plugs

Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
Vehicle specifications
617

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

Electrical system
12-volt battery
Open voltage
at 68 °F (20 °C):

12.6 ⎯ 12.8 V Fully charged
12.2 ⎯ 12.4 V Half charged
11.5 ⎯ 11.9 V Discharged
(Voltage is checked 20 minutes after the hybrid
system and all lights are turned off.)

Charging rates

5 A max.

Transmission
Fluid capacity*

3.6 qt. (3.4 L, 3.0 Imp.qt.)

Fluid type

Toyota Genuine ATF WS

*: The fluid capacity is the quantity of reference.
If replacement is necessary, contact your Toyota dealer.

NOTICE
■ Transmission fluid type
Using transmission fluid other than “Toyota Genuine ATF WS” may cause
deterioration in shift quality, locking up of your transmission accompanied by
vibration, and ultimately damage the transmission of your vehicle.

618

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

Brakes
Pedal clearance*1

3.03 in. (77 mm) Min.

Pedal free play

0.04 ⎯ 0.24 in. (1.0 ⎯ 6.0 mm)

Brake pad wear limit

0.04 in. (1.0 mm)

Parking brake lining wear limit

0.04 in. (1.0 mm)

Parking brake pedal travel*2

8 ⎯ 11 clicks

Fluid type

SAE J1703 or FMVSS No. 116 DOT 3

*1: Minimum pedal clearance when depressed with a force of 44.1 lbf (196 N,
20.0 kgf) while the hybrid system is operating.

Parking brake pedal travel when depressed with a force of 67.5 lbf (300 N,
30.6 kgf).

Steering
Free play

Less than 1.2 in. (30 mm)

Tires and wheels
P195/65R15 89S

Tire inflation pressure
(Recommended cold tire
inflation pressure)

Front tire
35 psi (240 kPa, 2.4 kgf/cm2 or bar)
Rear tire
33 psi (230 kPa, 2.3 kgf/cm2 or bar)

Wheel size

15 × 6J

Wheel nut torque

76 ft•lbf (103 N•m, 10.5 kgf•m)

Vehicle specifications

Tire size

619

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

Light bulbs
Light Bulbs

Bulb No.

Type

H11
9005

55
60

A
B

9005

H16

WY21W

Front side marker lights

W5W

Parking lights
(halogen headlights)

W5W

WY21W

Back-up lights

W21W

License plate lights

W5W

Front interior/personal lights

⎯

Rear interior light

⎯

Vanity lights

⎯

Door courtesy lights

⎯

Luggage compartment light

⎯

Halogen headlights
Low beam
High beam
LED headlights
High beam
Fog lights*
Exterior

Front turn signal lights

Rear turn signal lights

Interior

A:
B:
C:
D:
E:
F:
*:

H11 halogen bulbs
HB3 halogen bulbs
H16 halogen bulbs
Wedge base bulbs (amber)
Wedge base bulbs (clear)
Double end bulbs
If equipped

620

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

Fuel information
You must only use unleaded gasoline in your vehicle.
Select octane rating 87 (Research Octane Number 91) or higher. Use
of unleaded gasoline with an octane rating lower than 87 may result
in engine knocking. Persistent knocking can lead to engine damage.

At minimum, the gasoline you use should meet the specifications
of ASTM D4814 in the U.S.A. and CGSB3.5-M93 in Canada.

■ Fuel tank opening for unleaded gasoline
To help prevent incorrect fueling, your vehicle has a fuel tank opening that
only accommodates the special nozzle on unleaded fuel pumps.
■ Gasoline quality
In very few cases, driveability problems may be caused by the brand of gasoline you are using. If driveability problems persist, try changing the brand of
gasoline. If this does not correct the problem, consult your Toyota dealer.

Vehicle specifications
621

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

■ Gasoline quality standards
● Automotive manufacturers in the U.S.A., Europe and Japan have developed a specification for fuel quality called the World-Wide Fuel Charter
(WWFC), which is expected to be applied worldwide.
● The WWFC consists of four categories that are based on required emission levels. In the U.S., category 4 has been adopted.
● The WWFC improves air quality by lowering emissions in vehicle fleets,
and improves customer satisfaction through better performance.
■ Recommendation of the use of gasoline containing detergent additives
● Toyota recommends the use of gasoline that contains detergent additives
to avoid the build-up of engine deposits.
● All gasoline sold in the U.S.A. contains minimum detergent additives to
clean and/or keep clean intake systems, per EPA’s lowest additives concentration program.
● Toyota strongly recommends the use of Top Tier Detergent Gasoline. For
more information on Top Tier Detergent Gasoline and a list of marketers,
please go to the official website www.toptiergas.com.
■ Recommendation of the use of cleaner burning gasoline
Cleaner burning gasoline, including reformulated gasoline that contains oxygenates such as ethanol or MTBE (Methyl Tertiary Butyl Ether) is available in
many areas.
Toyota recommends the use of cleaner burning gasoline and appropriately
blended reformulated gasoline. These types of gasoline provide excellent
vehicle performance, reduce vehicle emissions and improve air quality.

622

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

■ Non-recommendation of the use of blended gasoline
DO NOT use gasoline
containing more than
10% ethanol.
(15% ethanol)
(50% ethanol)
(85% ethanol)

● Use only gasoline containing a maximum of 10% ethanol.
DO NOT use any flex-fuel or gasoline
that could contain more than 10% ethanol, including from any pump labeled
E15, E30, E50, E85 (which are only
some examples of fuel containing more
than 10% ethanol).

● If you use gasohol in your vehicle, be sure that it has an octane rating no
lower than 87.
● Toyota does not recommend the use of gasoline containing methanol.
■ Non-recommendation of the use of gasoline containing MMT
Some gasoline contains an octane enhancing additive called MMT (Methylcyclopentadienyl Manganese Tricarbonyl).
Toyota does not recommend the use of gasoline that contains MMT. If fuel
containing MMT is used, your emission control system may be adversely
affected.
The malfunction indicator lamp on the instrument cluster may come on. If
this happens, contact your Toyota dealer for service.

■ If your engine knocks
● You may occasionally notice light knocking for a short time while accelerating or driving uphill. This is normal and there is no need for concern.

623

PRIUS PHV_OM_OM47818U_(U)

Vehicle specifications

● Consult your Toyota dealer.

6-1. Specifications

NOTICE
■ Notice on fuel quality
● Do not use improper fuels. If improper fuels are used, the engine will be
damaged.
● Do not use leaded gasoline.
Leaded gasoline can cause damage to your vehicle’s three-way catalytic
converters causing the emission control system to malfunction.
● Do not use gasohol other than the type previously stated.
Other gasohol may cause fuel system damage or vehicle performance
problems.
● Using unleaded gasoline with an octane number or rating lower than the
level previously stated will cause persistent heavy knocking.
At worst, this will lead to engine damage.
■ Fuel-related poor driveability
If poor driveability is encountered after using a different type of fuel (poor hot
starting, vaporization, engine knocking, etc.), discontinue the use of that type
of fuel.
■ When refueling with gasohol
Take care not to spill gasohol. It can damage your vehicle’s paint.
■ Notice about fuel
For plug-in hybrid vehicles, fuel may remain in the tank for a long time and
undergo changes in quality depending on the how the vehicle is used.
Refuel at least 5.3 gal. (20 L, 4.4 Imp.gal.) of fuel every 6 months (refuel a
total of at least 5.3 gal. [20 L, 4.4 Imp.gal.] over a 6-month period), as this
may affect components of the fuel system or the gasoline engine.

624

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

Tire information
Typical tire symbols

Tire size

(→P. 627)

DOT and Tire Identification Number (TIN)

(→P. 626)

Location of treadwear indicators

(→P. 476)

Tire ply composition and materials
Plies are layers of rubber-coated parallel cords. Cords are the
strands which form the plies in a tire.

Summer tires or all season tires

(→P. 481)

An all season tire has “M+S” on the sidewall. A tire not marked
“M+S” is a summer tire.

Radial tires or bias-ply tires

TUBELESS or TUBE TYPE
A tubeless tire does not have a tube and air is directly put into the
tire. A tube type tire has a tube inside the tire and the tube maintains the air pressure.

625

PRIUS PHV_OM_OM47818U_(U)

Vehicle specifications

A radial tire has “RADIAL” on the sidewall. A tire not marked
“RADIAL” is a bias-ply tire.

6-1. Specifications

Load limit at maximum cold tire inflation pressure

(→P. 481)

Maximum cold tire inflation pressure

(→P. 619)

This means the pressure to which a tire may be inflated.

Uniform tire quality grading
For details, see “Uniform Tire Quality Grading” that follows.

Typical DOT and Tire Identification Number (TIN)
DOT symbol*
Tire Identification
(TIN)

Number

Tire manufacturer’s identification mark
Tire size code
Manufacturer’s optional tire
type code (3 or 4 letters)
Manufacturing week
Manufacturing year

*: The

DOT symbol certifies
that the tire conforms to
applicable Federal Motor
Vehicle Safety Standards.

626

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

Tire size
■ Typical tire size information
The illustration indicates typical tire size.
Tire use
(P = Passenger car,
T = Temporary use)
Section width (millimeters)
Aspect ratio
(tire height to section width)
Tire construction code
(R = Radial, D = Diagonal)
Wheel diameter (inches)
Load index (2 digits or 3 digits)
Speed symbol
(alphabet with one letter)
■ Tire dimensions
Section width
Tire height
Wheel diameter

Vehicle specifications
627

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

Tire section names
Bead
Sidewall
Shoulder
Tread
Belt
Inner liner
Reinforcing rubber
Carcass
Rim lines
Bead wires
Chafer

628

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

Uniform Tire Quality Grading
This information has been prepared in accordance with regulations
issued by the National Highway Traffic Safety Administration of the
U.S. Department of Transportation.
It provides the purchasers and/or prospective purchasers of Toyota
vehicles with information on uniform tire quality grading.
Your Toyota dealer will help answer any questions you may have as
you read this information.

■ DOT quality grades
All passenger vehicle tires must conform to Federal Safety
Requirements in addition to these grades. Quality grades can be
found where applicable on the tire sidewall between tread shoulder
and maximum section width.
For example: Treadwear 200 Traction AA Temperature A

■ Treadwear
The treadwear grade is a comparative rating based on the wear
rate of the tire when tested under controlled conditions on a specified government test course.
For example, a tire graded 150 would wear one and a half (1 - 1/2)
times as well on the government course as a tire graded 100.
The relative performance of tires depends upon the actual conditions
of their use. Performance may differ significantly from the norm due
to variations in driving habits, service practices and differences in
road characteristics and climate.

Vehicle specifications
629

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

■ Traction AA, A, B, C
The traction grades, from highest to lowest, are AA, A, B and C,
and they represent the tire’s ability to stop on wet pavement as
measured under controlled conditions on specified government
test surfaces of asphalt and concrete.
A tire marked C may have poor traction performance.
Warning: The traction grade assigned to this tire is based on braking
(straight ahead) traction tests and does not include cornering (turning) traction.

■ Temperature A, B, C
The temperature grades are A (the highest), B, and C, representing the tire’s resistance to the generation of heat and its ability to
dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel.
Sustained high temperature can cause the material of the tire to
degenerate and reduce tire life, and excessive temperature can lead
to sudden tire failure.
Grade C corresponds to a level of performance which all passenger
car tires must meet under the Federal Motor Vehicle Safety Standard
No. 109.
Grades B and A represent higher levels of performance on the laboratory test wheel than the minimum required by law.
Warning: The temperature grades of a tire assume that it is properly
inflated and not overloaded.
Excessive speed, underinflation, or excessive loading, either separately or in combination, can cause heat buildup and possible tire failure.

630

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

Glossary of tire terminology
Tire related term

Meaning

Cold tire inflation pressure

Tire pressure when the vehicle has been
parked for three hours or more, or has not
been driven more than 1 mile or 1.5 km under
that condition

Maximum inflation
pressure

The maximum cold inflated pressure to which a
tire may be inflated, shown on the sidewall of
the tire

Recommended inflation pressure

Cold tire inflation pressure recommended by a
manufacturer

Accessory weight

The combined weight (in excess of those standard items which may be replaced) of automatic transmission, power steering, power
brakes, power windows, power seats, radio
and heater, to the extent that these items are
available as factory-installed equipment
(whether installed or not)

Curb weight

The weight of a motor vehicle with standard
equipment, including the maximum capacity of
fuel, oil and coolant, and if so equipped, air
conditioning and additional weight optional
engine

Maximum loaded vehicle weight

The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight

Vehicle specifications
631

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

Tire related term

Meaning

Normal occupant
weight

150 lb. (68 kg) times the number of occupants
specified in the second column of Table 1* that
follows

Occupant distribution

Distribution of occupants in a vehicle as specified in the third column of Table 1* below

Production options
weight

The combined weight of installed regular production options weighing over 5 lb. (2.3 kg) in
excess of the standard items which they
replace, not previously considered in curb
weight or accessory weight, including heavy
duty brakes, ride levelers, roof rack, heavy duty
12-volt battery, and special trim

Rim

A metal support for a tire or a tire and tube
assembly upon which the tire beads are seated

Rim diameter
(Wheel diameter)

Nominal diameter of the bead seat

Rim size designation

Rim diameter and width

Rim type designation

The industry manufacturer’s designation for a
rim by style or code

Rim width

Nominal distance between rim flanges

Vehicle capacity
weight (Total load
capacity)

The rated cargo and luggage load plus 150 lb.
(68 kg) times the vehicle’s designated seating
capacity

632

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

Tire related term

Meaning

Vehicle maximum load
on the tire

The load on an individual tire that is determined
by distributing to each axle its share of the
maximum loaded vehicle weight, and dividing
by two

Vehicle normal load
on the tire

The load on an individual tire that is determined
by distributing to each axle its share of curb
weight, accessory weight, and normal occupant weight (distributed in accordance with
Table 1* below), and dividing by two

Weather side

The surface area of the rim not covered by the
inflated tire

Bead

The part of the tire that is made of steel wires,
wrapped or reinforced by ply cords and that is
shaped to fit the rim

Bead separation

A breakdown of the bond between components
in the bead

Bias ply tire

A pneumatic tire in which the ply cords that
extend to the beads are laid at alternate angles
substantially less than 90 degrees to the centerline of the tread

Carcass

The tire structure, except tread and sidewall
rubber which, when inflated, bears the load

Chunking

The breaking away of pieces of the tread or
sidewall

Vehicle specifications
633

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

Tire related term

Meaning

Cord

The strands forming the plies in the tire

Cord separation

The parting of cords from adjacent rubber compounds

Cracking

Any parting within the tread, sidewall, or innerliner of the tire extending to cord material

A pneumatic tire with an inverted flange tire
and rim system in which the rim is designed
with rim flanges pointed radially inward and the
tire is designed to fit on the underside of the
rim in a manner that encloses the rim flanges
inside the air cavity of the tire

Extra load tire

A tire designed to operate at higher loads and
at higher inflation pressures than the corresponding standard tire

Groove

The space between two adjacent tread ribs

Innerliner

The layer(s) forming the inside surface of a
tubeless tire that contains the inflating medium
within the tire

Innerliner separation

The parting of the innerliner from cord material
in the carcass

634

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

Tire related term

Meaning

Intended outboard
sidewall

(a) The sidewall that contains a whitewall,
bears white lettering, or bears manufacturer, brand, and/or model name molding
that is higher or deeper than the same
molding on the other sidewall of the tire, or
(b) The outward facing sidewall of an asymmetrical tire that has a particular side that
must always face outward when mounted
on a vehicle

Light truck (LT) tire

A tire designated by its manufacturer as primarily intended for use on lightweight trucks or
multipurpose passenger vehicles

Load rating

The maximum load that a tire is rated to carry
for a given inflation pressure

Maximum load rating

The load rating for a tire at the maximum permissible inflation pressure for that tire

Maximum permissible
inflation pressure

The maximum cold inflation pressure to which
a tire may be inflated

Measuring rim

The rim on which a tire is fitted for physical
dimension requirements

Open splice

Any parting at any junction of tread, sidewall, or
innerliner that extends to cord material

Outer diameter

The overall diameter of an inflated new tire

Vehicle specifications
635

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

Tire related term

Meaning

Overall width

The linear distance between the exteriors of
the sidewalls of an inflated tire, including elevations due to labeling, decorations, or protective
bands or ribs

Passenger car tire

A tire intended for use on passenger cars, multipurpose passenger vehicles, and trucks, that
have a gross vehicle weight rating (GVWR) of
10,000 lb. or less.

Ply

A layer of rubber-coated parallel cords

Ply separation

A parting of rubber compound between adjacent plies

Pneumatic tire

A mechanical device made of rubber, chemicals, fabric and steel or other materials, that,
when mounted on an automotive wheel, provides the traction and contains the gas or fluid
that sustains the load

Radial ply tire

A pneumatic tire in which the ply cords that
extend to the beads are laid at substantially 90
degrees to the centerline of the tread

Reinforced tire

A tire designed to operate at higher loads and
at higher inflation pressures than the corresponding standard tire

636

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

Tire related term

Meaning

Section width

The linear distance between the exteriors of
the sidewalls of an inflated tire, excluding elevations due to labeling, decoration, or protective bands

Sidewall

That portion of a tire between the tread and
bead

Sidewall separation

The parting of the rubber compound from the
cord material in the sidewall

Snow tire

A tire that attains a traction index equal to or
greater than 110, compared to the ASTM E1136 Standard Reference Test Tire, when
using the snow traction test as described in
ASTM F-1805-00, Standard Test Method for
Single Wheel Driving Traction in a Straight Line
on Snow-and Ice-Covered Surfaces, and which
is marked with an Alpine Symbol (
least one sidewall

) on at

Test rim

The rim on which a tire is fitted for testing, and
may be any rim listed as appropriate for use
with that tire

Tread

That portion of a tire that comes into contact
with the road

Tread rib

A tread section running circumferentially
around a tire

Vehicle specifications
637

PRIUS PHV_OM_OM47818U_(U)

6-1. Specifications

Tire related term

Meaning

Tread separation

Pulling away of the tread from the tire carcass

Treadwear indicators
(TWI)

The projections within the principal grooves
designed to give a visual indication of the
degrees of wear of the tread

Wheel-holding fixture

The fixture used to hold the wheel and tire
assembly securely during testing

*:Table 1 ⎯ Occupant loading and distribution for vehicle normal load
for various designated seating capacities
Designated seating
capacity, Number of
occupants

Vehicle normal load,
Number of occupants

Occupant distribution in
a normally loaded vehicle

2 through 4

2 in front

5 through 10

2 in front, 1 in second
seat

11 through 15

2 in front, 1 in second
seat, 1 in third seat, 1
in fourth seat

16 through 20

2 in front, 2 in second
seat, 2 in third seat, 1
in fourth seat

638

PRIUS PHV_OM_OM47818U_(U)

6-2. Customization

Customizable features
Your vehicle includes a variety of electronic features that can be personalized to suit your preferences. Programming these preferences
requires specialized equipment and may be performed by your
Toyota dealer.
Some function settings are changed simultaneously with other functions
being customized. Contact your Toyota dealer for further details.

Customizable features
Vehicles with a Display Audio system: Settings that can be
changed using the Display Audio system
(For further information on customizing settings using the “Display
Audio”, refer to the “Display Audio System Owner’s Manual”.)
Vehicles with a navigation system: Settings that can be changed
using the navigation system
(For further information on customizing settings using the navigation system, refer to the “Navigation System Owner’s Manual”.)
Settings that can be changed by your Toyota dealer
Definition of symbols: O = Available, — = Not available

Vehicle specifications
639

PRIUS PHV_OM_OM47818U_(U)

6-2. Customization

Item

Smart key
system
(→P. 108)

Wireless
remote
control
(→P. 132)

Default
setting

Customized
setting

OFF

Select doors to
unlock

Driver’s
door

All doors

Wireless remote
control

OFF

–

Driver’s
door
unlocked in
1-step, all
doors
unlocked
in 2-step

All doors
unlocked
in 1-step

Panic function

OFF

–

Buzzer sounds
when pushing
with any
door not closed

OFF

–

Function
Smart key
system

Unlocking
operation

640

PRIUS PHV_OM_OM47818U_(U)

6-2. Customization

Item

Function
Operation
signals
(Emergency
flashers)

Smart key
system
(→P. 108)
and wireless remote
control
(→P. 132)

Operation
signals
(Buzzers)
Time elapsed
before
automatic door
lock function is
activated if door
is not opened
after being
unlocked

Default
setting

Customized
setting

OFF

–

Level 1 to 6
Level 7
OFF

OFF

60 seconds

30
seconds
120
seconds

Vehicle specifications
641

PRIUS PHV_OM_OM47818U_(U)

6-2. Customization

Item

Door lock
(→P. 134,
591)

Function

Default setting

Customized
setting

Unlocking using
a key

Driver’s
door
unlocked in
1-step, all
doors
unlocked in
2-step

All doors
unlocked in
1-step

–

Speed-detecting
automatic door
lock function

OFF

Shifting the shift
position to any
position other
than P locks all
doors

OFF

Shifting the shift
position to P
unlocks all doors

OFF

Opening driver’s
door unlocks all
doors

OFF

–

Level 3

Levels 1 to
5

Light sensor
sensitivity
Automatic
light control
system
(→P. 292)

Time elapsed
before headlights automatically turn off after
doors are closed
Daytime running
lights*

0 seconds
30 seconds 60 seconds
90 seconds
ON

OFF

*: This function cannot be customized for vehicles sold in Canada.
642

PRIUS PHV_OM_OM47818U_(U)

6-2. Customization

Item

Power
windows
(→P. 171)

Function

Default setting

Customized
setting

The one-touch
closing operation
except for
driver’s seat

OFF

–

OFF
Time elapsed
before lights turn
off

15 seconds

7.5
seconds
30 seconds

Illumination
(→P. 382)

Operation when
the doors are
unlocked

OFF

–

Operation after
the “POWER”
switch turned
OFF

OFF

–

Operation when
you approach
the vehicle with
the electric key
on your person
(When the personal/interior
light main switch
is door position)

OFF

–

Foot lights

OFF

–

Foot lights operation when the
vehicle is running

OFF

–

PRIUS PHV_OM_OM47818U_(U)

Vehicle specifications

643

6-2. Customization

Item

Meter and
instrument
panel
(→P. 257)

Automatic
air
conditioning
system
(→P. 358)

Function

Default setting

Customized
setting

Sensor sensitivity for darkening
the brightness of
the meter, navigation system
and instrument
panel depending on the outside brightness

-2 to +2

–

Sensor sensitivity for returning
the brightness of
the meter, navigation system
and instrument
panel to the original level
depending on
the outside
brightness

-2 to +2

–

Enable/disable
automatic
operation of the
air conditioning
compressor
when the
“AUTO” switch
ON

OFF

–

Heating/cooling
operation minimized in Eco
drive mode

OFF

–

644

PRIUS PHV_OM_OM47818U_(U)

6-2. Customization

Item

Function

Default setting

Customized
setting
Push once

Operation using
the
“A/C” button on
the wireless
remote control
Remote Air
Conditioning System
(→P. 371)

Push and
hold for 0.8
seconds

Push twice
Push and
hold for 2.4
seconds

–

OFF
Push once
Stopping the
operation using
the “A/C” button
on the wireless
remote control

Push twice

Push and
hold for 0.8
seconds
Push and
hold for 2.4
seconds
OFF

Vehicle specifications
645

PRIUS PHV_OM_OM47818U_(U)

6-2. Customization

Item

Function

Reverse
warning
buzzer
(→P. 250)

Operation signals (Buzzer)
when shifting
into R

Seat belt
reminder
(→P. 539)

Vehicle speed
linked seat belt
reminder buzzer

Default setting

Customized
setting

Beeps
repeatedly

Beeps
once

–

OFF

–

Multi-information display (→P. 266)
Available languages

646

PRIUS PHV_OM_OM47818U_(U)

English, French and Spanish

6-3. Initialization

Items to initialize
The following items must be initialized for normal system operation
after such cases as the 12-volt battery being reconnected, or maintenance being performed on the vehicle.

Item

When to initialize

Reference

Maintenance data

After the maintenance is performed

P. 432

Tire pressure warning
system

• When rotating the tires on vehicles
with differing front and rear tire inflation pressures
• When changing the tire size

P. 478

Vehicle specifications
647

PRIUS PHV_OM_OM47818U_(U)

6-3. Initialization

648

PRIUS PHV_OM_OM47818U_(U)

Reporting safety defects for U.S. owners
If you believe that your vehicle has a defect which could cause a
crash or could cause injury or death, you should immediately
inform the National Highway Traffic Safety Administration (NHTSA)
in addition to notifying Toyota Motor Sales, U.S.A., Inc. (Toll-free:
1-800-331-4331).
If NHTSA receives similar complaints, it may open an investigation,
and if it finds that a safety defect exists in a group of vehicles, it
may order a recall and remedy campaign. However, NHTSA cannot become involved in individual problems between you, your
dealer, or Toyota Motor Sales, U.S.A., Inc.
To contact NHTSA, you may call the Vehicle Safety Hotline
toll-free at 1-888-327-4236 (TTY: 1-800-424-9153); go to
http://www.safercar.gov ; or write to: Administrator, NHTSA,
1200 New Jersey Ave, S.E., Washington, DC 20590. You can
also obtain other information about motor vehicle safety from
http://www.safercar.gov.

650

PRIUS PHV_OM_OM47818U_(U)

Seat belt instructions for Canadian owners (in French)
The following is a French explanation of seat belt instructions
extracted from the seat belt section in this manual.

See the seat belt section for more detailed seat belt instructions in
English.

For owners
651

PRIUS PHV_OM_OM47818U_(U)

652

PRIUS PHV_OM_OM47818U_(U)

SRS airbag instructions for Canadian owners (in French)

For owners
653

PRIUS PHV_OM_OM47818U_(U)

654

PRIUS PHV_OM_OM47818U_(U)

For owners
655

PRIUS PHV_OM_OM47818U_(U)

656

PRIUS PHV_OM_OM47818U_(U)

For owners
657

PRIUS PHV_OM_OM47818U_(U)

658

PRIUS PHV_OM_OM47818U_(U)

For owners
659

PRIUS PHV_OM_OM47818U_(U)

660

PRIUS PHV_OM_OM47818U_(U)

For owners
661

PRIUS PHV_OM_OM47818U_(U)

662

PRIUS PHV_OM_OM47818U_(U)

For owners
663

PRIUS PHV_OM_OM47818U_(U)

664

PRIUS PHV_OM_OM47818U_(U)

Alphabetical index

Alphabetical index
A A/C
Automatic air conditioning
system ................................358
ABS ...........................................328
Active head restraint ...............147
Air conditioning system
Automatic air conditioning
system ................................358
Remote Air Conditioning
System................................371
Steering wheel climate
remote control switches ......369
Airbags
Airbag operating
conditions............................188
Airbag precautions for your
child ....................................192
Airbag warning light...............535
Curtain shield airbag operating
conditions............................188
Curtain shield airbag
precautions .........................192
Front passenger occupant
classification system ...........198
General airbag precautions...192
Knee airbag...........................184
Locations of airbags ..............184
Modification and disposal of
airbags ................................197
Proper driving posture...........182
Side airbag operating
conditions............................188
Side airbag precautions ........192
Side and curtain shield airbags
operating conditions............188
Side and curtain shield airbags
precautions .........................192
SRS airbags ..........................184
SRS airbag instructions for
Canadian owners................653

668

PRIUS PHV_OM_OM47818U_(U)

Antenna .................................... 427
Anti-lock brake system ...........328
Armrest .....................................399
Assist grips .............................. 400
Audio input*.............................381
Audio remote control
switches*
Audio system*
Audio/video system*
Automatic air conditioning
system
Air conditioning system ......... 358
Automatic air conditioning
system ................................358
Remote Air Conditioning
System................................371
Steering wheel climate
remote control switches......369
Automatic headlight leveling
system .................................... 297
Automatic light control
system .................................... 292
AUX port* ................................. 381
Auxiliary box .................... 391, 403

Alphabetical index

C Camera*

B Back door
Back door ............................. 140
Smart key system................. 108
Wireless remote control........ 132
Back-up lights
Replacing light bulbs ............ 507
Wattage ................................ 620
Battery
Checking .............................. 471
If the 12-volt battery is
discharged ......................... 594
Preparing and checking
before winter ...................... 349
Bluetooth®*
Bottle holders .......................... 390
Brake
Fluid...................................... 619
Parking brake ....................... 255
Brake assist ............................. 328
Break-in tips ............................ 226
Brightness control
Instrument panel light
control ................................ 260

Care
Exterior..................................424
Interior ...................................428
Seat belts ..............................429
Cargo capacity .........................348
Cargo hooks .............................403
CD player*
Chains .......................................351
Charging
Charging cable ........................74
Charging equipment................73
Charging messages ..............562
Charging precautions ..............94
Charging procedure ................80
Charging timer function ...........86
Charging time will
increase when.......................93
High voltage components........44
Information related to
charging display....................89
Maintenance..........................103
Power sources precautions.....79
Power sources that can be
used ......................................77
Safety functions.................75, 91
When charging cannot be
carried out.............................98

*: Refer to “Display Audio System Owner’s Manual”
or “Navigation System Owner’s Manual”.
669

PRIUS PHV_OM_OM47818U_(U)

Alphabetical index

Child restraint system
Booster seats, definition........204
Booster seats, installation .....212
Convertible seats,
definition .............................204
Convertible seats,
installation...........................212
Front passenger occupant
classification system ...........198
Infant seats, definition ...........204
Infant seats, installation.........212
Installing child restraint system
with LATCH anchors...........210
Installing child restraint system
with seat belts .....................212
Installing child restraint system
with top tether strap ............216
Child safety
Airbag precautions ................192
Back door precautions ..........142
Child restraint system............204
Child-protectors.....................135
How to charge .........................80
How your child should wear
the seat belt ........................159
Installing child restraints........209
Power window lock switch.....171
Power window precautions ...173
Remote Air Conditioning
System precautions ............374
Removed electronic key
battery precautions .............494
Seat belt extender
precautions .........................164
Seat belt precautions ............160
Seat heater precautions ........398
12-volt battery precautions....474

670

PRIUS PHV_OM_OM47818U_(U)

Child-protectors....................... 135
Cleaning
Exterior..................................424
Interior...................................428
Seat belts .............................. 429
Clock ......................................... 275
Condenser ................................466
Console box .............................387
Cooling system
Engine overheating ............... 600
Hybrid system overheating ...600
Cruise control
Cruise control........................308
Dynamic radar cruise
control................................. 312
Cup holders.............................. 388
Curtain shield airbags .............184
Customizable features ............ 639

Alphabetical index

D Daytime running light

E Eco drive mode switch ............247

system ................................... 295
Deck board............................... 403
Defogger
Rear window......................... 375
Side mirrors .......................... 375
Dimensions.............................. 610
Dinghy towing ......................... 355
Display
Dynamic radar cruise
control ................................ 312
Multi-information................... 266
Warning messages............... 546
Do-it-yourself maintenance.... 439
Door lock
Back door ............................. 140
Side doors ............................ 134
Smart key system................. 108
Wireless remote control........ 132
Doors
Back door ............................. 140
Door glasses ........................ 171
Door lock .............. 108, 132, 134
Rear door child-protector...... 135
Side doors ............................ 134
Driver’s seat belt reminder
light ........................................ 537
Driving
Break-in tips ......................... 226
Correct posture..................... 182
Procedures ........................... 224
Winter driving tips................. 349

Electric power steering ...........328
Electronic key
If the electronic key does not
operate properly..................591
Replacing battery ..................493
Emergency, in case of
If a warning buzzer
sounds ................................533
If a warning light turns on ......533
If the electronic key does not
operate properly..................591
If the hybrid system will not
start.....................................588
If the 12-volt battery is
discharged ..........................594
If you have a flat tire .............566
If you lose your keys .............590
If you think something is
wrong ..................................532
If your vehicle becomes
stuck ...................................605
If your vehicle has to be
stopped in an
emergency ..........................607
If your vehicle needs to be
towed ..................................525
If your vehicle overheats .......600
Emergency flashers
Switch....................................524

*: Refer to “Display Audio System Owner’s Manual”
or “Navigation System Owner’s Manual”.
671

PRIUS PHV_OM_OM47818U_(U)

Alphabetical index

Engine
Accessory mode....................240
Compartment ........................459
Hood......................................442
How to start the hybrid
system ................................238
Identification number.............611
If the hybrid system will not
start.....................................588
Ignition switch........................238
Overheating...........................600
“POWER” switch ...................238
Engine coolant
Capacity ................................617
Checking ...............................464
Preparing and checking
before winter .......................349
Engine/power control
unit coolant
Capacity ................................617
Checking ...............................464
Preparing and checking
before winter .......................349
Engine oil
Capacity ................................614
Checking ...............................460
Preparing and checking
before winter .......................349
Enhanced VSC .........................328
EPS............................................328
EV driving ratio indicator ........271
EV driving range ................58, 268
Event data recorder ...................25
EV/HV mode selection
switch .......................................37

672

PRIUS PHV_OM_OM47818U_(U)

F Floor mats ................................401
Fluid
Brake.....................................619
Washer..................................469
Fog lights
Replacing light bulbs.............507
Switch ...................................298
Wattage................................. 620
Foot lights ................................382
Front fog lights
Replacing light bulbs.............507
Switch ...................................298
Wattage................................. 620
Front passenger occupant
classification system ............ 198
Front passenger’s seat belt
reminder light ........................537
Front seats
Adjustment ............................ 146
Front side marker light
Replacing light bulbs.............507
Wattage................................. 620
Front turn signal lights
Replacing light bulbs.............507
Switch ...................................254
Wattage................................. 620
Fuel
Capacity ................................613
Fuel gauge ............................ 257
Information ............................ 621
Refueling............................... 174
Type ...................................... 621
Fuel door ..................................174
Fuel filler door..........................174
Fuses ........................................495

Alphabetical index

G Garage door opener................ 407
Gauges ..................................... 257
Glove boxes............................. 386

H Hands-free system
(for cellular phone)*
Hazard lights
Switch................................... 524
Head restraints
Adjustment .......................... 152
Headlight cleaner .................... 307
Headlights
Cleaner................................. 307
Replacing light bulbs ............ 507
Switch................................... 292
Wattage ................................ 620
Heaters
Automatic air conditioning
system................................ 358
Seat heaters ......................... 397
Side mirrors .......................... 375
Hill-start assist control ........... 333
Hood ......................................... 442
Hooks
Cargo.................................... 403
Horn.......................................... 256
Hybrid system
Emergency shut off system .... 45
Energy monitor/
consumption screen............. 52
High voltage components....... 44
Hybrid System Indicator ....... 268
Ignition switch....................... 238
Monthly fuel consumption
record................................... 64
“POWER” switch .................. 238

I/M test.......................................438
Identification
Engine ...................................612
Vehicle ..................................611
Ignition switch..........................238
Illuminated entry system.........382
Immobilizer system..................179
Indicator lights .........................262
Initialization
Items to initialize....................647
Inside rear view mirror ............166
Instrument panel light
control ....................................260
Interior lights
Interior lights..................383, 384
Switch............................383, 384
Wattage.................................620

J Jack
Positioning a floor jack ..........445
Vehicle-equipped jack ...........448
Jack handle ..............................448

K Keyless entry............................132
Keys
Electronic key........................105
If the electronic key does not
operate properly..................591
If you lose your keys .............590
Key number...........................105
Keyless entry.........................132
Keys ......................................105
Mechanical key .....................105
“POWER” switch ...................238
Wireless remote
control key ..........................132
Knee airbag ..............................184

*: Refer to “Display Audio System Owner’s Manual”
or “Navigation System Owner’s Manual”.
673

PRIUS PHV_OM_OM47818U_(U)

Alphabetical index

L Language ..................................280
License plate lights
Replacing light bulbs .............507
Wattage.................................620
Light bulbs
Replacing ..............................507
Wattage.................................620
Lights
Emergency flasher switch .....524
Fog light switch .....................298
Foot lights..............................382
Hazard light switch ................524
Headlight switch ....................292
Interior lights..................383, 384
Personal lights.......................383
Replacing light bulbs .............507
Shift lever lighting..................382
Turn signal lever....................254
Turn signal light switch..........254
Vanity lights...........................393
Wattage.................................620
Load capacity ...........................348
Luggage compartment light
Switch....................................141
Wattage.................................620
Luggage cover .........................404

674

PRIUS PHV_OM_OM47818U_(U)

M Maintenance
Do-it-yourself
maintenance ....................... 439
General maintenance............ 434
Maintenance data ................. 610
Maintenance
requirements....................... 431
Maintenance data.....................432
Meter
Instrument panel light
control................................. 260
Meters ...................................257
Speed unit select button ....... 259
Trip information display......... 274
Micro dust and pollen filter.....362
Microphone* ............................ 415
Mirrors
Inside rear view mirror .......... 166
Side mirror heater ................. 375
Side mirrors...........................169
Vanity mirrors........................393
MP3 disc*
Multi-information display ........266

N Navigation system
(refer to “Navigation
System Owner’s Manual”)
Noise from under vehicle..........22

Alphabetical index

O Odometer ................................. 257
Oil
Engine oil.............................. 460
Opener
Back door ............................. 140
Fuel filler door....................... 174
Hood..................................... 442
Outside rear view mirrors
Adjusting and folding ............ 169
Outside rear view mirror
defogger switch .................... 375
Outside temperature
display ................................... 394
Overheating ............................. 600

P Parking brake .......................... 255
Parking lights
Switch................................... 292
PCS........................................... 335
Personal lights
Switch................................... 383
Wattage ................................ 620
Plug-in hybrid system
Driving tips.............................. 67
EV driving range..................... 58
EV mode................................. 35
EV/HV mode selection
switch ................................... 37
Features ................................. 32
How to charge ........................ 80
HV mode ................................ 36
Plug-in Hybrid Applications .... 70
Power outlets........................... 395
Power sources........................... 77
“POWER” switch..................... 238
Power windows ....................... 171
Pre-collision system ............... 335

R Radar cruise control
system ....................................312
Radiator ....................................466
Radio*
Radio data system*
RDS*
Rear seats
Adjustment ............................149
Folding down.........................150
Rear turn signal lights
Replacing light bulbs .............507
Wattage.................................620
Rear view mirror...............166, 169
Rear view monitor system*
Rear window and outside
rear view mirror
defoggers ...............................375
Rear window wiper and
washer ....................................304
Remote Air Conditioning
System....................................371
Replacing
Electronic key battery............493
Fuses ....................................495
Light bulbs.............................507
Tires ......................................448
Reporting safety defects for
U.S. owners ............................650

*: Refer to “Display Audio System Owner’s Manual”
or “Navigation System Owner’s Manual”.
675

PRIUS PHV_OM_OM47818U_(U)

Alphabetical index

S Safety Connect.........................415
Seat belt reminder light ...........537
Seat belts
Adjusting the seat belt...........157
Automatic Locking Retractor
(ALR) ..................................158
Child restraint system
installation...........................209
Cleaning and maintaining
the seat belt ........................429
Emergency Locking Retractor
(ELR) .................................158
How to wear your
seat belt ..............................156
How your child should wear
the seat belt ........................159
Pre-collision seat belts ..........335
Pregnant women,
proper seat belt use ............161
Reminder light .......................537
Seat belt extenders ...............159
Seat belt instructions
for Canadian owners...........651
Seat belt pretensioners .........157
Seat heaters..............................397
Seating capacity.......................348
Seats
Adjustment ...................146, 149
Adjustment
precautions .................148, 151
Child seats/child restraint
system installation ..............209
Cleaning ................................428
Folding down the
seatbacks............................150
Head restraint........................152
Properly sitting in the seat.....182
Seat heaters..........................397

676

PRIUS PHV_OM_OM47818U_(U)

Service reminder
indicators .............................. 262
Shift lever
Transmission......................... 245
Side airbags .............................184
Side marker lights
Replacing light bulbs.............507
Switch ...................................292
Wattage................................. 620
Side mirrors
Adjusting and folding.............169
Smart key system
Antenna location ...........111, 127
Entry functions ......................108
Starting the hybrid system .... 238
SOS button ............................... 415
Spark plug ................................617
Specifications ..........................610
Speedometer ............................ 257
Steering wheel
Adjustment ............................ 165
Audio switches*
Storage feature ........................385
Stuck
If your vehicle becomes
stuck ...................................605
Sun visors ................................392

Alphabetical index

Switch
Audio remote control switches*
Cruise control switch ............ 308
Driving mode select
switch ................................. 247
Eco drive mode switch ......... 247
Emergency flasher switch .... 524
EV/HV mode selection
switch ................................... 37
Fog light switch..................... 298
Fuel filler door opener
switch ................................. 174
Hazard light switch ............... 524
Headlight cleaner switch ...... 307
Ignition switch....................... 238
Light switches....................... 292
Power door lock switch......... 134
“POWER” switch .................. 238
Power window switch ........... 171
Pre-collision braking off
switch ................................. 336
Talk switch*
Telephone switch*
Window lock switch .............. 171
Wipers and washer switch.... 300

T Tail lights
Switch....................................292
Talk switch*
Telephone switch*
Theft deterrent system
Immobilizer system ...............179
Theft prevention labels............181
Tire inflation pressure .............486
Tire information
Glossary ................................631
Size .......................................627
Tire identification number......626
Uniform Tire Quality
Grading ...............................629
Tires
Chains ...................................351
Checking ...............................476
If you have a flat tire..............566
Inflation pressure...................486
Inflation pressure sensor.......477
Information ............................625
Replacing ..............................448
Rotating tires .........................476
Size .......................................619
Snow tires .............................349
Tire pressure warning
system ........................476, 538

*: Refer to “Display Audio System Owner’s Manual”
or “Navigation System Owner’s Manual”.
677

PRIUS PHV_OM_OM47818U_(U)

Alphabetical index

Tonneau cover .........................404
Tools .........................................448
Total load capacity...................348
Touch tracer display................258
Towing
Dinghy towing........................355
Emergency towing.................526
Trailer towing.........................354
TRAC .........................................328
Traction control........................328
Trailer towing ...........................354
Transmission
Hybrid transmission...............245
P position switch ...................248
Trip information .......................274
Trip meter .................................257
Turn signal lights
Replacing light bulbs .............507
Switch....................................254
Wattage.................................620

U USB port* .................................381
V Vanity lights
Vanity lights...........................393
Wattage.................................620
Vanity mirrors...........................393
Vehicle data recordings ............24
Vehicle identification
number ...................................611
Vehicle proximity notification
system ......................................38
Vehicle stability control...........328
VSC............................................328

678

PRIUS PHV_OM_OM47818U_(U)

W Warning buzzers
Brake system ........................533
Open door ............................ 537
Seat belt reminder................. 537
Warning lights
Anti-lock brake system
(ABS) ..................................535
Automatic headlight leveling
system ................................536
Brake system ................533, 536
Charging system ...................534
Cruise control........................536
Electric power steering
system ................................535
High coolant temperature......534
Hybrid system ....................... 535
Low fuel level ........................537
Low tire pressure .................. 538
Malfunction indicator lamp .... 535
Open door .............................537
Pre-collision system ..............536
Radar cruise control..............536
Seat belt warning light...........537
Slip indicator ......................... 536
SRS airbags..........................535
Tire pressure warning light.... 538

Alphabetical index

Warning messages ................. 546
Washer
Checking .............................. 469
Preparing and checking
before winter ...................... 349
Switch................................... 300
Washing and waxing............... 424
Weight
Cargo capacity ..................... 348
Load limits ............................ 348
Weight .................................. 610
Wheels...................................... 490
Window glasses ...................... 171
Window lock switch ................ 171
Windows
Power windows .................... 171
Rear window defogger ......... 375
Washer ................................. 300
Windshield wipers................... 300
Winter driving tips................... 349
Wireless remote control key
Locking/Unlocking ................ 132
Replacing the battery ........... 493
WMA disc*

*: Refer to “Display Audio System Owner’s Manual”
or “Navigation System Owner’s Manual”.
679

PRIUS PHV_OM_OM47818U_(U)

What to do if...

What to do if...
A tire punctures

P. 566 If you have a flat tire

P. 588 If the hybrid system will not start

The hybrid system does not start

P. 179 Immobilizer system
P. 594

If the 12-volt battery is
discharged

The high coolant temperature
warning light flashes or comes on

“HYBRID SYSTEM OVERHEAT”
is displayed

P. 600 If your vehicle overheats

Steam can be seen coming
from under the hood

The key is lost

P. 590 If you lose your keys

The 12-volt battery runs out

P. 594

The doors cannot be locked

If the 12-volt battery is
discharged

P. 134 Side doors
P. 140 Back door

The vehicle is stuck in mud or
sand

P. 605 If the vehicle becomes stuck

A warning light or indicator
light comes on

P. 533

680

PRIUS PHV_OM_OM47818U_(U)

If a warning light turns on or a
warning buzzer sounds

What to do if...

■ Warning lights

Master warning light

ABS warning light

P. 538

or
Brake system warning
light (red indicator)

P. 535

Electric power steering
system warning light
P. 533

P. 535

Charging system
P. 534
warning light
High coolant
temperature warning
P. 534
light

Pre-collision system
warning light* P. 536

Malfunction indicator
lamp

or
P. 535

SRS warning light
P. 535

Slip indicator light
P. 536

Brake system warning
light (yellow indicator)
P. 536

Automatic headlight
leveling system
P. 536
warning light
Cruise control indicator
P. 536
light*

681

PRIUS PHV_OM_OM47818U_(U)

What to do if...

Radar cruise control
P. 536
indicator light

Driver’s belt reminder
P. 537
light

Open door warning light

Tire pressure warning
P. 538
light

P. 537

Low fuel level warning
P. 537
light
Front passenger’s seat
belt reminder light

*: The light flashes to indicate a malfunction.

682

PRIUS PHV_OM_OM47818U_(U)

P. 537

What to do if...

683

PRIUS PHV_OM_OM47818U_(U)

GAS STATION INFORMATION
Auxiliary catch lever
P. 442

Hood lock release lever
P. 442

Fuel tank capacity
(Reference)
Fuel type

Fuel filler door
P. 174

Fuel filler door opener
P. 174

Tire inflation pressure
P. 619

10.6 gal. (40 L, 8.8 Imp.gal.)
Unleaded gasoline only

Cold tire inflation
pressure
Engine oil capacity
(Drain and refill ⎯
reference)
Engine oil type

P. 613

P. 619
qt. (L, Imp.qt.)
With filter
4.4 (4.2, 3.7)
Without filter
4.1 (3.9, 3.4)
Toyota Genuine Motor Oil or equivalent
Oil grade: ILSAC multigrade engine oil

684

PRIUS PHV_OM_OM47818U_(U)

P. 614

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Toyota 2012 Prius Phv Owners Manual

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