Toyota OM47668U
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TABLE OF CONTENTS
1
PRIUS_U (OM47668U) U.S.A.
1Before driving Adjusting and operating features such as door locks,
mirrors, and steering column
2When driving Driving, stopping and safe-driving information
3Interior
features
Air conditioning and audio systems, as well as other in-
terior features for a comfortable driving experience
4Maintenance
and care
Cleaning and protecting your vehicle, performing do-it-
yourself maintenance, and maintenance information
5When trouble
arises
What to do if the vehicle needs to be towed, gets a flat
tire, or is involved in an accident
6Vehicle
specifications Detailed vehicle information
7For owners Reporting safety defects for U.S. owners and seat belt
instructions for Canadian owners
Index Alphabetical listing of information contained in this
manual
TABLE OF CONTENTS Index
2
PRIUS_U (OM47668U) U.S.A.
1-1. Hybrid system
Hybrid system ...................... 28
1-2. Key information
Keys ..................................... 41
Smart key system
(with entry function)............ 43
Smart key system
(without entry function)....... 57
1-3. Opening, closing and locking
the doors and back door
Wireless remote control ....... 63
Side doors............................ 67
Back door............................. 72
1-4. Adjustable components
(seats, mirrors, steering
wheel)
Front seats ........................... 78
Rear seats............................ 80
Head restraints..................... 82
Seat belts ............................. 85
Steering wheel ..................... 92
Inside rear view mirror.......... 93
Outside rear view mirrors ..... 96
1-5. Opening and closing
the windows and moon roof
Power windows..................... 98
Moonroof
with Solar Panel ............... 100
1-6. Refueling
Opening the fuel tank cap... 104
1-7. Theft deterrent system
Immobilizer system............. 108
Theft prevention labels
(U.S.A.)............................. 110
1-8. Safety information
Correct driving posture ....... 111
SRS airbags ....................... 113
Front passenger occupant
classification system......... 126
Child restraint systems ....... 132
Installing child restraints ..... 137
1Before driving
1
2
3
4
5
6
7
3
PRIUS_U (OM47668U) U.S.A.
2-1. Driving procedures
Driving the vehicle............... 150
Power (ignition) switch........ 162
EV-Drive Mode.................... 168
Transmission....................... 171
Turn signal lever ................. 178
Parking brake...................... 179
Horn .................................... 180
2-2. Instrument cluster
Gauges and meters ............ 181
Indicators and warning
lights ................................. 185
Multi-information display ..... 188
2-3. Operating the lights
and windshield wipers
Headlight switch.................. 206
Fog light switch ................... 209
Windshield wipers
and washer ....................... 210
Rear window wiper
and washer ....................... 212
Headlight cleaner switch..... 213
2-4. Using other driving systems
Cruise control ..................... 214
Dynamic radar
cruise control.................... 218
Rear view monitor
system.............................. 231
LKA (Lane-Keeping
Assist) .............................. 235
Hill-start assist control ........ 243
Driving assist systems........ 245
Pre-Collision System.......... 249
2-5. Driving information
Cargo and luggage............. 255
Vehicle load limits............... 260
Winter driving tips............... 261
Trailer towing...................... 266
Dinghy towing..................... 267
2When driving
TABLE OF CONTENTS Index
4
PRIUS_U (OM47668U) U.S.A.
3-1. Using the air conditioning
system and defogger
Air conditioning system ...... 270
Using the steering wheel
climate remote control
switches ........................... 280
Solar Ventilation System.... 282
Remote Air Conditioning
System ............................. 285
Rear window and outside rear
view mirror defoggers....... 289
3-2. Using the audio system
Audio system type.............. 291
Using the radio................... 294
Using the CD player ........... 303
Playing back MP3
and WMA discs ................ 311
Optimal use of
the audio system.............. 319
Using the AUX adapter ...... 322
Using the steering
switches ........................... 323
3-3. Using the hands-free system
(for cellular phone)
Hands-free system
(for cellular phone) ........... 326
Using the hands-free
system.............................. 329
Making a phone call ........... 338
Setting a cellular phone...... 344
Security and system
setup ................................ 350
Using the phone book ........ 354
3-4. Using the interior lights
Interior lights list.................. 363
• Personal/interior
light main switch ............... 364
• Personal/interior lights...... 365
• Interior light....................... 365
3-5. Using the storage features
List of storage features....... 367
• Glove boxes ..................... 368
• Console box ..................... 369
• Overhead console ............ 370
• Card holder....................... 371
• Cup holders ...................... 372
• Bottle holders ................... 374
• Auxiliary box ..................... 375
3-6. Other interior features
Sun visors........................... 376
Vanity mirror ....................... 377
Outside temperature
display .............................. 378
Power outlets...................... 379
Seat heaters ....................... 381
Armrest............................... 383
Floor mats........................... 384
Luggage compartment
features ............................ 385
Garage door opener ........... 389
Safety Connect................... 395
3Interior features
1
2
3
4
5
6
7
5
PRIUS_U (OM47668U) U.S.A.
4-1. Maintenance and care
Cleaning and protecting
the vehicle’s exterior......... 404
Cleaning and protecting
the vehicle’s interior.......... 407
4-2. Maintenance
Maintenance
requirements..................... 410
General maintenance.......... 412
Emission inspection
and maintenance (I/M)
programs........................... 415
4-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ....................... 416
Hood ................................... 420
Positioning a floor jack........ 423
Engine compartment........... 425
12 volt battery ..................... 436
Tires.................................... 441
Tire inflation pressure ......... 451
Wheels................................ 455
Air conditioning filter............ 457
Electronic key battery.......... 460
Checking and replacing
fuses ................................. 462
Light bulbs........................... 472
5-1. Essential information
Emergency flashers............ 486
If your vehicle needs
to be towed....................... 487
If you think something is
wrong ............................... 493
Event data recorder............ 494
5-2. Steps to take in an emergency
If a warning light turns
on or a warning buzzer
sounds.............................. 496
If a warning message is
displayed.......................... 508
If you have a flat tire........... 524
If the hybrid system
will not start ...................... 538
If you lose your keys........... 540
If the electronic key does
not operate properly......... 541
If the 12 volt battery is
discharged........................ 543
If your vehicle overheats .... 548
If the vehicle becomes
stuck................................. 553
4Maintenance and care 5When trouble arises
TABLE OF CONTENTS Index
6
PRIUS_U (OM47668U) U.S.A.
6-1. Specifications
Maintenance data
(fuel, oil level, etc.) ........... 556
Fuel information ................. 568
Tire information .................. 572
6-2. Customization
Customizable features ....... 587
6-3. Initialization
Items to initialize................. 593
Reporting safety defects
for U.S. owners ................ 596
Seat belt instructions for
Canadian owners
(in French)........................ 597
Abbreviation list ............... 600
Alphabetical index............ 601
What to do if...................... 610
6Vehicle specifications
7For owners
Index
1
2
3
4
5
6
7
7
PRIUS_U (OM47668U) U.S.A.
8
PRIUS_U (OM47668U) U.S.A.
Pictorial index Exterior
Windshield wipers
P. 210
Parking lights
P. 206
Hood
P. 420
Headlights (low beam)
P. 206
Moonroof with Solar Panel
P. 100
Outside rear view mirrors
P. 96
Front side marker lights
P. 206
Front turn signal lights
P. 178
Fog lights
P. 209
Headlights (high beam)
P. 206
9
PRIUS_U (OM47668U) U.S.A.
Rear window wiper
P. 212
Fuel filler door
P. 104
Side doors
P. 67
Rear window defogger
P. 289
Back door
P. 72
License plate lights
P. 206
Tail and rear side marker lights
P. 206
Rear turn signal lights
P. 178
Tires
●Rotation
●Replacement
●Inflation pressure
●Information
P. 441
P. 524
P. 451
P. 572
: If equipped
10
PRIUS_U (OM47668U) U.S.A.
A
Pictorial index Interior
Power window
switches
P. 98
Seat belts
P. 85
SRS front passenger
airbag
P. 113
SRS driver airbag
P. 113
Head restraints
P. 82
Front seat
P. 78
Armrest
P. 383
Floor mat
P. 384
Glove boxes
P. 368
Console box
P. 369
Rear seat
P. 80
SRS side airbag
P. 113
Cup holder
P. 372
12
PRIUS_U (OM47668U) U.S.A.
A
Pictorial index Interior
Without moon roof
Garage door opener switches
P. 389
Anti-glare inside rear view mirror
P. 93
Vanity mirror
P. 377
SRS curtain shield airbag
P. 113
Interior light
P. 363
Sun visor
P. 376
Personal/interior lights
P. 363
Overhead console
P. 370
“SOS” button
P. 395
14
PRIUS_U (OM47668U) U.S.A.
Pictorial index Instrument panel
Rear window wiper and washer switch
P. 212
Gauges and meters
P. 181
Multi-information display
P. 188
Hood opener
P. 420
SRS knee airbag
P. 113
Cup holder
P. 372
Bottle holder
P. 374
Horn
P. 180
Fuel filler door opener
P. 104
Glove boxes
P. 368
Tilt and telescopic steering lock release lever
P. 92
Headlight switch
P. 206
Turn signal lever
P. 178
Fog light switch
P. 209
Windshield wipers and washer switch
P. 210
Audio system
Navigation system*
P. 291
Parking brake pedal
P. 179
16
PRIUS_U (OM47668U) U.S.A.
Pictorial index Instrument panel
ITOPP116
B
Talk switch*
P. 326
Audio remote control
switches
P. 323
Climate remote control switches
P. 280
“DISP” button
P. 188
“TRIP” button
P. 188
Telephone switch*
P. 326
Distance switch
P. 218
“LKA” switch
P. 235
Cruise control switch
P. 214, 218
21
PRIUS_U (OM47668U) U.S.A.
: If equipped
22
PRIUS_U (OM47668U) U.S.A.
For your information
Main Owner’s Manual
Please note that this manual applies to all models and explains all equip-
ment, 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 illustration may differ
from your vehicle in terms of 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 vehi-
cles 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. Mod-
ification with non-genuine Toyota products could affect its performance,
safety or durability, and may even violate governmental regulations. In addi-
tion, damage or performance problems resulting from the modification may
not be covered under warranty.
23
PRIUS_U (OM47668U) U.S.A.
Installation of a mobile two-way radio system
As the installation of a mobile two-way radio system in your vehicle could
affect electronic systems such as the multiport fuel injection system/sequen-
tial multiport fuel injection system, cruise control system, anti-lock brake sys-
tem, vehicle stability control system, SRS airbag system, seat belt
pretensioner system or hybrid system, be sure to check with your Toyota
dealer for precautionary measures or special instructions regarding installa-
tion.
High voltage parts and cables on the hybrid vehicles emit approximately the
same amount of electromagnetic waves as the conventional gasoline pow-
ered vehicles or home electronic appliances despite of their electromagnetic
shielding.
Unwanted noise may occur in the reception of the mobile two-way radio.
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 compo-
nents may include airbag, seat belt pretensioners, and wireless remote con-
trol batteries.
24
PRIUS_U (OM47668U) U.S.A.
CAUTION
■General precautions while driving
Driving under the influence: Never drive your vehicle when under the influ-
ence of alcohol or drugs that have impaired your ability to operate your vehi-
cle. 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 dis-
tracts 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, the moon roof, or other features of the vehicle. In addition, heat
build-up or extremely cold temperatures inside the vehicle can be fatal to
children.
■Dispose of the hybrid battery (traction battery)
If your vehicle is disposed of without the hybrid 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 of that your vehicle
must be disposed of, the hybrid battery must be disposed of your Toyota
dealer or a qualified service shop. If the hybrid battery is not disposed of
properly, they may cause electric shock that can result in death or serious
injury.
25
PRIUS_U (OM47668U) U.S.A.
Symbols used throughout this manual
Cautions & Notices
Symbols used in illustrations
CAUTION
This is a warning against anything which may cause injury to people if the
warning is ignored. You are informed about what you must or must not do in
order to reduce the risk of injury to yourself and others.
NOTICE
This is a warning against anything which may cause damage to the vehicle or
its equipment if the warning is ignored. 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.
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.
Indicates the outcome of an operation
(e.g. a lid opens).
ITOPP105
26
PRIUS_U (OM47668U) U.S.A.
Before driving 1
27
PRIUS_U (OM47668U) U.S.A.
1-1. Hybrid system
Hybrid system .................... 28
1-2. Key information
Keys................................... 41
Smart key system
(with entry function) ......... 43
Smart key system
(without entry function) .... 57
1-3. Opening, closing and locking
the doors and back door
Wireless remote control ..... 63
Side doors.......................... 67
Back door........................... 72
1-4. Adjustable components
(seats, mirrors, steering
wheel)
Front seats......................... 78
Rear seats.......................... 80
Head restraints................... 82
Seat belts........................... 85
Steering wheel ................... 92
Inside rear view mirror ....... 93
Outside rear view mirrors... 96
1-5. Opening and closing the
windows and moon roof
Power windows.................. 98
Moonroof with Solar
Panel.............................. 100
1-6. Refueling
Opening the fuel tank
cap ................................. 104
1-7. Theft deterrent system
Immobilizer system .......... 108
Theft prevention labels
(U.S.A.) .......................... 110
1-8. Safety information
Correct driving posture..... 111
SRS airbags..................... 113
Front passenger occupant
classification system ...... 126
Child restraint systems..... 132
Installing child
restraints ........................ 137
28
PRIUS_U (OM47668U) U.S.A.
1-1. Hybrid system
Hybrid system
Your vehicle is a hybrid vehicle. It has characteristics different from
conventional vehicles. Be sure you are closely familiar with the char-
acteristics of your vehicle, and operate with care.
The hybrid system combines a gasoline engine and an electric
motor (traction motor) according to driving conditions, improving
fuel efficiency and reducing exhaust emissions.
Gasoline engine
Electric motor (Traction motor)
29
1-1. Hybrid system
1
Before driving
PRIUS_U (OM47668U) U.S.A.
■Regenerative braking
The motor generator converts kinetic energy to electric energy when:
●The accelerator pedal is released.
●The brake pedal is depressed with the shift lever in “D” or “B”.
■When stopped/during take-off
The gasoline engine stops when the vehicle is stopped. During
take-off, the electric motor (traction motor) drives the vehicle. At
slow speeds or when traveling down a gentle slope, the engine
is stopped and the motor is used.
■During normal driving
The gasoline engine is predominantly used. The electric motor
(traction motor) charges the hybrid battery (traction battery) as
necessary.
■When accelerating sharply
The power of the hybrid battery (traction battery) is added via
electric motor (traction motor) to that of the gasoline engine.
■When braking (Regenerative brake)
The electric motor (traction motor) charges the hybrid battery
(traction battery).
30
1-1. Hybrid system
PRIUS_U (OM47668U) U.S.A.
■Conditions in which the gasoline engine may not stop
The gasoline engine starts and stops automatically. However, the followings
are examples of conditions under which the engine may not stop automati-
cally:
●The gasoline engine is warming up.
●The hybrid battery (traction battery) is being charged.
●The hybrid battery (traction battery) temperature is low or high.
●The temperature setting of the air conditioning system is high.
■Charging the battery
●As the gasoline engine or regenerative brake charges the hybrid battery
(traction battery), the battery does not need to be charged from an
outside source. However, if the vehicle is left parked for a long time the
hybrid battery will slowly discharge. For this reason, be sure to drive the
vehicle at least once every several months for at least 30 minutes or 10
miles (16 km). If the hybrid battery becomes fully discharged and you are
unable to jump-start the vehicle with the 12 volt battery, contact your
Toyota dealer.
●If the shift lever is in “N”, the hybrid battery (traction battery) will not be
charged. When driving in heavy traffic, operate the vehicle with the shift
lever in “D” or “B” to avoid discharging the battery.
■After the 12 volt battery has discharged or has been changed or
removed
The gasoline engine may not stop even if the vehicle is running on the hybrid
battery (traction battery). If this continues for a few days, contact your Toyota
dealer.
31
1-1. Hybrid system
1
Before driving
PRIUS_U (OM47668U) U.S.A.
■Sounds and vibrations specific to a hybrid vehicle
There may be no engine sounds or vibration even though the vehicle is able
to move. Always push the “P” position switch when parked.
The following sounds or vibrations may occur when the hybrid system is
operating, and are not a malfunction.
●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 from the hybrid system may be heard when the back door is
open.
●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 brake when you press the
brake pedal or release the accelerator pedal.
●Vibration may be felt when the gasoline engine starts or stops.
●You may hear cooling fan sounds coming from the air intake vents behind
the rear seat.
■Maintenance, repair, recycling, and disposal
Contact your Toyota dealer regarding maintenance, repair, recycling and dis-
posal. Do not dispose of the vehicle yourself.
32
1-1. Hybrid system
PRIUS_U (OM47668U) U.S.A.
High voltage components
Take care when handling the hybrid system, as it contains a high volt-
age system (about 650 V at maximum) as well as parts that become
extremely hot when the hybrid system is operating. Obey the caution
labels attached to the vehicle.
Air conditioning compressor
High voltage cables (orange
color)
Power control unit and DC/
DC converter
Caution label
Service plug
Hybrid battery (Traction bat-
tery)
Electric motor (Traction
motor)
ITO11P104
33
1-1. Hybrid system
1
Before driving
PRIUS_U (OM47668U) U.S.A.
■Hybrid battery air vent
There is an air intake vent on the
side of the rear right seatback for
the purpose of cooling the hybrid
battery (traction battery). If the
vent becomes blocked, the
hybrid battery may overheat,
leading to a reduction in hybrid
battery output.
Emergency shut off system
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 when a certain level of impact is detected by the impact sen-
sor. If the emergency shut off system activates, your vehicle will not
restart. To restart the hybrid system, contact your Toyota dealer.
34
1-1. Hybrid system
PRIUS_U (OM47668U) U.S.A.
Eco Drive Monitor
The multi-information display features several screens to assist with
environmentally friendly driving. You can drive in an environmentally
friendly manner by using these screens effectively.
■Hybrid system operating condition
The energy monitor displays the
operating condition of the hybrid
system, showing such informa-
tion as the gasoline engine oper-
ating status, and the usage and
regeneration status of electrical
energy. (P. 190)
■Driving efficiently
The Hybrid System Indicator changes in real-time in accordance with
the driving conditions and operation of the accelerator pedal. Driving
that is friendlier to the environment can be achieved by referring to
the display and by driving as follows. (P. 192)
●When accelerating
Accelerate to the desired speed
while depressing the accelerator
pedal slowly and ensuring that
the indicator bar does not
exceed the Eco area.
Eco area
35
1-1. Hybrid system
1
Before driving
PRIUS_U (OM47668U) U.S.A.
●When the desired speed is reached
Release the accelerator pedal
once. Then, depress the acceler-
ator pedal slowly and drive at a
constant speed, keeping the indi-
cator bar within the Eco area.
When aiming to improve fuel
economy, try to drive within the
Hybrid Eco area. By doing so,
the drive force of the electric
motor (traction motor) will often
be used alone without the need
for fuel consumption, thus allow-
ing you to enjoy driving with
improved fuel economy.
■Checking fuel consumption
The 5-minute/1-minute interval
fuel consumption display shows
the average fuel consumption
and the regenerated energy
amount in 5-minute or 1-minute
intervals. (P. 194)
Hybrid Eco area
36
1-1. Hybrid system
PRIUS_U (OM47668U) U.S.A.
The fuel consumption record dis-
play shows a history of the aver-
age fuel consumption in
sections, based on the driving
records of trip meters A and B.
Each section represents the
interval between each trip meter
reset. (P. 197)
A record of the best consumption
is also kept on this screen. The
best consumption record is
updated whenever a higher
record is achieved.
37
1-1. Hybrid system
1
Before driving
PRIUS_U (OM47668U) U.S.A.
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. 508)
■If a warning light comes on or a warning message is displayed, or the
12 volt 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 go off (P. 499). 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 1.6 gal. [6.0 L,
1.3 Imp.gal.], when the vehicle is on a level surface. This value may vary
when the vehicle is on a slope.)
■Hybrid battery (traction battery)
The hybrid battery (traction battery) has a limited service life. The lifespan of
the hybrid battery (traction battery) can change in accordance with driving
style and driving conditions.
38
1-1. Hybrid system
PRIUS_U (OM47668U) U.S.A.
CAUTION
■High voltage precautions
The vehicle has high voltage DC and AC systems as well as a 12 volt sys-
tem. 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 and 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.
■Hybrid battery (traction battery)
Your vehicle contains a sealed nickel-metal hydride battery. If disposed of
improperly, it is hazardous to the environment and there is a risk of severe
burns and electrical shock that may result in death or serious injury.
■Emergency shut off system
●Carefully check to see if there are exposed high voltage parts or cables.
Never touch the parts or cables. (P. 32)
●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.
●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.
●Do not subject the service plug to
strong impacts. Also, avoid splashing
large amount of water onto the luggage
compartment, for example while in a
high-pressure car wash.
39
1-1. Hybrid system
1
Before driving
PRIUS_U (OM47668U) U.S.A.
CAUTION
■Road accident cautions
Observe the following precautions to reduce the risk of injury.
●Pull your vehicle off the road, push the “P” position switch, apply the park-
ing brake and turn the hybrid system off.
●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.
●If a fluid leak occurs, do not touch it as it may be strong alkaline electrolyte
from the hybrid battery (traction battery). If it comes into contact with your
skin or eyes, wash it off immediately with a large amount of water or if pos-
sible, boric acid solution. Seek immediate medical attention.
●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.
●If your vehicle needs to be towed, do so with the front wheels raised. If the
wheels with the electric motor (traction motor) are on the ground when
towing, the motor may continue to generate electricity. This may cause an
electricity leakage leading to a fire. (P. 487)
40
1-1. Hybrid system
PRIUS_U (OM47668U) U.S.A.
NOTICE
■Hybrid battery air vent
●Do not put foreign objects over the air vent. The hybrid battery (traction
battery) may overheat and be damaged.
●Clean the air vent regularly to prevent the hybrid battery (traction battery)
from overheating.
●Do not wet the air vent. It may cause a short circuit and damage the hybrid
battery (traction battery).
●Do not load a large amount of water such as an aquarium into the vehicle.
If water spills over the hybrid battery (traction battery), the battery may be
damaged.
41
1
Before driving
PRIUS_U (OM47668U) U.S.A.
1-2. Key information
Keys
Using the mechanical key
Take out the mechanical key.
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
smart key system does not oper-
ate properly, you will need the
mechanical key.
The following keys are provided with the vehicle.
Electronic keys
• Operating the smart key
system (P. 43, 57)
• Operating the wireless
remote control function
(P. 63)
Mechanical keys
Key number plate
42
1-2. Key information
PRIUS_U (OM47668U) U.S.A.
■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 by your Toyota
dealer using the key number plate. (P. 540)
■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 elec-
tronic key to emit radio waves that could interfere with the operation of the
aircraft.
NOTICE
■To prevent key damage
●Do not bend the keys, subject them to storing impact, expose them to high
temperatures by placing them in direct sunlight, or get them wet.
●Do not expose the keys to electromagnetic materials or attach any mate-
rial that blocks electromagnetic waves to the key surface.
●Do not disassemble the electronic key.
43
1
1-2. Key information
Before driving
PRIUS_U (OM47668U) U.S.A.
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.)
Locks and unlocks the doors (P. 44)
Locks and unlocks the doors (P. 45)
Starts and stops the hybrid system (P. 162)
44
1-2. Key information
PRIUS_U (OM47668U) U.S.A.
Unlocking and locking the doors
Front door handles (including front passenger door handle if
equipped with entry function)
Grip the handle to unlock the
door.
Make sure to touch the sensor on
the back of the handle.
The door cannot be unlocked for
3 seconds after the door is
locked.
Touch the sensor area to lock the
doors.
45
1-2. Key information
1
Before driving
PRIUS_U (OM47668U) U.S.A.
Back door (vehicles with entry function of front and back doors)
Press the unlock button to
unlock the doors.
The door cannot be unlocked for
3 seconds after the door is
locked.
Lock the back door again when
you leave the vehicle. The back
door will not lock automatically
after it has been opened and then
closed.
Press the lock button to lock the
doors.
46
1-2. Key information
PRIUS_U (OM47668U) U.S.A.
Antenna location and effective range
■Antenna location
Antennas outside cabin
Antennas inside cabin
Antenna outside luggage com-
partment
47
1-2. Key information
1
Before driving
PRIUS_U (OM47668U) U.S.A.
■Effective range (areas within which the electronic key is
detected)
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
outside front and back door
handles.
When starting the hybrid
system or changing
“POWER” switch modes
The system can be operated
when the electronic key is
inside the vehicle.
■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 using the topside sensor area
■Conditions affecting operation
P. 65
If the door will not lock even when the
topside sensor area is touched, try touch-
ing both the topside and underside sen-
sor areas at the same time.
48
1-2. Key information
PRIUS_U (OM47668U) U.S.A.
■Switching the door unlock function
It is possible to set which doors the entry function unlocks.
Turn the “POWER” switch OFF.
When the indicator on the key surface is turned off, push and hold
or for approximately 5 seconds while pushing the but-
ton on the key.
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
1
STEP
2
STEP
2
Multi-information
display Unlocking doors Beep
Hold the driver’s door
handle to unlock only the
driver’s door. Exterior: Beeps three
times
Interior: Pings once
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.
Exterior: Beeps twice
Interior: Pings once
49
1-2. Key information
1
Before driving
PRIUS_U (OM47668U) U.S.A.
■Battery-saving function
In the following circumstances, the entry function is disabled in order to pre-
vent the vehicle battery from discharging and electronic key battery from
depleting.
●When the entry function has not been used for 5 days or more
●When the electronic key has been left within approximately 6 ft. (2 m) of
the vehicle for 10 minutes or more
●If the entry function has not been used for 9 days or more, the vehicle
cannot be unlocked by a door other than the driver’s door. To unlock the
vehicle, grip the driver’s door handle or use the wireless remote control
or the mechanical key.
The system will resume operation when...
●The vehicle is locked touching the door handle lock sensor area.
●The vehicle is locked/unlocked using the wireless remote control function
(P. 63) or the mechanical key. (P. 541)
■Electronic key battery depletion
P. 64
50
1-2. Key information
PRIUS_U (OM47668U) U.S.A.
■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 alarm may go off accidentally, or the door lock prevention may not func-
tion.)
■Note for the smart key system
●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 near the ground or in a high place, or too close to
the rear bumper center when the back door is locked or unlocked.
• The electronic key is on the instrument panel, luggage cover, floor or in
the glove box when the hybrid system is started or “POWER” switch
modes are changed.
●As long as the electronic key is within the effective range, the doors may
be locked or unlocked by anyone. However, only the doors detecting the
electronic key can be used to unlock the vehicle.
●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.
●When the lock operation is performed using the lock sensor, recognition
signals will be shown up to two consecutive times. After this, no recogni-
tion signals will be given.
●The doors may unlock or lock 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 doors will automatically be locked after
approximately 60 seconds if the doors are not opened and closed.)
●If the key is kept near the vehicle while it is being washed, water applied
to a door handle may cause the door to lock and unlock repeatedly. In
this event, place the key in a location 6 ft. (2 m) or more from the vehicle,
taking care not to lose the key.
51
1-2. Key information
1
Before driving
PRIUS_U (OM47668U) U.S.A.
●If the key is inside the vehicle while it is being washed, water applied to a
door handle may cause a buzzer to sound. In this event, locking all doors
will cause the buzzer to stop sounding.
●It may not be possible to lock the doors if the sensor area is covered by
mud, ice, snow etc. In this event, try locking again after cleaning the
area, or lock by touching the sensor area on the underside 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.
●Gripping the door handle when wearing a glove may not unlock or lock
the door.
●If the wireless remote control is used to lock the doors when the elec-
tronic key is near the vehicle, there is a possibility that the door may not
be unlocked by the smart key system. (Use the wireless remote control to
unlock the doors.)
●A sudden approach to the effective range or door handle operation may
prevent the doors from being unlocked. In this case, return the door han-
dle to the original position and check that the doors unlock before pulling
the door handle again.
●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.
■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. 587)
■Security feature
P. 66
52
1-2. Key information
PRIUS_U (OM47668U) U.S.A.
■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 according to the warning message shown on the
multi-information display. (P. 508)
The following table describes circumstances and correction procedures
when only alarms are sounded.
Alarm Situation Correction procedure
Interior alarm
pings once and
exterior alarm
sounds once for
10 seconds*1
An attempt was made to
lock the doors using the
entry function while the
electronic key was still
inside the passenger com-
partment
Retrieve the elec-
tronic key from the
passenger compart-
ment and lock the
doors again
An attempt was made to
exit the vehicle and lock
the doors without first turn-
ing the “POWER” switch
OFF
Turn the “POWER”
switch OFF and lock
the doors again
Exterior alarm
sounds once for
10 seconds
An attempt was made to
lock the vehicle while a
door is open
Close all of the doors
and lock the doors
again
53
1-2. Key information
1
Before driving
PRIUS_U (OM47668U) U.S.A.
Alarm Situation Correction procedure
Interior alarm
pings continu-
ously*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 continu-
ously*1
When the “POWER”
switch is in ON mode or
ACCESSORY mode, an
attempt was made to open
the door and exit the vehi-
cle, and the shift position
was not in “P”
Push the “P” position
switch and turn the
“POWER” switch OFF
Interior and exte-
rior 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”
Push the “P” position
switch, turn the
“POWER” switch OFF
and close the driver’s
door again
54
1-2. Key information
PRIUS_U (OM47668U) U.S.A.
*1: A message will be shown on the multi-information display in the instru-
ment cluster.
*2: 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 dif-
ficulties receiving signal from the key. (P. 541)
Alarm Situation Correction procedure
Interior alarm
pings once*1
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 elec-
tronic key was not func-
tioning normally
Start the hybrid sys-
tem with the elec-
tronic key present*2
Interior alarm
pings once and
exterior alarm
sounds 3 times*1
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 vehi-
cle
55
1-2. Key information
1
Before driving
PRIUS_U (OM47668U) U.S.A.
■If the smart key system does not operate properly
●Locking and unlocking the doors: Use the mechanical key. (P. 541)
●Starting the hybrid system: P. 542
■When the electronic key battery is fully depleted
P. 460
■Customization that can be configured at Toyota dealer
Settings (e.g. smart key system) can be changed.
(Customizable features P. 587)
■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 interfer-
ence, 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, includ-
ing interference that may cause undesired operation of the device.
56
1-2. Key information
PRIUS_U (OM47668U) U.S.A.
CAUTION
■Caution regarding interference with electronic devices
●People with implanted pacemakers or cardiac defibrillators should keep
away from the smart key system antennas. (P. 46)
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.
●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 for disabling the entry function.
57
1
1-2. Key information
Before driving
PRIUS_U (OM47668U) U.S.A.
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.)
58
1-2. Key information
PRIUS_U (OM47668U) U.S.A.
Antenna location and effective range
■Antenna location
Antennas inside cabin
■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 vehi-
cle.
59
1-2. Key information
1
Before driving
PRIUS_U (OM47668U) U.S.A.
■Conditions affecting operation
P. 65
■Electronic key battery depletion
P. 64
■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 alarm may go off accidentally, or the door lock prevention may not func-
tion.)
■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 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.
60
1-2. Key information
PRIUS_U (OM47668U) U.S.A.
■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 according to the warning message shown on the
multi-information display. (P. 508)
The following table describes circumstances and correction procedures
when only alarms are sounded.
Alarm Situation Correction procedure
Exterior alarm
sounds once for
10 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 continu-
ously*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 continu-
ously*1
When the “POWER”
switch is in ON mode or
ACCESSORY mode, an
attempt was made to open
the door and exit the vehi-
cle, and the shift position
was not in “P”
Push the “P” position
switch and turn the
“POWER” switch OFF
Interior and exte-
rior 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”
Push the “P” position
switch, turn the
“POWER” switch OFF
and close the driver’s
door again
61
1-2. Key information
1
Before driving
PRIUS_U (OM47668U) U.S.A.
*1: A message will be shown on the multi-information display in the instru-
ment cluster.
*2: 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 dif-
ficulties receiving signal from the key. (P. 541)
■If the smart key system does not operate properly
P. 542
■When the electronic key battery is fully depleted
P. 460
■Customization that can be configured at Toyota dealer
Settings (e.g. smart key system) can be changed.
(Customizable features P. 587)
Alarm Situation Correction procedure
Interior alarm
pings once*1
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 elec-
tronic key was not func-
tioning normally
Start the hybrid sys-
tem with the elec-
tronic key present*2
Interior alarm
pings once and
exterior alarm
sounds 3 times*1
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 vehi-
cle
62
1-2. Key information
PRIUS_U (OM47668U) U.S.A.
■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 interfer-
ence, 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, includ-
ing interference that may cause undesired operation of the device.
CAUTION
■Caution regarding interference with electronic devices
P. 56
63
1
Before driving
PRIUS_U (OM47668U) U.S.A.
1-3. Opening, closing and locking the doors and back door
Wireless remote control
■Operation signals
A buzzer sounds and the emergency flashers flash to indicate that the doors
have been locked/unlocked. (Locked: Once; Unlocked: Twice)
The wireless remote control can be used to lock and unlock the vehi-
cle and the back door from outside the vehicle.
Locks all doors
Unlocks all doors
Pressing the button unlocks
the driver’s door. Pressing the
button again within 3 seconds
unlocks the other doors.
Operates Remote Air Con-
ditioning System (if
equipped) (P. 285)
Sounds alarm
(push and hold) (P. 64)
64
1-3. Opening, closing and locking the doors and back door
PRIUS_U (OM47668U) U.S.A.
■Panic mode
■Door lock buzzer (vehicles with entry function)
If a door or back door is not fully closed, a buzzer sounds continuously for 10
seconds if an attempt to lock the door is made. Fully close the door to stop
the buzzer, and lock the vehicle once more.
■Electronic key battery depletion
●The standard battery life is 1 to 2 years. (The battery becomes depleted
even if the electronic key is not used.) If the smart key system or the
wireless remote control function does not operate, or the detection area
becomes smaller, the battery may be depleted. Replace the battery when
necessary. ( P. 460)
●To avoid serious deterioration, do not leave the electronic key within 3 ft.
(1 m) of the following electrical appliance that produce a magnetic field.
•TVs
• Personal computers
• Cellular phones, cordless phones and battery chargers
• Recharging cellular phones or cordless phones
• Glass top ranges
• Table lamps
When is pushed for longer than
about one second, an alarm will sound for
about 60 seconds and the vehicle lights
will flash to deter any person from trying
to break into or damage your vehicle.
To stop the alarm, push any button on the
wireless remote control.
65
1-3. Opening, closing and locking the doors and back door
1
Before driving
PRIUS_U (OM47668U) U.S.A.
■Conditions affecting operation
The smart key system and wireless remote control 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 and wireless
remote control from operating properly. (Ways of coping: P. 541)
●When the electronic key battery is depleted
●Near a TV tower, electric power plant, gas station, radio station, large dis-
play, airport or other facility that generates strong radio waves or electri-
cal 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 multiple electronic keys are in the vicinity
●When carrying or using the electronic key together with the following
devices that emit radio waves
• Another vehicle’s electronic key
• A wireless key that emits radio waves
• Personal computer
• Digital audio players
• Portable game systems
●If window tint with a metallic content or metallic objects are attached to
the rear window (vehicles with entry function)
66
1-3. Opening, closing and locking the doors and back door
PRIUS_U (OM47668U) U.S.A.
■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.
■If the wireless remote control does not operate properly
●Locking and unlocking the doors: Use the mechanical key. (P. 541)
●Starting the hybrid system (P. 162)
■When the electronic key battery is fully depleted
P. 460
■Customization that can be configured at Toyota dealer
Settings (e.g. 2-step unlocking function) can be changed.
(Customizable features P. 587)
67
1
1-3. Opening, closing and locking the doors and back door
Before driving
PRIUS_U (OM47668U) U.S.A.
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. 43
■Wireless remote control
P. 63
■Keys
The doors can also be locked and unlocked with the mechanical
key. (P. 541)
■Door lock switch
Locks all doors
Unlocks all doors
■Inside lock button
Locks the door
Unlocks the door
The front doors can be opened
by pulling the inside handles
even if the lock buttons are in
the lock position.
68
1-3. Opening, closing and locking the doors and back door
PRIUS_U (OM47668U) U.S.A.
Locking the front doors from the outside without a key
Move the inside lock button to the lock position.
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.
Depending on the position of the electronic key, 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 locks
are set.
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.
STEP
1
STEP
2
69
1-3. Opening, closing and locking the doors and back door
1
Before driving
PRIUS_U (OM47668U) U.S.A.
Automatic door locking and unlocking systems
The following functions can be set or canceled:
■Setting and canceling the functions
To switch between setting and canceling, follow the procedure
below:
Close all the doors and switch the “POWER” switch to ON
mode. (Perform within 20 seconds.)
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 lock-
ing 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.
STEP
1
STEP
2
70
1-3. Opening, closing and locking the doors and back door
PRIUS_U (OM47668U) U.S.A.
Shift the shift lever to “N” or
press “P” position switch, and
press and hold the driver’s door
lock switch ( or ) for about
5 seconds then release.
The shift and switch positions cor-
responding to the desired func-
tion to be set are shown as
follows.
Use the same procedure to can-
cel the function.
When the setting or canceling operation is complete, all doors are
locked and then unlocked.
STEP
2
Function Shift position Driver’s door lock
switch position
Shift position linked door lock-
ing function “P”
Shift position linked door
unlocking function
Speed linked door locking func-
tion “N”
Driver’s door linked door unlock-
ing function
71
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1
Before driving
PRIUS_U (OM47668U) U.S.A.
■Using the mechanical key
The doors can also be locked and unlocked with the mechanical key.
(P. 541)
■Customization that can be configured at Toyota dealer
Settings (e.g. unlocking function using a key) can be changed.
(Customizable features P. 587)
CAUTION
■To prevent an accident
Observe the following precautions while driving the vehicle.
Failing to do so may result in a door opening and an occupant falling out,
resulting in death or serious injury.
●Always use a seat belt.
●Always lock all 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 vehi-
cle and it may result in death or serious injury.
Be especially careful for the front doors, the door may be opened even if
the inside lock button is in locked position.
●Set the rear door child protector locks when children are seated in the rear
seat.
72
1-3. Opening, closing and locking the doors and back door
PRIUS_U (OM47668U) U.S.A.
Back door
The back door can be locked/unlocked and opened by the following
procedures.
■Unlocking and locking the back door
Door lock switch
P. 67
Entry function (if equipped)
P. 43
Wireless remote control
P. 63
■Opening the back door from outside the vehicle
Press
Raise
73
1-3. Opening, closing and locking the doors and back door
1
Before driving
PRIUS_U (OM47668U) U.S.A.
■Luggage compartment light
■When closing the back door
■If the back door opener is inoperative
The back door can be opened from the inside.
Door position
Off
Lower the back door using the back door
handles, and make sure to push the back
door down from the outside to close it.
Be careful not to pull the back door side-
ways when closing the back door with the
handle.
Remove the cover.
Move the lever.
STEP
1
STEP
2
74
1-3. Opening, closing and locking the doors and back door
PRIUS_U (OM47668U) U.S.A.
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 lug-
gage may be unexpectedly thrown out, causing an accident.
In addition, exhaust gases may enter the vehicle, causing death or a seri-
ous 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 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
overheat.
●Do not allow a child to open or close the back door.
Doing so may cause the back door to operate unexpectedly, or cause the
child’s hands, head, or neck to be caught by the closing back door.
75
1-3. Opening, closing and locking the doors and back door
1
Before driving
PRIUS_U (OM47668U) U.S.A.
CAUTION
■Operating the back door
Observe the following precautions.
Failure to do so may cause parts of the body to be caught, resulting in seri-
ous injury.
●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 fall closed
again after it is opened.
●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 fall 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.
76
1-3. Opening, closing and locking the doors and back door
PRIUS_U (OM47668U) U.S.A.
CAUTION
●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.
●Do not attach any accessories other than genuine Toyota parts to the back
door. Such additional weight on the back door may cause the back door to
fall closed again after it is opened.
●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.
77
1-3. Opening, closing and locking the doors and back door
1
Before driving
PRIUS_U (OM47668U) U.S.A.
NOTICE
■Back door damper stays
The back door is equipped with damper stays that hold the back door in
place.
Observe the following precautions.
Failure to do so may cause damage to the back door damper stay, resulting
in malfunction.
●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.
●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.
Damper stays
78
PRIUS_U (OM47668U) U.S.A.
1-4. Adjustable components (seats, mirrors, steering wheel)
Front seats
Active head restraints
When the occupant’s lower back
presses against the seatback
during a rear-end collision, the
head restraint moves slightly for-
ward and upward to help reduce
the risk of whiplash on the seat
occupant.
Seat position adjustment
lever
Seatback angle adjustment
lever
Vertical height adjustment
lever (if equipped for
driver’s side)
Lumbar support control
switch (if equipped for
driver’s side)
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1-4. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
PRIUS_U (OM47668U) U.S.A.
■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 struc-
ture of the head restraint appear. This does not indicate a problem.
CAUTION
■Seat adjustment
●Be careful that the seat does not hit passengers or luggage.
●Do not recline the seat more than necessary when the vehicle is in motion
to reduce the risk of sliding under the lap belt.
If the seat is too reclined, during an accident 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.
●After adjusting the seat, make sure that the seat is locked in position.
During
rear-end
collision
Inner
structure
80
1-4. Adjustable components (seats, mirrors, steering wheel)
PRIUS_U (OM47668U) U.S.A.
Rear seats
■Remove the seat belt from the guide
■Returning rear seatbacks
The seatbacks can be folded down.
Fold the seatback down while
pushing the lock release but-
ton.
Press the button until the lock
is completely released.
If the seat belt interferes with luggage on
the folded seats, remove the seat belt
from the guide.
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.
81
1-4. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
PRIUS_U (OM47668U) U.S.A.
CAUTION
■Before folding down a rear seat
Do not fold down a rear seat when there are passengers sitting in the rear
seats or when there is luggage placed on the rear seats.
■After returning the seatback to the upright position
Observe the following precaution. Failure to do so may result in death or
serious injury.
●Check that the seat belts are not twisted or caught under the seat.
●Make sure the seatbacks are securely locked by lightly rocking it back and
forth.
82
1-4. Adjustable components (seats, mirrors, steering wheel)
PRIUS_U (OM47668U) U.S.A.
Head restraints
Head restraints are provided for all seats.
Front seats
Vertical adjustment
Up
Pull the head restraints up.
Down
Push and hold the lock release
button when lowering the head
restraint.
Rear center seat
Vertical adjustment
Up
Down
Push the head restraint up or
down while pressing the lock
release button.
Rear outboard seats (foldable type only)
To fold
Push the head restraint up
while pressing the lock release
button.
To use
Lift up and push down the
head restraint to the lowest
lock position.
Lock
release
button
Lock
release
button
Lock release button
83
1-4. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
PRIUS_U (OM47668U) U.S.A.
■Adjusting the height of the head restraints
■Adjusting the rear center seat head restraint
Always raise the head restraint one level from the stowed position when using.
■Removing the head restraints
Front and rear center seats
Rear outboard seats (foldable type)
Rear outboard seats (non-foldable type)
Make sure that the head restraints are
adjusted so that the center of the head
restraint is closest to the top of your ears.
Pull the head restraint up while pressing
the lock release button.
Pull the head restraint up while pressing
the lock release buttons.
Pull the head restraint up while pressing
the lock release button.
84
1-4. Adjustable components (seats, mirrors, steering wheel)
PRIUS_U (OM47668U) U.S.A.
■Installing the head restraints
Front and rear center seats
Rear outboard seats
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.
●Adjust the head restraints to the correct position at all times.
●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.
Align the head restraint with the installa-
tion holes and push it down to the lock
position.
Press and hold the lock release button
when lowering the head restraint.
Align the head restraint with the installa-
tion holes and push it down to the lowest
lock position.
85
1
1-4. Adjustable components (seats, mirrors, steering wheel)
Before driving
PRIUS_U (OM47668U) U.S.A.
Seat belts
Make sure that all occupants are wearing their seat belts before driv-
ing 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 shoul-
der.
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
Fastening the belt
Push the tab into the buckle
until a clicking sound is heard.
Releasing the belt
Press the release button.
Release
button
86
1-4. Adjustable components (seats, mirrors, steering wheel)
PRIUS_U (OM47668U) U.S.A.
Seat belt pretensioners (front seats)
The pretensioner helps the seat
belt to quickly restrain the occu-
pant by retracting the seat belt
when the vehicle is subjected to
certain types of severe frontal
collision.
The pretensioner may not acti-
vate in the event of a minor frontal
impact, a side impact or a rear
impact.
Pre-collision seat belts (front seats of vehicles with pre-collision
system)
If the pre-collision sensor detects that a collision is unavoidable, the
pre-collision system will retract the seat belt, thus enhancing the
effectiveness of the seat belt pretensioner in a crash.
The same will happen if the driver makes an emergency braking or loses
control of the vehicle. (P. 249)
■Adjusting the height of the belt (front seats)
Down
Up
Move the height adjuster up
and down as needed until you
hear a click.
87
1-4. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
PRIUS_U (OM47668U) U.S.A.
■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. 137)
■Pregnant women
Obtain medical advice and wear the seat
belt in the proper way. (P. 85)
Women who are pregnant should position
the lap belt as low as possible over the
hips in the same manner as other occu-
pants. Extend the shoulder belt com-
pletely over the shoulder and position the
belt across the chest. Avoid belt contact
over the rounding of the abdominal area.
If the seat belt is not worn properly, not
only a pregnant woman, but also the fetus
could suffer death or serious injury as a
result of sudden braking or a collision.
88
1-4. Adjustable components (seats, mirrors, steering wheel)
PRIUS_U (OM47668U) U.S.A.
■People suffering illness
Obtain medical advice and wear the seat belt in the proper way.
■Child seat belt usage
The seat belts of your vehicle were principally designed for persons of adult
size.
●Use a child restraint system appropriately for the child, until the child
becomes large enough to properly wear the vehicle’s seat belt. (P. 132)
●When the child becomes large enough to properly wear the vehicle’s
seat belt, follow the instructions on P. 85 regarding seat belt usage.
■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 colli-
sions.
■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.
89
1-4. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
PRIUS_U (OM47668U) U.S.A.
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 the same time, including children.
●Toyota recommends that children should be seated in the rear seat and
always use a seat belt and/or an appropriate child restraint system.
●Do not recline the seat any more than necessary to achieve a proper seat-
ing position. 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.
■Child restraint lock function belt precaution
Do not allow children to play with the child restraint lock function belt. If the
belt becomes twisted around a child’s neck, it will not be possible to pull the
belt out leading 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 damage and wear
●Do not damage the seat belts by allowing the belt, plate or buckle to be
jammed in the door.
●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.
90
1-4. Adjustable components (seats, mirrors, steering wheel)
PRIUS_U (OM47668U) U.S.A.
CAUTION
■Seat belt damage and wear
●Ensure that the belt and tab 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 is no obvious damage.
●Do not attempt to install, remove, modify, disassemble or dispose of a seat
belt. Have any necessary repairs carried out by your Toyota dealer. Inap-
propriate handling of the pretensioner may cause it to activate or operate
improperly and may cause death or serious injury.
■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. 86)
■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.
91
1-4. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
PRIUS_U (OM47668U) U.S.A.
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, increas-
ing the risk of death or serious injury in the event of a sudden stop, sudden
swerve or 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.
■Precaution for pre-collision seat belts (if equipped)
Do not rely on the pre-collision system to avoid accidents. Always pay atten-
tion to the surrounding conditions, and drive safely and responsibly.
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.
92
1-4. Adjustable components (seats, mirrors, steering wheel)
PRIUS_U (OM47668U) U.S.A.
Steering wheel
CAUTION
■While driving
Do not adjust the steering wheel.
Doing so may cause the driver to mishandle the vehicle and 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.
The steering wheel can be adjusted to a comfortable position.
Hold the steering wheel and
press the lever down.
Adjust to the ideal position by
moving the steering wheel
horizontally and vertically.
After adjustment, pull the lever
up to secure the steering
wheel.
STEP
1
STEP
2
93
1
1-4. Adjustable components (seats, mirrors, steering wheel)
Before driving
PRIUS_U (OM47668U) U.S.A.
Inside rear view mirror
Glare from the headlights of vehicles behind can be reduced by
using the following functions.
Auto anti-glare inside rear view mirror (vehicles with garage door
opener)
In auto mode, sensors are used to detect the headlights of vehi-
cles behind and automatically reduce the reflected light.
On
Off
The indicator comes on when
auto mode is turned on.
The mirror will revert to the
auto mode each time the
“POWER” switch is turned to
ON mode.
94
1-4. Adjustable components (seats, mirrors, steering wheel)
PRIUS_U (OM47668U) U.S.A.
Auto anti-glare inside rear view mirror (vehicles without garage
door opener)
In auto mode, sensors are used to detect the headlights of vehi-
cles behind and automatically reduce the reflected light.
Turns auto mode on/off.
The indicator comes on when
auto mode is turned on.
The mirror will revert to the
auto mode each time the
“POWER” switch is turned to
ON mode.
Manual anti-glare inside rear view mirror
Normal position
Anti-glare position
95
1-4. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
PRIUS_U (OM47668U) U.S.A.
■To prevent sensor error (vehicles with auto anti-glare inside rear view
mirror)
Vehicles with garage door opener
Vehicles without garage door opener
CAUTION
■While driving
Do not adjust the position of the mirror.
Doing so may lead to mishandling of the vehicle and an accident, or result-
ing in death or serious injury.
To ensure correct functioning of the sen-
sors, do not touch or cover the sensors.
96
1-4. Adjustable components (seats, mirrors, steering wheel)
PRIUS_U (OM47668U) U.S.A.
Outside rear view mirrors
Folding the mirrors
Push backward to fold the mir-
rors.
Mirror angle can be adjusted using the switch.
Select a mirror to adjust
Left
Right
Adjust the mirror
Up
Right
Down
Left
97
1-4. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
PRIUS_U (OM47668U) U.S.A.
■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)
Turn on the mirror heaters to defog the mirrors. (P. 289)
CAUTION
■While driving
Observe the following precautions.
Failing to do so may result in losing control of the vehicle and cause an acci-
dent, resulting in death or serious injury.
●Do not adjust the mirrors.
●Do not drive with the mirrors folded back.
●Before driving, be sure to extend mirrors and make an adjustment prop-
erly.
■When the mirror defoggers are operating (vehicle with outside rear
view mirror defoggers)
Do not touch the rear view mirror surfaces, as they can become very hot and
burn you.
NOTICE
■If ice should jam the mirror
Do not operate the control or scrape the mirror face. Use a spray de-icer to
free the mirror.
98
PRIUS_U (OM47668U) U.S.A.
1-5. Opening and closing the windows and moon roof
Power windows
Lock switch
Press the switch down to lock
passenger window switches.
Use this switch to prevent chil-
dren from accidentally opening or
closing a passenger window.
The power windows can be opened and closed using the following
switches.
One-touch closing*
Closing
One-touch opening*
Opening
*:Pushing the switch in the
opposite direction will stop
window travel partway.
99
1-5. Opening and closing the windows and moon roof
1
Before driving
PRIUS_U (OM47668U) U.S.A.
■The power windows can be operated when
The “POWER” switch is in ON mode.
■Operating the power windows after turning the “POWER” switch OFF
The power windows can be operated for approximately 45 seconds even
after the “POWER” switch is switched to ACCESSORY mode or turned OFF.
They cannot, however, be operated once the driver’s or front passenger’s
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.
CAUTION
■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 death or serious injury.
■Jam protection function
●Never try jamming any part of your body to activate the jam protection
function intentionally.
●The jam protection function may not work if something gets caught just
before the window fully closes.
100
1-5. Opening and closing the windows and moon roof
PRIUS_U (OM47668U) U.S.A.
Moonroof with Solar Panel
: If equipped
Use the overhead switches to open, close, and tilt the moon roof up
and down.
■Open
Tilt up
Push “OPEN”.
The moon roof will open after
pausing at the tilt up position,
when pushing and holding the
switch.
To tilt down, push and hold
“CLOSE”.
Open
Push “OPEN” at the tilt up
position.
The moon roof stops just
before it is opened fully.
Push “OPEN” again to fully
open.
Lightly push on either side of
the switch stops the moon roof
partway.
101
1-5. Opening and closing the windows and moon roof
1
Before driving
PRIUS_U (OM47668U) U.S.A.
■Close
Push and hold “CLOSE”.
The moon roof stops once.
Push and hold the switch again
to fully close.
102
1-5. Opening and closing the windows and moon roof
PRIUS_U (OM47668U) U.S.A.
■The moon roof can be operated when
The “POWER” switch is in ON mode.
■Operating the moon roof after turning the hybrid system OFF
The moon roof can be operated for approximately 45 seconds even after the
“POWER” switch is turned to ACCESSORY mode or turned OFF. It cannot,
however, be operated once either front door is opened.
■Jam protection function
If an object is detected between the moon roof and the frame while closing
or tilting down, travel is stopped and the moon roof opens slightly.
■If the moon roof cannot be closed
If the moon roof cannot be closed, such as when the jam protection function
activates accidentally due to a malfunction, pressing and holding “CLOSE”
switch closes the moon roof.
After this, to make the automatic opening function and jam protection func-
tion available again, press and hold the “OPEN” switch until the moon roof
opens fully and then closes slightly.
If the functions do not activate, contact your Toyota dealer.
■To reduce moon roof wind noise
Drive with the moon roof opened to slightly before the fully open position as
driving with the moon roof opened fully will cause wind noise.
■Sunshade
The sunshade can be opened and closed manually. However, the sunshade
will open automatically when the moon roof is opened.
103
1-5. Opening and closing the windows and moon roof
1
Before driving
PRIUS_U (OM47668U) U.S.A.
CAUTION
■Opening the moon roof
Observe the following precautions.
Failing to do so may cause death or serious injury.
●Do not allow any passengers to put their hands or heads outside the vehi-
cle while it is moving.
●Do not sit on top of the moon roof.
■Closing the moon roof
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 bod-
ies in a position where they could be caught when the moon roof is being
operated.
●Do not allow children to operate the moon roof.
Closing the moon roof on someone can cause death or serious injury.
■Jam protection function
●Never try jamming any part of your body to activate the jam protection
function intentionally.
●The jam protection function may not work if something gets caught just
before the moon roof fully closes.
NOTICE
■Operating the moon roof
There is the possibility that water or rain will get into the vehicle if you oper-
ate the moon roof after a rainfall, snowfall or car wash. Wipe the moon roof
dry with a cloth before operating it.
104
PRIUS_U (OM47668U) U.S.A.
1-6. Refueling
Opening the fuel tank cap
Perform the following steps to open the fuel tank cap.
■Before refueling the vehicle
Turn the “POWER” switch OFF and ensure that all the doors and
windows are closed.
■Opening the fuel tank cap
Pull the lever.
Turn the cap slowly counter-
clockwise, then pause slightly
before removing it.
Hang the fuel tank cap on the
back of the fuel filler door.
STEP
1
STEP
2
STEP
3
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1-6. Refueling
1
Before driving
PRIUS_U (OM47668U) U.S.A.
Closing the fuel tank cap
After refueling, turn the fuel tank
cap clockwise until you hear a
click. The cap will revolve slightly
in the opposite direction once
released.
■Fuel types
Use unleaded gasoline. (Octane Rating 87 [Research Octane Number 91] or
higher)
■Fuel tank capacity
Approximately 11.9 gal. (45 L, 9.9 Imp. gal.)
106
1-6. Refueling
PRIUS_U (OM47668U) U.S.A.
CAUTION
■When refueling the vehicle
Observe the following precautions while refueling the vehicle.
Failure to do so, may result in death or serious injury.
●Touch the vehicle or some other metal surface to discharge any static
electricity.
Sparks resulting from discharging static electricity may cause the fuel
vapors to ignite.
●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 the filler neck and cause injury.
●Do not allow anyone that has not discharged static electricity from their
bodies 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 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.
107
1-6. Refueling
1
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PRIUS_U (OM47668U) U.S.A.
NOTICE
■Refueling
Do not spill fuel during refueling.
Doing so may damage the vehicle, such as causing the exhaust systems to
operate abnormally or damaging fuel system components or the vehicle’s
painted surface.
108
PRIUS_U (OM47668U) U.S.A.
1-7. Theft deterrent system
Immobilizer system
■System maintenance
The vehicle has a maintenance-free type of immobilizer system.
■Conditions that may cause the system to malfunction
●If the key is in contact with a metallic object.
●If the key is in close proximity to or touching a key to the security system
(key with a built-in transponder chip) of another vehicle.
The vehicle’s keys have built-in transponder chips that prevent the
hybrid system from starting if the key has not been previously regis-
tered in the vehicle’s on-board computer.
Never leave the keys inside the vehicle when you leave the vehicle.
The indicator light flashes after
the “POWER” switch has been
turned OFF to indicate that the
system is operating.
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1-7. Theft deterrent system
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PRIUS_U (OM47668U) U.S.A.
■Certifications for the immobilizer system
For vehicles sold in the U.S.A.
FCC ID: NI4TMIMB-1
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 interfer-
ence, 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, includ-
ing interference that may cause undesired operation of the device.
NOTICE
■For proper system operation
Do not modify, remove or disable the immobilizer system. If any unautho-
rized changes or modifications are made, the proper operation of the system
cannot be guaranteed.
110
1-7. Theft deterrent system
PRIUS_U (OM47668U) U.S.A.
Theft prevention labels (U.S.A.)
These labels are attached to
the vehicle to reduce vehicle
theft by facilitating the tracing
and recovery of parts from sto-
len vehicles. Do not remove
under penalty of law.
111
1
Before driving
PRIUS_U (OM47668U) U.S.A.
1-8. Safety information
Correct driving posture
Drive with a good posture as follows:
Sit upright and well back in
the seat.
Adjust the position of the
seat forward or backward to
ensure the pedals can be
reached and easily
depressed to the extent
required. (P. 78)
Adjust the seatback so that
the controls are easily oper-
able.
Adjust the tilt and telescopic
positions of the steering
wheel downward so the air-
bag is facing your chest.
(P. 92)
Lock the head restraint in
place with the center of the
head restraint closest to the
top of your ears. (P. 82)
Wear the seat belt correctly.
(P. 85)
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1-8. Safety information
PRIUS_U (OM47668U) U.S.A.
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 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.
●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 acci-
dent. The adjustment mechanism may also be damaged.
■Adjusting the seat position
●Do not recline the seat more than necessary when the vehicle is in motion,
to reduce the risk of sliding under the lap belt.
If the seat is too reclined during an accident, the lap belt may slide part 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.
●Take care when adjusting the seat position to ensure that other passen-
gers 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.
113
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1-8. Safety information
Before driving
PRIUS_U (OM47668U) U.S.A.
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.
Front airbags
Driver airbag/front passenger airbag
Can help protect the head and chest of the driver and front pas-
senger from impact with interior components.
Knee airbag
Can help provide driver protection.
114
1-8. Safety information
PRIUS_U (OM47668U) U.S.A.
Side and curtain shield airbags
Side airbag
Can help protect the torso of the front seat occupants.
Curtain shield airbag
Can help protect primarily the head of front and rear outboard
occupants.
115
1-8. Safety information
1
Before driving
PRIUS_U (OM47668U) U.S.A.
Airbag system components
Front passenger airbag
“AIR BAG ON” and “AIR BAG
OFF” indicator lights
Side airbag
Curtain shield airbag
Occupant detection sensor
Curtain shield airbag sensor
SRS warning light
Driver airbag
Side and curtain shield airbag
sensor
Driver’s seat belt buckle
switch
Driver’s seat position sensor
Knee airbag
Front passenger’s seat belt
buckle switch
Front airbag sensor
Airbag sensor assembly
116
1-8. Safety information
PRIUS_U (OM47668U) U.S.A.
Your vehicle is equipped with “ADVANCED AIRBAGS” designed
based on US motor vehicle safety standards (FMVSS208). The air-
bag system controls airbag deployment power for the driver and front
passenger. The driver airbag system consists of the driver seat’s
position sensor etc. The front passenger’s airbag system consists of
the front passenger occupant classification sensor etc.
The main SRS airbag system components are shown above. The
SRS airbag system is controlled by the airbag sensor assembly. The
airbag sensor assembly consists of a safing sensor and an airbag
sensor.
In certain types of severe frontal or side impacts, the SRS airbag sys-
tem triggers the airbag inflators. A chemical reaction in the inflators
quickly fills the airbags with non-toxic gas to help restrain the motion
of the occupants.
■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, and parts of the front and rear pillars and roof
side rail, 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 emer-
gency 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 assis-
tance 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. 395)
117
1-8. Safety information
1
Before driving
PRIUS_U (OM47668U) U.S.A.
■SRS airbag deployment conditions (front airbags)
●The SRS front airbag will deploy in the event of an impact that exceeds
the set threshold level (the level of force corresponding to a 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 if the vehicle
strikes an object, such as a parked vehicle or sign pole, which can move or
deform on impact, or if the vehicle is involved in an underride collision (e.g.
a collision in which the front of the vehicle “underrides”, or goes under, the
bed of a truck, etc.).
●It is possible that in some collisions where the forward deceleration of the
vehicle is very close to the designed threshold level, the SRS front air-
bags and the seat belt pretensioners may not activate together.
●The SRS front passenger airbags will not activate, if there is no passen-
ger sitting in the front passenger seat. However, the front passenger air-
bag may deploy if luggage is put in the seat, or the seat belt is fastened,
even if the seat is unoccupied. (P. 126)
■SRS airbag deployment conditions (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 a 3300 lb. [1500 kg] vehicle colliding with the vehi-
cle cabin from a direction perpendicular to the vehicle orientation at a speed
of 12 - 18 mph [20 - 30 km/h]).
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1-8. Safety information
PRIUS_U (OM47668U) U.S.A.
■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.
■Types of collisions that may not deploy the SRS airbag (front airbags)
The SRS front airbags are generally not designed to 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 suffi-
cient forward deceleration of the vehicle, deployment of the SRS front air-
bags may occur.
●Hitting a curb, edge of pavement or
hard surface
●Falling into or jumping over a deep hole
●Landing hard or vehicle falling
●Collision from the side
●Collision from the rear
●Vehicle rollover
119
1-8. Safety information
1
Before driving
PRIUS_U (OM47668U) U.S.A.
■Types of collisions that may not deploy the SRS airbag
(side and curtain shield airbags)
The SRS side airbag and curtain shield airbag system may not activate if the
vehicle is subjected to a collision from the side at certain angles, or a colli-
sion to the side of the vehicle body other than the passenger compartment.
The SRS side airbags and curtain shield airbags are generally not designed
to 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 side to the vehicle
body other than the passenger com-
partment
●Collision from the side at an angle
●Collision from the front
●Collision from the rear
●Vehicle rollover
120
1-8. Safety information
PRIUS_U (OM47668U) U.S.A.
■When to contact your Toyota dealer
In the following cases, contact your Toyota dealer as soon as possible. Do
not disconnect the 12 volt battery cables before contacting your Toyota
dealer.
●Any of the SRS airbags have been inflated.
●The front of the vehicle is damaged or
deformed, or the vehicle was involved
in an accident that was not severe
enough to cause the SRS airbags to
inflate.
●A portion of the doors is damaged or
deformed, or the vehicle was involved
in an accident that was not severe
enough to cause the SRS side airbags
and curtain shield airbags to inflate.
●The pad section of the steering wheel,
dashboard near the front passenger air-
bag or lower portion of the instrument
panel is scratched, cracked, or other-
wise damaged.
●The surface of the seats with the side
airbag is scratched, cracked, or other-
wise damaged.
●The portion of the front, center and rear
pillars or roof side rail garnishes (pad-
ding) containing the curtain shield air-
bags inside is scratched, cracked, or
otherwise damaged.
121
1-8. Safety information
1
Before driving
PRIUS_U (OM47668U) U.S.A.
CAUTION
■SRS airbag precautions
Observe the following precautions regarding the 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 driver 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 cen-
ter 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, sim-
ply 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 air-
bag 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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1-8. Safety information
PRIUS_U (OM47668U) U.S.A.
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 air-
bag as possible with the seatback adjusted, so the front passenger sits
upright.
●A deploying airbag can cause death or serious injuries to improperly
seated and/or restrained infants and children. 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 the safest for infants and children. (P. 132)
●If the seat belt extender has been con-
nected to the driver’s seat belt buckle
but the seat belt extender has not also
been fastened to the latch plate of the
driver’s seat belt, the SRS driver’s air-
bag system will judge that the driver is
wearing the seat belt even though the
seat belt has not been connected. In
this case, the driver’s airbag may not
activate correctly in a collision, resulting
in death or serious injury in the event of
collision. Be sure to wear the seat belt
with the seat belt extender.
123
1-8. Safety information
1
Before driving
PRIUS_U (OM47668U) U.S.A.
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 drive the vehicle while the driver
or passenger have items resting on
their knees.
●Do not lean against the door, the roof
side rail or the front, side and rear pil-
lars.
●Do not allow anyone to kneel on the
passenger seats toward the door or put
their head or hands outside the vehicle.
124
1-8. Safety information
PRIUS_U (OM47668U) U.S.A.
CAUTION
■SRS airbag precautions
●If the vinyl cover is put on the area where the SRS knee airbag will deploy,
be sure to remove it.
●Do not use seat accessories which cover the parts where the SRS side
airbags inflate as they may interfere with inflation of the airbags.
●Do not strike or apply significant levels of force to the area of the SRS air-
bag components. (P. 115)
Doing so can cause the SRS airbags to malfunction.
●Do not touch any of the component parts immediately after the SRS air-
bags have deployed (inflated) as they may be hot.
●If breathing becomes difficult after the SRS airbag has 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.
●Do not attach anything to or lean any-
thing against areas such as the dash-
board, steering wheel pad or lower
portion of the instrument panel. These
items can become projectiles when
SRS driver and front passenger and
knee airbags deploy.
●Do not attach anything to areas such as
the door, windshield glass, side door
glass, front, center and rear pillars, roof
side rail or assist grip.
●Do not hang coat hangers or other hard
objects on the coat hooks. All of these
items could become projectiles and
result in death or serious injury, should
the SRS curtain shield airbag deploy.
125
1-8. Safety information
1
Before driving
PRIUS_U (OM47668U) U.S.A.
CAUTION
■SRS airbag precautions
●If the areas where the SRS airbags are stored, such as the steering wheel
pad and front, center 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
passenger airbag may not deploy in the event of a collision.
■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 airbag may malfunction or deploy (inflate) accidentally, causing
death or serious injury.
●Installation, removal, disassembly and repair of the SRS airbags
●Repairs, modifications, removal or replacement of the steering wheel,
instrument panel, dashboard, seats or seat upholstery, front, center and
rear pillars or roof side rail
●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, kan-
garoo bar etc.)
●Modifications to the vehicle’s suspension system
●Installation of electronic devices such as mobile two-way radios or CD
players
●Modifications to your vehicle for a person with a physical disability
126
1-8. Safety information
PRIUS_U (OM47668U) U.S.A.
Front passenger occupant classification system
Your vehicle is equipped with a front passenger occupant classifica-
tion system. This system detects the conditions of the front passen-
ger seat and activates or deactivates the devices for 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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1-8. Safety information
1
Before driving
PRIUS_U (OM47668U) U.S.A.
Condition and operation in the front passenger occupant classi-
fication system
■Adult*1
■Child*3 or child restraint system*4
Indicator/
warning light
“AIR BAG ON” and “AIR BAG OFF”
indicator lights
“AIR BAG
ON”
SRS warning light Off
Front passenger’s seat belt reminder light Flashing*2
Devices
Front passenger airbag
Activated
Side airbag on the front passenger seat
Curtain shield airbag in the front
passenger side
Front passenger’s seat belt pretensioner
Indicator/
warning light
“AIR BAG ON” and “AIR BAG OFF”
indicator lights
“AIR BAG
OFF”*5
SRS warning light Off
Front passenger’s seat belt reminder light Flashing*2
Devices
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
128
1-8. Safety information
PRIUS_U (OM47668U) U.S.A.
■Unoccupied
Indicator/
warning light
“AIR BAG ON” and “AIR BAG OFF”
indicator lights
Not illumi-
nated
SRS warning light Off
Front passenger’s seat belt reminder light
Devices
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
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1
Before driving
PRIUS_U (OM47668U) U.S.A.
■There is a malfunction in the system
*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 rec-
ognize him/her as a child depending on his/her physique and pos-
ture.
*2: In the event the front passenger does not wear a seat belt.
*3: When a large child who has outgrown a child restraint system 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 pas-
senger seat. A forward-facing child restraint system should only
be installed on the front passenger seat when it is unavoidable.
(P. 132)
*5: In case the indicator is not illuminated, consult this manual as for
installing the child restraint system properly. (P. 137)
Indicator/
warning light
“AIR BAG ON” and “AIR BAG OFF”
indicator lights
“AIR BAG
OFF”
SRS warning light On
Front passenger’s seat belt reminder light Off
Devices
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
130
1-8. Safety information
PRIUS_U (OM47668U) U.S.A.
CAUTION
■Front passenger occupant classification system precautions
Observe the following precautions regarding front passenger occupant clas-
sification system.
Failure to do so may cause death or serious injury.
●Wear the seat belt properly.
●Make sure the front passenger’s seat belt tab 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, then 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 illumi-
nated, the front passenger airbag on the front passenger side may not
activate correctly, which could cause death or serious injury in the event of
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 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.
●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 seat-
back 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.
131
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1
Before driving
PRIUS_U (OM47668U) U.S.A.
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 light 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 light still
remain 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 the 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. 137)
●Do not modify or remove the front seats.
●Do not kick the front passenger seat or subject it to severe impact. Other-
wise, the SRS warning light may come on to indicate a malfunction on 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 or seat cover, that covers
the seat cushion surface.
●Do not modify or replace the upholstery of the front seat.
132
1-8. Safety information
PRIUS_U (OM47668U) U.S.A.
Child restraint systems
Points to remember
Studies have shown that installing a child restraint system 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. 137)
Types of child restraints
Child restraint systems are classified into the following 3 types
according to the age and size of the child.
Rear facing Infant seat/convertible seat
A child restraint system for a small child or baby must itself be prop-
erly 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.
133
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1
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PRIUS_U (OM47668U) U.S.A.
Forward facing Convertible seat
Booster seat
134
1-8. Safety information
PRIUS_U (OM47668U) U.S.A.
■When installing the child restraint system on the front passenger seat
■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 a child is too large for a child restraint system, sit the child on a rear
seat and use the vehicle’s seat belt. (P. 85)
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 rear-
ward position
135
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1
Before driving
PRIUS_U (OM47668U) U.S.A.
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 con-
forms to the size of the child, installed on the rear seat. According to acci-
dent statistics, the child is safer when properly restrained in the rear seat
than in the front seat.
●Never install a rear-facing child restraint system on the front passenger
seat even if “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.
●A forward-facing child restraint system may be installed on the front pas-
senger 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 “AIR BAG OFF” indicator light is illuminated,
because the front passenger airbag could inflate with considerable speed
and force. Failing to do so may cause death or serious injury to the child.
●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 seri-
ous injury to the child or other passengers in the event of a sudden stop,
sudden swerve or accident.
136
1-8. Safety information
PRIUS_U (OM47668U) U.S.A.
CAUTION
■Child restraint precautions
●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, center and rear pillars or
roof side rail from which the side airbags or curtain shield airbags deploy
even if the child is seated in the child restraint system. It is dangerous if
the 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 an accident.
■Child restraint lock function belt precaution
Do not allow children to play with the child restraint lock function belt. If the
belt becomes twisted around a child’s neck, it will not be possible to pull the
belt out leading 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.
■When the child restraint system is not in use
●Keep the child restraint system properly secured on the seat even if it is
not in use. Do not store the restraint unsecured in the passenger compart-
ment.
●If it is necessary to detach the child restraint system, remove it from the
vehicle or store it securely in the luggage compartment. This will prevent it
from injuring passengers in the event of a sudden stop, sudden swerve or
an accident.
137
1
1-8. Safety information
Before driving
PRIUS_U (OM47668U) U.S.A.
Installing child restraints
Follow the child restraint system manufacturer’s instructions. Firmly
secure child restraints to the rear seats using the LATCH anchors or
a seat belt. Attach the top tether strap when installing a child
restraint.
The lap/shoulder belt can be used if your child restraint system is
not compatible with the LATCH (Lower Anchors and Tethers for Chil-
dren) system.
Child restraint LATCH anchors
LATCH anchors are provided
for the outboard rear seats.
(Buttons displaying the loca-
tion of the anchors are
attached to the seats.)
Seat belts equipped with a
child restraint locking mecha-
nism (P. 87)
138
1-8. Safety information
PRIUS_U (OM47668U) U.S.A.
Installation with LATCH system
Type A
Widen the gap between
the seat cushion and
seatback slightly.
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.
Anchor bracket (for top tether
strap)
Anchor brackets are provided
for all rear seats.
Canada only
STEP
1
STEP
2
STEP
3
139
1-8. Safety information
1
Before driving
PRIUS_U (OM47668U) U.S.A.
Type B
Widen the gap between
the seat cushion and
seatback slightly.
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.
For owners in Canada:
The symbol on a child restraint
system indicates the presence of
a lower connector system.
Canada only
STEP
1
STEP
2
STEP
3
140
1-8. Safety information
PRIUS_U (OM47668U) U.S.A.
Installing child restraints using a seat belt (child restraint lock
function belt)
■Rear facing Infant seat/convertible seat
Place the child restraint system
on the rear seat facing the rear
of the vehicle.
Run the seat belt through the
child restraint system and insert
the plate into the buckle. Make
sure that the belt is not twisted.
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.
STEP
1
STEP
2
STEP
3
141
1-8. Safety information
1
Before driving
PRIUS_U (OM47668U) U.S.A.
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.
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.
■Forward facing Convertible seat
Place the child restraint system
on the seat facing the front of the
vehicle.
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
4
STEP
1
STEP
2
142
1-8. Safety information
PRIUS_U (OM47668U) U.S.A.
Fully extend the shoulder strap
and then allow it to retract
slightly into the ALR lock mode.
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.
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.
If the child restraint has a top tether strap, the top tether strap
should be latched onto the top tether strap anchor. (P. 144)
■Booster seat
Place the child restraint system
on the seat facing the front of the
vehicle.
STEP
3
STEP
4
STEP
5
STEP
1
143
1-8. Safety information
1
Before driving
PRIUS_U (OM47668U) U.S.A.
Sit the child in the child restraint
system. Fit the seat belt to the
child restraint system according
to the manufacturer’s instruc-
tions 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. 85)
Removing a child restraint system installed with a seat belt
Push the buckle release button
and fully retract the seat belt.
STEP
2
144
1-8. Safety information
PRIUS_U (OM47668U) U.S.A.
Child restraint systems with a top tether strap
Secure the child restraint system using a seat belt or lower
anchors, and do the following.
Outside (foldable type)
Adjust the head restraint to the
upmost position.
Outside (non-foldable type)
Remove the head restraint.
Center
Adjust the head restraint to the
upmost position.
STEP
1
145
1-8. Safety information
1
Before driving
PRIUS_U (OM47668U) U.S.A.
Open the anchor bracket cover,
latch the hook onto the anchor
bracket and tighten the top tether
strap.
Make sure the top tether strap is
securely latched.
Outside only: Do the following.
Foldable type
Adjust the head restraint to the
downmost position.
Non-foldable type
Install the head restraint.
STEP
2
STEP
3
146
1-8. Safety information
PRIUS_U (OM47668U) U.S.A.
■Laws and regulations pertaining to anchors
The LATCH system conforms to FMVSS225 or CMVSS210.2.
Child restraint systems conforming to FMVSS213 or CMVSS213 specifica-
tions can be used.
This vehicle is designed to conform to the SAE J1819.
CAUTION
■When installing a booster seat
Do not fully extend the shoulder belt to prevent the belt from going to ALR
lock mode: (P. 87)
ALR mode causes the belt to tighten only which could cause injury or dis-
comfort to the child.
■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, it may result in
death or serious injury to the child or other passengers in the event of sud-
den 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 right-
hand rear seat.
●Adjust the front passenger seat so that
it does not interfere with the child
restraint system.
147
1-8. Safety information
1
Before driving
PRIUS_U (OM47668U) U.S.A.
CAUTION
■When installing a child restraint system
●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 tab are securely locked and the seat belt is not
twisted.
●Push and pull the child restraint system from side to side and forward to be
sure it is secure.
●After securing a child restraint system, never adjust the seat.
●Follow all installation instructions provided by the child restraint system
manufacturer.
■Do not use a seat belt extender
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 sud-
den braking, sudden swerving or an accident.
■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 stop, sudden swerve or accident.
●Only put a forward-facing child restraint
system on the front seat when unavoid-
able. When installing a forward-facing
child restraint system on the front pas-
senger seat, move the seat as far back
as possible even if “AIR BAG OFF” indi-
cator light is illuminated. Failing to do
so may result in death or serious injury
if the airbags deploy (inflate).
148
1-8. Safety information
PRIUS_U (OM47668U) U.S.A.
When driving 2
149
PRIUS_U (OM47668U) U.S.A.
2-1. Driving procedures
Driving the vehicle............ 150
Power (ignition) switch..... 162
EV-Drive Mode................. 168
Transmission.................... 171
Turn signal lever .............. 178
Parking brake................... 179
Horn ................................. 180
2-2. Instrument cluster
Gauges and meters ......... 181
Indicators and warning
lights .............................. 185
Multi-information
display............................ 188
2-3. Operating the lights and
windshield wipers
Headlight switch............... 206
Fog light switch ................ 209
Windshield wipers
and washer .................... 210
Rear window wiper
and washer .................... 212
Headlight
cleaner switch ................ 213
2-4. Using other driving systems
Cruise control................... 214
Dynamic radar
cruise control ................. 218
Rear view monitor
system ........................... 231
LKA (Lane-Keeping
Assist) ............................ 235
Hill-start assist control...... 243
Driving assist systems ..... 245
Pre-Collision System........ 249
2-5. Driving information
Cargo and luggage .......... 255
Vehicle load limits ............ 260
Winter driving tips ............ 261
Trailer towing ................... 266
Dinghy towing .................. 267
150
PRIUS_U (OM47668U) U.S.A.
2-1. Driving procedures
Driving the vehicle
The following procedures should be observed to ensure safe driv-
ing.
■Starting the hybrid system (P. 164)
■Driving
With the brake pedal depressed, shift the shift lever to “D”.
(P. 173)
Release the parking brake. (P. 181)
Gradually release the brake pedal and gently depress the
accelerator pedal to accelerate the vehicle.
■Stopping
With the shift lever in “D”, depress the brake pedal.
If necessary, set the parking brake.
When the vehicle is stopped for an extended period of time, push
the “P” position switch. (P. 176)
■Parking the vehicle
With the shift lever in “D”, depress the brake pedal.
Set the parking brake. (P. 181)
Push the “P” position switch. (P. 176)
When parking on hill, if necessary, block the wheels.
Turn the “POWER” switch OFF and stop the hybrid system.
Lock the door, making sure that you have the electronic key
on your person.
STEP
1
STEP
2
STEP
3
STEP
1
STEP
2
STEP
1
STEP
2
STEP
3
STEP
4
STEP
5
151
2-1. Driving procedures
2
When driving
PRIUS_U (OM47668U) U.S.A.
Starting on a steep incline
Firmly set the parking brake and shift the shift lever to “D”.
Gently depress the accelerator pedal.
Release the parking brake.
■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, the following precautions are recommended
to observe:
●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.
STEP
1
STEP
2
STEP
3
152
2-1. Driving procedures
PRIUS_U (OM47668U) U.S.A.
■Operating your vehicle in a foreign country
Comply with the relevant vehicle registration laws and confirm the availability
of the correct fuel. (P. 558)
■For efficient use
●Put the shift lever into “D” when driving.
In the “N” position, the gasoline engine operates but electricity cannot be
generated.
The hybrid battery (traction battery) will be discharged requiring unnec-
essary engine power to recharge.
●Drive your vehicle smoothly.
Avoid abrupt acceleration and deceleration. Gradual acceleration and
deceleration will make more effective use of the traction motor without
having to use gasoline engine power.
●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.
●Push the “P” position switch when parking.
In the “N” position, the hybrid battery (traction battery) does not recharge.
Leaving the shift lever in the “N” position for an extended period of the
time may discharge the hybrid battery. The vehicle cannot run if the
hybrid battery is discharged.
153
2-1. Driving procedures
2
When driving
PRIUS_U (OM47668U) U.S.A.
■Environmentally friendly driving
Environmentally friendly driving can be achieved by driving with the Hybrid
System Indicator. (P. 192)
■Brake actuator
The brake actuator uses brake fluid pressurized by the pump to power-assist
the brakes. If the brake actuator fails during driving, the brake system warn-
ing light comes on and the buzzer sounds continuously. In this case, the
brakes may not work properly. If they do not work well, depress the brake
pedal firmly. If the brake system warning light comes on, immediately stop
your vehicle and contact your Toyota dealer.
In the following conditions, you may hear a sound in the engine compart-
ment. This is not a malfunction.
●The driver’s door is opened with the hybrid system turned off.
●The brake pedal is depressed with the hybrid system turned off.
●After the hybrid system is turned on.
●The brake pedal is depressed repeatedly with the hybrid system turned
on.
●After the hybrid system is turned off.
The brake pedal may be hard to depress or the brake pedal stroke may be
short before turning the hybrid system on. This is not a malfunction.
■When braking the vehicle
When applying brakes, you may hear a sound coming from the motor gener-
ator.
However, this does not indicate any trouble.
154
2-1. Driving procedures
PRIUS_U (OM47668U) U.S.A.
CAUTION
■When starting the vehicle
Always keep your foot on the brake pedal while stopped with the hybrid sys-
tem 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 accel-
erator 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 diffi-
culty 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, allowing 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, result-
ing in an accident.
●The driver should pay attention to pedestrians when the vehicle is pow-
ered only by the electric motor (traction motor). Because there is no hybrid
system sounds, the pedestrians may misjudge the vehicle’s movement.
●Do not drive the vehicle over or stop the vehicle near flammable materials.
The exhaust system and exhaust gases can be extremely hot. this may
cause a fire if there is any flammable material nearby.
155
2-1. Driving procedures
2
When driving
PRIUS_U (OM47668U) U.S.A.
CAUTION
●Do not let the vehicle roll backwards while the shift lever is in a driving
position, or roll forward while the shift lever is in “R”.
Doing so may cause the hybrid system not to operate or lead to poor
brake and steering performance, resulting in an accident or damage to the
vehicle.
●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 vehi-
cle 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 "R" while the vehicle is moving forward.
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. 496
●Use engine braking (“B”) 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. 173)
156
2-1. Driving procedures
PRIUS_U (OM47668U) U.S.A.
CAUTION
●When stopped on an inclined surface, use the brake pedal and parking
brake to prevent the vehicle from rolling backward or forward and causing
an accident.
●Do not adjust the position 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
that may result in death or serious injury.
●Always check that all passengers’ arms, heads or other parts of their bod-
ies 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 per-
mits it, do not drive over 85 mph (140 km/h) unless your vehicle has high-
speed 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 changes in engine speed, such as engine braking caused by up-
shifting or down-shifting, may cause the vehicle to skid, resulting in an
accident.
●After driving through a puddle, lightly 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.
■When shifting the shift lever
Be careful not to shift the shift lever with the accelerator pedal depressed.
This may lead to unexpected rapid acceleration of the vehicle that may
cause an accident and result in death or serious injury.
157
2-1. Driving procedures
2
When driving
PRIUS_U (OM47668U) U.S.A.
CAUTION
■When the vehicle is stopped
●Do not race the hybrid system.
If the vehicle is in any shift position other than “P” or “N” the vehicle may
accelerate suddenly and unexpectedly, and may cause 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.
●Always keep a foot on the brake pedal while the hybrid system is operating
to prevent an accident caused by the vehicle moving.
■When the vehicle is parked
●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:
• 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 eye 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 vehi-
cle’s electrical components.
●Always apply the parking brake, push the “P” position switch, stop the
hybrid system and lock the vehicle.
Do not leave the vehicle unattended while the hybrid system is operating.
158
2-1. Driving procedures
PRIUS_U (OM47668U) U.S.A.
CAUTION
●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 vehi-
cle. This may lead to death or a serious health hazard.
■Exhaust gases
Exhaust gases include harmful carbon monoxide (CO) that is colorless and
odorless. Inhaling exhaust gases may lead to death or a serious health haz-
ard.
●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 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.
159
2-1. Driving procedures
2
When driving
PRIUS_U (OM47668U) U.S.A.
CAUTION
■When taking a nap in the vehicle
Always turn the hybrid system off. Otherwise, you may accidentally move the
shift lever or depress the accelerator pedal, which 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 the vehicle
●When the brakes are wet, drive more cautiously.
Braking distance increases when the brakes are wet, and may cause one
side of the vehicle to brake differently than the other side. Also the parking
brake may not securely hold the vehicle.
●If the power brake 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 it will require more force on the
pedal than usual. Braking distance may also increase.
●The brake system consists of 3 individual hydraulic systems: if one of the
systems fails, the other will still operate. In this case, the brake pedal
should be depressed more firmly than usual and braking distance
becomes longer.
Do not drive your vehicle with only a single brake system. Have your
brakes fixed immediately.
160
2-1. Driving procedures
PRIUS_U (OM47668U) U.S.A.
NOTICE
■While driving the vehicle
Do not use the accelerator pedal or depress accelerator and brake pedals
together to hold the vehicle on a hill.
■When parking the vehicle
Always push the “P” position switch. Failure to do so may cause the vehicle
to move or the vehicle may accelerate suddenly if the accelerator pedal is
accidentally depressed.
■Avoiding damage to vehicle parts
●Do not turn the steering wheel fully in either direction and hold it there for a
long 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 hear a squealing or scraping noise (brake pad wear limit indica-
tors)
Have your Toyota dealer check and replace the brake pads as soon as pos-
sible.
The rotor damage can 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 that of the brake discs are exceeded.
161
2-1. Driving procedures
2
When driving
PRIUS_U (OM47668U) U.S.A.
NOTICE
■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 press the brake pedal to slow down the vehicle.
●It may be difficult to control your vehicle.
●The vehicle will make abnormal sounds.
●The vehicle will behave abnormally.
Replace a flat tire with a new one. (P. 527)
■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.
●Brake function
●Changes in quantity and quality of oil and fluid used for the engine, hybrid
system, transmission, etc.
●Lubricant condition for the bearings and suspension joints (where possi-
ble) and the function of all joints, bearings, etc.
162
2-1. Driving procedures
PRIUS_U (OM47668U) U.S.A.
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
Check that the parking brake is set.
Sit in the driver’s seat and firmly depress the brake pedal.
The “POWER” switch indicator turns green.
Press the “POWER” switch.
The hybrid system can be
started from any mode.
After a few seconds, the
“READY” indicator comes on
with a beep sound.
The vehicle can move when
the “READY” indicator is on,
even if the engine is stopped.
STEP
1
STEP
2
ITO21P112
STEP
3
163
2-1. Driving procedures
2
When driving
PRIUS_U (OM47668U) U.S.A.
■Stopping the hybrid system
Stop the vehicle.
Press the “POWER” switch.
Check that the shift position indicator on the instrument
cluster is set in “P”.
Set the parking brake. (P. 181)
Release the brake pedal and check that the indicator on the
“POWER” switch is off.
If you stop the hybrid system without setting the shift position to
“P”, the shift position will be shifted to “P” automatically. You can
also shift the shift position to “P” by pressing the “P” position
switch.
STEP
1
STEP
2
STEP
3
STEP
4
STEP
5
164
2-1. Driving procedures
PRIUS_U (OM47668U) U.S.A.
■Changing “POWER” switch mode
Modes can be changed by pressing the “POWER” switch with
the brake pedal released. (The mode changes each time the
switch is pressed.)
OFF
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.
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2-1. Driving procedures
2
When driving
PRIUS_U (OM47668U) U.S.A.
■If the hybrid system does not start
The immobilizer system may not have been deactivated.
(P. 108)
■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 pressed, contact your
Toyota dealer immediately.
■When the “POWER” switch indicator flashes in amber
The system may be malfunctioning. Have the vehicle inspected by your
Toyota dealer immediately.
■Auto power OFF function
If the vehicle is left in ACCESSORY or ON mode (hybrid system is not oper-
ating) for more than an hour with the shift position in “P”, the “POWER”
switch will automatically turn OFF. However, this function cannot entirely pre-
vent battery discharge. 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.
■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.
●Even if the “POWER” switch is turned to off and then quickly re-pressed,
the “POWER” switch mode may not change. After turning the “POWER”
switch to off, wait for a short time before operating again.
166
2-1. Driving procedures
PRIUS_U (OM47668U) U.S.A.
■When leaving the vehicle
If the indicator on the “POWER” switch is not off, the “POWER” switch is still
not in OFF mode.
Turn the “POWER” switch to OFF before you leave the vehicle.
■Auto “P” position function
●If the “POWER” switch is pressed while the hybrid system is operating
and the vehicle is at a complete stop, the shift position will be automati-
cally switched to “P” at the same time as the “POWER” switch is turned
to OFF.
When turning the “POWER” switch to OFF while the shift position is not
set to “P”, operate the “POWER” switch while pushing down fully on the
brake pedal. Then, release the brake pedal after confirming that the shift
position indicator on the instrument cluster is set in “P”.
●If the auto “P” position function is malfunctioning, it may not be possible
to turn the “POWER” switch to OFF. In this event, the “POWER” switch
can be turned to OFF after applying the parking brake.
Have the vehicle inspected by your Toyota dealer immediately.
■When the ambient temperature is low, such as during winter driving
conditions
It may take time until the “READY” indicator comes on.
■Sounds and vibrations specific to a hybrid vehicle
P. 31
■When the hybrid system is malfunctioning
P. 497
■Electronic key battery depletion
P. 64
■When the electronic key battery is discharged
P. 460
■Conditions affecting operation
P. 65
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2-1. Driving procedures
2
When driving
PRIUS_U (OM47668U) U.S.A.
■Note for the entry function
P. 50, 59
■Leak detection pump
Several hours after the engine is turned off, you may hear a sound coming
from underneath the luggage compartment for several minutes.
This is normal operation and does not indicate a malfunction.
CAUTION
■When starting the hybrid system
Always start the hybrid system while sitting in the driver’s seat. Do not press
the accelerator pedal while starting the hybrid system under any circum-
stances.
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 vehi-
cle, push and hold the “POWER” switch for more than 3 seconds.
However, do not touch the "POWER" switch while driving except in an emer-
gency. 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.
NOTICE
■To prevent 12 volt battery discharge
Do not leave the “POWER” switch in ACCESSORY or ON mode for long
periods if the hybrid system is not operating.
■When starting the hybrid system
If the hybrid system becomes difficult to start or stalls frequently, have the 12
volt battery and electronic key battery checked immediately.
168
2-1. Driving procedures
PRIUS_U (OM47668U) U.S.A.
EV-Drive Mode
: If equipped
In EV-Drive Mode the electric motor (traction motor), powered by the
hybrid battery (traction battery), is used to drive the vehicle.
On/off
When EV-Drive Mode is turned
on, the EV-Drive Mode indica-
tor will come on. Pressing the
switch when in EV-Drive Mode
will return to normal driving
(using the gasoline engine and
electric motor [traction motor]).
ITO21P118
169
2-1. Driving procedures
2
When driving
PRIUS_U (OM47668U) U.S.A.
■Situations in which EV-Drive Mode cannot be turned on
The followings are examples of situations under which the EV-Drive Mode
may not be turned on. If it cannot be turned on, a buzzer will sound and a
message will be shown on the multi-information display.
●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.
●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.
●The gasoline engine is warming up.
●The hybrid battery (traction battery) is low.
The remaining battery level indicated in the “Energy Monitor” display is
low. (P. 188)
●Vehicle speed is high.
●The accelerator pedal is depressed firmly or the vehicle is on a hill etc.
●The windshield defogger is in use.
■Automatic cancelation of EV-Drive Mode
When driving in EV-Drive Mode, the gasoline engine may automatically
restart in the following situations. When EV-Drive Mode is canceled, a
buzzer will sound and the EV-Drive Mode indicator will flash and go off.
●The hybrid battery (traction battery) becomes low.
The remaining battery level indicated in the “Energy Monitor” display is
low. (P. 188)
●Vehicle speed becomes high.
●The accelerator pedal is depressed firmly or the vehicle is on a hill etc.
170
2-1. Driving procedures
PRIUS_U (OM47668U) U.S.A.
■Possible driving distance when driving in EV-Drive Mode
Possible driving distance when driving in EV-Drive Mode is up to about 1/2
mile (1 km) if driven at a speed of about 25 mph (40 km/h) or less. (Possible
driving distance depends on the hybrid battery [traction battery] level and
driving conditions.)
■Fuel economy
Your Toyota is designed to achieve the best possible fuel economy during
normal driving (using the gasoline engine and electric motor [traction
motor]). Driving in EV-Drive Mode more than necessary may lower fuel
economy.
CAUTION
■While driving
When driving in EV-Drive Mode, pay special attention to the area around the
vehicle. Because there is no engine noise, pedestrians, people riding bicy-
cles or other people and vehicles in the area may not be aware of the vehicle
starting off or approaching them, so take extra care while driving.
171
2-1. Driving procedures
2
When driving
PRIUS_U (OM47668U) U.S.A.
Transmission
Select a shift position appropriate for the driving conditions.
■Shifting the shift lever
You can operate the shift lever only in “D”.
Keep the shift lever in “N” for a while after you shift it to that
position.
The shift lever always returns to this original position after
shifting operation.
ITO21P105
172
2-1. Driving procedures
PRIUS_U (OM47668U) U.S.A.
■Shift position uses
*: Shown only while in “D” position.
■Selecting a driving mode
The following patterns can be selected to suit current driving and
operating conditions.
l
Shift position Function
PParking the vehicle or starting the hybrid system
RReversing
NNeutral
DNormal driving
BEngine braking position*
173
2-1. Driving procedures
2
When driving
PRIUS_U (OM47668U) U.S.A.
Eco Driving Mode
Use Eco Driving Mode to help achieve low fuel consumption during
trips that involve frequent accelerating and braking.
Press the “ECO MODE” switch once more to cancel the Eco Driving
Mode.
Eco Driving Mode will not be canceled until the “ECO MODE” switch is
pressed, even if the “POWER” switch is turned to OFF.
Press the “PWR MODE” switch to change the driving mode to power
mode.
Power mode
Use when high levels of response and feeling are desirable, such as
when driving in mountainous regions or when overtaking.
Press the “PWR MODE” switch once more to cancel the power mode.
Turning the “POWER” switch to OFF once will cancel power mode.
Press the “ECO MODE” switch to change the driving mode to Eco Driv-
ing Mode.
174
2-1. Driving procedures
PRIUS_U (OM47668U) U.S.A.
Changing shift ranges to “P” position
Push the “P” position switch with
the brake pedal pressed down.
The “P” position icon is displayed
on the instrument cluster, and the
indicator on the “P” position
switch comes on.
You can only shift to other posi-
tions from “P” when the brake
pedal is depressed.
When parking, check that the “P”
position icon is displayed on the
instrument cluster, and release
the brake pedal gently after
applying the parking brake.
ITO21P107
■Using engine brake
To use the engine braking, shift the shift lever to “B” position.
●During high speed driving, you may feel that deceleration by engine brak-
ing is less than that of a typical vehicle.
●Do not continue normal driving with the transmission in “B” for a long
time.
This may cause decreased fuel economy. To prevent this, use “D” for
normal driving.
175
2-1. Driving procedures
2
When driving
PRIUS_U (OM47668U) U.S.A.
■Reverse warning buzzer
When shifting into “R”, a buzzer will sound to inform the driver that the shift
lever is in “R”.
■When in heavy traffic
If the shift lever is in “N”, the hybrid battery (traction battery) will not be
charged. To help prevent the battery from discharging, avoid putting the shift
lever in “N” for an extended period of time.
■Eco Driving Mode
When the accelerator pedal is depressed in Eco Driving Mode, it may take
more time to accelerate than usual. This is normal operation.
■If the system malfunctions
The following situations indicate a problem with the system.
Immediately stop the vehicle in a safe place and contact your Toyota dealer.
●The indicator on the “P” position switch flashes. However, this does not
indicate a malfunction unless a warning message appears in the multi-
information display.
●All frames of the shift position indicators in the instrument cluster flash.
●The parking system error message appears on the multi-information dis-
play.
●The instrument cluster does not come on when the “POWER” switch is in
ON mode.
176
2-1. Driving procedures
PRIUS_U (OM47668U) U.S.A.
■Alarms
The following table describes circumstances and correction procedures
when only alarms sound.
Alarm Situation Correction procedure
Interior alarm
sounds once
The driver attempts to shift
out of the “P” position with-
out pressing the brake
pedal.
The transmission will
not move out of the “P”
position. Press the
brake pedal before
attempting to shift
again.
The “P” position switch is
pressed while the vehicle
is moving.
The transmission will
automatically be set to
the “N” position. Select
the appropriate posi-
tion.
The driver attempts to shift
to the “R” position while the
vehicle is in forward
motion.
The driver attempts to shift
to the “D” position while the
vehicle is in rearward
motion.
The driver attempts to
select the “B” position
while in a shift position
other than “D” and “P”.
The driver attempts to
select the “B” position
while in the “P” position.
The transmission will
not move out of the “P”
position.
177
2-1. Driving procedures
2
When driving
PRIUS_U (OM47668U) U.S.A.
*: Follow the warning message displayed.
CAUTION
■To avoid an accident
Do not hang objects on or attach objects to the shift lever.
Doing so may cause the shift lever to move and the shift position to change.
Alarm Situation Correction procedure
Interior alarm
beep sounds
and warning
message*
If the driver’s door is
opened while the transmis-
sion is in “N”, “D” or “B”.
Push the “P” position
switch.
178
2-1. Driving procedures
PRIUS_U (OM47668U) U.S.A.
Turn signal lever
■Turn signals can be operated when
The “POWER” switch is in ON mode.
■If the indicators flash faster than usual
Check that a light bulb in the front or rear turn signal lights has not burned
out.
Right turn
Left turn
Move and hold the lever
partway to signal a lane
change.
The right hand signal will flash
until you release the lever.
Move and hold the lever
partway to signal a lane
change.
The left hand signal will flash
until you release the lever.
ITO21P109
179
2-1. Driving procedures
2
When driving
PRIUS_U (OM47668U) U.S.A.
Parking brake
■Usage in winter time
See “Winter driving tips” for parking brake usage in winter time. (P. 261)
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.
■When parking the vehicle
Before you leave the vehicle, set the parking brake, push the “P” position
switch and make sure that the vehicle does not move.
Sets the parking brake*
(Depressing the pedal again
releases the parking brake.)
*: Fully depress the parking
brake pedal with your left
foot while depressing the
brake pedal with your right
foot.
ITO21P116
CanadaU.S.A.
181
2
When driving
PRIUS_U (OM47668U) U.S.A.
2-2. Instrument cluster
Gauges and meters
The following gauges and meters illuminate when the “POWER”
switch is in ON mode.
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.
182
2-2. Instrument cluster
PRIUS_U (OM47668U) U.S.A.
Touch tracer display (if equipped)
When the audio control switches,
climate control switches, “DISP”
switch or “TRIP” switch of the
steering wheel are touched, the
touch tracer display will appear
in front of the gauges, with the
touched switch highlighted to
allow the driver to identify the
switch that is being operated.
The switch can then be operated
by further presses.
183
2-2. Instrument cluster
2
When driving
PRIUS_U (OM47668U) U.S.A.
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.
ITO22P107
184
2-2. Instrument cluster
PRIUS_U (OM47668U) U.S.A.
Instrument panel light control
The brightness of the instrument panel lights can be adjusted.
Brighter
Darker
ITO22P101
NOTICE
■To prevent damage to the hybrid system and its components
The hybrid system may be overheating if the high coolant temperature warn-
ing light comes on. In this case, immediately stop the vehicle in a safe place,
and check the hybrid system after it has cooled completely. (P. 548)
185
2-2. Instrument cluster
2
When driving
PRIUS_U (OM47668U) U.S.A.
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 vari-
ous systems.
Instrument cluster
Instrument panel
ITO22P103
186
2-2. Instrument cluster
PRIUS_U (OM47668U) U.S.A.
■Indicators
The indicators inform the driver of the operating state of the
vehicle’s various systems.
Turn signal indicator
(P. 178)
(if equipped)
“LKA” indicator
(P. 235)
Headlight high beam
indicator (P. 206) Slip indicator (P. 246)
(U.S.A.) Headlight indicator
(P. 206) “AIR BAG ON/OFF”
indicator (P. 126)
(Canada)
Tail light indicator
(P. 206)
Shift position indicators
(P. 171)
(if equipped)
Fog light indicator
(P. 209)
Power mode indicator
(P. 172)
Security indicator
(P. 108)
Eco Driving Mode indi-
cator (P. 172)
Cruise main indicator
(P. 214)
EV-Drive Mode indicator
(P. 168)
Cruise “SET” indicator
(P. 214)
“READY” indicator
(P. 162)
(if equipped)
Cruise main indicator
(vehicle-to-vehicle dis-
tance mode)
(P. 218)
*
*
187
2-2. Instrument cluster
2
When driving
PRIUS_U (OM47668U) U.S.A.
CAUTION
■If a safety system warning light does not come on
Should a safety system light such as the ABS and the SRS airbag warning
lights 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.
■Warning lights
Warning lights inform the driver of malfunctions in the indicated
vehicle’s systems. (P. 496)
*: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 started, or after a few seconds. There may
be a malfunction in a system if the lights do not come on, or if the
lights do not turn off. Have the vehicle inspected by your Toyota
dealer.
(U.S.A.) (Canada) (U.S.A.) (Canada)
red yellow
(if equipped)
(U.S.A.) (Canada)
(if equipped)
*
*
*
*
*
*
*
*
*
*
*
*
*
*
188
2-2. Instrument cluster
PRIUS_U (OM47668U) U.S.A.
Multi-information display
The multi-information display presents the driver with a variety of
driving-related data, including the clock.
●Clock (P. 201)
Indicates and sets the time.
●Energy monitor (P. 190)
Displays the status of the hybrid system.
●Hybrid System Indicator (P. 192)
Provides assistance for environmentally friendly (fuel efficient) driving.
●Trip information
Displays driving range, fuel consumption and other cruising-related
information.
●Odometer/trip meter/distance to empty (P. 198)
189
2-2. Instrument cluster
2
When driving
PRIUS_U (OM47668U) U.S.A.
Switching the display
“TRIP” button
“DISP” button
On vehicles with touch tracer dis-
play, the steering switches opera-
tion status is displayed on the
instrument cluster for confirma-
tion purposes. (P. 182)
●Dynamic radar cruise control display (if equipped) (P. 218)
Automatically displayed when using dynamic radar cruise control.
●Lane-keeping assist display (if equipped) (P. 235)
Automatically displayed when using lane-keeping assist.
●Warning messages (P. 508)
Automatically displayed when a malfunction occurs in one of the vehi-
cle’s systems.
190
2-2. Instrument cluster
PRIUS_U (OM47668U) U.S.A.
Energy monitor
The energy monitor displays the operating condition of the hybrid
system, showing such information as the gasoline engine operating
status, and the usage and regeneration status of electrical energy.
Gasoline engine
Hybrid battery (traction bat-
tery)
Electric motor (traction motor)
The energy flow is indicated using arrows which vary in color and
direction depending on the driving conditions (when accelerating/
decelerating, etc.).
Multi-information 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)
191
2-2. Instrument cluster
2
When driving
PRIUS_U (OM47668U) U.S.A.
*: The images are examples only, and may vary slightly from actual condi-
tions.
■Hybrid battery (traction battery) status
The amount of charge remain-
ing in the hybrid battery (traction
battery) is shown by 8 bars.
Low
Full
Multi-information display*
When the vehicle is powered
by the gasoline engine
When the vehicle is charging
the hybrid battery (traction bat-
tery)
When there is no energy flow
192
2-2. Instrument cluster
PRIUS_U (OM47668U) U.S.A.
Hybrid System Indicator
The Hybrid System Indicator displays the hybrid system operating
condition and provides environmentally friendly (fuel efficient) driving
assistance in accordance with the driving conditions and the opera-
tion of the accelerator pedal.
Hybrid battery (traction bat-
tery) status
Eco Driving Indicator Light
Lights up when the vehicle is
being driven in an environmen-
tally friendly manner.
Hybrid System Indicator
Average speed
Displays the average vehicle
speed since the function was last
reset.
The function can be reset by
pressing and holding the “TRIP”
button when the average vehicle
speed is displayed.
Average fuel consumption
Displays the average fuel con-
sumption since the function was
last reset.
The function can be reset by
pressing and holding the “TRIP”
button when the average fuel
consumption is displayed.
193
2-2. Instrument cluster
2
When driving
PRIUS_U (OM47668U) U.S.A.
■Hybrid System Indicator
Charge area
Eco area
Power area
Hybrid Eco area
As shown below, the driving conditions of the vehicle can be con-
firmed by checking the status of the indicator bar.
Multi-information display*1Eco Driving
Indicator
Light
Charge area:
Shows that energy is
being recovered via the
regenerative brake.
(P. 29)
On
Hybrid Eco area:
Shows that gasoline
engine power is not
being used very
often.*2
Eco area:
Shows that the vehicle
is being driven in an
environmentally friendly
(fuel efficient) manner.
194
2-2. Instrument cluster
PRIUS_U (OM47668U) U.S.A.
*1: The images are examples only, and may vary slightly from actual condi-
tions.
*2: The gasoline engine will automatically stop and restart under various
conditions.
5-minute/1-minute interval fuel consumption display
The fuel consumption display shows the average fuel consumption
and the regenerated energy amount in 5-minute or 1-minute inter-
vals.
■Switching between 5-minute and 1-minute intervals
Press and hold the “DISP” switch
while either the 5-minute interval
or 1-minute interval display is
being shown.
The display will alternate with
each press of the button.
Multi-information display*1Eco Driving
Indicator
Light
Power area:
Shows that an environ-
mentally friendly driv-
ing range is being
exceeded (during full
power driving etc.).
Off
195
2-2. Instrument cluster
2
When driving
PRIUS_U (OM47668U) U.S.A.
■Display
5-minute interval fuel consumption
Fuel consumption in the past
30 minutes*
Displays the average fuel con-
sumption for the last 30 minutes
in intervals of 5 minutes.
Regenerated energy in the
past 30 minutes*
Displays the amount of energy
generated over the last 30 min-
utes in intervals of 5 minutes.
One symbol indicates 50 Wh.
Up to 8 symbols are shown.
Eco Driving Indicator Light
Average speed*
Displays the average vehicle
speed since the function was last
reset.
Average fuel consumption*
Displays the average fuel con-
sumption since the function was
last reset.
*:The function 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.
196
2-2. Instrument cluster
PRIUS_U (OM47668U) U.S.A.
1-minute interval fuel consumption
Fuel consumption in the past
15 minutes
Displays the average fuel con-
sumption for the last 15 minutes
in intervals of 1 minute.
Regenerated energy in the
past 15 minutes
Displays the amount of energy
generated over the last 15 min-
utes in intervals of 1 minute.
One symbol indicates 30 Wh.
Up to 8 symbols are shown.
197
2-2. Instrument cluster
2
When driving
PRIUS_U (OM47668U) U.S.A.
Fuel consumption history display
The fuel consumption record display shows a history of the average
fuel consumption in sections, based on the driving records of trip
meters A and B. Each section represents the interval between each
trip meter reset. (P. 200)
Average fuel consumption
prior to the previous trip meter
reset
Driving distance prior to the
previous trip meter reset
Average fuel consumption
since the previous trip meter
reset
Driving distance since the pre-
vious trip meter reset
Trip distance at the time best
consumption was recorded
Best consumption at the previ-
ous trip meter reset
Displays the best fuel consump-
tion out of all previous trips.
198
2-2. Instrument cluster
PRIUS_U (OM47668U) U.S.A.
■Resetting the best consumption
Press and hold the “TRIP” switch
while the fuel consumption his-
tory is displayed.
A confirmation message will be
displayed.
Press and hold the “TRIP” switch again.
The best consumption will be reset.
To cancel the reset operation, press the “DISP” switch.
Odometer/trip meter/distance to empty
The display changes as follows
each time the “TRIP” button is
pressed.
Odometer Trip meter A*
Trip meter B* Distance to
empty Off
*:Pushing and holding the “TRIP”
button will reset the trip meter.
STEP
1
STEP
2
199
2-2. Instrument cluster
2
When driving
PRIUS_U (OM47668U) U.S.A.
●Odometer
●Trip meter
●Distance to empty
Displays the total distance the vehicle has been
driven.
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 dis-
tances independently.
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.
200
2-2. Instrument cluster
PRIUS_U (OM47668U) U.S.A.
Setting up the displays
Press the “DISP” switch until the “SETTINGS” screen
appears.
While the vehicle is stopped,
press and hold the “DISP” switch
until the screen changes.
■Switching the Eco Driving Indicator Light/steering switch
operation display on/off
Select “ECO” or “STEERING
SWITCH” on the screen by
pressing the “DISP” switch.
Press and hold the “DISP” switch
to enter the setting mode.
Select “ON” or “OFF” by press-
ing the “DISP” switch.
Press and hold the “DISP” switch
to finish setting.
STEP
1
STEP
2
STEP
1
STEP
2
201
2-2. Instrument cluster
2
When driving
PRIUS_U (OM47668U) U.S.A.
■Selecting 12h/24h clock display
Select “CLOCK” by pressing the
“DISP” switch.
Press and hold the “DISP” switch
to enter the setting mode.
Select “12h” or “24h” by pressing
the “DISP” switch.
Press and hold the “DISP” switch
to finish setting.
■Setting the clock
Adjust hours.
Adjust minutes.
Round the nearest hour.*
*: e.g. 1:00 to 1:29 1:00
1:30 to 1:59 2:00
STEP
1
STEP
2
202
2-2. Instrument cluster
PRIUS_U (OM47668U) U.S.A.
■Selecting the language
Select “LANGUAGE” on the
screen by pressing the “DISP”
switch.
Press and hold the “DISP” switch
to enter the setting mode.
Select the language you want to
read by pressing the “DISP”
switch.
Press and hold the “DISP” switch
to set the language.
STEP
1
STEP
2
203
2-2. Instrument cluster
2
When driving
PRIUS_U (OM47668U) U.S.A.
■Turning off the multi-information display
Select “SCREEN OFF” on the
screen by pressing the “DISP”
switch.
Press and hold the “DISP” switch
to enter the setting mode.
Select “OFF” on the screen by
pressing the “DISP” switch.
Press and hold the “DISP” switch
to turn off the multi-information
display.
To re-display the multi-information
display, press the “DISP” switch
to display the “SETTINGS”
screen and follow the same pro-
cedure, selecting “ON” instead of
“OFF”.
STEP
1
STEP
2
204
2-2. Instrument cluster
PRIUS_U (OM47668U) U.S.A.
■Returning to the previous screen
Select “EXIT” on the screen by
pressing the “DISP” switch, and
press and hold the “DISP”
switch.
The screen will revert to the
“SETTINGS” screen.
■System check display
After switching the “POWER” switch to ON mode, “PRIUS” is displayed
while system operation is checked. When the system check is complete, the
normal screen will return.
■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.
■Eco Driving Indicator Light
This indicator will not turn on if the following conditions are met while driving:
●The shift position is anything other than “D”.
●The driving mode is set to power mode or EV-Drive Mode.
■5-minute interval/1-minute interval fuel consumption display
If the “POWER” switch is turned OFF, average fuel consumption and regen-
erated energy data will be reset.
■Odometer/trip meter/distance to empty
The odometer/trip meter/distance to empty will not be displayed while the
fuel consumption history is being displayed.
205
2-2. Instrument cluster
2
When driving
PRIUS_U (OM47668U) U.S.A.
■Fuel consumption history display
●Each time a trip meter is reset, the old data will move to the left by 1 col-
umn.
●A maximum of 5 history items can be displayed (including the current his-
tory). If the history exceeds 5 items, the oldest item will be deleted.
■Driving in Eco Driving Mode
The multi-information display will automatically switch the display to the
Hybrid System Indicator, regardless of which display is currently being
shown. (P. 172)
■Display settings can be changed when
The vehicle speed is less than approximately 5 mph (8 km/h).
■When the 12 volt battery is disconnected
The following data will be reset.
●Average fuel consumption
●Distance to empty
●Average vehicle speed
●Clock
●Display settings
206
PRIUS_U (OM47668U) U.S.A.
2-3. Operating the lights and windshield wipers
Headlight switch
The headlights can be operated manually or automatically.
The side marker, park-
ing, tail, license plate
and instrument panel
lights turn on.
The headlights and all
lights listed above turn
on.
(Canada only, if
equipped)
The headlights and all
the lights listed above
turn on and off auto-
matically.
(When the “POWER”
switch is in ON mode.)
ITO23P101
U.S.A. Canada
207
2-3. Operating the lights and windshield wipers
2
When driving
PRIUS_U (OM47668U) U.S.A.
Turning on the high beam headlights
With the headlights on, push
the lever forward to turn on the
high beams.
Pull the lever back to the center
position to turn the high beams
off.
Pull the lever toward you to
turn on the high beams.
Release the lever to turn them off.
You can flash the high beams
with the headlights on or off.
ITO23P104a
■Daytime running light system (if equipped)
To make your vehicle more visible to other drivers, the headlights 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.
■Headlight control sensor (if equipped)
The sensor may not function properly if
an object is placed on the sensor, or any-
thing 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 con-
trol system to malfunction.
ITO23P105
208
2-3. Operating the lights and windshield wipers
PRIUS_U (OM47668U) U.S.A.
■Automatic light off system
●When the headlights are on: The headlights and tail lights turn off 30 sec-
onds after a door is opened and closed if the “POWER” switch has been
switched to ACCESSORY mode or OFF.
●When only the tail lights are on: The tail lights turn off automatically if the
“POWER” switch is switched to ACCESSORY mode or OFF and 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 the or position.
■Automatic headlight leveling system (vehicles with LED headlights)
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.
■If the indicator flashes... (vehicles with LED headlights)
It may indicate a malfunction in the system. Contact your Toyota dealer.
■Customization that can be configured at Toyota dealer
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable featuresP. 587)
NOTICE
■To prevent 12 volt battery discharge
Do not leave the lights on longer than necessary if the hybrid system is not
operating.
209
2-3. Operating the lights and windshield wipers
2
When driving
PRIUS_U (OM47668U) U.S.A.
Fog light switch
: If equipped
The fog lights improve visibility in difficult driving conditions, such
as in rain or fog. The fog lights can be used when the headlights are
on low beam.
Off
On
ITO23P109
210
2-3. Operating the lights and windshield wipers
PRIUS_U (OM47668U) U.S.A.
Windshield wipers and washer
Wiper intervals can be adjusted for intermittent operation (when
is selected).
Intermittent wiper operation
Low speed wiper operation
High speed wiper operation
Temporary operation
Increases the intermittent
windshield wiper frequency
(if equipped)
Decreases the intermittent
windshield wiper frequency
(if equipped)
ITO23P112a
ITO23P115
211
2-3. Operating the lights and windshield wipers
2
When driving
PRIUS_U (OM47668U) U.S.A.
■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
windshield washer fluid reservoir.
NOTICE
■When the windshield is dry
Do not use the wipers, as they may damage the windshield.
■When there is no washer fluid spray from the nozzle
Damage to the washer fluid pump may be caused if the lever is pulled
toward you and held continually.
Wash/wipe operation
Wipers operate automatically.
ITO23P118
212
2-3. Operating the lights and windshield wipers
PRIUS_U (OM47668U) U.S.A.
Rear window wiper and washer
: If equipped
■The rear window wiper and washer can be operated when
The “POWER” switch is in ON mode.
NOTICE
■When the rear window is dry
Do not use the wipers, as they may damage the rear window.
Intermittent window wiper
operation
Normal window wiper oper-
ation
Washer/wiper dual opera-
tion
Washer/wiper dual opera-
tion
ITO23P121a
213
2-3. Operating the lights and windshield wipers
2
When driving
PRIUS_U (OM47668U) U.S.A.
Headlight cleaner switch
: If equipped
■The headlight cleaner 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
When the windshield washer is operated with the “POWER” switch in ON
mode and the low beam headlights on, the headlight cleaner will operate
once. (P. 210)
NOTICE
■When the washer fluid tank is empty
Do not use this function when the washer fluid tank is empty. This may
cause the washer fluid pump to overheat.
Washer fluid can be sprayed on the headlights.
Press the switch to clean the
headlights.
ITO23P124
214
PRIUS_U (OM47668U) U.S.A.
2-4. Using other driving systems
Cruise control
: If equipped
Use the cruise control to maintain a set speed without using the
accelerator.
Cruise control switch
Indicators
■Set the vehicle speed
Press the “ON-OFF” button to
activate the cruise control.
Press the button once more to
deactivate the cruise control.
Accelerate or decelerate to
the desired speed and press
the lever down to set the
cruise control speed.
ITO24P101
ITO24P103
STEP
1
ITO24P104
STEP
2
215
2-4. Using other driving systems
2
When driving
PRIUS_U (OM47668U) U.S.A.
■Adjusting the speed setting
Increase speed
Decrease speed
Hold the lever until the desired
speed setting is obtained.
Fine adjustment of the set
speed can be made by lightly
pushing the lever up or down
and releasing it.
■Canceling and resuming regular acceleration
Cancel
Pull the lever towards you to
cancel cruise control.
The speed setting is also can-
celed when the brakes are
applied.
Resume
To resume cruise control and
return to the set speed, push
the lever up.
ITO24P105
ITO24P106
216
2-4. Using other driving systems
PRIUS_U (OM47668U) U.S.A.
■Cruise control can be set when
●The shift lever is in “D”.
●Vehicle speed is more than approximately 25 mph (40 km/h).
■Accelerating
The vehicle can be accelerated normally. After acceleration, the set speed
resumes.
■Automatic cruise control cancelation
The set speed is automatically canceled in any of the following situations.
●Actual vehicle speed falls more than 10 mph (16 km/h) below the preset
vehicle speed
●Actual vehicle speed is below 25 mph (40 km/h)
●Enhanced VSC is activated
■If the cruise main indicator light flashes
Press the “ON-OFF” button once, and then press the button again to reacti-
vate 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. Contact your Toyota dealer, and have your Toyota inspected.
217
2-4. Using other driving systems
2
When driving
PRIUS_U (OM47668U) U.S.A.
CAUTION
■To avoid operating the cruise control by mistake
Keep the “ON-OFF” button off 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 control of the vehicle being lost and could cause an
accident resulting in death or serious injury.
●In heavy traffic
●On roads with sharp bends
●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.
●On winding roads
218
2-4. Using other driving systems
PRIUS_U (OM47668U) U.S.A.
Dynamic radar cruise control
: If equipped
Dynamic radar cruise control supplements conventional cruise con-
trol 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 vehi-
cles ahead.
Vehicle-to-vehicle distance
button
Display
Set speed
Indicators
Cruise control switch
219
2-4. Using other driving systems
2
When driving
PRIUS_U (OM47668U) U.S.A.
■Setting the vehicle speed (vehicle-to-vehicle distance con-
trol mode)
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.
Cruise “SET” indicator will
come on.
STEP
1
ITO24P122
STEP
2
220
2-4. Using other driving systems
PRIUS_U (OM47668U) U.S.A.
■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.
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. 224), 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 con-
tinually until the lever is released.
ITO24P126
221
2-4. Using other driving systems
2
When driving
PRIUS_U (OM47668U) U.S.A.
■Changing the vehicle-to-vehicle distance
Pressing the button changes
the vehicle-to-vehicle dis-
tance as follows:
Long
Medium
Short
The vehicle-to-vehicle distance
is set automatically to long
mode when the “POWER”
switch is turned to ON mode.
If a vehicle is running ahead of
you, the preceding vehicle
mark will also be displayed.
■Canceling and resuming the speed control
Pulling the lever toward you
cancels the cruise control.
The speed setting is also can-
celed when the brakes are
applied.
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).
ITO24P128
Preceding vehicle mark
ITO24P127
222
2-4. Using other driving systems
PRIUS_U (OM47668U) U.S.A.
Driving in vehicle-to-vehicle distance control mode
This mode employs a sensor to detect the presence of vehicles up to
approximately 400 ft. (120 m) ahead and to judge the distance
between your vehicle and those the vehicle ahead of you.
Note that vehicle-to-vehicle distance will close in when traveling on long
downhill slopes.
223
2-4. Using other driving systems
2
When driving
PRIUS_U (OM47668U) U.S.A.
Example of constant speed cruising
When there are no vehicles ahead
The vehicle travels at the speed set by the driver. The desired vehicle-to-
vehicle distance can also be set by operating the vehicle-to-vehicle dis-
tance 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 automati-
cally 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 dis-
tance 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.
Approach warning
When your vehicle is too close to a vehicle ahead, and sufficient
automatic deceleration via the cruise control is not possible, the dis-
play will flash and the buzzer will sound to alert the driver. An exam-
ple 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 vehi-
cle-to-vehicle distance.
224
2-4. Using other driving systems
PRIUS_U (OM47668U) U.S.A.
Selecting conventional constant speed control mode
Dynamic radar cruise control can be used as conventional cruise
control if you select constant speed control mode.
Press the “ON-OFF” button to
activate the cruise control.
Press the button again to deacti-
vate the cruise control.
Switch to constant speed con-
trol mode.
(Push the lever forward and
hold for approximately one
second.)
Cruise main indicator will come
on.
Adjusting the speed setting:
P. 220
Canceling and resuming the
speed setting: P. 221
ITO24P124
225
2-4. Using other driving systems
2
When driving
PRIUS_U (OM47668U) U.S.A.
■Dynamic radar cruise control can be set when
●The shift position is in “D”.
●Vehicle speed is above approximately 30 mph (50 km/h).
■Switching modes
The mode cannot be switched to constant speed control mode if vehicle-to-
vehicle distance control mode has been used. The mode also cannot be
switched from constant speed control to vehicle-to-vehicle distance control
mode. Turn the system off by pressing the “ON-OFF” button, and turn it on
again.
■Accelerating
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.
■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.
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.
226
2-4. Using other driving systems
PRIUS_U (OM47668U) U.S.A.
■Automatic cancelation of constant speed control
The cruise control will stop maintaining the vehicle speed in the following sit-
uations:
●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 25 mph (40 km/h).
●Enhanced VSC is activated.
■Vehicle-to-vehicle distance settings
Select a distance from the table below. Note that the distances shown corre-
spond to a vehicle speed of 50 mph (80 km/h). Vehicle-to-vehicle distance
increases/decreases in accordance with vehicle speed.
■Radar sensor and grille cover
■Warning lights, messages and buzzers for dynamic radar cruise con-
trol
Warning lights, messages and buzzers are used to indicate a system mal-
function or to inform the driver of the need for caution while driving.
(P. 508)
Distance options Vehicle-to-vehicle distance
Long Approximately 160 ft. (50 m)
Medium Approximately 130 ft. (40 m)
Short Approximately 100 ft. (30 m)
Always keep the sensor and grille cover
clean to ensure that the vehicle-to-vehi-
cle distance control operates properly.
(Some obstructions, such as snow, ice
and plastic objects, cannot be detected
by the obstruction sensor.)
Dynamic radar cruise control is can-
celed if an obstruction is detected.
ITO24P130
227
2-4. Using other driving systems
2
When driving
PRIUS_U (OM47668U) U.S.A.
■Approach warning
In the following instances, there is a possibility that the warnings will not
occur:
●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
■Certification
For vehicles sold in the U.S.A.
FCC ID: HYQDNMWR004
FCC WARNING
Changes or modifications not expressly approved by the party responsi-
ble for compliance could void the user’s authority to operate the equip-
ment.
FCC RF exposure Information
This device complies with the FCC RF exposure requirements.
This device complies with Part 15 of the FCC Rules and RSS-210. Oper-
ation is subject to the following two conditions: (1) this device may not
cause harmful interference, and (2) this device must accept any interfer-
ence received, including interference that may cause undesired opera-
tion.
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.
228
2-4. Using other driving systems
PRIUS_U (OM47668U) U.S.A.
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 care-
less 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 dis-
tance 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 dan-
ger, the driver must take immediate and direct control of the vehicle and
act appropriately in order to ensure the safety of all involved.
■To avoid inadvertent cruise control activation
Switch the cruise control off using the “ON-OFF” button when not in use.
229
2-4. Using other driving systems
2
When driving
PRIUS_U (OM47668U) U.S.A.
CAUTION
■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 acci-
dent resulting in death or serious injury.
●In heavy traffic
●On roads with sharp bends
●On winding roads
●On slippery roads, such as those covered with rain, ice and 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 sen-
sors from functioning correctly (fog, snow, sandstorm, heavy rain, etc.)
●When an approach warning buzzer can be heard often
■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. 227) 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
230
2-4. Using other driving systems
PRIUS_U (OM47668U) U.S.A.
CAUTION
■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 sen-
sor 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 lug-
gage 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
■Handling the radar sensor
Observe the following to ensure the cruise control system can function effec-
tively.
Otherwise, the system may not function correctly and could result in an acci-
dent.
●Keep the sensor and front grille cover clean at all times.
Clean the sensor and front 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 malfunction.
If the sensor or surrounding area is subject to a strong impact, always
have the area inspected and adjusted by a Toyota dealer.
●Do not disassemble the sensor.
●Do not attach accessories or stickers to the sensor, grille cover or sur-
rounding area.
●Do not modify or paint the sensor and grille cover.
●Do not replace them with non-genuine parts.
231
2-4. Using other driving systems
2
When driving
PRIUS_U (OM47668U) U.S.A.
Rear view monitor system
: If equipped
The rear view monitor system assists the driver by displaying an
image of the view behind the vehicle while reversing. The image is
displayed in reverse on the screen. This allows the image to appear
in the same manner as that of the rear view mirror.
With navigation system
Rear view image is displayed
when the shift lever is in “R”.
If you move the lever out of
“R”, the screen returns to the
previous one.
Without navigation system
Rear view image is displayed
on the inside rear view mirror
when the shift lever is in “R”.
This reversed image is a simi-
lar image to the one on the
inside rear view mirror.
If you move the lever out of
“R”, the screen is turned off.
ITO24P107a
232
2-4. Using other driving systems
PRIUS_U (OM47668U) U.S.A.
■Switching the screen (vehicles without navigation system)
■When using the rear view monitor system (vehicles without navigation
system)
The anti-glare function of the inside rear view mirror will be canceled.
■Automatic shut off (vehicles without navigation system)
The display will be turned off automatically after 5 minutes.
■Displayed area
On
Green indicator comes on.
Off
Orange indicator comes on.
The area covered by the camera is lim-
ited. Objects which are close to either
corner of the bumper or under the
bumper cannot be seen on the screen.
The area displayed on the screen may
vary according to vehicle orientation or
road conditions.
ITO24P112
Corners of bumper
233
2-4. Using other driving systems
2
When driving
PRIUS_U (OM47668U) U.S.A.
■Rear view monitor system camera
■Smear effect
In the following cases, it may be difficult
to see the images on the screen, even
when the system is functioning correctly.
• In the dark (e.g. at night).
• If the temperature near the lens is
extremely high or low.
• If water droplets get on the camera, or
when humidity is high (e.g. when it
rains).
• If foreign matter (e.g. snow or mud)
get on the camera lens.
• If the sun or headlights are shining
directly into the camera lens.
If a bright light (for example, sunlight
reflected off the vehicle body) is picked
up by the camera, a smear effect* pecu-
liar to the camera may occur.
*:Smear effect—A phenomenon that
occurs when a bright light (for example,
sunlight reflected off the vehicle body)
is picked up by the camera; when trans-
mitted by the camera, the light source
appears to have a vertical streak above
and below it.
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PRIUS_U (OM47668U) U.S.A.
CAUTION
■When using the rear view monitor system
Observe the following precautions to avoid an accident that could result in
death or serious injuries.
●Never depend solely on the monitor system when reversing.
●Always check visually and with the mirrors to confirm your intended path is
clear.
●Depicted distances between objects and flat surfaces differ from actual
distances.
●Do not use the system if the back door is not completely closed.
■Conditions which may affect the rear view monitor system
●If the back of the vehicle is hit, the camera’s position and mounting angle
may change. Contact your Toyota dealer.
●Rapid temperature changes, such as when hot water is poured on the
vehicle in cold weather, may cause the system to function abnormally.
●If the camera lens is dirty, it cannot transmit a clear image. Rinse with
water and wipe with a soft cloth. If extremely dirty, wash with a mild
cleanser and rinse.
●The displayed image may be darker and moving images may be slightly
distorted when the system is cold.
235
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2
When driving
PRIUS_U (OM47668U) U.S.A.
LKA (Lane-Keeping Assist)
: If equipped
While driving on a freeway or motor highway that has lane markings,
this system recognizes the lanes using a camera as a sensor to
assist the driver with staying in the lane. The LKA system has two
functions.
■Lane departure warning function
If the system judges that the vehicle may deviate from its lane, it
alerts the driver using rapid beeping, indications on the multi-
information display, and a sensory warning* given via the steer-
ing wheel.
*: A slight steering torque is applied for a short period of time in
the direction of the center of the lane.
■Lane keeping assist function
This function will be active when the vehicle-to-vehicle distance
control mode of the cruise control (P. 218) is set with vehicle
speed above approx. 50 mph (approx. 75 km/h) and while the
lane departure warning function is active. When the lane keep-
ing assist function is active, a slight steering torque will be
applied, to help the driver maintain the vehicle inside the lane.
236
2-4. Using other driving systems
PRIUS_U (OM47668U) U.S.A.
■Turning the LKA system on
The lane departure warning function and lane keeping assist
function will be automatically activated depending on the recog-
nition condition of lane markings, vehicle speed and the setting
of radar cruise control (vehicle-to-vehicle distance control
mode).
Press the “LKA” switch to acti-
vate the system.
Press the switch again to turn
the LKA system off.
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When driving
PRIUS_U (OM47668U) U.S.A.
■Operating conditions for each function
*1: Vehicle speed is between about 30 and 124 mph (50 and 200 km/h).
*2: Vehicle speed is between about 50 and 112 mph (75 and 180 km/h).
“LKA”
switch
Cruise control
(vehicle-to-vehicle
distance control mode)
Lane departure
warning
function*1
Lane keeping
assist
function*2
On
Off Available Not available
On
(While cruising in vehi-
cle-to-vehicle distance
control mode with the
set vehicle speed
approx. 45 mph
[approx. 70 km/h]
or less)
Available Not available
On
(While cruising in vehi-
cle-to-vehicle distance
control mode with the
set vehicle speed
approx. 50 mph
[approx. 75 km/h]
or more)
Available Available
238
2-4. Using other driving systems
PRIUS_U (OM47668U) U.S.A.
Indication on the multi-information display
While the LKA system is on, the lane line display and steering wheel
display (in case of lane keeping assist function) are shown on the
multi-information display to inform that the LKA system is on.
Steering wheel display
The lane keeping assist function
is active.
Dynamic radar cruise control
display
Lane line display
When thin lines are shown:
A lane marking is not recognized
by the system, or the LKA system
functions are temporarily can-
celed. (When the lane keeping
assist function is canceled,
buzzer will beep twice.)
When solid lane lines are shown:
The lane departure warning func-
tion is active.
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2-4. Using other driving systems
2
When driving
PRIUS_U (OM47668U) U.S.A.
■Temporary cancellation of the LKA system functions
If any of the following occurs, the LKA system functions will be temporarily
canceled. The functions will resume after the necessary operating conditions
have returned.
●The turn signal lever is operated.
●The steering wheel is turned as far as necessary to cause the vehicle to
change lanes.
●The brake pedal is depressed.
The lane keeping assist function will not resume even after the brake
pedal is released because depressing the brake pedal also cancels the
dynamic radar cruise control.
●The vehicle speed deviates from the operating range of the LKA system
functions. (The buzzer will beep twice when the lane keeping assist func-
tion is being canceled.)
●When the lane lines cannot be recognized while driving. (The buzzer will
beep twice when the lane keeping assist function is being canceled.)
●Low speed or high speed wiper operation states. (The buzzer will beep
twice when the lane keeping assist function is being canceled.)
The buzzer may not beep when the LKA system functions are canceled
because the notification of dynamic radar cruise control cancellation
takes priority over the LKA system and cancels the function.
●The no-handed driving warning activates while the lane keeping assist
function is active. (The buzzer will beep twice.)
240
2-4. Using other driving systems
PRIUS_U (OM47668U) U.S.A.
■No-handed driving warning
If the steering wheel is not operated for about 15 seconds on a straight road
or about 5 seconds on a curve, the buzzer will beep twice, indicators on the
multi-information display will flash, and the lane keeping assist function will
be temporarily canceled. If you drive the vehicle with your hands lightly
touching the steering wheel, this may also be detected as no-handed driv-
ing.
■When the vehicle has been parked in the sun
The LKA system functions may not be available for a while after driving has
started. In such cases, turn the LKA system off and turn it on again after nor-
mal temperature returns. When the temperature in the cabin decreases and
the temperature around the camera sensor becomes suitable for its opera-
tion, the functions will begin to operate.
CAUTION
■Before using the LKA system
Do not rely on the LKA system to remain within a selected lane. The LKA
system is not designed to enable inattentive driving. The steering wheel
should be operated by the driver to maintain the vehicle in a suitable position
within its lane. Always drive carefully.
241
2-4. Using other driving systems
2
When driving
PRIUS_U (OM47668U) U.S.A.
CAUTION
■Situations unsuitable for the LKA system
Using the LKA system in any of the following situations may result in
improper operation of the system and could lead to an accident, causing
death or serious injury. Turn the LKA system off while driving in any of the
following situations.
●When it is difficult to see lane markings because they are dirty or not clear
●When it is difficult to see lane markings due to rain, snow, fog or glare
●When the headlights are not bright enough due to dirt on the lenses or if
the headlight aim is not adjusted appropriately
●When a lane marking is not present, such as before tollbooths on a free-
way
●When sudden changes in the light level occur repetitively
●When there are misleading lines such as shadows, lines of snow, wheel
ruts with rain collected in them, or lines that remain after road repairs
●When driving in lanes other than the driving lane or passing lane on free-
way or motor highways
●When there is a lane closure due to road repairs or when driving in a
makeshift lane
●When the lanes are narrow or wide
●When the distance from the vehicle ahead of you is short
●When the vehicle leans to one side an unusual amount due to a heavy
load or improper tire inflation pressure
●When driving on winding roads or on uneven roads
●When driving on slippery roads, such as those covered with rain, ice or
snow
●The tires have been exchanged (including snow tires), or the suspension
has been modified
242
2-4. Using other driving systems
PRIUS_U (OM47668U) U.S.A.
NOTICE
■Camera sensor
●Keep the windshield clean at all times.
LKA performance may deteriorate due to the presence of raindrops, con-
densation, ice or snow on the windshield.
●Do not subject the camera sensor to strong impact or force, and do not
disassemble the camera sensor.
●Do not change the installation position of the camera sensor or remove it.
The direction of the camera sensor is precisely adjusted.
●When it is cold, using the heater with air blowing to the feet may allow the
upper part of the windshield to fog up. This will have a negative effect on
the images. In such a case, use the windshield defogger to provide warm,
dry air to the windshield.
●Do not place anything on the dashboard.
The camera sensor may recognize the image reflected on the windshield
as lane markings by mistake.
●Do not scratch the camera lens, or let it get dirty.
●Do not attach a sticker or other items to the windshield near the camera
sensor.
Observe the following to ensure that the
LKA system functions correctly.
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2-4. Using other driving systems
2
When driving
PRIUS_U (OM47668U) U.S.A.
Hill-start assist control
■Hill-start assist control operating conditions
The system operates in the following situations:
• The shift position is in 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 automati-
cally 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 that the oper-
ating conditions explained above have been met.
Hill-start assist control helps to prevent the vehicle from rolling
backwards when starting on incline or slippery slope.
To engage hill-start assist con-
trol, further depress the brake
pedal when the vehicle is
stopped completely.
A buzzer will sound once to
indicate the system is acti-
vated. The slip indicator will
also start flashing.
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2-4. Using other driving systems
PRIUS_U (OM47668U) U.S.A.
■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.
• The “P” position switch is pressed.
• The parking brake is applied.
• The brake pedal is depressed again.
■If the slip indicator comes on...
It may indicate a malfunction in the system. Contact your Toyota dealer.
CAUTION
■Hill-start assist control
●Do not overly rely on 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.
245
2-4. Using other driving systems
2
When driving
PRIUS_U (OM47668U) U.S.A.
Driving assist systems
To help enhance driving safety and performance, the following sys-
tems 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.
■Enhanced VSC (Vehicle Stability Control)
Helps the driver to control skidding when swerving suddenly or turning
on slippery road surfaces.
■TRAC (Traction Control)
Maintains drive power and prevents the front wheels from spinning
when starting the vehicle or accelerating on slippery roads.
■Hill-start assist control
P. 243
■EPS (Electric Power Steering)
Employs an electric motor to reduce the amount of effort needed to turn
the steering wheel.
■Pre-Collision System (if equipped)
P. 249
246
2-4. Using other driving systems
PRIUS_U (OM47668U) U.S.A.
When the Enhanced VSC/TRAC is operating
If the vehicle is in danger of slip-
ping or if the front wheels spin,
the slip indicator light flashes to
indicate that the Enhanced VSC/
TRAC have been engaged.
A buzzer (intermittent) sounds to
indicate that Enhanced VSC is
operating.
ITO24P109
■Sounds and vibrations caused by the ABS, brake assist, TRAC and
Enhanced VSC
●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 operates, a motor sound (whirring sound) may be
heard.
This does not indicate a malfunction.
247
2-4. Using other driving systems
2
When driving
PRIUS_U (OM47668U) U.S.A.
■Reduced effectiveness of EPS
The effectiveness of EPS 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 system should return to normal within 10 minutes.
CAUTION
■The ABS does not operate effectively when
●The limits of tire gripping performance have been exceeded.
●The vehicle hydroplanes while driving at high speed on the wet or slick
road.
■Stopping distance when the ABS is operating on the wet or slick roads
The ABS is not designed to shorten the vehicle’s stopping distance. Always
maintain a safe distance from the vehicle in front of you in the following situ-
ations.
●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 roads with uneven pavement
■TRAC may not operate effectively when
Directional control and power may not be achievable while driving on slip-
pery road surfaces, even if the TRAC is operating.
Do not drive the vehicle in conditions where stability and power may be lost.
248
2-4. Using other driving systems
PRIUS_U (OM47668U) U.S.A.
CAUTION
■When the Enhanced VSC is activated
The slip indicator light flashes and a warning buzzer sounds. Always drive
carefully.
Reckless driving may cause an accident. Exercise particular care when the
indicator light flashes and a buzzer sounds.
■Replacing tires
Make sure that all tires are of the same size, brand, tread pattern and total
load capacity. In addition, make sure that the tires are inflated to the speci-
fied tire pressure level.
The ABS and Enhanced VSC will not function correctly if different tires are
fitted on the vehicle.
Contact your Toyota dealer for further information when replacing tires or
wheels.
■Handling of tires and suspension
Using tires with any kind of problem or modifying the suspension will affect
the driving assist systems, and may cause the system to malfunction.
249
2-4. Using other driving systems
2
When driving
PRIUS_U (OM47668U) U.S.A.
Pre-Collision System
: If equipped
Safety systems such as the brakes and seat belts are automati-
cally engaged to lessen impact and injuries to occupants as well as
vehicle damage when the radar sensor detects an unavoidable
frontal collision.
■Pre-collision seat belts
If the pre-collision sensor detects that a collision is unavoidable,
the pre-collision system will retract the seat belt before the colli-
sion occurs.
The same will happen if the driver makes an emergency braking
or loses control of the vehicle. (P. 86)
■Pre-collision brake assist
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-colli-
sion braking off button.
250
2-4. Using other driving systems
PRIUS_U (OM47668U) U.S.A.
Disabling pre-collision braking
Enabled
Disabled
The “PCS” warning light comes
on when the pre-collision braking
is disabled.
Radar sensor
Detects vehicles or other obsta-
cles on or near the road ahead
and determines whether a colli-
sion is imminent based on the
position, speed, and heading of
the obstacles.
ITO24P116
ITO24P131
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2-4. Using other driving systems
2
When driving
PRIUS_U (OM47668U) U.S.A.
■Obstacles not detected
The sensor cannot detect plastic obstacles such as pylons. There may also
be occasions when the radar sensor cannot detect pedestrians, animals,
bicycles, motorcycles, trees, or snowdrifts.
■The pre-collision system is operational when
●Pre-collision seat belts:
• Vehicle speed is above 3 mph (5 km/h).
• The relative speed difference between your vehicle and another vehi-
cle that is ahead of your vehicle, or the speed at which your vehicle is
approaching an obstacle is greater than 18 mph (30 km/h).
• The front occupants are wearing a seat belt.
●Pre-collision brake assist:
• Vehicle speed is above 18 mph (30 km/h).
• The relative speed difference between your vehicle and another vehi-
cle that is ahead of your vehicle, or the speed at which your vehicle is
approaching an obstacle is greater than 18 mph (30 km/h).
• The brake pedal is depressed.
●Pre-collision braking:
• The pre-collision braking off button is not pressed.
• Vehicle speed is above 9 mph (15 km/h).
• The relative speed difference between your vehicle and another vehi-
cle that is ahead of your vehicle, or the speed at which your vehicle is
approaching an obstacle is greater than 9 mph (15 km/h).
252
2-4. Using other driving systems
PRIUS_U (OM47668U) U.S.A.
■Conditions that may trigger the system even if there is no danger of
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
●When passing an oncoming vehicle on a left-turn
●When your vehicle rapidly closes on the vehicle in front
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
restricted position, stop the vehicle in a safe place, release the seat belt and
refasten.
■When there is a malfunction in the system
Warning lights and/or warning messages will turn on or flash. (P. 508)
253
2-4. Using other driving systems
2
When driving
PRIUS_U (OM47668U) U.S.A.
■Certification
For vehicles sold in the U.S.A.
FCC ID: HYQDNMWR004
FCC WARNING
Changes or modifications not expressly approved by the party responsi-
ble for compliance could void the user’s authority to operate the equip-
ment.
FCC RF exposure Information
This device complies with the FCC RF exposure requirements.
This device complies with Part 15 of the FCC Rules and RSS-210. Oper-
ation is subject to the following two conditions: (1) this device may not
cause harmful interference, and (2) this device must accept any interfer-
ence received, including interference that may cause undesired opera-
tion.
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.
254
2-4. Using other driving systems
PRIUS_U (OM47668U) U.S.A.
CAUTION
■Handling the radar sensor
Observe the following to ensure the pre-collision system can function effec-
tively.
●Keep the sensor and grille cover clean at all time.
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 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 sur-
rounding area.
●Do not modify or paint the sensor and grille cover.
■Limitations of the pre-collision system
Do not rely on the pre-collision system. Always drive safely, taking care to
observe your surroundings and checking for any obstacles or other road
hazards.
255
2
When driving
PRIUS_U (OM47668U) U.S.A.
2-5. Driving information
Cargo and luggage
Take notice of the following information about storage precau-
tions, cargo capacity and load.
●Stow cargo and luggage in the luggage compartment when-
ever possible. Be sure all items are secured in place.
●Be careful to keep the vehicle level. Placing the weight as far
forward as possible helps maintain vehicle balance.
●For better fuel economy, do not carry unnecessary weight.
256
2-5. Driving information
PRIUS_U (OM47668U) U.S.A.
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 vehi-
cle’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 avail-
able 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 lug-
gage 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. 260)
Toyota does not recommend towing a trailer with your vehicle.
Your vehicle is not designed for trailer towing.
257
2-5. Driving information
2
When driving
PRIUS_U (OM47668U) U.S.A.
Example on your vehicle
Cargo capacity
Total load capacity
When 2 people with the combined weight of 366 lb. (166 kg) are
riding in your vehicle, which has a total load capacity of 825 lb. (370
kg), the available amount of cargo and luggage load capacity will be
as follows:
825 lb. — 366 lb. = 459 lb. (370 kg — 166 kg = 204 kg)
In this condition, if 3 more passengers with the combined weight of
388 lb. (176 kg) get on, the available cargo and luggage load will be
reduced as follows:
459 lb. — 388 lb. = 71 lb. (204 kg — 176 kg = 28 kg)
As shown in the above example, if the number of occupants
increases, the cargo and luggage load equaling the combined weight
of the occupants who got on later, by an amount. 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.
258
2-5. Driving information
PRIUS_U (OM47668U) U.S.A.
CAUTION
■Things that must not be carried in the luggage compartment
The following things may cause a fire if loaded in the luggage compart-
ment.
●Receptacles containing gasoline
●Aerosol cans
■Storage precautions
Observe the following precautions.
Failing to do so may result in death or serious injury.
●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.
• Driver’s feet
• Front passenger or rear seats (when stacking items)
• Luggage cover (if equipped)
• Instrument panel
• Dashboard
• Auxiliary box or tray that has no lid
●Secure all items in the occupant compartment, as they may shift and
injure someone during sudden braking, sudden swerving or an acci-
dent.
●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 injury, in the event of sudden braking, sudden swerv-
ing or an accident.
259
2-5. Driving information
2
When driving
PRIUS_U (OM47668U) U.S.A.
CAUTION
■Weight of the load
●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.
260
2-5. Driving information
PRIUS_U (OM47668U) U.S.A.
Vehicle load limits
■Total load capacity and seating capacity
These details are also described on the tire and loading information
label. (P. 451)
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.
Vehicle load limits include total load capacity, seating capacity,
towing capacity and cargo capacity.
■Total load capacity: 825 lb. (370 kg)
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.
Even if the number of occupants are within the seating capacity,
do not exceed the total load capacity.
■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.
261
2-5. Driving information
2
When driving
PRIUS_U (OM47668U) U.S.A.
Winter driving tips
Carry out the necessary preparations and inspections before driving
the vehicle in winter. Always drive the vehicle in a manner appropri-
ate to the prevailing weather conditions.
■Pre-winter preparations
●Use fluids that are appropriate to the prevailing outside tem-
peratures.
• Engine oil
• Engine/power control unit coolant
• Washer fluid
●Have a service technician inspect the level and specific grav-
ity of 12 volt battery electrolyte.
●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.
262
2-5. Driving information
PRIUS_U (OM47668U) U.S.A.
■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.
●Remove any ice that has accumulated on the vehicle chassis.
●Periodically check for and remove any excess ice or snow
that may have accumulated in the wheel well or on the
brakes.
■When driving the vehicle
Accelerate the vehicle slowly and drive at a reduced speed suit-
able to road conditions.
■When parking the vehicle
Park the vehicle and push the “P” position switch 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.
263
2-5. Driving information
2
When driving
PRIUS_U (OM47668U) U.S.A.
Selecting tire chains
Vehicles with 17-inch tires
Use the correct tire chain size when mounting the tire chains.
Chain size is regulated for each tire size.
Side chain:
0.12 in. (3.0 mm)
1.18 in. (30.0 mm)
0.39 in. (10.0 mm)
Cross chain:
0.16 in. (4.0 mm)
0.98 in. (25.0 mm)
0.55 in. (14.0 mm)
Vehicles with 15-inch tires
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.
264
2-5. Driving information
PRIUS_U (OM47668U) U.S.A.
Regulations on the use of tire chains
●Regulations regarding the use of tire chains vary according to loca-
tion and type of road. Always check local regulations before install-
ing chains.
●Retighten the chains after driving 1/4 - 1/2 mile (0.5 - 1.0 km).
■Tire chains
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.
●Install tire chains following the instructions provided in the accompanying
manual.
CAUTION
■Driving with snow tires
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.
●Use tires of the size specified for your vehicle.
●Maintain the specified level of tire inflation pressure.
●Do not drive in excess of 75 mph (120 km/h), regardless of the type of
snow tires being used.
●Snow tires should be installed on all wheels.
265
2-5. Driving information
2
When driving
PRIUS_U (OM47668U) U.S.A.
CAUTION
■Driving with tire chains
Observe the following precautions to reduce the risk of accidents.
Failing 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 turns and braking, as use of chains may adversely affect
vehicle handling.
●Slow down sufficiently before entering a curve to ensure that vehicle con-
trol is maintained.
NOTICE
■Repairing or replacing snow tires
Request repairs of and obtain replacement snow tires from Toyota dealers.
This is because the removal and attachment of snow tires affects the opera-
tion 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.
266
2-5. Driving information
PRIUS_U (OM47668U) U.S.A.
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 Toyota is not designed for trailer towing or for the use of tow
hitch mounted carriers.
ITO25P102
267
2-5. Driving information
2
When driving
PRIUS_U (OM47668U) U.S.A.
Dinghy towing
NOTICE
■To avoid serious damage to your vehicle
Do not tow your vehicle with four wheels on the ground.
Your vehicle is not designed to be dinghy towed (with 4 wheels on
the ground) behind a motor home.
ITO25P103
268
PRIUS_U (OM47668U) U.S.A.
3-1. Using the air conditioning
system and defogger
Air conditioning system.... 270
Using the steering wheel
climate remote control
switches ......................... 280
Solar Ventilation
System........................... 282
Remote Air Conditioning
System........................... 285
Rear window and outside rear
view mirror defoggers .... 289
3-2. Using the audio system
Audio system type............ 291
Using the radio................. 294
Using the CD player......... 303
Playing back MP3 and WMA
discs............................... 311
Optimal use of the audio
system ........................... 319
Using the AUX adapter .... 322
Using the steering
switches ......................... 323
Interior features 3
Interior features 3
269
PRIUS_U (OM47668U) U.S.A.
3-3. Using the hands-free system
(for cellular phone)
Hands-free system
(for cellular phone)......... 326
Using the hands-free
system ........................... 329
Making a phone call......... 338
Setting a cellular phone ... 344
Security and system
setup.............................. 350
Using the phone book...... 354
3-4. Using the interior lights
Interior lights list............... 363
• Personal/interior light main
switch............................. 364
• Personal/interior lights ... 365
• Interior light.................... 365
3-5. Using the storage features
List of storage features .... 367
• Glove boxes................... 368
• Console box................... 369
• Overhead console.......... 370
• Card holder .................... 371
• Cup holders ................... 372
• Bottle holders................. 374
• Auxiliary box .................. 375
3-6. Other interior features
Sun visors ........................ 376
Vanity mirror..................... 377
Outside temperature
display............................ 378
Power outlets ................... 379
Seat heaters..................... 381
Armrest ............................ 383
Floor mats........................ 384
Luggage compartment
features.......................... 385
Garage door opener......... 389
Safety Connect ................ 395
270
PRIUS_U (OM47668U) U.S.A.
3-1. Using the air conditioning system and defogger
Air conditioning system
Airflow and outlets are automatically adjusted according to the tem-
perature setting.
ITO31P101
Temperature
control
Temperature
setting display
Air outlet
display
Fan speed
display
Windshield
defogger
Off
Automatic
mode
Outside air or
recirculated
air mode
Changes the
air outlets used
Micro dust and
pollen filter
Air conditioning
ON/OFF switch
Fan speed
control
271
3-1. Using the air conditioning system and defogger
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Using the automatic mode
Press .
The air conditioning system will begin to operate. Air outlets and fan
speed are automatically adjusted according to the temperature set-
ting.
Press to increases the temperature and to decreases the
temperature on the .
Adjusting the settings
■Adjusting the temperature setting
Press to increases the temperature and to decreases the tem-
perature 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.
STEP
1
STEP
2
272
3-1. Using the air conditioning system and defogger
PRIUS_U (OM47668U) U.S.A.
■Changing the air outlets
Press .
The air outlets switch each time
the button is pressed.
Air flows to the upper body.
Air flows to the upper body and
feet.
ITO31P104
ITO31P105
ITO31P107
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3
Interior features
PRIUS_U (OM47668U) U.S.A.
Mainly air flows to the feet.
Air flows to the feet and the
windshield defogger operates.
■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.
ITO31P109
ITO31P111
274
3-1. Using the air conditioning system and defogger
PRIUS_U (OM47668U) U.S.A.
Defogging the windshield
Press .
The air conditioning system con-
trol operates automatically.
Recirculated air mode will auto-
matically 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 again.
ITO31P113
275
3-1. Using the air conditioning system and defogger
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Adjusting the position of the air outlets
Center outlets
Direct air flow to the left or right,
up or down.
Right and left side outlets
Direct air flow to the left or right,
up or down.
ITO31P115
ITO31P123
276
3-1. Using the air conditioning system and defogger
PRIUS_U (OM47668U) U.S.A.
Opening and closing the air outlets
Center outlets
Open the vent.
Close the vent.
Right and left side outlets
Open the vent.
Close the vent.
ITO31P117
ITO31P119
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3
Interior features
PRIUS_U (OM47668U) U.S.A.
■Using the automatic mode
Fan speed is adjusted automatically in accordance with the temperature set-
ting and ambient conditions. 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.
● does not operate even if it pushes .
■Using the system in recirculated air mode
The windows will fog up more easily if the recirculated air mode is used for
an extended period.
■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.
■Window defogger feature
Recirculated air mode may automatically switch to outside air mode in situa-
tions where the windows need to be defogged.
■When outside temperature approaches 32 °F (0 °C)
The air conditioning system may not operate even when is pressed.
278
3-1. Using the air conditioning system and defogger
PRIUS_U (OM47668U) U.S.A.
■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 .
■When Eco Driving mode is on
●If the outside temperature exceeds a preset temperature, the system will
switch to recirculated air mode.
●The effectiveness of the air conditioning will be lower than normal.
●The fan speed level drops below the normal rate.
■Plasmacluster™* (if equipped)
Plasmacluster will operate in conjunction with the air conditioning fan motor
when it is turned on.
This air conditioning system adopts plasmacluster technology, which helps
to keep good air quality in the cabin by emitting positive and negative ions
through the driver’s side vent.
A slight noise may be heard during operation. This is not a malfunction. Also,
static electricity may be discharged near the driver’s side vent due to the
high voltage used to operate the system.
To clean the driver’s side vent, turn the system off and wipe the vent using a
soft cloth.
*:Plasmacluster technology is manufactured under license from the SHARP
Corporation.
“Plasmacluster™” is a trademark of the SHARP Corporation.
■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.
279
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3
Interior features
PRIUS_U (OM47668U) U.S.A.
• 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.
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.
■Plasmacluster™
Do not disassemble or repair the system because it contains high voltage
parts. Call your Toyota dealer if the system needs repair.
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.
■To prevent damage to the Plasmacluster™
Do not insert anything into the driver’s side vent, attach anything to it, or use
sprays around the driver’s side vent. These things may cause the system no
to work properly.
280
3-1. Using the air conditioning system and defogger
PRIUS_U (OM47668U) U.S.A.
Using the steering wheel climate remote control switches
Adjusting the temperature setting
Press “” on to increase the temperature and “” to
decrease the temperature.
Some air conditioning features can be controlled using the switches
on the steering wheel.
Outside air or recirculated
air mode
Temperature control
ITO31P126
281
3-1. Using the air conditioning system and defogger
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Changing the recirculated air mode
Press .
The mode switches between outside air mode and recirculated air
mode each time the switch is pressed.
■When operating the steering switches
On vehicles with touch tracer display, the steering switches operation status
is displayed on the instrument cluster for confirmation purposes. (P. 182)
CAUTION
■To reduce the risk of an accident
Exercise care when operating the air conditioning switches on the steering
wheel.
282
3-1. Using the air conditioning system and defogger
PRIUS_U (OM47668U) U.S.A.
Solar Ventilation System
: If equipped
The Solar Ventilation System uses energy provided by solar panel
built into the roof to operate a fan contained within the air condition-
ing system, allowing ventilation of the vehicle interior when the vehi-
cle is parked in direct sunlight.
■Activating the Solar Ventilation System
With the “POWER” switch in
ON mode, turn on the ventila-
tion switch.
Off
On
Turn the “POWER” switch OFF.
After approximately 1 minute, outside air mode will be selected
and the air vents will be put into FACE mode.
After approximately 10 minutes, the ventilation operation will
commence.
The ventilation operation will be canceled if the “POWER”
switch is turned to ON mode or the ventilation switch is turned
off.
STEP
1
STEP
2
283
3-1. Using the air conditioning system and defogger
3
Interior features
PRIUS_U (OM47668U) U.S.A.
■Efficient use of the Solar Ventilation System
Efficient control of temperature increase can be achieved by using the sys-
tem in conjunction with the Remote Air Conditioning System. (P. 285)
■Operating conditions
The Solar Ventilation System may not operate under the following circum-
stances due to a lack of power from the solar panel:
●Low amount of sunlight
●Ever when a part of the solar panel is cast by a shadow.
●Ever when a part of the solar panel is covered by fallen leaves or dirt.
●The solar panel is not at a high temperature.
■When using the Solar Ventilation System
●Make sure that the “POWER” switch is in ON mode when turning the
ventilation switch on. If the ventilation switch is turned on while the
“POWER” switch is OFF, the air mode and the status of the air vents will
remain unchanged.
●Remove dirt or fallen leaves from the solar panel in order to ensure suffi-
cient electrical output.
●If the Solar Ventilation System is not needed, be sure to turn the ventila-
tion switch off, otherwise the following problems may occur:
• Dirty air and exhaust fumes from other vehicles may be drawn from
outside.
• Use in winter may cause heated interior air to leave the vehicle, thus
leading to a drop in temperature.
■Noises when using the Solar Ventilation System
If the amount of sunlight is insufficient, you may hear a sound coming from
the air conditioning system. This is the sound of a control function to pre-
serve the fan and does not indicate a malfunction.
284
3-1. Using the air conditioning system and defogger
PRIUS_U (OM47668U) U.S.A.
CAUTION
■Solar Ventilation System precautions
●Do not use the system if people are inside the vehicle.
The Solar Ventilation System is not intended to ensure the performance of
the air conditioning system. Do not leave children or pets in the vehicle.
The temperature of the interior will remain high, possibly resulting in heat-
stroke, dehydration, or even death.
●This system should be used only for the relief of discomfort when entering
the vehicle, and should not be used for other purposes.
●Be careful not to touch the solar panel surface in scorching sun weather
conditions as it will rise very high in temperature and may cause burns.
285
3-1. Using the air conditioning system and defogger
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Remote Air Conditioning System
■Using the Remote Air Conditioning System effectively
Efficiency can be increased by using the system in conjunction with the
Solar Ventilation System. (P. 282)
: If equipped
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.
■Activating the Remote Air Conditioning System
Press and hold the to
operate the Remote Air Condi-
tioning System.
• The system will shut off if a
door is opened.
• The system can be stopped
by pressing the
twice.
286
3-1. Using the air conditioning system and defogger
PRIUS_U (OM47668U) U.S.A.
■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.
●The air conditioning is not set to MAX HOT.
■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.
●Check the temperature setting of the air conditioning system.
The Remote Air Conditioning System will operate in accordance with the
temperature settings of the air conditioning system.
■Remote Air Conditioning System automatic shut-off
The system will automatically shut off under the following conditions:
●About 3 minutes have passed since operation began
●Any one of the operating conditions is not met
The system may also shut off if the charge level of the hybrid battery (trac-
tion battery) drops to low. (P. 188)
■Conditions affecting operation
The system may not start in the following situations:
●The charge level of the hybrid battery (traction battery) is low (P. 188)
●The air conditioning temperature is set at a high level
287
3-1. Using the air conditioning system and defogger
3
Interior features
PRIUS_U (OM47668U) U.S.A.
■Security feature
Any unlocked doors will be automatically locked when the system is operat-
ing. 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)
■If the wireless remote control does not function properly
P. 65
■Customization that can be configured at Toyota dealer
Setting (e.g.Operation using the on the wireless remote control) can
be changed.
(Customizable features P. 587)
288
3-1. Using the air conditioning system and defogger
PRIUS_U (OM47668U) U.S.A.
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.
●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 cool-
ing fan.
●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.
NOTICE
■To prevent the hybrid battery (traction battery) from being discharged
through incorrect operation
Use the only when necessary.
289
3-1. Using the air conditioning system and defogger
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Rear window and outside rear view mirror defoggers
Clear the rear window using the defogger. (Turning the rear window
defogger on will turn the outside rear view mirror defoggers on. The
outside rear view mirror is used to remove raindrops, dew and frost
from the outside rear view mirrors.) (vehicles with mirror defoggers)
The defoggers will automati-
cally turn off after approxi-
mately 15 minutes. Pressing
the switch again also turns the
rear window defogger off.
ITO31P121
290
3-1. Using the air conditioning system and defogger
PRIUS_U (OM47668U) U.S.A.
■The rear window and outside rear view mirror defoggers can be oper-
ated when
The “POWER” switch must be in the ON mode.
CAUTION
■When the outside rear view mirror defoggers are on (vehicles with mir-
ror defoggers)
Do not touch the rear view mirror surfaces, as they can become very hot and
burn you.
NOTICE
■To prevent 12 volt battery discharge
Turn the defoggers off when the hybrid system is not operating.
291
3
Interior features
PRIUS_U (OM47668U) U.S.A.
3-2. Using the audio system
Audio system type
With navigation system
Owners of models equipped with a navigation system should
refer to the “Navigation System Owner’s Manual”.
Without navigation system
Type A: CD player with changer and AM/FM radio
ITO32P102
292
3-2. Using the audio system
PRIUS_U (OM47668U) U.S.A.
■Using cellular phones
Interference may be heard through the audio system’s speakers if a cellular
phone is being used inside or close to the vehicle while the audio system is
operating.
Type B: CD player and AM/FM radio (with CD changer control-
ler)
ITO32P101
Title Page
Using the radio P. 294
Using the CD player P. 303
Playing back MP3 and WMA discs P. 311
Optimal use of the audio system P. 319
Using the AUX adapter P. 322
Using the steering switches P. 323
293
3-2. Using the audio system
3
Interior features
PRIUS_U (OM47668U) U.S.A.
CAUTION
■For vehicles sold in the U.S.A.
●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 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 disas-
semble 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 expo-
sure.
NOTICE
■To prevent 12 volt battery discharge
Do not leave the audio system on longer than necessary with the hybrid sys-
tem is not operating.
■To avoid damaging the audio system
Take care not to spill drinks or other fluids over the audio system.
294
3-2. Using the audio system
PRIUS_U (OM47668U) U.S.A.
Using the radio
Press , or to choose either an AM or
FM band.
Station selector
Mute (type B only)
Adjusting the
frequency
Changing the
program type
Scanning for
receivable
stations
AMSAT/FM mode buttons
Seeking the
frequency
VolumePower
295
3-2. Using the audio system
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Setting station presets (excluding XM® Satellite Radio)
Search for desired stations by turning or pressing “” or
“” on .
Press and hold the button (from to ) the station is
to be set to, and you hear a beep.
Scanning radio stations (excluding XM® Satellite Radio)
■Scanning the preset radio stations
Press and hold until you hear a beep.
Preset stations will be played for a few seconds each.
When the desired station is reached, press once
again.
■Scanning all radio stations within range
Press .
“SCAN” appears on the display and all stations with reception
will be played for a few seconds each.
When the desired station is reached, press once
again.
STEP
1
STEP
2
STEP
1
STEP
2
STEP
1
STEP
2
296
3-2. Using the audio system
PRIUS_U (OM47668U) U.S.A.
XM® Satellite Radio (if equipped)
■Receiving XM® Satellite Radio
Press until “SAT” shows in the display.
The display changes as follows each time the button is pressed.
“AM” “SAT1” “SAT2” “SAT3”
Turn to select a desired channel from all the categories
or press “” or “” on to select a desired channel in
the current category.
■Presetting XM® Satellite Radio channels
Select the desired channel. Press and hold the button (from
to ) until you hear a beep.
■Changing the channel category
Press “” or “” on .
STEP
1
STEP
2
297
3-2. Using the audio system
3
Interior features
PRIUS_U (OM47668U) U.S.A.
■Scanning XM® Satellite Radio channels
●Scanning channels in the current category
Press .
When the desired channel is reached, press the button
again.
●Scanning preset channels
Press and hold until you hear a beep.
When the desired channel is reached, press the button
again.
■Displaying text information
Press .
The display will show up to 10 characters.
The display changes as follows each time the button is pressed.
●CH NAME
●TITLE (SONG/PROGRAM TITLE)
●NAME (ARTIST NAME/FEATURE)
●CH NUMBER
STEP
1
STEP
2
STEP
1
STEP
2
298
3-2. Using the audio system
PRIUS_U (OM47668U) U.S.A.
Silencing the sound (type B only)
Press .
Push the button again to turn the
system back on.
ITO32P122
■When the 12 volt battery is disconnected
All preset stations are erased.
■Reception sensitivity
●Maintaining perfect radio reception at all times is difficult due to the con-
tinually changing position of the antenna, differences in signal strength
and surrounding objects, such as trains, transmitters, etc.
●The radio antenna is mounted on the rear roof. The antenna can be
removed from the base by turning.
299
3-2. Using the audio system
3
Interior features
PRIUS_U (OM47668U) U.S.A.
■Receiving XM® Satellite Radio
An XM® Satellite Radio is a tuner designed exclusively to receive broadcasts
provided under a separate subscription. Availability is limited to the 48 con-
tiguous states and 10 Canadian provinces.
●XM® subscriptions
For detailed information about XM® Satellite Radio or to subscribe:
U.S.A–
Visit on the web at www.xmradio.com or call 1-800-967-2346.
Canada–
Visit on the web at www.xmradio.ca or call 1-877-438-9677.
●Radio ID
You will need the radio ID when activating XM® service or reporting a
problem. Select “CH000” using , and the receiver’s 8-character ID
number will appear.
●Satellite tuner
The tuner supports only Audio Services (Music and Talk) and the accom-
panying Text Information of XM® Satellite Radio.
300
3-2. Using the audio system
PRIUS_U (OM47668U) U.S.A.
■If the satellite radio does not operate normally
If a problem occurs with the XM® tuner, a message will appear on the dis-
play. Refer to the table below to identify the problem, and take the suggested
corrective action.
ANTENNA
The XM® antenna is not connected. Check
whether the XM® antenna cable is attached
securely.
There is a short-circuit in the antenna or the sur-
rounding antenna cable. See a Toyota certified
dealer.
UPDATING
You have not subscribed to XM® Satellite Radio.
The radio is being updated with the latest encryp-
tion code. Contact XM® Satellite Radio for sub-
scription information. When a contract is canceled,
you can choose “CH000” and all free-to-air chan-
nels.
The premium channel you selected is not autho-
rized. Wait for about 2 seconds until the radio
returns to the previous channel or “CH001”. If it
does not change automatically, select another
channel. If you want to listen to the premium chan-
nel, contact XM® Satellite Radio.
NO SIGNAL The XM® signal is too weak at the current location.
Wait until your vehicle reaches a location with a
stronger signal.
LOADING The unit is acquiring audio or program information.
Wait until the unit has received the information.
OFF AIR The channel you selected is not broadcasting any
programming. Select another channel.
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PRIUS_U (OM47668U) U.S.A.
Contact the XM® Listener Care Center at 1-800-967-2346 (U.S.A.) or 1-877-
438-9677 (Canada).
■Certifications for the radio tuner
This equipment has been tested and found to comply with the limits for a
class B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. How-
ever, there is no guarantee that interference will not occur in a particular
installation.
If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by trying one or more of
the following:
●Reorienting or relocating the receiving antenna.
●Increasing the separation between the equipment and receiver.
●Connecting the equipment into an outlet on a circuit different from that to
which the receiver is connected.
●Consulting the dealer or an experienced radio/TV technician for help.
----- There is no song/program title or artist name/fea-
ture associated with the channel at that time. No
action needed.
---
The channel you selected is no longer available.
Wait for about 2 seconds until the radio returns to
the previous channel or “CH001”. If it does not
change automatically, select another channel.
302
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NOTICE
■To prevent damage, remove the antenna in the following cases
●The antenna will touch the ceiling of a garage.
●A cover will be put on the roof.
●When driving through an automatic car wash.
●Any other cases where there is a risk of touching surrounding parts.
303
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PRIUS_U (OM47668U) U.S.A.
Using the CD player
Insert a CD or press with a CD inserted.
ITO32P114
CD eject
CD slot CD insert
(type A only)
Display text
message
Search play
Repeat play
Selecting a
track
VolumePower
Reverse
Fast-forward
Playback
CD selection
(with a CD changer)
Random play
304
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PRIUS_U (OM47668U) U.S.A.
Loading a CDs
■Loading a single CD
Type A
Press .
Insert a CD when the indicator on the slot turns from amber
to green.
Type B
Insert a CD.
■Loading multiple CDs (type A only)
Press and hold until you hear a beep.
Insert a CD when the indicator on the slot turns from amber to
green.
The indicator on the slot turns to amber when the CD is inserted.
Insert the next CD when the indicator on the slot turns from
amber to green again.
Repeat the procedure for the remaining CDs.
To cancel the operation, press .
STEP
1
STEP
2
STEP
1
STEP
2
STEP
3
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Interior features
PRIUS_U (OM47668U) U.S.A.
Ejecting CDs
■Ejecting a CD
Type A
To select the CD to be ejected, press ( DISC) or
(DISC ).
The number of the CD selected is shown on the display.
Press and remove the CD.
Type B
Press and remove the CD.
■Ejecting all CDs (type A only)
Press and hold until you hear a beep, then remove the CDs.
Selecting a CD (with a CD changer)
■To select a CD to play
Press ( DISC) or (DISC ) until the desired CD num-
ber appears on the display.
■To scan loaded CDs
Press and hold until you hear a beep.
The first 10 seconds of the first track on each CD will be played.
Press once again when the desired CD is reached.
STEP
1
STEP
2
STEP
1
STEP
2
306
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PRIUS_U (OM47668U) U.S.A.
Selecting a track
Press “” to move up or “” to move down using until the
desired track number appears on the display.
Fast forwarding and rewinding tracks
Press and hold (rewind) or (fast forward).
Scanning a CD
Press .
The first 10 seconds of each track will be played.
Press once again when the desired track is
reached.
Random playback
■Current CD
Touch (RAND).
Tracks are played in random order until the button is pressed once
again.
■All CDs (with a CD changer)
Press and hold (RAND) until you hear a beep.
Tracks on all loaded CDs are played in random order until the button is
pressed once again.
STEP
1
STEP
2
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PRIUS_U (OM47668U) U.S.A.
Repeating a track or a disc
■Repeating a track
Press (RPT).
■Repeating a disc (with a CD changer)
Press and hold (RPT) until you hear a beep.
Switching the display
Press .
Each time the button is pressed, the display changes in the order of Track
no./Elapsed time CD title Track name.
Silencing the sound (type B only)
P. 298
■Display
Up to 12 characters can be displayed at a time.
If there are 13 characters or more, pressing and holding for 1 sec-
ond or more will display the remaining characters.
A maximum of 24 characters can be displayed.
If is pressed for 1 second or more again or has not been pressed
for 6 seconds or more, the display will return to the first 12 characters.
Depending on the contents recorded, the characters may not be displayed
properly or may not be displayed at all.
308
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PRIUS_U (OM47668U) U.S.A.
■Canceling random, repeat and scan playback
Press (RAND), (RPT) or again.
■Error messages
“ERROR”: This indicates a trouble either in the CD or inside the player.
The CD may be dirty, damaged or inserted up-side down.
“WAIT”: Operation has stopped due to a high temperature inside the
player. Wait for a while and then press . Contact your
Toyota dealer if the CD still cannot be played back.
■Discs that can be used
Discs with the marks shown below can be used.
Playback may not be possible depending on recording format or disc fea-
tures, or due to scratches, dirt or deterioration.
CDs with copy-protect features may not play correctly.
■CD player protection feature
To protect the internal components, playback is automatically stopped when
a problem is detected while the CD player is being used.
■If CDs are left inside the CD player or in the ejected position for
extended periods
CDs may be damaged and may not play properly.
■Lens cleaners
Do not use lens cleaners. Doing so may damage the CD player.
309
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NOTICE
■CDs and adapters that cannot be used
Do not use the following types of CDs, 3 in. (8 cm) CD adapters or Dual
Disc.
Doing so may damage the player and/or the CD insert/eject function.
●CDs that have a diameter that is not 4.7
in. (12 cm).
●Low-quality and deformed CDs.
●CDs with a transparent or translucent
recording area.
●CDs that have tape, stickers or CD-R
labels attached to them, or that have
the label peeled off.
310
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NOTICE
■Player precautions
Failure to follow the precautions below may result in damage to the CDs or
the player itself.
●Do not insert anything other than CDs into the CD slot.
●Do not apply oil to the player.
●Store CDs away from direct sunlight.
●Never try to disassemble any part of the player.
●Do not insert more than one CD at a
time.
ITO32P105
311
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Interior features
PRIUS_U (OM47668U) U.S.A.
Playing back MP3 and WMA discs
Loading and ejecting MP3 and WMA discs
Refer to the section entitled “Using the CD player” for details.
(P. 303)
Selecting a CD (with a CD changer)
Refer to the section entitled “Using the CD player” for details.
(P. 303)
Insert an MP3 or WMA disc or press with a disc inserted.
ITO32P114
CD eject
CD slot
CD insert
(type A only)
Display text
message
Search play
Repeat play
Selecting a
track
Reverse
Fast-forward
Playback
CD selection
(with a CD changer)
Random play
File selection
Folder
selection
VolumePower
312
3-2. Using the audio system
PRIUS_U (OM47668U) U.S.A.
Selecting and scanning a folder
■Selecting folders one at a time
Press “” or “” on to select the desired folder.
To return to the first folder, press and hold “” on until you
hear a beep.
■Selecting the desired folder by cueing the first file of each
folder
Press and hold until you hear a beep.
When the desired folder is reached, press the switch once again.
Selecting and scanning a file
■Selecting one file at a time
Turn or press “” or “” on to select the desired
file.
■Selecting the desired file by cueing the files in the folder
Press .
When the desired file is reached, press once again.
Fast forwarding and reversing files
Press and hold (reverse) or (fast forward).
313
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Interior features
PRIUS_U (OM47668U) U.S.A.
Random playback
■To play files from a particular folder in random order
Press (RAND).
■To play all of the files on a disc in random order
Press and hold (RAND) until you hear a beep.
Repeating a file or a folder
■Repeating a file
Press (RPT).
■Repeating a folder
Press and hold (RPT) until you hear a beep.
Switching the display
Press .
Each time the switch is pressed, the display changes in the order of
Folder no./File no./Elapsed timeFolder nameFile nameAlbum title
(MP3 only)Track titleArtist name.
Silencing the sound (type B only)
P. 298
314
3-2. Using the audio system
PRIUS_U (OM47668U) U.S.A.
■Display
P. 307
■Canceling random, repeat and scan playback
P. 308
■Error messages
“ERROR”: This indicates a trouble either in the CD or inside the player.
The CD may be dirty, damaged or inserted up-side down.
“WAIT”: Operation has stopped due to a high temperature inside the
player. Wait for a while and then press . Contact your
Toyota dealer if the CD still cannot be played.
“NO MUSIC”: This indicates that the MP3/WMA file is not included in the
CD.
■Discs that can be used
Discs with the marks shown below can be used.
Playback may not be possible depending on recording format or disc fea-
tures, or due to scratches, dirt or deterioration.
■CD player protection feature
P. 308
■If CDs are left inside the CD player or in the ejected position for
extended periods
P. 308
315
3-2. Using the audio system
3
Interior features
PRIUS_U (OM47668U) U.S.A.
■Lens cleaners
P. 308
■MP3 and WMA files
MP3 (MPEG Audio LAYER3) is a standard audio compression format.
Files can be compressed to approximately 1/10 of their original size by using
MP3 compression.
WMA (Windows MediaTM Audio) is a Microsoft audio compression format.
This format compresses audio data to a size smaller than that of the MP3
format.
There is a limit to the MP3 and WMA file standards and to the media/formats
recorded by them that can be used.
●MP3 file compatibility
• Compatible standards
MP3 (MPEG1 LAYER3, MPEG2 LSF LAYER3)
• Compatible sampling frequencies
MPEG1 LAYER3: 32, 44.1, 48 (kHz)
MPEG2 LSF LAYER3: 16, 22.05, 24 (kHz)
• Compatible bit rates
MPEG1 LAYER3: 64, 80, 96, 112, 128, 160, 192, 224, 256, 320 (kbps)
• MPEG2 LSF LAYER3: 64, 80, 96, 112, 128, 144, 160 (kbps)
* Compatible with VBR
• Compatible channel modes: stereo, joint stereo, dual channel and
monaural
316
3-2. Using the audio system
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●WMA file compatibility
• Compatible standards
WMA Ver. 7, 8, 9
• Compatible sampling frequencies
32, 44.1, 48 (kHz)
• Compatible bit rates (only compatible with 2-channel playback)
Ver. 7, 8: CBR 48, 64, 80, 96, 128, 160, 192 (kbps)
Ver. 9: CBR 48, 64, 80, 96, 128, 160, 192, 256, 320 (kbps)
●Compatible media
Media that can be used for MP3 and WMA playback are CD-Rs and CD-
RWs.
Playback in some instances may not be possible, depending on the status
of the CD-R or CD-RW. Playback may not be possible or the audio may
jump if the disc is scratched or marked with fingerprints.
●Compatible disc formats
The following disc formats can be used.
• Disc formats: CD-ROM Mode 1 and Mode 2
CD-ROM XA Mode 2, Form 1 and Form 2
• File formats: ISO9660 Level 1, Level 2, (Romeo, Joliet)
MP3 and WMA files written in any format other than those listed above
may not play correctly, and their file names and folder names may not
be displayed correctly.
Items related to standards and limitations are as follows.
• Maximum directory hierarchy: 8 levels
• Maximum length of folder names/file names: 32 characters
• Maximum number of folders: 192 (including the root)
• Maximum number of files per disc: 255
317
3-2. Using the audio system
3
Interior features
PRIUS_U (OM47668U) U.S.A.
●File names
The only files that can be recognized as MP3/WMA and played are those
with the extension .mp3 or .wma.
●Multi-sessions
As the audio system is compatible with multi-sessions, it is possible to play
discs that contain MP3 and WMA files. However, only the first session can
be played.
●ID3 and WMA tags
ID3 tags can be added to MP3 files, making it possible to record the track
title and artist name, etc.
The system is compatible with ID3 Ver. 1.0, 1.1, and Ver. 2.2, 2.3 ID3 tags.
(The number of characters is based on ID3 Ver. 1.0 and 1.1.)
WMA tags can be added to WMA files, making it possible to record the
track title and artist name in the same way as with ID3 tags.
●MP3 and WMA playback
When a disc containing MP3 or WMA files is inserted, all files on the disc
are first checked. Once the file check is finished, the first MP3 or WMA file
is played. To make the file check finish more quickly, we recommend you
do not write in any files other than MP3 or WMA files or create any unnec-
essary folders.
If the discs contain a mixture of music data and MP3 or WMA format data,
only music data can be played.
318
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PRIUS_U (OM47668U) U.S.A.
●Extensions
If the file extensions .mp3 and .wma are used for files other than MP3 and
WMA files, they will be mistakenly recognized and played as MP3 and
WMA files. This may result in large amounts of interference and damage
to the speakers.
●Playback
• To play MP3 file with steady sound quality, we recommend a fixed bit
rate of 128 kbps and a sampling frequency of 44.1 kHz.
• CD-R or CD-RW playback may not be possible in some instances,
depending on the characteristics of the disc.
• There is a wide variety of freeware and other encoding software for
MP3 and WMA files on the market, and depending on the status of the
encoding and the file format, poor sound quality or noise at the start of
playback may result. In some cases, playback may not be possible at
all.
• When files other than MP3 or WMA files are recorded on a disc, it may
take more time to recognize the disc and in some cases, playback may
not be possible at all.
• Microsoft, Windows, and Windows Media are the registered trade-
marks of Microsoft Corporation in the U.S. and other countries.
NOTICE
■CDs and adapters that cannot be used
P. 309
■Player precautions
P. 310
319
3-2. Using the audio system
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Optimal use of the audio system
Using the AUDIO CONTROL function
■Changing modes
Pressing selects the mode to be change in the following
order.
“BAS” “MID” “TRE” “FAD” “BAL” “ASL”
Displays the current mode
Changes the following set-
tings
• Sound quality and vol-
ume balance
The sound quality and bal-
ance setting can be
changed to produce the
best sound.
• Volume and tone quality
level (Automatic Sound
Levelizer)
ITO32P125
320
3-2. Using the audio system
PRIUS_U (OM47668U) U.S.A.
■Adjusting sound quality
Turning adjusts the level.
*: The sound quality level is adjusted individually in each radio or CD mode.
Sound quality
mode
Mode
displayed Level Turn to the
left
Turn to the
right
Low-pitched
tones*BAS -5 to 5
Low High
Mid-pitched
tones*
MID
(type A
only)
-5 to 5
High pitched
tones*TRE -5 to 5
Front/rear
volume balance FAD F7 to R7 Shifts to rear Shifts to
front
Left/right volume
balance BAL L7 to R7 Shifts to left Shifts to right
321
3-2. Using the audio system
3
Interior features
PRIUS_U (OM47668U) U.S.A.
■Adjusting the Automatic Sound Levelizer (ASL)
Type A
When “ASL” is selected, turning to the right turns ASL on,
and turning to the left turns ASL off.
ASL automatically adjusts the volume and tone quality according to the
noise level as you drive your vehicle.
Type B
When “ASL” is selected, turning to the right changes the
ASL level in the order of “LOW”, “MID” and “HIGH”.
Turning to the left turns off the ASL.
ASL automatically adjusts the volume and tone quality according to vehi-
cle speed.
322
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PRIUS_U (OM47668U) U.S.A.
Using the AUX adapter
: If equipped
■Operating portable audio devices connected to the audio system
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.
This adapter can be used to connect a portable audio device and lis-
ten to it through the vehicle’s speakers.
Connect the portable audio
device.
Press .
ITO32P109
STEP
1
ITO32P106
STEP
2
323
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3
Interior features
PRIUS_U (OM47668U) U.S.A.
Using the steering switches
Turning on the power
Press when the audio system is turned off.
The audio system can be turned off by holding the switch down for 1 sec-
ond or more.
Changing the audio source
Press when the audio system is turned on. The audio source
changes as follows each time the button is pressed. If a CD is not
inserted, that mode will be skipped.
FM (1, 2) CD player AM SAT (1, 2, 3)
Some audio features can be controlled using the switches on the
steering wheel.
Volume
Power on, select audio
source
Radio: Select radio stations
CD: Select tracks, discs
and folder
ITO32P108
324
3-2. Using the audio system
PRIUS_U (OM47668U) U.S.A.
Adjusting the volume
Press “+” on to increase the volume and “-” to decrease the
volume.
Hold down the button to continue increasing or decreasing the volume.
Selecting a radio station
Press to select the radio mode.
Press or on to select a radio station.
To scan for receivable stations, press and hold the switch until you
hear a beep.
Selecting a track
Press to select the CD mode.
Press or on to select the desired track.
Selecting a disc or folder in the CD player (Folder selection is
available only when MP3/WMA disc is in use.)
Press to select the CD player.
Press and hold or on until you hear a beep.
STEP
1
STEP
2
STEP
1
STEP
2
STEP
1
STEP
2
325
3-2. Using the audio system
3
Interior features
PRIUS_U (OM47668U) U.S.A.
■Canceling automatic selection of a radio station
Push the same switch.
■When operating the steering switches
On vehicles with touch tracer display, the steering switches operation status
is displayed on the instrument cluster for confirmation purposes. (P. 182)
CAUTION
■To reduce the risk of an accident
Exercise care when operating the audio switches on the steering wheel.
326
PRIUS_U (OM47668U) U.S.A.
3-3. Using the hands-free system (for cellular phone)
Hands-free system (for cellular phone)
: If equipped
■Conditions affecting operation
The hands-free phone system may not operate normally in the following situ-
ations:
●The cellular phone is turned off, or located outside the service area.
●The cellular phone has a low battery.
●The cellular phone is not connected to the system.
●The cellular phone is behind the seat or in the glove box, or metal mate-
rial covers or touches the phone.
With navigation system
Owners of models equipped with a navigation system should
refer to the “Navigation System Owner’s Manual”.
Without navigation system
This system supports Bluetooth®, which allows you to make or
receive calls without using cables to connect a cellular phone
and the system, and without operating the cellular phone.
Title Page
Using the hands-free system P. 329
Making a phone call P. 338
Setting a cellular phone P. 344
Security and system setup P. 350
Using the phone book P. 354
327
3-3. Using the hands-free system (for cellular phone)
3
Interior features
PRIUS_U (OM47668U) U.S.A.
■When transferring ownership of the vehicle
Be sure to initialize the system to prevent the personal data from being
improperly accessed.
■About Bluetooth®
■Compatible models
Compatible with HFP (Hands Free Profile) Ver. 1.0 and OPP (Object Push
Profile) Ver. 1.1.
If your cellular phone does not support HFP, you cannot enter the Bluetooth®
phone, and take OPP service individually.
■Certification for the hands-free system
FCC ID: ACJ932C5ZZZ035
IC ID: 216J-C5ZZZ035
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 interfer-
ence, 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.
Bluetooth is a registered trademark of
Bluetooth SIG. Inc.
328
3-3. Using the hands-free system (for cellular phone)
PRIUS_U (OM47668U) U.S.A.
CAUTION
■While driving
Do not use a cellular phone, or connect the Bluetooth® phone.
NOTICE
■To prevent damage to a cellular phone
Do not leave a cellular phone in the vehicle. The temperature inside may
become high resulting in damage to the phone.
329
3-3. Using the hands-free system (for cellular phone)
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Using the hands-free system
■Audio unit
Displays Bluetooth® con-
nection condition
If “BT” is not displayed, the
hands-free system cannot
be used.
Displays the reception level
Displays such items as
message, name, and phone
number
Lower-case characters and
special characters, such as
an umlaut, cannot be dis-
played.
Selects items such as menu
or number
Turn: Selects an item
Press: Inputs the selected
item
Push and hold: Displays
information that is too long
to be displayed at one time
on the display
Selects speed dials
330
3-3. Using the hands-free system (for cellular phone)
PRIUS_U (OM47668U) U.S.A.
■Steering wheel
Volume
The voice guidance volume
cannot be adjusted by using
this button.
Press: Voice command sys-
tem on
Press and hold: Voice com-
mand system off
Hands-free phone system
off/ends a call/refuses a call
Hands-free phone system
on/starts a call
ITO33P104
331
3-3. Using the hands-free system (for cellular phone)
3
Interior features
PRIUS_U (OM47668U) U.S.A.
■Microphone
Type A
Type B
332
3-3. Using the hands-free system (for cellular phone)
PRIUS_U (OM47668U) U.S.A.
Operating the system by using a voice command
By following voice guidance instructions output from the speaker,
voice commands can be given to allow for operation of the hands-
free system without checking the display or operating .
■Operation procedure when using a voice command
Press and say a command for a desired function.
(P. 334)
■Auxiliary commands when using a voice command
The following auxiliary commands can be used:
Cancel: Exits the hands-free system
Repeat: Repeats the previous voice guidance instruction
Go back: Returns to the previous procedure
Help: Reads aloud the function summary if a help comment is
registered for the selected function
Using the hands-free system for the first time
Before using the hands-free system, it is necessary to register a cel-
lular phone in the system. The phone registration mode will be
entered automatically when starting the system with no cellular
phone registered. Follow the procedure below to register a cellular
phone:
333
3-3. Using the hands-free system (for cellular phone)
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Press
or .
The introductory guidance and phone name registration instructions
are heard.
Register a phone name by either of the following methods.
a. Select “Record Name” by using , and say a name to
be registered.
b. Press and say a name to be registered.
A voice guidance instruction to confirm the input is heard.
Select “Confirm” by using a voice command or .
A passkey is displayed and heard, and a voice guidance instruction
for inputting the passkey into the cellular phone is heard.
Input the passkey into the cellular phone.
Refer to the manual that comes with the cellular phone for the oper-
ation of the phone.
Guidance for registration completion is heard.
STEP
1
STEP
2
STEP
3
STEP
4
334
3-3. Using the hands-free system (for cellular phone)
PRIUS_U (OM47668U) U.S.A.
Menu list of the hands-free system
■Normal operation
First menu Second
menu Third menu Operation detail
Callback
Dialing a number stored in
the incoming call history
memory
Redial
Dialing a number stored in
the outgoing call history
memory
Dial by
number Dialing by inputting a number
Dial by
name
Dialing by inputting a name
registered in the phone book
Phone-
book
Add Entry Adding a new number
Change
Name Changing a name in the
phone book
Delete
Entry Deleting the phone book
data
Delete
Speed
Dial (Del
Spd Dial)
Deleting a registered speed
dial
List
Names List the phone book data
Set
Speed
Dial
(Speed
Dial)
Registering a speed dial
335
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3
Interior features
PRIUS_U (OM47668U) U.S.A.
First menu Second
menu Third menu Operation detail
Setup
Security
Set PIN Setting a PIN code
Phonebook Lock Locking the phone book
Phonebook
Unlock Unlocking the phone book
Phone
Setup
Pair Phone Registering a cellular phone
to be used
Change Name Changing a registered name
of a cellular phone
Delete Deleting a registered cellular
phone
List phones Listing the registered cellular
phones
Select phone Selecting a cellular phone to
be used
Set Passkey Changing the passkey
System
Setup
Guidance
Volume
(Guidance Vol)
Setting voice guidance
volume
Initialize Initialization
336
3-3. Using the hands-free system (for cellular phone)
PRIUS_U (OM47668U) U.S.A.
■Using a short cut key
First menu Second menu Operation detail
Dial “XXX (name)” Dialing a number registered
in the phone book
Phone book add
entry Adding a new number
Phone book change
name Changing a name of a phone
number in the phone book
Phone book delete
entry Deleting phone book data
Phone book set
speed dial Registering a speed dial
Phone book delete
speed dial Deleting a speed dial
Phonebook Phonebook Unlock Unlocking the phone book
Phonebook Lock Locking the phone book
337
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3
Interior features
PRIUS_U (OM47668U) U.S.A.
■Automatic adjustment of volume
When vehicle speed is 50 mph (80 km/h) or more, the volume automatically
increases. The volume returns to the previous volume setting when vehicle
speed drops to 43 mph (70 km/h) or less.
■When using a voice command
●For numbers, say a combination of single digits from zero to nine, #
(pound), (star), and + (plus).
●Say a command correctly and clearly.
■The system may not recognize your voice in the following situations:
●When driving on a rough road
●When driving at high speeds
●When air is blowing out of the vents onto the microphone
●When the air conditioning fan emits a loud noise
■The following cannot be performed while driving:
●Operating the system with
●Registering a cellular phone to the system
■Changing the passkey
P. 349
338
3-3. Using the hands-free system (for cellular phone)
PRIUS_U (OM47668U) U.S.A.
Making a phone call
■Making a phone call
●Dialing by inputting a number
“Dial by number”
●Dialing by inputting a name
“Dial by name”
●Speed dialing
●Dialing a number stored in the outgoing history memory
“Redial”
●Dialing a number stored in the incoming history memory
“Call back”
■Receiving a phone call
●Answering the phone
●Refusing the call
■Transferring a call
■Using a call history memory
●Dialing
●Storing data in the phone book
●Deleting
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3
Interior features
PRIUS_U (OM47668U) U.S.A.
Dialing by inputting a number
Press and say “Dial by number”.
Press and say the phone number.
Dial by one of the following methods:
a. Press .
b. Press and say “Dial”.
c. Select “Dial” by using .
Dialing by inputting a name
Press and say “Dial by name”.
Select a registered name to be input by either of the following
methods:
a. Press and say a registered name.
b. Press and say “List names”. Press while the
desired name is being read aloud.
STEP
1
STEP
2
STEP
3
STEP
1
STEP
2
340
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PRIUS_U (OM47668U) U.S.A.
Dial by one of the following methods:
a. Press .
b. Press and say “Dial”.
c. Select “Dial” by using .
Speed dialing
Press .
Press the preset button in which the desired number is regis-
tered.
Press .
When receiving a phone call
■Answering the phone
Press .
■Refusing the call
Press .
STEP
3
STEP
1
STEP
2
STEP
3
341
3-3. Using the hands-free system (for cellular phone)
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Transferring a call
A call can be transferred between the cellular phone and system
while dialing, receiving a call, or during a call. Use one of the follow-
ing methods:
a. Operate the cellular phone.
Refer to the manual that comes with the cellular phone for the oper-
ation of the phone.
b. Press *1.
c. Press and say “Call Transfer” *2.
*1: This operation can be performed only when transferring a call
from the cellular phone to the system during a call.
*2: While the vehicle is in motion, a call cannot be transferred from
the system to the cellular phone.
342
3-3. Using the hands-free system (for cellular phone)
PRIUS_U (OM47668U) U.S.A.
Using the call history memory
Follow the procedure below to use a number stored in the call history
memory:
Press and say “Redial” (when using a number stored in
the outgoing call history memory) or “Call back” (when using a
number stored in the incoming call history memory).
Select the number by either of the following methods:
a. Say “Previous” or “Go back” until the desired number is
displayed.
b. Select the desired number by using .
STEP
1
STEP
2
343
3-3. Using the hands-free system (for cellular phone)
3
Interior features
PRIUS_U (OM47668U) U.S.A.
The following operations can be performed:
Dialing: Press or select “Dial” by using a voice command or
.
Storing the number in the phone book: Select “Store” by using a
voice command or .
Deleting: Select “Delete” by using a voice command or .
■Call history
Up to 5 numbers can be stored in each of the outgoing and incoming history
memories.
■When talking on the phone
●Do not talk simultaneously with the other party.
●Keep the volume of the receiving voice down. Otherwise, voice echo will
increase.
344
3-3. Using the hands-free system (for cellular phone)
PRIUS_U (OM47668U) U.S.A.
Setting a cellular phone
Registering a cellular phone in the hands-free system allows the
system to function. The following functions can be used for regis-
tered cellular phones:
■Functions and operation procedures
To enter the menu for each function, follow the steps below by
using a voice command or .
●Registering a cellular phone
1. “Setup” 2. “Phone Setup” 3. “Pair Phone”
●Selecting a cellular phone to be used
1. “Setup” 2. “Phone Setup” 3. “Select Phone”
●Changing a registered name
1. “Setup” 2. “Phone Setup” 3. “Change Name”
●Listing the registered cellular phones
1. “Setup” 2. “Phone Setup” 3. “List Phones”
●Deleting a cellular phone
1. “Setup” 2. “Phone Setup” 3. “Delete”
●Changing the passkey
1. “Setup” 2. “Phone Setup” 3. “Set Passkey”
345
3-3. Using the hands-free system (for cellular phone)
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Registering a cellular phone
Select “Pair Phone” by using a voice command or , and do the
procedure for registering a cellular phone. (P. 332)
Selecting a cellular phone to be used
Select “Select Phone” by using a voice command or .
Pattern A
Select a cellular phone to be used by either of the following
methods, and select “Confirm” by using a voice command or
:
a. Press and say the desired phone name.
b. Press and say “List phones”. While the name of the
desired cellular phone is being read aloud, press .
Pattern B
Select a cellular phone to be used by using .
STEP
1
STEP
2
STEP
2
346
3-3. Using the hands-free system (for cellular phone)
PRIUS_U (OM47668U) U.S.A.
Changing a registered name
Select “Change Name” by using a voice command or .
Select a name of cellular phone to be changed by either of the
following methods:
a. Press and say the desired phone name, and select
“Confirm” by using a voice command or .
b. Press and say “List phones”. While the desired
phone name is being read aloud, press .
c. Select the desired phone name by using .
Press or select “Record Name” by using , and
say a new name.
Select “Confirm” by using a voice command or .
STEP
1
STEP
2
STEP
3
STEP
4
347
3-3. Using the hands-free system (for cellular phone)
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Listing the registered cellular phones
Selecting “List Phones” by using a voice command or causes
the list of registered cellular phones to be read aloud.
When listing is complete, the system returns to “Phone Setup”.
Pressing while a name of cellular phone is being read selects
the cellular phone, and the following functions will be available:
●Selecting a cellular phone: “Select Phone”
●Changing a registered name: “Change Name”
●Deleting a cellular phone: “Delete”
348
3-3. Using the hands-free system (for cellular phone)
PRIUS_U (OM47668U) U.S.A.
Deleting a cellular phone
Select “Delete” by using a voice command or .
Pattern A
Select the cellular phone to be deleted by either of the follow-
ing methods and select “Confirm” by using a voice command
or :
a. Press and say the name of the desired cellular
phone.
b. Press and say “List phones”. While the name of the
desired cellular phone is being read aloud, press .
Pattern B
Select a desired cellular phone to be deleted by using .
STEP
1
STEP
2
STEP
2
349
3-3. Using the hands-free system (for cellular phone)
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Changing the passkey
Select “Set Passkey” by using a voice command or .
Pattern A
Press , say a 4 to 8-digit number, and select “Confirm”
by using a voice command or .
Pattern B
Select a 4 to 8-digit number by using .
The number should be input 1 digit at a time.
When the entire number to be registered as a passkey has
been input, press again.
■The number of cellular phone that can be registered
Up to 6 cellular phones can be registered in the system.
STEP
1
STEP
2
STEP
2
STEP
3
350
3-3. Using the hands-free system (for cellular phone)
PRIUS_U (OM47668U) U.S.A.
Security and system setup
To enter the menu of each setting, follow the steps below:
■Security setting items and operation procedure
●Setting or changing the PIN (Personal Identification Number)
1. “Setup” 2. “Security” 3. “Set PIN”
●Locking the phone book
1. “Setup” 2. “Security” 3. “Phonebook Lock”
●Unlocking the phone book
1. “Setup” 2. “Security” 3. “Phonebook Unlock”
■System setup items and operation procedure
●Setting voice guidance volume
1. “Setup” 2. “System Setup” 3. “Guidance Vol”
●Initialization
1. “Setup” 2. “System Setup” 3. “Initialize”
can only be used for system setup operation.
351
3-3. Using the hands-free system (for cellular phone)
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Setting or changing the PIN
■Setting a PIN
Select “Set PIN” by using a voice command or .
Enter a PIN by using a voice command or .
When using , input the code 1 digit at a time.
■Changing the PIN
Select “Set PIN” by using a voice command or .
Enter the registered PIN by using a voice command or .
Enter a new PIN by using a voice command or .
When using , input the code 1 digit at a time.
STEP
1
STEP
2
STEP
1
STEP
2
STEP
3
352
3-3. Using the hands-free system (for cellular phone)
PRIUS_U (OM47668U) U.S.A.
Locking or unlocking the phone book
Select “Phonebook Lock (Phbk Lock)” or “Phonebook Unlock
(Phbk Unlock)” by using a voice command or .
Input the PIN by either of the following methods and select
“Confirm” by using a voice command or :
a. Press and say the registered PIN.
b. Input a new PIN by using .
Setting voice guidance volume
Select “Guidance Vol” by using .
Change the voice guidance volume.
To decrease the volume: Turn counterclockwise.
To increase the volume: Turn clockwise.
STEP
1
STEP
2
STEP
1
STEP
2
353
3-3. Using the hands-free system (for cellular phone)
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Initialization
Select “Initialize” and then “Confirm” by using .
Select “Confirm” by using a voice command or again.
■Initialization
●The following data in the system can be initialized:
• Phone book
• Outgoing and incoming call history
• Speed dials
• Registered cellular phone data
• Security code
●Once the initialization has been completed, the data cannot be restored
to its original state.
■When the phone book is locked
The following functions cannot be used:
●Dialing by inputting a name
●Speed dialing
●Dialing a number stored in the call history memory
●Using the phone book
STEP
1
STEP
2
354
3-3. Using the hands-free system (for cellular phone)
PRIUS_U (OM47668U) U.S.A.
Using the phone book
To enter the menu of each setting, follow the steps below:
●Adding a new phone number
1. “Phonebook” 2. “Add Entry”
●Setting speed dial
1. “Phonebook” 2. “Set Speed Dial (Speed Dial)”
●Changing a registered name
1. “Phonebook” 2. “Change Name”
●Deleting registered data
1. “Phonebook” 2. “Delete Entry”
●Deleting speed dial
1. “Phonebook” 2. “Delete Speed Dial (Del Spd Dial)”
●Listing the registered data
1. “Phonebook” 2. “List Names”
355
3-3. Using the hands-free system (for cellular phone)
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Adding a new phone number
The following methods can be used to add a new phone number:
●Inputting a phone number by using a voice command
●Transferring data from the cellular phone
●Inputting a phone number by using
●Selecting a phone number from outgoing or incoming call history
■Adding procedure
Select “Add Entry” by using a voice command or .
Use one of the following methods to input a telephone num-
ber:
Inputting a telephone number by using a voice command
STEP2-1 Select “By Voice” by using a voice command or
.
STEP2-2 Press , say the desired number, and select
“Confirm” by using a voice command.
STEP
1
STEP
2
356
3-3. Using the hands-free system (for cellular phone)
PRIUS_U (OM47668U) U.S.A.
Transferring data from the cellular phone
STEP2-1 Select “By Phone” and then “Confirm” by using a
voice command or .
STEP2-2 Transfer the data from the cellular phone.
Refer to the manual that comes with the cellular phone
for the details of transferring data.
STEP2-3 Select the data to be registered by either of the fol-
lowing methods:
a. Say “Previous” or “Next” until the desired data is
displayed, and select “Confirm” by using a voice
command or .
b. Select the desired data by using .
Inputting a phone number by using
STEP2-1 Select “Manual Input” by using .
STEP2-2 Input a phone number by using , and press
again.
Input the phone number 1 digit at a time.
357
3-3. Using the hands-free system (for cellular phone)
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Selecting a phone number from outgoing or incoming call history
STEP2-1 Select “Call History” by using a voice command or
.
STEP2-2 Select “Outgoing” or “Incoming” by using a voice
command or .
STEP2-3 Select the data to be registered by either of the fol-
lowing methods:
a. Say “Previous” or “Go back” until the desired
data is displayed, and select “Confirm” by using
a voice command or .
b. Select the desired data by using .
358
3-3. Using the hands-free system (for cellular phone)
PRIUS_U (OM47668U) U.S.A.
Select the name to be registered by either of the following
methods, and select “Confirm” by using a voice command or
:
a. Press and say the desired name.
b. Select “Record Name” by using , and say the
desired name.
Select “Confirm” by using a voice command or again.
In , selecting “Set Speed Dial (Speed Dial)” instead of “Con-
firm” registers the newly added phone number as speed dial.
Setting speed dials
Select “Set Speed Dial (Speed Dial)” by using a voice com-
mand or .
STEP
3
STEP
4
STEP
3
STEP
1
359
3-3. Using the hands-free system (for cellular phone)
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Select the data to be registered as a speed dial by either of
the following methods:
a. Press , say desired number, and select “Confirm” by
using a voice command or .
b. Press , and say “List names”. While the desired
name is being read aloud, press , and select “Con-
firm” by using a voice command or .
c. Select the desired data by using .
Select the desired preset button, and register the data into
speed dial by either of the following methods:
a. Press the desired preset button, and select “Confirm” by
using a voice command or .
b. Press and hold the desired preset button.
STEP
2
STEP
3
360
3-3. Using the hands-free system (for cellular phone)
PRIUS_U (OM47668U) U.S.A.
Changing a registered name
Select “Change Name” by using a voice command or .
Select the name to be changed by either of the following
methods.
a. Press , say desired name, and select “Confirm” by
using a voice command or .
b. Press , and say “List names”. While the desired
name is being read aloud, press , and select “Con-
firm” by using a voice command or .
c. Select the desired name by using .
Select “Record Name” with or .
Say a new name, and select “Confirm” by using a voice com-
mand or .
STEP
1
STEP
2
STEP
3
STEP
4
361
3-3. Using the hands-free system (for cellular phone)
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Deleting registered data
Select “Delete Entry” by using a voice command or .
Pattern A
Select the data to be deleted by either of the following meth-
ods, and select “Confirm” by using a voice command or
:
a. Press , and say the name of the desired phone num-
ber to be deleted.
b. Press , say “List phones”. While the name of the
desired phone number is being read aloud, press .
Pattern B
Select the data to be deleted by using .
STEP
1
STEP
2
STEP
2
362
3-3. Using the hands-free system (for cellular phone)
PRIUS_U (OM47668U) U.S.A.
Deleting speed dials
Select “Delete Speed Dial (Del Spd Dial)” by using a voice
command or .
Press the preset button in which the desired speed dial is reg-
istered, and select “Confirm” by using a voice command or
.
Listing the registered data
Selecting “List names” by using a voice command causes a list of the
registered data to be read aloud.
When listing is complete, the system returns to “Phonebook”.
Pressing while the desired data is being read aloud selects the
data, and the following function will be available.
●Dialing: “Dial”
●Changing a registered name: “Change Name”
●Deleting an entry: “Delete Entry”
●Setting speed dial: “Set Speed Dial (Speed Dial)”
■Limitation of number of digits
A phone number that exceeds 24 digits cannot be registered.
STEP
1
STEP
2
363
3
Interior features
PRIUS_U (OM47668U) U.S.A.
3-4. Using the interior lights
Interior lights list
Your Toyota is equipped with an illuminated entry system to assist in
entering the vehicle. Due to the function of the system, the lights
shown in the following illustration automatically turn on/off accord-
ing to the presence of the electronic key, whether the doors are
locked/unlocked, whether the doors are opened/closed, and the
“POWER” switch mode.
Interior light (P. 365)
Personal/interior light (P. 365)
Shift lever lighting
“POWER” switch lighting
Foot lights (if equipped)
Front door courtesy lights
364
3-4. Using the interior lights
PRIUS_U (OM47668U) U.S.A.
Personal/interior light main switch
Type A
“OFF”
The personal/interior lights and
interior light can be individually
turned on or off.
Door position
The personal/interior lights and
interior light automatically turn on/
off according to the presence of
the electronic key, whether the
doors are locked/unlocked,
whether the doors are opened/
closed, and the “POWER” switch
mode.
On
The personal/interior lights and
interior light cannot be individually
turned off.
Type B
ITO34P102
Personal/interior light main switch
365
3-4. Using the interior lights
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Personal/interior lights
Type A
On/off
The illuminated entry system is
activated even if the light is
turned off when the personal/
interior light main switch is in door
position.
Type B
On/off
The illuminated entry system is
activated even if the light is
turned off when the personal/
interior light main switch is in door
position.
Interior light
Door position
On
The interior lights are turned on/
off by the illuminated entry sys-
tem. When the personal/interior
light main switch is in the “OFF”
position, the lights will not turn on
even if the door is opened with
the interior light switch in door
position.
ITO34P111
Personal/interior lights and interior light
366
3-4. Using the interior lights
PRIUS_U (OM47668U) U.S.A.
■To prevent 12 volt battery discharge
If the interior lights and personal lights on when the door is not fully closed or
the interior light switch in door position, the lights will go off automatically
after 20 minutes.
■Customization that can be configured at Toyota dealer
Setting (e.g. The time elapsed before lights turn off) can be changed.
(Customizable features P. 587)
367
3
Interior features
PRIUS_U (OM47668U) U.S.A.
3-5. Using the storage features
List of storage features
Bottle holder
Overhead console (if equipped)
Glove boxes
Auxiliary box
Cup holders
Console box
368
3-5. Using the storage features
PRIUS_U (OM47668U) U.S.A.
Glove boxes
Upper glove box
Push the button.
Lower glove box
Push the button.
ITO35P103
ITO35P101
■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.
Injuries may result in the event of sudden braking, sudden swerving or an
accident.
Glove boxes
369
3-5. Using the storage features
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Console box
Type A
Pull up the lever to release the
lock.
Slide the console box lid fully
rearward.
Lift the console box lid to
open.
Type B
Lift the lid while pulling the lever.
ITO35P105
■Tray in the console box (type A only)
The tray can be raise backward.
ITO35P119
Console box
370
3-5. Using the storage features
PRIUS_U (OM47668U) U.S.A.
Overhead console (vehicles without the moon roof)
Push the lid.
The overhead console is useful
for temporarily storing small
items.
CAUTION
■While driving
Keep the console box closed.
Injuries may result in the event of sudden braking, sudden swerving or an
accident.
ITO35P108
CAUTION
■Items that should not be left in the overhead console
Do not leave glasses or lighters in the console.
If the interior of the vehicle becomes hot, lighters may explode and glasses
may warp or become cracked.
■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.
Console box and overhead console
371
3-5. Using the storage features
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Card holder (vehicles with type B console box)
Pull the knob up and lift the lid.
ITO35P125
Card holder
372
3-5. Using the storage features
PRIUS_U (OM47668U) U.S.A.
Cup holders
Front type A
Lift the lid.
Front type B (if equipped)
Slide the console box lid.
Rear (if equipped)
Pull down the armrest.
ITO35P109
ITO35P111
ITO35P113
Cup holders
373
3-5. Using the storage features
3
Interior features
PRIUS_U (OM47668U) U.S.A.
■Removing the cup holder (front type B only)
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.
Pull up.
ITO35P126
Cup holders
374
3-5. Using the storage features
PRIUS_U (OM47668U) U.S.A.
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 bot-
tle holders, or glasses and paper cups containing liquid. The contents may
spill and glasses may break.
Bottle holders
375
3-5. Using the storage features
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Auxiliary box
ITO35P115
Auxiliary box
376
PRIUS_U (OM47668U) U.S.A.
3-6. Other interior features
Sun visors
Forward position:
Flip down.
Side position:
Flip down, unhook, and
swing to the side.
ITO36P101
377
3-6. Other interior features
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Vanity mirror
Slide the cover.
The light turns on when the
cover is opened.
ITO36P103
378
3-6. Other interior features
PRIUS_U (OM47668U) U.S.A.
Outside temperature display
■Operating conditions
The “POWER” switch is in ON mode.
■When --- is displayed
The system may be malfunctioning. Take your vehicle to your Toyota dealer.
■Display
In the following situations, the correct outside temperature may not be dis-
played, or the display may take longer than normal to change.
●When stopped, or driving at low speeds (less than 12 mph [20 km/h])
●When the outside temperature has changed suddenly (at the entrance/
exit of a garage, tunnel, etc.)
The displayed temperature ranges from -22 °F (-30 °C) up to 122 °F
(50 °C).
ITO36P132
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Interior features
PRIUS_U (OM47668U) U.S.A.
Power outlets
■The power outlets can be used when
The “POWER” switch is in ACCESSORY or ON mode.
The power outlets can be used for 12 V accessories that run on less
than 10 A.
Instrument panel
Rear console box (if equipped)
ITO36P105
ITO36P107
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NOTICE
■To avoid damaging the power outlets
Close the power outlets lid when not in use.
Foreign objects or liquids that enter the power outlets may cause a short cir-
cuit.
■To prevent the fuse from being blown
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 not operating.
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Interior features
PRIUS_U (OM47668U) U.S.A.
Seat heaters
: If equipped
■The seat heaters can be used when
The “POWER” switch is in ON mode.
■When not in use
Turn the seat heater off. The indicator light turns off.
Heats the left front seat
Heats the right front seat
The indicator light comes on.
ITO36P130
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3-6. Other interior features
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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 disabled
• 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.
NOTICE
■To prevent seat heater damage
Do not put unevenly weighted objects on the seat and do not stick sharp
objects (needles, nails, etc.) into the seat.
■To prevent 12 volt battery discharge
Turn the switches off when the hybrid system is not operating.
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Interior features
PRIUS_U (OM47668U) U.S.A.
Armrest
NOTICE
■To prevent damage to the armrest
Do not place too much strain on the armrest.
: If equipped
Pull the armrest down for use.
ITO36P111
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3-6. Other interior features
PRIUS_U (OM47668U) U.S.A.
Floor mats
CAUTION
■When inserting the floor mat
Observe the following precautions.
Failure to do so may result in the floor mat slipping and interfering with the
movement of the pedals during driving, resulting in an accident.
●Make sure the floor mat is properly placed on the vehicle carpet and the
correct side faces upward.
●Do not place floor mats on top of existing mats.
Securely place a mat that matches the size of the space on the car-
pet.
Secure the floor mat using the
hooks provided.
ITO36P113
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Interior features
PRIUS_U (OM47668U) U.S.A.
Luggage compartment features
■Cargo hooks
Cargo hooks are provided for
securing loose items.
■Auxiliary box
Center type A
Turn the knob to the
“UNLOCK” position and open
the lid.
Lift the center deck board.
STEP
1
STEP
2
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3-6. Other interior features
PRIUS_U (OM47668U) U.S.A.
Center type B
Lift the center deck board.
Side
Lift the side deck board.
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Interior features
PRIUS_U (OM47668U) U.S.A.
Removing the luggage cover
Lift it up.
■Luggage cover (If equipped)
Adjust the cover so that “TOP”
is facing upwards.
Pull out the luggage cover and
secure it to the hook brackets.
STEP
1
STEP
2
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3-6. Other interior features
PRIUS_U (OM47668U) U.S.A.
■Stowing the luggage cover (vehicles with center auxiliary box type A
only)
■When not using the luggage cover
Place the cover in a horizontal position.
CAUTION
■When the cargo hooks are not in use
To avoid injury, always return the cargo hooks to their positions when they
are not in use.
■While driving
Do not place anything on the luggage cover. Such items may be thrown
about and possibly injure people in the vehicle during sudden braking or an
accident.
Remove the side deck boards and
open the center auxiliary box.
Adjust the cover so that “TOP” is facing
up.
STEP
1
STEP
2
389
3-6. Other interior features
3
Interior features
PRIUS_U (OM47668U) U.S.A.
Garage door opener
The garage door opener (HomeLink Universal Transceiver) is manufac-
tured 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
Indicator
■Programming the HomeLink
Point the remote control for the
device 1 to 3 in. (25 to 75 mm)
from the HomeLink control but-
tons.
Keep the indicator light on the
HomeLink in view while pro-
gramming.
The garage door opener can be programmed to operate garage
doors, gates, entry doors, door locks, home lighting systems, and
security systems, and other devices.
ITO36P125
STEP
1
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3-6. Other interior features
PRIUS_U (OM47668U) U.S.A.
Press and hold down one of the
buttons on the HomeLink and
the button on the transmitter.
When the indicator light on the
HomeLink changes from a slow
to a rapid flash after 20 seconds,
you can release both buttons.
Test the operation of the
HomeLink by pressing the
newly programmed button.
If programming a garage door
opener, 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 garage
door has the rolling code feature
if the indicator light (on the
HomeLink) flashes rapidly for 2
seconds and then remains lit. If
your transmitter is the Rolling
Code type, proceed to the head-
ing “Programming a rolling code
system”.
Repeat the steps above to program another device for each of
the remaining HomeLink buttons.
STEP
2
STEP
3
STEP
4
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3-6. Other interior features
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Interior features
PRIUS_U (OM47668U) U.S.A.
■Programming a Rolling Code system (for U.S.A. owners)
If your device is Rolling Code equipped, follow the steps under the
heading “Programming the HomeLink” before proceeding with
the steps listed below.
Locate the learn 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.
Refer to the operation manual supplied with the garage door opener
for the location of the learn button.
Press the learn button.
Press and hold the vehicle’s programmed HomeLink button
for 2 seconds and release it. Repeat this step one again. The
garage door may open.
If the garage door opens, the programming process is complete. If
the door does not open, press and release the button a third time.
This third press and release will complete the programming process
by opening the garage door.
The ceiling mounted garage door opener motor should now recog-
nize the HomeLink transceiver and operate the garage door.
Repeat the steps above to program another rolling code sys-
tem for any of the remaining HomeLink buttons.
STEP
1
STEP
2
STEP
3
STEP
4
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3-6. Other interior features
PRIUS_U (OM47668U) U.S.A.
■Programming an entry gate (for U.S.A. owners)/Programming
all devices in the Canadian market
Place your transmitter 1 to 3 in. (25 to 75 mm) away from the
surface of the HomeLink.
Keep the indicator light on the HomeLink in view while program-
ming.
Press and hold the selected HomeLink button.
Repeatedly press and release (cycle) the device’s remote
control button for two seconds each until step 4 is complete.
When the indicator light on the HomeLink compatible trans-
ceiver start to flashing rapidly, release the buttons.
Test the operation of the HomeLink by pressing the newly
programmed button. Check to see if the gate/device operates
correctly.
Repeat the steps above to program another device for each of
the remaining HomeLink buttons.
■Programming other devices
To program other devices such as home security systems, home
door locks or lighting, contact your authorized Toyota dealer for
assistance.
■Reprogramming a button
The individual HomeLink buttons cannot be erased but can be
reprogrammed. To reprogram a button, follow the “Basic program-
ming” instructions.
STEP
1
STEP
2
STEP
3
STEP
4
STEP
5
STEP
6
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Interior features
PRIUS_U (OM47668U) U.S.A.
Operating the HomeLink
Press the appropriate HomeLink button. The HomeLink indicator
light on the HomeLink transceiver should turn on.
The HomeLink continues to send a signal for up to 20 seconds as long
as the button is pressed.
Erasing the entire HomeLink memory (all three programs)
Press and hold down the 2 out-
side buttons for 20 seconds until
the indicator light flashes.
If you sell your vehicle, be sure to
erase the programs stored in the
HomeLink memory.
394
3-6. Other interior features
PRIUS_U (OM47668U) U.S.A.
■Before programming
●Install a new battery in the transmitter.
●The battery side of the transmitter must be pointed away from the
HomeLink.
■Certification for the garage door opener
FCC ID: NZLZTVHL3
IC ID: 4112A-ZTVHL3
This device complies with Part 15 of the FCC Rules and with RSS-210 of the
IC 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.
WARNING: This transmitter has been tested and complies with FCC and IC
rules. Changes or modifications not expressly approved by the party respon-
sible for compliance could void the user’s authority to operate the equip-
ment.
CAUTION
■When programming a garage door or other remote control device
The garage door or other devices 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 obstruction object. A
door or device without these features increases the risk of death or serious
injury.
395
3-6. Other interior features
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Interior features
PRIUS_U (OM47668U) U.S.A.
Safety Connect
: If equipped
Safety Connect is a subscription-based telematics service that uses
Global Positioning System (GPS) data and embedded cellular tech-
nology 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 Con-
nect service is subject to such then-applicable Terms and Condi-
tions.
■System components
LED light indicators
“SOS” button
Microphone
396
3-6. Other interior features
PRIUS_U (OM47668U) U.S.A.
■Services
Subscribers have the following Safety Connect services avail-
able:
●Automatic Collision Notification*
Helps drivers receive necessary response from emergency
service providers. (P. 398)
*: U.S. Patent No. 7,508,298 B2
●Stolen Vehicle Location
Helps drivers in the event of vehicle theft. (P. 399)
●Emergency Assistance Button (SOS)
Connects drivers to response-center support. (P. 399)
●Roadside Assistance
Provides drivers various on-road assistance. (P. 399)
■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 1-800-331-4331, or push the “SOS” but-
ton in your vehicle for further subscription details.
397
3-6. Other interior features
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Interior features
PRIUS_U (OM47668U) U.S.A.
■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 avail-
ability, and GPS satellite signal reception, which can limit the ability to
reach the response center or receive emergency service support. Enroll-
ment and Telematics Subscription Service Agreement required. A variety
of subscription terms is available; charges vary by subscription term
selected.
●Safety Connect services will function in the United States, including
Hawaii and Alaska, and in Canada. The services will not function outside
of the United States in countries other than Canada. For details about the
service, contact your Toyota dealer.
●Safety Connect services are not subject to section 255 of the Telecom-
munications 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.
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3-6. Other interior features
PRIUS_U (OM47668U) U.S.A.
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 indi-
cator 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 malfunc-
tion (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 emer-
gency. 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.
399
3-6. Other interior features
3
Interior features
PRIUS_U (OM47668U) U.S.A.
■Stolen Vehicle Location
If your vehicle is stolen, Safety Connect can work with local author-
ities to assist them in locating and recovering the vehicle. After fil-
ing a police report, call the Safety Connect response center at 1-
800-331-4331 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”)
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 emer-
gency, and dispatch the necessary assistance required.
If you accidentally press the “SOS” button, tell the response-center agent
that you are not experiencing an emergency.
■Roadside Assistance
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.
400
3-6. Other interior features
PRIUS_U (OM47668U) U.S.A.
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 wire-
less phones. Those guidelines are consistent with the safety stan-
dards 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 Measure-
ment) Report 86 [1986]
●ICNIRP (International Commission on Non-Ionizing Radiation
Protection) [1996]
Those standards were based on comprehensive and periodic eval-
uations 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.
401
3-6. Other interior features
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Interior features
PRIUS_U (OM47668U) U.S.A.
■License
Licensed by QUALCOMM Incorporated under one or more of the following
United States Patents and/or their counterparts in other nations:
4,901,307 5,490,165 5,056,109 5,504,773 5,101,501
5,506,865 5,109,390 5,511,073 5,228,054 5,535,239
5,267,261 5,544,196 5,267,262 5,568,483 5,337,338
5,600,754 5,414,796 5,657,420 5,416,797 5,659,569
5,710,784 5,778,338
402
3-6. Other interior features
PRIUS_U (OM47668U) U.S.A.
Maintenance and care 4
403
PRIUS_U (OM47668U) U.S.A.
4-1. Maintenance and care
Cleaning and protecting
the vehicle’s exterior ...... 404
Cleaning and protecting
the vehicle’s interior ....... 407
4-2. Maintenance
Maintenance
requirements.................. 410
General maintenance....... 412
Emission inspection and
maintenance (I/M)
programs........................ 415
4-3. Do-it-yourself maintenance
Do-it-yourself service
precautions .................... 416
Hood ................................ 420
Positioning a floor jack..... 423
Engine compartment........ 425
12 volt battery .................. 436
Tires................................. 441
Tire inflation pressure ...... 451
Wheels............................. 455
Air conditioning filter......... 457
Electronic key battery....... 460
Checking and replacing
fuses .............................. 462
Light bulbs........................ 472
404
PRIUS_U (OM47668U) U.S.A.
4-1. Maintenance and care
Cleaning and protecting the vehicle’s 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 cham-
ois.
●For hard-to-remove marks, use car wash soap and rinse thor-
oughly 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.
405
4-1. Maintenance and care
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
■Automatic car washes
●Before washing the vehicle, do the following.
• Fold the mirrors back.
• Remove the antenna.
●Brushes used in automatic car washes may scratch the vehicle surface
and harm your vehicle’s paint.
■High pressure automatic car washes
●Do not allow the nozzles of the car wash to come within close proximity
of the windows.
●Before car wash, check that the fuel filler door on your vehicle is closed
properly.
■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.
■Bumpers and side moldings
Do not scrub with abrasive cleaners.
■To prevent paint deterioration and corrosion on the body
●Wash the vehicle immediately in the following cases:
• After driving near the sea coast
• After driving on salted roads
• If you see coal tar or tree sap on the paint surface
• If you see dead insects or insect droppings on the paint
• After driving in an area contaminated with soot, oily smoke, mine dust,
iron powder or chemical substances
• If the vehicle becomes heavily soiled in dust or mud
• If liquids such as benzine and gasoline are spilled on the paint surface
●If the paint is chipped or scratched, have it repaired immediately.
406
4-1. Maintenance and care
PRIUS_U (OM47668U) U.S.A.
CAUTION
■Caution about 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.
NOTICE
■To protect your vehicle’s painted surfaces
Do not use organic cleaners such as benzine or gasoline.
■Cleaning the exterior lights
●Wash carefully. Do not use organic substances or scrub with a hard brush.
This may damage the surfaces of the lights.
●Do not apply wax on the surface of the lights. Wax may cause damage to
the lenses.
407
4-1. Maintenance and care
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
Cleaning and protecting the vehicle’s 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 sur-
faces with a cloth dampened with lukewarm water.
■Cleaning the leather areas
●Remove dirt and dust using a vacuum cleaner.
●Wipe any excess dirt and dust with a soft cloth dampened with
diluted detergent.
Use a diluted water solution of approximately 5 % neutral wool deter-
gent.
●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 remain-
ing moisture. Allow the leather to dry in shaded and ventilated
area.
■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.
408
4-1. Maintenance and care
PRIUS_U (OM47668U) U.S.A.
■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 apply
water. Excellent results are obtained by keeping the carpet as dry as possi-
ble.
■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 splash or spill liquid in the vehicle, such as on the floor, in the
hybrid battery (traction battery) air vents, or in the luggage compartment.
Doing so may cause the hybrid battery, electrical components etc. to mal-
function or catch fire.
●Do not get any of the SRS components or wiring in the vehicle interior wet.
(P. 115)
An electrical malfunction may cause the airbags to deploy or not function
properly, resulting in death or serious injury.
409
4-1. Maintenance and care
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
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 benzine or gasoline, alka-
line or acidic solutions, dye, or bleach.
●Seats: Acidic solutions, such as thinner, benzine, or alcohol.
■Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of
leather surfaces.
●Remove any dust or dirt on 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 that contain wax on the uphol-
stery, 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 under the floor of the vehicle, and
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.
410
PRIUS_U (OM47668U) U.S.A.
4-2. Maintenance
Maintenance requirements
■Repair and replacement
It is recommended that genuine Toyota parts be used for repair 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 war-
ranty coverage.
To ensure safe and economical driving, day-to-day care and regular
maintenance is essential. It is the owner’s responsibility to perform
regular checks. Toyota recommends the following maintenance.
■General maintenance
Should be performed on a daily basis. This can be done by your-
self or by a Toyota dealer.
■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 yourself.
Please be aware that do-it-yourself maintenance may affect war-
ranty coverage.
The use of Toyota Repair Manuals are recommended.
For details about warranty coverage, see the separate “Owner’s War-
ranty Information Booklet” or “Owner’s Manual Supplement”.
411
4-2. Maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
■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
operations 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.
CAUTION
■Warning in handling of 12 volt battery, oils, fuels, and fluids
●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 Califor-
nia 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. 436)
●Used engine oil contains chemicals that have been shown to cause cancer
in laboratory animals. Avoid prolonged and repeated contact. Always pro-
tect your skin by washing thoroughly with soap and water.
412
4-2. Maintenance
PRIUS_U (OM47668U) U.S.A.
General maintenance
Engine compartment
Luggage compartment
Items Check points
Brake fluid • At the correct level? (P. 432)
Engine/power control unit coolant • At the correct level? (P. 430)
Engine oil • At the correct level? (P. 426)
Exhaust system • No fumes or strange sounds?
Radiator/condenser/hoses • Not blocked with foreign matter?
(P. 432)
Washer fluid • At the correct level? (P. 434)
Items Check points
12 volt battery • Maintenance-free (P. 436)
Listed below are the general maintenance items that should be per-
formed at the intervals specified in the “Scheduled Maintenance
Guide” or “Owner’s Manual Supplement”. It is recommended that
any problem you notice should be brought to the attention of your
Toyota dealer or qualified service shop for advice.
Listed below are the general maintenance items that should be per-
formed at the intervals specified in the “Owner’s Warranty Informa-
tion”. It is recommended that any problem you notice should be
brought to the attention of your Toyota dealer or qualified service
shop for advice.
413
4-2. Maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
Vehicle interior
Items Check points
Accelerator pedal • Moves smoothly (without uneven pedal
effort or catching)?
Automatic transmission
“Park” mechanism
• Can the vehicle be hold securely on an
incline with the shift position in “P”?
Brake pedal
• Moves smoothly?
• Does it have appropriate clearance and
correct amount of free play?
Brakes
• Pulls to one side when applied?
• Loss of brake effectiveness?
• Spongy feeling brake pedal?
• Pedal almost touches floor?
Head restraints • Move smoothly and lock securely?
Indicators/buzzers • Function properly?
Lights • Do all the lights come on?
Parking brake
• Moves smoothly?
• Can hold the vehicle securely on an
incline?
Seat belts
• Does the seat belt system operate
smoothly?
• Are the belts undamaged?
Seats • Do the seat controls operate properly?
Steering wheel
• Moves smoothly?
• Has correct free play?
• No strange noises?
414
4-2. Maintenance
PRIUS_U (OM47668U) U.S.A.
Vehicle exterior
Items Check points
Doors • Operate smoothly?
Hood • The lock system works properly?
Fluid leaks • Is there any leakage after parking?
Tire
• Inflation pressure is correct?
• Tire surfaces not worn or damaged?
• Tires rotated according to the mainte-
nance schedule?
• Wheel nuts are not loose?
CAUTION
■If the hybrid system is operating
Turn off the hybrid system and ensure that there is adequate ventilation
before performing maintenance checks.
415
4-2. Maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
Emission inspection and maintenance (I/M) programs
Some states have vehicle emission inspection programs which
include OBD (On Board Diagnostics) checks. The OBD system moni-
tors 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:
●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 as a temporary mal-
function and your vehicle may not pass the I/M test.
■When the malfunction indicator lamp goes off 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.
416
PRIUS_U (OM47668U) U.S.A.
4-3. Do-it-yourself maintenance
Do-it-yourself service precautions
If you perform maintenance yourself, be sure to follow the correct
procedure given in these sections.
Items Parts and tools
12 volt battery condition
(P. 436)
• Grease
• Conventional wrench
(for terminal clamp bolts)
Engine/power control unit coolant
level
(P. 430)
• “Toyota Super Long Life Coolant”
or similar high quality ethylene
glycol based non-silicate, non-
amine, non-nitrite and non-borate
coolant with long-life hybrid
organic acid technology.
For the U.S.A.:
“Toyota Super Long Life Cool-
ant” is pre-mixed with 50 % cool-
ant and 50 % deionized water.
For Canada:
“Toyota Super Long Life Cool-
ant” is pre-mixed with 55 % cool-
ant and 45 % deionized water.
• Funnel (used only for adding cool-
ant)
417
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
Items Parts and tools
Brake fluid level (P. 432)
• FMVSS No.116 DOT 3 or SAE
J1703 brake fluid
• Rag or paper towel
• Funnel (used only for adding
brake fluid)
Engine oil level (P. 426)
• “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel
• Funnel (used only for adding
engine oil)
Fuses (P. 462) • Fuse with same amperage rating
as original
Radiator and condenser (
P. 432)
Tire inflation pressure (P. 451) • Tire pressure gauge
• Compressed air source
Washer fluid (P. 434)
• Water or washer fluid containing
antifreeze (for winter use)
• Funnel (used only for adding
washer fluid)
418
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
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
●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 or rags, in the
engine compartment.
●Do not smoke, cause sparks or expose an open flame to fuel. Fuel fumes
are flammable.
●Never touch, disassemble, remove or replace the high voltage parts,
cables and their connectors. It can cause severe burns or electric shock
that may result in death or serious injury.
●When the hybrid system is operating with the “READY” indicator on, the
engine may suddenly start in some cases. When you inspect the engine
compartment, be sure to turn off the hybrid system.
■When working near the electric cooling fan or radiator grille
Be sure the “POWER” switch is OFF.
With the “POWER” switch in ON mode, the electric cooling fan may automat-
ically start to run if the air conditioning is on and/or the coolant temperature
is high. (P. 432)
■Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc. from
getting in the eyes.
419
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
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. Also a backfire could cause a fire in the engine compart-
ment.
420
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
Hood
Release the lock from the inside of the vehicle to open the hood.
Pull the hood release lever.
The hood will pop up slightly.
Lift the hood catch and lift the
hood.
ITO43P101
STEP
1
ITO43P103
STEP
2
421
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
Hold the hood open by insert-
ing the supporting rod into
either of the slots.
STEP
3
STEP
3
422
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
CAUTION
■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.
NOTICE
■When closing the hood
Be sure to return the support rod to its clip before closing the hood. Closing
the hood with the support rod up could cause the hood to bend.
423
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
Positioning a floor jack
When raising your vehicle with a floor jack, position the jack cor-
rectly. Improper placement may damage your vehicle or cause injury.
Front
Rear
ITO43P105
ITO43P106
424
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
CAUTION
■When raising your vehicle
Make sure to observe the following to reduce the possibility of death or seri-
ous injury.
●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 or get underneath the vehicle supported
only by the floor jack.
Always use automotive jack stands or 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 push
the “P” position switch.
●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.
●Do not raise the vehicle while someone is in the vehicle.
●When raising the vehicle, do not place any objects on top of or underneath
the floor jack.
●Lift up the vehicle using a floor jack
such as the one shown in the illustra-
tion.
425
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
Engine compartment
■12 volt battery
P. 436
Engine coolant reservoir
(P. 430)
Engine oil level dipstick
(P. 426)
Engine oil filler cap
(P. 427)
Power control unit coolant
reservoir (P. 430)
Brake fluid reservoir
(P. 432)
Fuse box (P. 462)
Radiator (P. 432)
Condenser (P. 432)
Electric cooling fans
Washer fluid tank
(P. 434)
426
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
Engine oil
With the engine at operating temperature and turned off, check the oil
level on the dipstick.
■Checking the engine oil
Park the vehicle on level ground. After turning off the hybrid
system, wait more than 5 minutes for the oil to drain back into
the bottom of the engine.
Hold a rag under the end and
pull the dipstick out.
Wipe the dipstick clean.
Reinsert the dipstick fully.
Holding a rag under the end, pull the dipstick out and check
the oil level.
Wipe the dipstick and reinsert it fully.
Low
Full
STEP
1
STEP
2
STEP
3
STEP
4
STEP
5
STEP
6
ITO43P108
427
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
■Adding engine oil
If the oil level is below or near
the low level mark, add engine
oil of the same type as already in
the engine.
Make sure to check the oil type and prepare the items needed before
adding oil.
Remove the oil filler cap.
Add engine oil slowly, checking the dipstick.
Install the filler cap, turning it clockwise.
Engine oil
selection P. 560
Oil quantity
(Low Full) 1.6 qt. (1.5 L, 1.3 Imp. qt.)
Items Clean funnel
STEP
1
STEP
2
STEP
3
428
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
■Engine oil consumption
●The amount of engine oil consumed depends on the oil viscosity, the
quality of the oil and the way the vehicle is driven.
●More oil is consumed under driving conditions such as high speeds, fre-
quent acceleration and deceleration.
●A new engine consumes more oil.
●When judging the amount of oil consumption, keep in mind that the oil
may have become diluted, making it difficult to judge the true level accu-
rately.
●Oil consumption: Max. 1.1 qt./600 miles, 0.9 Imp. qt./600 miles (1.0 L per
1000 km).
●If the vehicle consumes more than 1.1 qt. (1.0 L, 0.9 Imp.qt.) every 600
miles (1000 km), contact your Toyota dealer.
■After changing the engine oil (U.S.A. only)
The oil change system should be reset. Perform the following steps:
Turn the “POWER” switch OFF with the trip meter A shown.
Turn the “POWER” switch ON with the MPH or km/h button
(P. 183) held down.
Keep pressing the button until the odometer indicates “000000” and
the multi-information display indicates that the reset is complete.
STEP
1
STEP
2
STEP
3
429
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
CAUTION
■Used engine oil
●Used engine oil contains potentially harmful contaminants which may
cause skin disorders such as inflammation or 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
Check the oil level on regular basis.
■When replacing the engine oil
●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 retightened.
430
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
Engine/power control unit coolant
The coolant level is satisfactory if it is between the “FULL” and “LOW”
lines on the reservoir when the hybrid system is cold.
Engine coolant reservoir
Reservoir cap
“FULL”
“LOW”
If the level is on or below the
“LOW” line, add coolant up to the
“FULL” line.
Power control unit coolant reservoir
Reservoir cap
Full
Low
If the level is on or below the “L”
line, add coolant up to the “F” line.
ITO43P111
■If the coolant level drops within a short time after replenishing
Visually check the radiator, hoses, reservoir cap, radiator cap, drain cock
and water pump.
If you cannot find a leak, have your Toyota dealer pressure test the cap and
check for leaks in the cooling system.
431
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
■Coolant selection
Only use “Toyota Super Long Life Coolant” or 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. (Enabled: -31 F [-35 C])
Canada: “Toyota Super Long Life Coolant” is a mixture of 55 % coolant
and 45 % deionized water. (Enabled: -44 F [-42 C])
For more details about engine coolant, contact your Toyota dealer.
CAUTION
■When the hybrid system is hot
Do not remove the coolant reservoir cap.
The cooling system may be under pressure and may spray hot coolant if the
cap is removed, causing burns or other injuries.
NOTICE
■When adding the coolant
Coolant is neither plain water not straight antifreeze. The correct mixture of
water and anti freeze 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 damage to parts or paint.
432
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
Radiator and condenser
Check the radiator and condenser and clear any foreign objects.
If either of the above parts are extremely dirty or you are not sure of
their condition, have your vehicle checked by your Toyota dealer.
Brake fluid
■Checking fluid level
The brake fluid level should be
between the “MAX” and “MIN”
lines on the tank.
CAUTION
■When the hybrid system is hot
Do not touch the radiator or condenser, as they may be hot and may cause
burns.
ITO43P151
433
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
■Adding fluid
Push the tab in and lift the cover
off.
Make sure to check the fluid type and prepare the necessary items.
ITO43P152
Fluid type FMVSS No.116 DOT 3 or SAE J1703 brake fluid
Items Clean funnel
■Brake fluid can absorb moisture from the air
Excess moisture in the fluid can cause a dangerous loss of braking effi-
ciency. Use only newly opened brake fluid.
CAUTION
■When filling the reservoir
Take care because brake fluid can harm your hands or eyes and damage
painted surfaces.
If fluid gets in your eyes, flush your eyes with clean water immediately.
If you still experience discomfort, see a doctor.
434
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
Washer fluid
Open the lid.
Check the washer fluid level on
the level gauge.
“NORMAL”
“LOW”
NOTICE
■If the fluid level is low
It is normal for the brake fluid level to go down slightly as the brake pads
wear or when the fluid level in the accumulator is high.
If the reservoir needs frequent refilling, it may indicate a serious problem.
STEP
1
ITO43P176
STEP
2
435
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
If the washer fluid level is at
“LOW”, add washer fluid.
ITO43P177
STEP
3
CAUTION
■When refilling the washer fluid
Do not refill the washer fluid when the hybrid system is hot or operating, as
the washer fluid contains alcohol and may catch fire if spilled on the hybrid
system 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 washer fluid tank.
436
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
12 volt battery
■Location
The 12 volt battery is located
in the right-hand side of lug-
gage compartment.
■Removing the 12 volt battery cover
Open the center auxiliary box. (P. 385)
Remove the center auxiliary box. (P. 526)
Remove the 12 volt battery
cover.
Remove the 12 volt battery
maintenance cover.
STEP
1
STEP
2
ITO43P184
STEP
3
STEP
4
437
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
■Before recharging
When recharging, the 12 volt battery produces hydrogen gas which is flam-
mable and explosive. Therefore, before recharging:
●If recharging 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.
■12 volt battery 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
438
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
■After recharging/reconnecting the 12 volt battery
●Unlocking the doors using the smart key system may not be possible
immediately after disconnecting 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 battery is
reconnected, the vehicle will return the “POWER” switch mode to the sta-
tus it was in before the battery was disconnected. Make sure to turn off
the power before disconnect the battery. Take extra care when connect-
ing the battery if the “POWER” switch mode prior to discharge is
unknown.
If the system will not start even after multiple attempts, contact your Toyota
dealer.
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.
439
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
CAUTION
■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 not sufficient ventilation.
■How to recharge the 12 volt battery
Only perform a slow charge (4.2 A or less). The 12 volt battery may explode
if charged at a quicker rate.
■Emergency measures regarding electrolyte
●If electrolyte gets in your eyes
Flush your eyes with clean water for at least 15 minutes and get immedi-
ate 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 a burning sensation,
seek medical attention immediately.
●If electrolyte gets on your clothes
It can soak through clothing on to your skin. Immediately take off the cloth-
ing 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.
440
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
CAUTION
■When disconnecting the 12 volt battery
NOTICE
■When recharging the 12 volt battery
Never recharge the 12 volt battery while the hybrid system is operating.
Also, be sure all accessories are turned off.
Do not disconnect the negative (-) termi-
nal on the body side as shown. The dis-
connected negative (-) terminal may
touch the positive (+) terminal, which may
cause a short and result in death or seri-
ous injury.
441
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
Tires
Replace or rotate tires in accordance with maintenance sched-
ules 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.
Check spare tire condition
and inflation pressure if not
rotated.
■Tire rotation
Rotate the tires in the order
shown.
To equalize tire wear and
extend tire life, Toyota recom-
mends that tire rotation is
carried out at the same inter-
val as tire inspection.
Do not fail to initialize the tire
pressure warning system
after tire rotation.
ITO43P115
Front
442
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
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 tire pressure warning valve and transmitter ID codes
must be registered in the tire pressure warning computer and tire
pressure warning system must be initialized. Have tire pressure
warning valve and transmitter ID codes registered by Toyota dealer.
(P. 444)
Initializing the tire pressure warning system
■The tire pressure warning system must be initialized in the fol-
lowing circumstances
●When rotating the tires on vehicles differing with front and rear
tire inflation pressures.
●When changing the tire inflation pressure by changing traveling
speed or load weight, etc.
●When changing the tire size.
When the tire pressure warning system is initialized, the current
tire inflation pressure is set as the pressure benchmark.
■The tire pressure warning system
Your Toyota 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. 499)
The compact spare tire is not equipped with a tire pressure
warning valve and transmitter.
443
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
■How to initialize the tire pressure warning system
Park the vehicle in safe place and turn the “POWER” switch
OFF.
While the vehicle is moving, initialization is not performed.
Adjust the tire inflation pressure to the specified cold tire infla-
tion pressure level. (P. 565)
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.
Turn the “POWER” switch to ON mode.
Push and hold the tire pressure
warning reset switch until the tire
pressure warning light blinks
slowly 3 times.
Wait for a few minutes with the ON mode, and then turn
“POWER” switch OFF.
STEP
1
STEP
2
STEP
3
STEP
4
STEP
5
444
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
Registering ID codes
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 of tire pressure
warning valve and transmitter. Have the ID code registered by your
Toyota dealer.
■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 or 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 regis-
tered, the tire pressure warning system will not work properly. After driving
for about 20 minutes, the tire pressure warning light comes on after blinking
for 1 minute to indicate a system malfunction.
445
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
■Tire life
Any tire over 6 years old must be checked by a qualified technician even if
they have seldom or never been used or damage is not obvious.
■If the tread wears down below 0.16 in. (4 mm) on snow tires
The effectiveness of snow tires is lost.
■Low profile tires (vehicles with 17-inch tires)
Generally, low profile tires will wear more rapidly and tire grip performance
will be reduced on snowy and/or icy roads when compared to standard tires.
Be sure to use snow tires or tire chains on snowy and/or icy roads and drive
carefully at a speed appropriate for road and weather conditions.
■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. 572)
446
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
■Tire types
1 Summer tires
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.
2 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.
3Snow 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, con-
struction 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 restriction. Snow tires
should be installed on all wheels. (P. 261)
447
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
■Initializing the tire pressure warning system
Initialize the tires with the tire inflation pressure adjusted to the specified
level.
■If you push the tire pressure warning reset switch accidentally
If initialization is performed, adjust the tire inflation pressure to the speci-
fied level and initialize the tire pressure warning system again.
■When the 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 flash 3 times.
●After carrying out the initialization procedure, the tire pressure warn-
ing light blinks for 1 minute then stays on after driving 20 minutes.
■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.
448
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
■Tire pressure warning system certification
FCC ID: PAXPMV107J
FCC ID: PAXPMV108J
FCC ID: HYQ13BDE
IC ID: 3729A-PMV107J
IC ID: 3729A-PMV108J
IC ID: 1551A-13BDE
For vehicles sold in the U.S.A.
NOTE:
This device complies with Part 15 of the FCC Rules. Operation is sub-
ject 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 inter-
ference, including interference that may cause undesired operation of
the device.
449
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
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 han-
dling 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 winter 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 push the tire pressure warning reset switch without first adjusting
the tire inflation pressure to the specified level. Otherwise, the tire pres-
sure 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.
450
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
NOTICE
■Repairing or replacing tires, wheels and tire pressure warning
valves and transmitters
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 damaging the tire pressure warning valves and transmit-
ters
Do not use liquid sealants on flat tires.
■Driving on rough roads
Take particular care when driving on roads with loose surfaces or pot-
holes.
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.
■Low profile tires (215/45R17 tires)
Low profile tires may cause greater damage than usual to the wheel
when receiving impact from the road surface. Therefore pay attention to
the following:
●Be sure to use proper tire inflation pressure. If tires are under-inflated,
they may be damaged more severely.
●Avoid pot holes, uneven pavement, curbs and other road hazards.
Failure to do so can lead to severe tire and wheel damage.
■If tire inflation pressures become low while driving
Do not continue driving, or your tires and/or wheels may be ruined.
452
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
.
■Tire inflation pressure check interval
You should check tire inflation pressure every 2 weeks, or at least once a
month.
Do not forget to check the spare.
■Inspection and adjustment procedure
Tire valve
Tire pressure gauge
Remove the tire valve cap.
Press the tip of the tire pressure gauge onto the tire valve.
Read the pressure using the graduations of the gauge.
If the tire inflation pressure is not within the recommended
levels, adjust tire pressure.
If you add too much air, press the center of the valve to
lower.
After completing the tire inflation pressure measurement
and adjustment, apply soapy water to the valve and check
for leakage.
Reinstall the tire valve cap.
ITO43P117
STEP
1
STEP
2
STEP
3
STEP
4
STEP
5
STEP
6
453
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
■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 refilling, 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 and 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 infla-
tion pressures that are even just a few pounds off can degrade ride
and handling.
●Do not bleed or reduce tire inflation pressure after driving. It is normal
for the 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.
454
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
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
■When inspecting and adjusting tire inflation pressure
Be sure to reinstall the tire valve caps.
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 have
been lost, replace them as soon as possible.
455
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
Wheels
If a wheel is bent, cracked or heavily corroded, it should be
replaced.
Otherwise, the tire may separate from the wheel or cause 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:
●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.
456
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
■When replacing wheels
The wheels of your Toyota are equipped with tire pressure warning
valves and transmitters that allow the tire pressure warning system to
provide advanced warning in the event of a loss in tire inflation pressure.
Whenever wheels are replaced, the tire pressure warning valves and
transmitters must be installed. (P. 442)
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 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 seri-
ous injury.
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.
457
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
Air conditioning filter
The air conditioning filter must be cleaned or changed regularly to
maintain air conditioning efficiency.
■Removal method
Turn the “POWER” switch OFF.
Vehicles with Solar Ventilation System: Turn the Solar Ven-
tilation System off and make sure not to operate the
Remote Air Conditioning System.
Open the glove box. Slide off
the damper.
Push each side of the glove
box to release the pins. Then
disconnect the claws at the
bottom and remove the glove
box.
STEP
1
ITO43P119
STEP
2
ITO43P121
STEP
3
458
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
Remove the filter cover.
Remove the filter.
■Cleaning method
If the filter is dirty, clean by
blowing compressed air
through the filter from the
downward side.
Hold the air gun 2 in. (5 cm)
from the filter and blow for
approximately 2 minutes at 72
psi (500 kPa, 5.0 kgf/cm2 or
bar).
If it is not available, have the
filter cleaned by your Toyota
dealer.
ITO43P123
STEP
4
ITO43P168
STEP
5
459
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
■Checking interval
Inspect, clean and replace the air conditioning filter according to the mainte-
nance 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”.)
■If air flow from the vents decreases dramatically
The filter may be clogged. Check the filter and replace if necessary.
NOTICE
■To prevent damage to the system
●When using the air conditioning system, make sure that a filter is always
installed.
●When cleaning the filter, do not clean the filter with water.
■Replacement method
Replace the air conditioning
filter with a new one.
The “UP” marks shown on
the filter should be pointing up.
ITO43P125
460
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
Electronic key battery
Replace the battery with a new one if it is discharged.
■You will need the following items:
●Flathead screwdriver (To prevent damage to the key, cover
the tip of the screwdriver with rag)
●Small Phillips-head screwdriver
●Lithium battery (CR1632)
■Replacing the battery
Take out the mechanical key.
Remove the cover.
Remove the depleted battery.
Insert a new battery with the
“+” terminal facing up.
STEP
1
STEP
2
STEP
3
461
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
■If the electronic key battery is discharged
The following symptoms may occur.
●The smart key system and wireless remote control will not function prop-
erly.
●The operational range is reduced.
■Use a CR1632 lithium battery
●Batteries can be purchased at your Toyota dealer, jewelers, or camera
stores.
●Replace only with the same or equivalent type recommended by a
Toyota dealer.
●Dispose of used batteries according to the local laws.
CAUTION
■Removed battery and other parts
Keep away from children.
These parts are small and if swallowed by a child they can cause choking.
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 components inside the electronic key.
●Do not bend the battery terminals.
462
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
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.
Turn the “POWER” switch OFF.
Vehicles with Solar Ventilation System: Turn the Solar Ven-
tilation System off and make sure not to operate the
Remote Air Conditioning System.
Open the fuse box cover.
Engine compartment
Push the tabs in and lift the lid
off.
Left side instrument panel
Remove the lid.
STEP
1
STEP
2
ITO43P127
ITO43P129
464
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
Check if the fuse has blown.
Type A
Normal fuse
Blown fuse
Replace it with one of an
appropriate amperage rating.
The amperage rating can be
found on the fuse box lid.
Type B
Normal fuse
Blown fuse
Replace it with one of an
appropriate amperage rating.
The amperage rating can be
found on the fuse box lid.
Type C
Normal fuse
Blown fuse
Contact your Toyota dealer.
STEP
5
12
ITY42C012
ITO43P161
465
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
Fuse layout and amperage ratings
■Engine compartment
FUSE Ampere Circuit
1 HTR 50A Air conditioning system
2 RDI 30A Electric cooling fans
3 CDS 30A Electric cooling fans
4 S-HORN 10A No circuit
5 ENG W/P 30A Cooling system
6ABS MAIN
NO.2 7.5A Anti-lock brake system
7 H-LP CLN 30A Headlight cleaner
8 AMP 30A Audio system
9 IGCT 30A PCU, IGCT NO.2, IGCT NO.3
10 DC/DC-S 5A Inverter and converter
11 P CON MAIN 7.5A Parking control system, transmis-
sion
ITO43P132
123456 7
891011
1213 14 15 161718
19 20 21 22 23 24
25 26 27 2829 30 3132 33 34
353637 38 39 40
466
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
FUSE Ampere Circuit
12 AM2 7.5A Power windows
13 ECU-B2 7.5A Smart key system
14 MAYDAY 10A No circuit
15 ECU-B3 10A Air conditioning system
16 TURN & HAZ 10A Turn signal lights
17 ETCS 10A
Multiport fuel injection system/
sequential multiport fuel injection
system
18 ABS MAIN
NO.1 20A Anti-lock brake system
19 P/I 2 40A
Parking control system, horn,
right-hand headlight (low beam),
left-hand headlight (low beam),
back-up lights
20 ABS MTR 1 30A Anti-lock brake system
21 ABS MTR 2 30A Anti-lock brake system
22 H-LP HI MAIN 20A
H-LP HI RH, H-LP HI LH,
headlight switch, daytime running
light system
23 P/I 1 60A IG2, EFI MAIN, BATT FAN
24 EPS 60A Electric power steering
25 PCU 10A Inverter and converter
26 IGCT NO.2 10A
Hybrid system, parking control
system, power windows, inverter
and converter
467
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
FUSE Ampere Circuit
27 MIR HTR 10A Outside rear view mirror defoggers
28 RAD NO.1 15A Audio system, navigation system
29 DOME 10A
Door courtesy lights, personal
lights, interior lights, front foot
lights, vanity lights, inside rear
view mirror, garage door opener,
electric power steering
30 ECU-B 7.5A
Smart key system, multiplex com-
munication system, personal
lights, gauges and meters
31 H-LP LH HI 10A Left-hand headlight (high beam)
32 H-LP RH HI 10A Right-hand headlight (high beam)
33 EFI NO.2 10A
Multiport fuel injection system/
sequential multiport fuel injection
system
34 IGCT NO.3 10A Cooling system
35 SPARE 30A Spare fuses
36 SPARE 15A Spare fuses
37 SPARE 7.5A Spare fuses
38 EFI MAIN 20A
Multiport fuel injection system/
sequential multiport fuel injection
system, EFI NO.2
39 BATT FAN 10A Battery cooling fan
40 IG2 20A
Multiport fuel injection system/
sequential multiport fuel injection
system, MET-IGN, IGN, power
windows
468
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
■Left side instrument panel
FUSE Ampere Circuit
1 CIG 15A Power outlets
2 ECU-ACC 10A
Multiplex communication system,
outside rear view mirrors, driver
support system, audio system,
navigation system
3 PWR OUTLET 15A Power outlets
4 SEAT HTR FR 10A Seat heater
5 SEAT HTR FL 10A Seat heater
6 DOOR NO.1 25A Power door lock system
7 PSB 30A Pre-Collision System
8 PWR SEAT FR 30A Front seat lumber support
9 DBL LOCK 25A Tilt & telescopic steering
10 FR FOG 15A Front fog lights
11 PWR SEAT FL 30A Front seat lumber support
12 OBD 7.5A On-board diagnosis system
13 RR FOG 7.5A No circuit
14 STOP 10A
Stop lights, high mounted stop-
light, brake system, power win-
dows, driver support system
ITO43P133
123456 78910
11 12 13 14 15 16 17 18 19
23 24 25 26 27 28 29 30
20 21 22
469
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
FUSE Ampere Circuit
15 P FR DOOR 25A Power windows
16 D FR DOOR 25A Power windows
17 DOOR RR 25A Power windows
18 DOOR RL 25A Power windows
19 S/ROOF 30A Electric moon roof
20 ECU-IG NO.1 10A Electric cooling fans, multiplex
communication system
21 ECU-IG NO.2 10A
Driver support system, Pre-Colli-
sion System, LKA system, inside
rear view mirror, garage door
opener, yaw rate & G sensor,
brake system, electric power
steering, navigation system, elec-
tric moon roof, tire pressure warn-
ing system, seat belt
pretensioners, audio system,
emergency flashers, turn signal
lights, windshield wipers, headlight
cleaner
22 GAUGE 10A
Headlight leveling system, front
passenger’s seat belt reminder
light, gauges and meters
23 A/C 10A
Air conditioning system, Solar
Ventilation System, Remote Air
Conditioning System
24 WASHER 15A Windshield washer
470
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
FUSE Ampere Circuit
25 RR WIP 20A Rear window wiper and washer
26 WIP 30A Windshield wipers
27 MET 7.5A Gauges and meters
28 IGN 10A
Brake system, driver support sys-
tem, multiport fuel injection sys-
tem/sequential multiport fuel
injection system, SRS airbag sys-
tem, occupant detection sensor,
power windows, smart key system
29 PANEL 10A
Air conditioning system, emer-
gency flashers, seat heaters,
transmission, “P” position switch,
navigation system, Solar Ventila-
tion System, Remote Air Condi-
tioning System, advanced parking
guidance system, headlight
cleaner, front passenger’s seat
belt reminder light, headlight level-
ing system, glove box light, clock,
audio system
30 TAIL 10A
Headlight leveling system, park-
ing lights, tail lights, license plate
lights, front fog lights, side marker
lights
471
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
■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. 472)
●If the replaced fuse blows again, have the vehicle inspected by your
Toyota dealer.
■If there is an overload in the circuits
The fuses are designed to blow before the entire writing harness is dam-
aged.
CAUTION
■To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failing to do so may cause damage, and possibly a fire or injury.
●Never use a fuse of a higher amperage rating than 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.
This can cause extensive damage or even fire.
●Do not modify fuses or the fuse box.
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired by your
Toyota dealer.
472
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
Light bulbs
You may replace the following bulbs yourself. The difficulty level of
replacement varies depending on the bulb. If necessary bulb
replacement seems difficult to perform, contact your Toyota dealer.
For more information about replacing other light bulbs, contact your
Toyota dealer.
■Prepare a replacement light bulb.
Check the wattage of the light bulb being replaced. (P. 567)
■Front bulb locations
Vehicles with LED headlights
ITO43P134
Parking light
Headlight high beam
Front turn
signal light
Front fog light
Front side marker light
473
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
Vehicles with halogen headlights
■Rear bulb locations
ITO43P135
Headlight low beam
Front turn
signal light
Headlight
high beam
Parking light
Front side marker light
ITO43P138
Rear turn signal light Back-up light License plate lights
474
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
Replacing light bulbs
■Headlight low beams (halogen bulbs)
For the right side only:
Remove the bolt and unclip the
engine coolant reservoir hose.
Then lift up the air cleaner inlet
duct.
Turn the bulb base counterclock-
wise.
STEP
1
ITO43P162
STEP
2
475
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
Unplug the connector while
pushing the lock release.
ITO43P163
STEP
3
476
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
■Headlight high beams
For the right side only: Remove the bolt and unclip the engine
coolant reservoir hose. Then lift up the air cleaner inlet duct.
(P. 474)
Turn the bulb base counterclockwise.
Vehicles with LED headlights
Vehicles with halogen headlights
Unplug the connector while
pushing the lock release.
STEP
1
STEP
2
ITO43P185
ITO43P164
ITO43P165
STEP
3
477
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
■Parking lights
For the right side only: Remove the bolt and unclip the engine
coolant reservoir hose. Then lift up the air cleaner inlet duct.
(P. 474)
Turn the bulb base counterclockwise.
Vehicles with LED headlights
Vehicles with halogen headlights
Remove the light bulb.
STEP
1
STEP
2
ITO43P186
ITO43P166
ITO43P167
STEP
3
478
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
■Front side marker lights
For the right side only: Remove the bolt and unclip the engine
coolant reservoir hose. Then lift up the air cleaner inlet duct.
(P. 474)
Turn the bulb base counterclockwise.
Vehicles with LED headlights
Vehicles with halogen headlights
Remove the light bulb.
STEP
1
STEP
2
ITO43P187
ITO43P167
STEP
3
479
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
■Front fog lights (vehicles with LED headlights)
Remove the engine under cover
bolt and clip and pull down the
engine under cover.
Unplug the connector while
pushing the lock release.
Turn the bulb base counterclock-
wise.
ITO43P140
STEP
1
ITO43P141
STEP
2
ITO43P142
STEP
3
481
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
■Rear turn signal lights and back-up lights
Open the back door and remove
the cover.
Turn the bulb base counterclock-
wise.
Rear turn signal light
Back-up light
Remove the light bulb.
Rear turn signal light
Back-up light
ITO43P145
STEP
1
ITO43P146
STEP
2
ITO43P147
STEP
3
482
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
■License plate lights
Open the back door and remove
the cover.
To protect the cover, place a rag
between the flathead screwdriver
and cover as shown in the illus-
tration.
Turn the bulb base counterclock-
wise.
Remove the light bulb.
■Lights other than the above
If any of the lights listed below has burnt out, have your Toyota
dealer replace it.
●Headlight low beams (LED type)
●Stop/tail lights
●High mounted stoplight
ITO43P148
STEP
1
ITO43P149
STEP
2
ITO43P150
STEP
3
483
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS_U (OM47668U) U.S.A.
■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 are built up on the inside of the lens.
●Water has built up inside the headlight.
■LED lights
The headlight low beams (LED type), stop/tail lights and high mounted
stoplight 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.
■ Installing the engine under cover clip
Insert the clip.
484
4-3. Do-it-yourself maintenance
PRIUS_U (OM47668U) U.S.A.
CAUTION
■Replacing light bulbs
●Turn off the headlights. Do not attempt to replace the bulb immediately
after turning off the headlights.
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. Failing 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.
●Do not attempt to repair or disassemble light bulbs, connectors, electric
circuits or component parts.
Doing so may result in death or serious injury due to electric shock.
■To prevent damage or fire
Make sure bulbs are fully seated and locked.
When trouble arises 5
485
PRIUS_U (OM47668U) U.S.A.
5-1. Essential information
Emergency flashers ......... 486
If your vehicle needs to
be towed ........................ 487
If you think something is
wrong ............................. 493
Event data recorder ......... 494
5-2. Steps to take in an
emergency
If a warning light turns on or
a warning buzzer
sounds... ........................ 496
If a warning message is
displayed........................ 508
If you have a flat tire......... 524
If the hybrid system will
not start.......................... 538
If you lose your keys ........ 540
If the electronic key does
not operate properly....... 541
If the 12 volt battery is
discharged ..................... 543
If your vehicle
overheats ....................... 548
If the vehicle becomes
stuck .............................. 553
486
PRIUS_U (OM47668U) U.S.A.
5-1. Essential information
Emergency flashers
NOTICE
■To prevent 12 volt battery discharge
Do not leave the emergency flashers on longer than necessary when the
hybrid system is not operating.
Use the emergency flashers if the vehicle malfunctions or is
involved in an accident.
Press the switch to flash all
the turn signal lights. To turn
them off, press the switch
once again.
ITO51P101
5
When trouble arises
487
5-1. Essential information
PRIUS_U (OM47668U) U.S.A.
If your vehicle needs to be towed
Before towing
The following may indicate a problem with your transmission. Contact
your Toyota dealer before towing.
●The hybrid system is operating, but the vehicle will not move.
●The vehicle makes an abnormal sound.
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. This should only be attempted on hard, surfaced roads
for short distances below 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.
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 a flat bed truck.
Use a safety chain system for all towing, and abide by all state/pro-
vincial and local laws.
If towing from the front, the vehicle’s rear wheel and axles must be in
good condition. (P. 491)
If they are damaged, use a towing dolly or flat bed truck.
488
5-1. Essential information
PRIUS_U (OM47668U) U.S.A.
Towing eyelet
ITO51P107
■Emergency towing procedure
Release the parking brake.
Turn the “POWER” switch to ON mode.
Put the shift lever in “N”.
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 eyelet and the cable or chain.
●If the hybrid system is not operating, the power assist for the brakes and
steering will not function, making steering and braking more difficult.
NOTICE
■To prevent causing serious damage to the transmission
Never tow this vehicle from the rear with the four wheels on the ground.
This may cause serious damage to the transmission.
STEP
1
STEP
2
STEP
3
5
When trouble arises
489
5-1. Essential information
PRIUS_U (OM47668U) U.S.A.
Installing towing eyelet
Remove the eyelet cover using a
flathead screwdriver.
To protect the bodywork, place a
rag between the screwdriver and
the vehicle body, as shown in the
illustration.
Insert the towing eyelet into the
hole and tighten partially by
hand.
Tighten down the towing eyelet
securely using a wheel nut
wrench.
ITO51P108
STEP
1
ITO51P109
STEP
2
ITO51P110
STEP
3
■Location of the emergency towing eyelet
P. 524
490
5-1. Essential information
PRIUS_U (OM47668U) U.S.A.
Towing with a sling-type truck
CAUTION
■Installing towing eyelet to the vehicle
Make sure that towing eyelet is installed securely.
If not securely installed, towing eyelet may come loose during towing. This
may lead to accidents that cause serious injury or even death.
ITO51P103
NOTICE
■To prevent body damage
Do not tow with a sling-type truck, either from the front or rear.
5
When trouble arises
491
5-1. Essential information
PRIUS_U (OM47668U) U.S.A.
Towing with a wheel lift-type truck
From front
Release the parking brake.
From rear
Use a towing dolly under the
front wheel.
ITO51P104
ITO51P105
492
5-1. Essential information
PRIUS_U (OM47668U) U.S.A.
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.
NOTICE
■To prevent causing serious damage to the transmission
Never tow this vehicle from the rear with the front wheels on the ground.
■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.
ITO51P106
5
When trouble arises
493
5-1. Essential information
PRIUS_U (OM47668U) U.S.A.
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
■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 rough
●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
494
5-1. Essential information
PRIUS_U (OM47668U) U.S.A.
Event data recorder
In a crash or a near car crash event
The SRS airbag sensor assembly contains the EDR. In a crash or a
near car crash event, this device may record some or all of the follow-
ing information:
●Gasoline engine speed
●Whether the brake pedal was applied or not
●Vehicle speed
●To what extent the accelerator pedal was depressed
●Position of the transmission shift lever
●Whether the driver and front passenger wore seat belts or not
●Driver’s seat position
●SRS airbag deployment data
●SRS airbag system diagnostic data
●Front passenger’s occupant classification
The information above is intended to be used for the purpose of
improving vehicle safety performance. Unlike general data recorders,
the EDR does not record sound data such as conversation between
passengers.
Your vehicle has computers that monitor and control certain aspects
of your vehicle. These computers assist in driving and maintaining
optimal vehicle performance.
Besides storing data useful for troubleshooting, there is an event
data recorder (EDR) that records data in a crash or a near car crash
event.
5
When trouble arises
495
5-1. Essential information
PRIUS_U (OM47668U) U.S.A.
Disclosure of the 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 leasing company for
a leased vehicle) is obtained
●Officially requested by the police or other authorities
●Used as a defense for Toyota in a law suit
●Ordered by a court
However, if necessary Toyota will:
●Use the data for research on Toyota vehicle safety performance
●Disclose the data to a third party for research purposes without dis-
closing details of the vehicle owner, and only when it is deemed
necessary
●Disclose summarized data cleared of vehicle identification informa-
tion to a non-Toyota organization for research purposes
496
PRIUS_U (OM47668U) U.S.A.
5-2. Steps to take in an emergency
If a warning light turns on or a warning buzzer sounds...
Stop the vehicle immediately. Continuing to drive the vehicle
may be dangerous.
The following warning indicates a possible problem in the brake sys-
tem. Immediately stop the vehicle in a safe place and contact your
Toyota dealer.
*: Parking brake engaged warning buzzer:
A buzzer will sound if the vehicle is driven at a speed of approximately 3 mph
(5 km/h) or more.
Warning light Warning light/Details
(U.S.A.)
(Canada)
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.
Calmly perform the following actions if any of the warning lights turn
on or flash. If a light turns on or flashes, but then turns off, this does
not necessarily indicate a malfunction in the system.
5
When trouble arises
497
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Stop the vehicle immediately.
The following warning indicates the possibility of damage to the vehi-
cle that may lead to an accident. Immediately stop the vehicle in a
safe place and contact your Toyota dealer.
Have the vehicle inspected immediately.
Failing 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 Warning light/Details
Charging system warning light
Indicates a malfunction in the vehicle’s charging system.
Warning light Warning light/Details
(U.S.A.)
(Canada)
Malfunction indicator lamp
Malfunction in:
• The emission control system;
• The electronic engine control system;
• The electronic hybrid system control system; or
• The electronic throttle control system.
SRS warning light
Malfunction in:
• The SRS airbag system;
• Front passenger occupant classification system; or
• The seat belt pretensioner system.
498
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Warning light Warning light/Details
Automatic headlight leveling system warning light (if
equipped)
Indicates a malfunction in the automatic headlight level-
ing system.
(U.S.A.)
(Canada)
ABS warning light
Malfunction in:
• The ABS; or
• The brake assist system.
Brake system warning light (yellow indicator)
Malfunction in the electronically controlled brake sys-
tem.
Electric power steering system warning light
Malfunction in the EPS (Electric Power Steering).
Pre-collision system warning light (if equipped)
Indicates a malfunction in the pre-collision system.
5
When trouble arises
499
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Follow the correction procedures.
After taking the specified steps to correct the suspected problem,
check that the warning light turns off.
Warning light Warning light/Details Correction
procedure
Open door warning light
(warning buzzer)*1
A door or a back door is
not fully closed.
Check that all
doors and the back
door are closed.
Low fuel level warning
light
Remaining fuel
(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 belt.
Fasten the seat
belt.
(On the instrument panel)
Front passenger’s seat
belt reminder light
(warning buzzer)*2
Warns the front passen-
ger to fasten his/her seat
belt.
Fasten the seat
belt.
500
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Warning light Warning light/Details Correction
procedure
Tire pressure warning
light
When the light comes on:
Low tire inflation pres-
sure.
Adjust the tire
inflation pressure.
When the light comes on
after blinking for 1 minute:
Malfunction in the tire
pressure warning system.
Have the system
checked by your
Toyota dealer.
High coolant tempera-
ture warning light
Indicates high engine
coolant temperature
P. 548
Master warning light
A buzzer sounds and the
warning light comes on
and flashes to indicate
that the master warning
system has detected a
malfunction.
P. 508
5
When trouble arises
501
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
*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: Driver’s and front passenger’s seat belt reminder 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 lest 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.
■If the malfunction indicator lamp comes on while driving
First check whether the fuel tank cap is loose. If it is, tighten it securely.
The light will go off after taking several driving trips.
If the light does not go off even after several trips, contact your Toyota dealer
as soon as possible.
■Electric power steering warning light
When the voltage is low or drops, the electric power steering warning light
may come on.
502
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
■SRS warning light
This warning light system monitors the following:
●The airbag sensor assembly
●Front airbag sensors
●The curtain shield airbag sensors
●The side and curtain shield airbag sensor assemblies
●The driver’s seat position sensor
●Driver’s seat belt buckle switch
●The front passenger occupant classification ECU
●The pressure sensor
●The belt tension sensor
●“AIR BAG ON” and “AIR BAG OFF” indicator lights
●Front passenger’s seat belt buckle switch
●The inflators
●The warning light
●The interconnecting wiring and power sources
■Open moon roof reminder buzzer
The buzzer indicates that the moon roof is not fully closed with the hybrid
system off and the driver’s door opened.
5
When trouble arises
503
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
■Front passenger detection sensor and passenger seat belt reminder
●If luggage is placed on the front passenger seat, the front passenger
detection sensor may cause the warning light to flash, even if a passen-
ger is not sitting in the seat.
●If a cushion is placed on the seat, the sensor may not detect a passen-
ger, and the warning light may not operate properly.
■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 does not turn off the tire
pressure warning light.
■The tire pressure warning light may turn on due to natural causes
The tire pressure warning light may turn on due to natural causes such
as natural air leaks or tire inflation pressure changes caused by temper-
ature. In this case, adjusting the tire inflation pressure will turn off the
warning light (after a few minutes).
■When a tire is replaced with a spare tire
The compact spare tire is not equipped with the tire pressure warning
valve and transmitter. If a tire goes flat, the tire pressure warning light will
not turn off even though the flat tire is replaced with the spare tire.
Replace the spare tire with the repaired tire and adjust the proper tire
inflation pressure. The tire pressure warning light will turn off after a few
minutes.
504
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
■If the tire pressure warning system is inoperative
The tire pressure warning system will be disabled in the following condi-
tions:
(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 condi-
tions:
(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 similar frequencies 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, in particular 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.)
●If tire chains are used.
5
When trouble arises
505
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
■If the tire pressure warning light comes on after blinking for 1
minute frequently
If the tire pressure warning light comes on after blinking for 1 minute fre-
quently when the “POWER” switch is turned to ON mode, have it
checked by your Toyota dealer.
■Customization that can be configured at Toyota dealer
The vehicle speed linked seat belt reminder buzzer can be disabled.
(Customizable features P. 587)
However, Toyota recommends that the seat belt reminder buzzer be opera-
tional to alert the driver and front passenger that the seat belts are not fas-
tened.
CAUTION
■When the electric power steering warning light comes on
The steering wheel may become extremely heavy.
If the steering wheel becomes heavier than usual when operating, firmly
hold and operate it using more force than usual.
■If the tire pressure warning light comes on
Be sure to observe the following precautions. Failure to do so could
cause 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 the tire is flat, change to the spare tire and have the flat tire repaired
by the nearest Toyota dealer.
●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 loss should occur
The tire pressure warning system may not activate immediately.
506
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
CAUTION
■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 differ-
ent 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.)
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) illumi-
nates, you should stop and check your tires as soon as possible, and
inflate them to the proper pressure. Driving on a significantly under-
inflated 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 sub-
stitute 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).
5
When trouble arises
507
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
CAUTION
Your vehicle has also been equipped with a TPMS (tire pressure warning
system) malfunction indicator to indicate when the system is not operat-
ing properly. The TPMS (tire pressure warning system) malfunction indi-
cator 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 illumi-
nated. This sequence will continue upon subsequent vehicle start-ups as
long as the malfunction exists. When the malfunction indicator is illumi-
nated, the system may not be able to detect or signal low tire pressure
as intended.
TPMS (tire pressure warning system) malfunctions may occur for a vari-
ety 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 pres-
sure warning system) malfunction telltale after replacing one or more
tires or wheels on your vehicle to ensure that the replacement or alter-
nate 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 pres-
sure warning system may not operate properly.
508
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
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 cur-
rently being displayed on the
multi-information display.
If any of the warning light turns on again after performing the fol-
lowing actions, contact your Toyota dealer.
ITO52P158
5
When trouble arises
509
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Stop the vehicle immediately.
A buzzer sounds and a warning message is shown on the multi-infor-
mation display. The following warnings indicate the possibility of dam-
age to the vehicle that may lead to an accident. Immediately stop the
vehicle in a safe place and contact your Toyota dealer.
Warning message Details
Indicates an abnormal engine oil pressure.
The warning light may turn on if the engine oil pres-
sure is too low.
Indicates a malfunction in the hybrid system.
510
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
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
(If equipped)
Indicates a malfunction in the LED headlight system.
Indicates a malfunction in the parking lock system.
(Flashing)
(If equipped)
Indicates a malfunction in the pre-collision system.
A buzzer also sounds.
5
When trouble arises
511
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Warning message Details
(Flashing)
(If equipped)
Indicates a malfunction in the radar cruise control sys-
tem.
A buzzer also sounds.
Stop the vehicle in a safe place. Turn the “POWER”
switch to OFF and then to ON mode again to reset
the cruise control system.
512
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Follow the correction procedures.
After taking the specified steps to correct the suspected problem,
check that the warning message turns off.
Warning message Details Correction
procedure
(U.S.A. only)
Indicates that the engine oil is
scheduled to be changed.
A buzzer also sounds.
Check the engine
oil, and change if
necessary.
Comes on approximately 4500
miles (7200 km) after the
engine oil is changed. (The
indicator will not work properly
unless the oil maintenance
data has been reset).
(U.S.A. only)
Indicates that the engine oil
should be changed.
A buzzer also sounds.
Check and change
the engine oil.
Comes on approximately 5000
miles (8000 km) after the
engine oil is changed (and the
oil maintenance data has been
reset).
5
When trouble arises
513
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Warning message Details Correction
procedure
(If equipped)
Indicates that the pre-collision
system is not currently func-
tional because the grille or the
sensor is dirty.
This message also appears
when the pre-collision system
is not functional due to over-
heating.
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.
(Flashing)
(If equipped)
Indicates that the radar cruise
control sensor is dirty or cov-
ered with ice.
Clean the sensor.
(Flashing)
(If equipped)
Indicates that the radar cruise
control system is unable to
judge vehicle-to-vehicle dis-
tance.
If the windshield
wipers are on, turn
them off or set
them to either the
intermittent or the
slow mode.
514
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Warning message Details Correction
procedure
(If equipped)
Indicates that there is a high
risk of a collision, or that the
pre-collision brake function is
operating.
Slow the vehicle by
applying the
brakes.
(If equipped)
Indicates that there is a high
risk of a collision.
Slow the vehicle by
applying the
brakes.
(If equipped, flash-
ing)
Your vehicle is nearing the
vehicle ahead (in radar cruise
mode).
Slow the vehicle by
applying the
brakes.
(Flashing)
(If equipped)
Indicates a malfunction the
LKA.
A buzzer also sounds.
Restart the LKA
after restarting the
hybrid system.
5
When trouble arises
515
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Warning message Details Correction
procedure
(If equipped)
Indicates that the LKA is not
currently functional. Restart the LKA.
The hybrid system has over-
heated.
Stop and check.
(P. 548)
(Flashing)
The hybrid battery (traction
battery) is low.
Stop the vehicle
and push the “P”
position switch.
(Flashing)
The transmission is out of “P”
when attempting to start the
hybrid system.
Push the “P” posi-
tion switch before
pressing the
“POWER” switch.
(Flashing)
The driver’s door is opened
when the transmission is out of
“P” with the hybrid system on.
Push the “P” posi-
tion switch.
516
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Warning message Details Correction
procedure
EV-Drive Mode cannot be
switched to.
A buzzer also sounds.
Use the EV-Drive
Mode when it
becomes available.
The EV-Drive Mode has been
automatically cancelled.
A buzzer also sounds.
Drive normally for a
short time.
■After changing the engine oil (U.S.A. only)
Make sure to reset the oil maintenance data. (P. 428)
■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.
5
When trouble arises
517
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
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
Exterior
buzzer Warning message Details Correction
procedure
Once
(Comes on for 10 seconds.)
(Flashing)
The electronic
key is not
detected when
attempting to
start the hybrid
system.
Confirm
the loca-
tion of the
electronic
key.
Once 3 times
(Flashing)
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 loca-
tion of the
electronic
key.
518
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Interior
buzzer
Exterior
buzzer Warning message Details Correction
procedure
Once 3 times
(Flashing)
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 loca-
tion of the
electronic
key.
Contin-
uous (Flashing)
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.
Put the
shift posi-
tion into
“P”.
5
When trouble arises
519
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Interior
buzzer
Exterior
buzzer Warning message Details Correction
procedure
Once Contin-
uous
(Displayed alternately)
(Flashing)
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.
520
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Interior
buzzer
Exterior
buzzer Warning message Details Correction
procedure
Once Contin-
uous
(Flashing)
An attempt to
lock the doors
has been made
using the smart
key system
while the elec-
tronic key is
inside the vehi-
cle. (vehicles
with entry func-
tion) Take the
electronic
key out-
side the
vehicle,
and lock
the doors
again.
With the key
inside the vehi-
cle, a front door
has been
opened, the
lock lever has
been pulled in
the lock direc-
tion, the door
has been
closed while the
door handle is
being pulled,
and an attempt
has been made
to lock the door.
5
When trouble arises
521
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Interior
buzzer
Exterior
buzzer Warning message Details Correction
procedure
Contin-
uous
Contin-
uous
(Displayed alternately)
(Flashing)
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”.
• Push the
“P” posi-
tion
switch.
• Confirm
the loca-
tion of the
electronic
key.
Once
The electronic
key battery is
low.
Replace
the bat-
tery.
(P. 460)
Once
(Flashing)
An open door
has been
closed and the
“POWER”
switch has been
turned twice to
the ACCES-
SORY mode
from OFF.
Press the
“POWER”
switch
while
applying
the
brakes.
522
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Interior
buzzer
Exterior
buzzer Warning message Details Correction
procedure
Once
(Flashing)
The elec-
tronic key
does not
operate
properly.
P. 542
Power
was
turned off
due to
the auto-
matic
power off
function.
Next time when
starting the
hybrid system,
increase the
engine speed
slightly and
maintain that
level for approxi-
mately 5 min-
utes to recharge
the battery.
■Changing the engine oil
Make sure to reset oil change system.
5
When trouble arises
523
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
NOTICE
■While the engine oil level warning is displayed
Continued engine operation with low engine oil will damage the engine.
■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.
524
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
If you have a flat tire
Remove the flat tire and replace it with the spare provided.
■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.
●Turn on the emergency flashers.
■Location of the spare tire, jack and tools
Center auxiliary box
Wheel nut
wrench
Jack handle
Spare tire
Towing
eyelet
Jack
5
When trouble arises
525
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
■Compact spare tire
The compact spare tire saves space in your luggage compart-
ment, and its lighter weight helps to enhance fuel economy and
permits easier installation in case of a flat tire.
The compact spare tire is
designed for temporary emer-
gency use only.
526
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Taking out the jack
Remove the center deck board.
Remove the center auxiliary box.
Unhook the tightening strap.
After storing the jack, make
sure it is securely held by the
tightening strap.
STEP
1
STEP
2
ITO52P104
STEP
3
5
When trouble arises
527
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Taking out the spare tire
Loosen the center fastener that
secures the spare tire.
Replacing a flat tire
Chock the tires.
ITO52P106
STEP
1
Flat tire Wheel chock positions
Front Left-hand side Behind the rear right-hand side tire
Right-hand side Behind the rear left-hand side tire
Rear Left-hand side In front of the front right-hand side tire
Right-hand side In front of the front left-hand side tire
528
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Vehicles with a 15 inch wheel,
remove the wheel ornament
using the wrench.
To protect the wheel ornament,
place a rag between the wrench
and the wheel ornament, as
shown in the illustration.
Slightly loosen the wheel nuts
(one turn).
Turn the tire jack portion “A” by
hand until the notch of the jack is
in contact with the jack point.
Raise the vehicle until the tire is
slightly raised off the ground.
ITO52P167
STEP
2
ITO52P108
STEP
3
ITO52P110
STEP
4
ITO52P112
STEP
5
5
When trouble arises
529
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Remove all the wheel nuts and
the tire.
When resting the tire on the
ground, place the tire so that the
wheel design faces up to avoid
scratching the wheel surface.
Installing the spare tire
Remove any dirt or foreign mat-
ter from the wheel contact sur-
face.
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.
Install the spare tire and loosely
tighten each nut by hand to
approximately the same amount.
Tighten the wheel nuts until the
tapered portion comes into
loose contact with the disc
wheel sheet.
ITO52P114
STEP
6
STEP
1
STEP
2
Disc wheel
sheet
Tapered portion
530
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Lower the vehicle.
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)
Stow the flat tire, the tire jack and all tools.
ITO52P119
STEP
3
ITO52P120
STEP
4
STEP
5
5
When trouble arises
531
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Stowing the flat tire
Vehicles with a 17 inch wheel:
Before stowing the flat tire,
remove the center wheel orna-
ment by pushing from the
reverse side.
Place the flat tire on the deck
board, and pass the belt through
the lower-right cargo hook and
then through the hole in the cen-
ter of the tire.
Pass the belt through the lower-
left cargo hook.
ITO52P123
STEP
1
STEP
2
STEP
3
532
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Pass the belt through the buckle
and secure the tire firmly. Check
that the belt is securely held by
the buckle.
The belt cannot be fastened
securely if the buckle is facing the
wrong direction.
STEP
4
■The compact spare tire
●The compact spare tire is identified by the label “TEMPORARY USE
ONLY” on the tire sidewall.
Use the compact spare tire temporarily only in an emergency.
●Make sure to check the tire inflation pressure of the compact spare
tire. (P. 565)
■Tread life
The compact spare tire can be used many times, if necessary. It has
tread life of up to 3000 miles (4800 km) depending on road conditions
and your driving habits. When treadwear indicators appear on the tire,
replace the tire. (P. 441)
5
When trouble arises
533
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
■When using the compact spare tire
As the compact spare tire is not equipped with the tire pressure warning
valve and transmitter, low inflation pressure of the spare tire will not be
warned. Also, if you replace the compact spare tire after the tire pressure
warning light comes on, the light remains on.
■If you have a flat front tire on a road covered with snow or ice
Install the compact spare tire on the rear of the vehicle. Perform the fol-
lowing steps and fit tire chains to the front tires.
Replace a rear tire with the compact spare tire.
Replace the flat front tire with the tire removed from the rear of
the vehicle.
Fit tire chains to the front tires.
■After completing the tire change
The tire pressure warning system must be reset. (P. 442)
■Jack point guide
STEP
1
STEP
2
STEP
3
The jack point guides are located under
the rocker panel. They indicate the jack
point positions.
534
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
CAUTION
■Using the tire jack
Improper use of the tire jack may lead to death or serious injuries due to
the vehicle suddenly falling off the jack.
●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 raise the vehicle while someone is in it.
●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.
●Do not put any part of your body under the vehicle supported by a jack.
●Do not start or operate the hybrid system while your vehicle is sup-
ported by the jack.
Take particular care when lowering the vehicle to ensure that no one
working on or near the vehicle may be injured.
5
When trouble arises
535
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
CAUTION
■Replacing a flat tire
Observe the following precautions to reduce the risk of death or serious
injury.
●Do not try to remove the wheel ornament by hand. Take due care in
handling the ornament to avoid unexpected personal 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 a
serious accident. Remove any oil or grease from the wheel bolts or
wheel nuts.
●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.
Failure to follow these precautions could cause the nuts to loosen and
the wheels may fall off, which could lead to an accident causing death
or serious injury.
●Do not attach a heavily damaged wheel ornament, as it may fly off the
wheel while the vehicle is moving.
■When using the compact spare tire
●Remember that your spare tire is specifically designed for use with
your vehicle. Do not use your spare tire on another vehicle.
●Do not use two spare tires simultaneously.
●Replace the compact spare tire with a standard tire as soon as possi-
ble.
●Avoid sudden acceleration, deceleration and braking, as well as sharp
cornering.
■Speed limit when using the compact spare tire
Do not drive at speeds in excess of 50 mph (80 km/h) when a compact
spare tire is installed on the vehicle.
The compact spare tire is not designed for driving at high speeds. Failing
to observe this precaution may lead to an accident causing death or seri-
ous injury.
536
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
CAUTION
■When the spare tire is attached
The vehicle speed may not be correctly detected, and the following sys-
tems may not operate correctly:
●ABS & Brake assist
●Enhanced VSC
●Navigation system (if equipped)
●TRAC
●Dynamic radar cruise control (if equipped)
●Cruise control (if equipped)
●PCS (if equipped)
●LKA (if equipped)
●Rear view monitor system (if equipped)
●Advanced parking guidance system (if equipped)
■After using the tools and jack
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.
■When stowing the flat tire
●Make sure the rear seats are in their original position.
●Secure it using a tire tie-down belt. Otherwise, the flat tire may fly out in
case of the sudden braking or an accident, resulting in death or serious
injury.
5
When trouble arises
537
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
NOTICE
■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.
■Be careful when driving over bumps with the compact spare tire
installed on the vehicle
The vehicle becomes lower when driving with the compact spare tire
compared to when driving with standard tires. Be careful when driving
over uneven road surfaces.
■Driving with tire chains and the compact spare tire
Do not fit tire chains to the compact spare tire.
Tire chains may damage the vehicle body and adversely affect driving
performance.
■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 damaging the tire pressure warning valves and transmit-
ters
Do not use liquid sealants on flat tires.
538
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
If the hybrid system will not start
If the hybrid system still does not start after following the correct
starting procedure (P. 164), confirm the following points.
■The hybrid system will not start even if you are carrying the
correct key.
One of the following may be the cause of the problem.
●There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle.
●The electronic key battery may be discharged. (P. 541)
●The hybrid system may be malfunctioning due to an electrical
problem such as an open circuit or a blown fuse. However,
depending on the type of malfunction, an interim measure is
available to start the hybrid system. (P. 539)
●There may be a malfunction in the immobilizer system.
(P. 108)
■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. 543)
●The 12 volt battery terminal connections may be loose or cor-
roded.
5
When trouble arises
539
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
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.
Set the parking brake.
Set the “POWER” switch to the ACCESSORY mode.
Push and hold the “POWER” switch for about 15 seconds
while depressing the brake pedal firmly.
Even if the hybrid system can be started using the above steps, the
system may be malfunctioning. Have the vehicle checked by your
Toyota dealer.
■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 discon-
nected.
●The 12 volt battery may be discharged. (P. 543)
Contact your Toyota dealer if the problem cannot be repaired, or if
repair procedures are unknown.
STEP
1
STEP
2
STEP
3
540
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
If you lose your keys
New genuine Toyota keys can be made by your Toyota dealer using
other key and the key number stamped on your key number plate.
5
When trouble arises
541
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
If the electronic key does not operate properly
Locking and unlocking the doors
Using the mechanical key
(P. 41) in order to perform
the following operations:
Locks all doors
Unlocks the door
Turning the key rearward unlocks
the driver’s door. Turning the key
once again within 3 seconds
unlocks the other doors.
If communication between the electronic key and vehicle is inter-
rupted (P. 43, 57) or the electronic key cannot be used because the
battery is depleted, the smart key system and wireless remote con-
trol cannot be used. In such cases, the doors can be opened or the
hybrid system can be started by following the procedure below.
ITO52P121
542
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Changing “POWER” switch modes and starting the hybrid sys-
tem
Apply the brakes and touch the
Toyota emblem side of the
electronic key to the “POWER”
switch.
An alarm will sound to indicate
that the start function cannot
detect the electronic key that is
touched to the “POWER” switch if
any of the doors is opened and
closed while the key is touched to
the switch.
To change “POWER” switch modes: Within 10 seconds of the
buzzer sounding, release the brake pedal and press the
“POWER” switch. Modes can be changed each time the
switch is pressed. (P. 164)
To start the hybrid system: Press the “POWER” switch within
10 seconds after the buzzer sounds, keeping the brake pedal
depressed.
In the event that the “POWER” switch still cannot be operated, con-
tact your Toyota dealer.
ITO52P165
STEP
1
■Stopping the hybrid system
Push the “P” position switch and press the “POWER” switch as you normally
do when stopping the hybrid system.
■Replacing the key battery
As this procedure is the temporary measure, it is recommended that the
electronic key battery be replaced immediately when the battery depletes.
(P. 460)
STEP
2
5
When trouble arises
543
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
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 call your Toyota dealer or qualified repair shop.
If you have a set of jumper (or booster) cables and a second vehi-
cle with a 12 volt battery, you can jump start your Toyota following
the steps below.
Open the hood and fuse block
cover.
Open the exclusive jump start-
ing terminal cover.
ITO43P127
STEP
1
ITO52P135
STEP
2
544
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Connecting the jumper cables.
Exclusive jump starting terminal on your vehicle
Positive (+) battery terminal on the second vehicle
Negative (-) battery terminal on the second vehicle
Connect the jumper cable to ground on your vehicle as shown in
the illustration.
STEP
3
5
When trouble arises
545
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
■Starting the hybrid system when the 12 volt battery is discharged
The hybrid system cannot be started by push-starting. In addition, the shift
position may not changed from “P”.
■Avoiding a discharged 12 volt battery
●Turn off the headlights and the audio system while the hybrid system is
turned off.
●Turn off any unnecessary electrical components when the vehicle is run-
ning at a low speed for an extended period, such as in heavy traffic, etc.
■When the 12 volt battery is removed or discharged
The hybrid system may not start. (P. 438)
Start the engine of the second vehicle. Increase the engine
speed slightly and maintain at that level for approximately 5
minutes to recharge the 12 volt battery of your vehicle.
Turn the “POWER” switch to ACCESSORY mode.
Maintain the engine speed on the second vehicle and turn
the “POWER” switch to ON mode, then start your vehicle’s
hybrid system.
Make sure the “READY” indicator comes on. If the indicator
does not come on, contact your Toyota dealer.
Once the vehicle’s hybrid system has started, remove the
jumper cables in the exact reverse order in which they were
connected.
Once the hybrid system starts, have the vehicle checked at your
Toyota dealer as soon as possible.
STEP
4
STEP
5
STEP
6
STEP
7
STEP
8
546
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
CAUTION
■Avoiding 12 volt battery fires or explosions
Observe the following precautions to prevent accidentally igniting the flam-
mable gas that may be emitted from the 12 volt battery.
●Make sure the jumper cable is connected to the correct terminal and that it
is not unintentionally in contact with any part other than the intended termi-
nal.
●Do not allow the jumper cables to come into contact with the “+” and “-” ter-
minals.
●Do not allow open flame or use matches, cigarette lighters or smoke 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 pre-
cautions 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.
5
When trouble arises
547
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
NOTICE
■To prevent damaging the vehicle
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 handling jumper cables
Be careful that the jumper cables do not become tangled in the cooling fan
or any of the belts when connecting or disconnecting them.
548
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
If your vehicle overheats
Correction procedures
■If the high coolant temperature warning light comes on or
flashes
Stop the vehicle in a safe place and turn off the air condition-
ing system.
Check to see if steam is coming out from under the hood.
If you see steam:
Stop the hybrid system. Carefully lift the hood after the
steam subsides and then restart the hybrid system.
If you do not see steam:
Leave the hybrid system operating and carefully lift the
hood.
The following may indicate that your vehicle is overheating:
●The high coolant temperature warning light comes on or flashes:
The engine may be overheating.
●“HYBRID SYSTEM OVERHEAT” is shown on the multi-informa-
tion display:
The power control unit may be overheating.
Follow the correction procedure as described below.
STEP
1
STEP
2
5
When trouble arises
549
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
Check to see if the cooling fans are operating.
If the fans are operating:
Wait until the high coolant temperature warning light goes
off and then stop the hybrid system.
If the fans are not operating:
Stop the hybrid system immediately and call your local
Toyota dealer.
After the hybrid system has
cooled down sufficiently, check
the engine coolant level and
inspect the radiator core (radia-
tor) for any leaks.
If necessary, add engine coolant
up to the “FULL” line.
Water can be used in an emer-
gency measure if engine coolant
is unavailable. (P. 562)
STEP
3
STEP
4
ITO52P130
STEP
5
550
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
■If “HYBRID SYSTEM OVERHEAT” is shown on the multi-infor-
mation display
Stop the vehicle in a safe place and turn off the air condition-
ing system.
Leave the hybrid system operating and carefully lift the hood.
Check if the cooling fans are operating.
If the fans are operating:
Wait until “HYBRID SYSTEM OVERHEAT” disappears and
then stop the hybrid system.
If the message does not disappear, call your Toyota dealer.
If the fans are not operating:
Stop the hybrid system immediately and call your Toyota
dealer.
After the hybrid system has
cooled down, check the power
control unit coolant level and
inspect the cooling system for
leaks.
STEP
1
STEP
2
STEP
3
STEP
4
5
When trouble arises
551
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
If necessary, add power control
unit coolant up to the full line.
Water can be used in an emer-
gency measure if power control
unit coolant is unavailable.
(P. 562)
Have the vehicle checked at nearest Toyota dealer as soon as possi-
ble.
STEP
5
■Overheating
The following symptoms may occur when your vehicle is overheating:
●Hybrid system output decrease.
●Steam is coming from under the hood.
552
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
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, caus-
ing serious injury such as burns.
●With a hybrid vehicle, there are times when the gasoline engine automati-
cally starts to run or the cooling fans suddenly start to operate. Do not
touch or approach the rotating parts of the belt or fans. Doing so may lead
to fingers, clothes or tools getting caught, resulting in an accidental injury.
●Do not loosen the coolant reservoir cap while the hybrid system and radia-
tor 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 sys-
tem too quickly can cause damage to the hybrid system.
5
When trouble arises
553
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
If the vehicle becomes stuck
CAUTION
■When attempting to free a stuck vehicle
If you choose to rock the vehicle back and forth to free it, make sure the sur-
rounding area is clear, to avoid striking other vehicles, objects or persons.
The vehicle may also lunge forward or lunge back suddenly as it becomes
free. Use extreme caution.
■When shifting the shift lever
Be careful not to shift the shift lever with the accelerator pedal depressed.
This may lead to unexpected rapid acceleration of the vehicle that may
cause an accident and result in death or serious injury.
Carry out the following procedures if the tires spin or the vehicle
becomes stuck in mud, dirt, or snow.
Stop the hybrid system. Set the parking brake and push the
“P” position switch.
Remove the mud, snow, or sand from around the stuck tire.
Place wood, stones or some other material to help provide
traction under the tires.
Restart the hybrid system.
Shift the shift lever to “D” or “R” and carefully apply the
accelerator to free the vehicle.
STEP
1
STEP
2
STEP
3
STEP
4
STEP
5
554
5-2. Steps to take in an emergency
PRIUS_U (OM47668U) U.S.A.
NOTICE
■To avoid damaging the transmission and other components
●Avoid spinning the wheels.
●If the vehicle remains stuck after trying these procedures, the vehicle may
require towing to be freed.
Vehicle specifications 6
555
PRIUS_U (OM47668U) U.S.A.
6-1. Specifications
Maintenance data
(fuel, oil level, etc.)......... 556
Fuel information ............... 568
Tire information................ 572
6-2. Customization
Customizable features ..... 587
6-3. Initialization
Items to initialize .............. 593
556
PRIUS_U (OM47668U) U.S.A.
6-1. Specifications
Maintenance data (fuel, oil level, etc.)
Dimensions and weight
*1:Unladen vehicle
*2:Vehicles with 17-inch tires
*3:Vehicles with 15-inch tires
Overall length 175.6 in. (4460 mm)
Overall width 68.7 in. (1745 mm)
Overall height *158.7 in. (1490 mm)
Wheelbase 106.3 in. (2700 mm)
Tread
Front 59.6 in. (1515 mm)*2
60.0 in. (1525 mm)*3
Rear 59.4 in. (1510 mm)*2
59.8 in. (1520 mm)*3
Vehicle capacity weight
(Occupants + luggage) 825 lb. (370 kg)
557
6-1. Specifications
6
Vehicle specifications
PRIUS_U (OM47668U) U.S.A.
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.
This number is also on the Certi-
fication Label.
This number is also stamped
under the right-hand front seat.
ITO61P101
ITO25P101
558
6-1. Specifications
PRIUS_U (OM47668U) U.S.A.
■Engine number and electric motor (traction motor) number
The gasoline engine number and
electric motor (traction motor)
number are stamped as shown.
Gasoline engine number
Electric motor (traction motor)
number
Engine
Fuel
Model 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
Fuel type Unleaded gasoline only
Octane Rating 87 (Research Octane Number 91) or higher
Fuel tank capacity 11.9 gal. (45 L, 9.9 Imp.gal.)
559
6-1. Specifications
6
Vehicle specifications
PRIUS_U (OM47668U) U.S.A.
Electric motor (Traction motor)
Hybrid battery (Traction battery)
Type Permanent magnet motor
Maximum output 60 kW
Maximum torque 153 ft•lbf (207 N•m, 21.1 kgf•m)
Type Nickel-Metal hydride battery
Voltage 7.2 V/module
Capacity 6.5 Ah (3HR)
Quantity 28 modules
Overall voltage 201.6 V
560
6-1. Specifications
PRIUS_U (OM47668U) U.S.A.
Lubrication system
■Engine oil selection
“Toyota Genuine Motor Oil” is used in your Toyota vehicle. Use
Toyota approved “Toyota Genuine Motor Oil” or equivalent to sat-
isfy the following grade and viscosity.
Oil grade: ILSAC multigrade engine oil
Recommended viscosity: SAE 0W-20
SAE 0W-20 is the best choice for
good fuel economy and good
starting in cold weather.
If SAE 0W-20 is not available,
SAE 5W-20 may be used. How-
ever, it must be replaced with
SAE 0W-20 at the next oil
change.
The 0W portion of the oil viscosity rating 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 oil viscosity when the oil is at its operating
temperature. An oil with a higher viscosity may be better suited if the vehi-
cle is operated at high speeds, or under extreme load conditions.
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.)
Outside temperature
561
6-1. Specifications
6
Vehicle specifications
PRIUS_U (OM47668U) U.S.A.
How to read oil container labels:
The ILSAC (International Lubricant Standardization and Approval Com-
mittee) Certification Mark is added to some oil containers to help you
select the oil you should use.
562
6-1. Specifications
PRIUS_U (OM47668U) U.S.A.
Cooling system
Ignition system
Capacity
Gasoline engine
With an exhaust
heat recovery sys-
tem
Without exhaust
heat recovery sys-
tem
Power control unit
7.6 qt. (7.2 L, 6.3 Imp.qt.)
6.9 qt. (6.5 L, 5.7 Imp.qt.)
2.1 qt. (2.0 L, 1.8 Imp.qt.)
Coolant type
Use either of the following:
• “Toyota Super Long Life Coolant”
• Similar high-quality ethylene glycol-based non-
silicate, non-amine, non-nitrite, and non-borate
coolant with long-life hybrid organic acid technol-
ogy
Do not use plain water alone.
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 gap when tuning engine.
563
6-1. Specifications
6
Vehicle specifications
PRIUS_U (OM47668U) U.S.A.
Electrical system
Transmission
*: The fluid capacity is the quantity of reference. If replacement is necessary,
contact your Toyota dealer.
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 4.2 A max.
Fluid capacity*3.5 qt. (3.3 L, 2.9 Imp.qt.)
Fluid type Toyota Genuine ATF WS
NOTICE
■Transmission fluid type
Using transmission fluid other than “Toyota Genuine ATF WS” may cause
ultimately damage the transmission of your vehicle.
564
6-1. Specifications
PRIUS_U (OM47668U) U.S.A.
Brakes
*1:Minimum pedal clearance when depressed with a force of 44.1 lbf (196 N,
20.0 kgf) while the hybrid system is operating.
*2:Parking brake pedal travel when depressed with a force of 67.5 lbf (300 N,
30.6 kgf).
Pedal clearance *13.07 in. (78 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 pedal
travel *28 11 clicks
Fluid type SAE J1703 or FMVSS No. 116 DOT 3
565
6-1. Specifications
6
Vehicle specifications
PRIUS_U (OM47668U) U.S.A.
Steering
Tires and wheels
Type A
Type B
Free play Less than 1.2 in. (30 mm)
Tire size P215/45R17 87V
Front and rear tire inflation
pressure
(Recommended cold tire
inflation pressure)
Front tire:
33 psi (230 kPa, 2.3 kgf/cm2 or bar)
Rear tire:
32 psi (220 kPa, 2.2 kgf/cm2 or bar)
Wheel size 17 7J
Wheel nut torque 76 ft•lbf (103 N•m, 10.5 kgf•m)
Tire size P195/65R15 89S
Front and rear 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)
566
6-1. Specifications
PRIUS_U (OM47668U) U.S.A.
Compact spare tire
Tire size T135/80D16 101M
Spare tire inflation pressure
(Recommended cold tire
inflation pressure) 60 psi (420 kPa, 4.2 kgf/cm2 or bar)
Wheel size 16 4T
Wheel nut torque 76 ft•lbf (103 N•m, 10.5 kgf•m)
567
6-1. Specifications
6
Vehicle specifications
PRIUS_U (OM47668U) U.S.A.
Light bulbs
A: H11 halogen bulbs
B: HB3 halogen bulbs
C: Wedge base bulbs (clear)
D: Wedge base bulbs (amber)
E: Double end bulbs
*: If equipped
Light Bulbs Bulb No. WType
Exterior
Headlights
Low beam (halogen bulbs)*
High beam
9005
55
60
A
B
Front fog lights*55 A
Parking lights W5W 5 C
Front side marker lights W5W 5 C
Front turn signal lights WY21W 21 D
Rear turn signal lights WY21W 21 D
Back-up lights W21W 21 C
License plate lights W5W 5 C
Interior
Personal/interior lights 5C
Rear interior lights 8E
Door courtesy lights 5C
Vanity lights 8C
Luggage compartment light 5E
568
6-1. Specifications
PRIUS_U (OM47668U) U.S.A.
Fuel information
■Fuel tank opening for unleaded gasoline
To help prevent incorrect fueling, your Toyota has a fuel tank opening that
only accommodates the special nozzle on unleaded fuel pumps.
■If your engine knocks
●Consult your Toyota dealer.
●You may occasionally notice light knocking for a short time while acceler-
ating or driving uphill. This is normal and there is no need for concern.
■Gasoline quality
In very few cases, driveability problems may be caused by the brand of gas-
oline you are using. If driveability problems persist, try changing the brand of
gasoline. If this does not correct the problem, consult your Toyota dealer.
Your vehicle must use only unleaded gasoline.
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.
569
6-1. Specifications
6
Vehicle specifications
PRIUS_U (OM47668U) U.S.A.
■Gasoline quality standards
●Automotive manufacturers in the US, Europe and Japan have developed
a specification for fuel quality called World-Wide Fuel Charter (WWFC)
that is expected to be applied worldwide.
●The WWFC consists of four categories that are based on required emis-
sion levels. In the US, category 4 has been adopted.
●The WWFC improves air quality by lowering emissions in vehicle fleets,
and customer satisfaction through better performance.
■Toyota recommends the use of gasoline containing detergent additives
●Toyota recommends the use of gasoline that contains detergent additives
to avoid build-up of engine deposits.
●All gasoline sold in the US contains detergent additives to clean and/or
keep clean intake systems.
■Toyota recommends the use of cleaner burning gasoline
Cleaner burning gasoline, including reformulated gasoline that contains oxy-
genates 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.
570
6-1. Specifications
PRIUS_U (OM47668U) U.S.A.
■Toyota does not recommend blended gasoline
●Toyota allows the use of oxygenate blended gasoline where the oxygen-
ate content is up to 10 % ethanol or 15 % MTBE.
●If you use gasohol in your Toyota, be sure that it has an octane rating no
lower than 87.
●Toyota DOES NOT recommend the use of gasoline containing methanol.
■Toyota does not recommend gasoline containing MMT
Some gasoline contains octane enhancing additive called MMT (Methylcy
clopentadienyl 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.
571
6-1. Specifications
6
Vehicle specifications
PRIUS_U (OM47668U) U.S.A.
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 that stated here.
Other gasohol may cause fuel system damage or vehicle performance
problems.
●Using unleaded gasoline with an octane number or rating lower than that
stated here will cause persistent heavy knocking.
At worst, this will lead to engine damage.
■Fuel-related poor driveability
If after using a different type of fuel, poor driveability is encountered (poor
hot starting, vaporization, engine knocking, etc.), discontinue the use of that
type of fuel.
■When refueling with gasohole
Take care not to spill gasohol. It can damage your vehicle’s paint.
573
6-1. Specifications
6
Vehicle specifications
PRIUS_U (OM47668U) U.S.A.
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 tire or all season tire (P. 446)
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
A radial tire has RADIAL on the sidewall. A tire not marked RADIAL
is a bias-ply tire.
TUBELESS or TUBE TYPE
A tubeless tire does not have a tube and air is directly filled in the
tire. A tube type tire has a tube inside the tire and the tube main-
tains the air pressure.
Load limit at maximum cold tire inflation pressure (P. 579)
Maximum cold tire inflation pressure (P. 579)
This means the pressure to which a tire may be inflated.
Uniform Tire Quality Grading
For details, see “Uniform Tire Quality Grading” that follows.
“TEMPORARY USE ONLY” (P. 525)
A compact spare tire is identified by the phrase “TEMPORARY USE
ONLY” molded into its sidewall. This tire is designed for temporary
emergency use only.
574
6-1. Specifications
PRIUS_U (OM47668U) U.S.A.
Typical DOT and tire identification number (TIN)
DOT symbol*
Tire Identification Number
(TIN)
Tire manufacturer’s identifica-
tion 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.
575
6-1. Specifications
6
Vehicle specifications
PRIUS_U (OM47668U) U.S.A.
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 or 3 digits)
Speed symbol
(alphabet with one letter)
ITO61P106
576
6-1. Specifications
PRIUS_U (OM47668U) U.S.A.
■Tire dimensions
Section width
Tire height
Wheel diameter
Tire section names
Bead
Sidewall
Shoulder
Tread
Belt
Inner liner
Reinforcing rubber
Carcass
Rim lines
Bead wires
Chafer
ITO61P103
577
6-1. Specifications
6
Vehicle specifications
PRIUS_U (OM47668U) U.S.A.
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 speci-
fied 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, however, and may depart significantly from the norm due
to variations in driving habits, service practices and differences in
road characteristics and climate.
578
6-1. Specifications
PRIUS_U (OM47668U) U.S.A.
■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 (turn-
ing) traction.
■Temperature A, B, C
The temperature grades are A (the highest), B, and C, represent-
ing the tire’s resistance to the generation of heat and its ability to
dissipate heat when tested under controlled conditions on a speci-
fied 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.
The grade C corresponds to a level of performance which all passen-
ger car tires must meet under the Federal Motor Vehicle Safety Stan-
dard No. 109.
Grades B and A represent higher levels of performance on the labo-
ratory test wheel than the minimum required by law.
Warning: The temperature grades for this tire are established for a
tire that is properly inflated and not overloaded.
Excessive speed, underinflation, or excessive loading, either sepa-
rately or in combination, can cause heat buildup and possible tire fail-
ure.
579
6-1. Specifications
6
Vehicle specifications
PRIUS_U (OM47668U) U.S.A.
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 stan-
dard items which may be replaced) of trans-
mission, 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
580
6-1. Specifications
PRIUS_U (OM47668U) U.S.A.
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 speci-
fied in the third column of Table 1* below
Production options
weight
The combined weight of installed regular pro-
duction 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
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
581
6-1. Specifications
6
Vehicle specifications
PRIUS_U (OM47668U) U.S.A.
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 occu-
pant weight (distributed in accordance with
Table 1* below), and dividing it 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 cen-
terline 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
582
6-1. Specifications
PRIUS_U (OM47668U) U.S.A.
Tire related term Meaning
Cord The strands forming the plies in the tire
Cord separation The parting of cords from adjacent rubber com-
pounds
Cracking Any parting within the tread, sidewall, or inner-
liner of the tire extending to cord material
CT
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 corre-
sponding 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
583
6-1. Specifications
6
Vehicle specifications
PRIUS_U (OM47668U) U.S.A.
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 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 prima-
rily 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 per-
missible 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
Overall width
The linear distance between the exteriors of
the sidewalls of an inflated tire, including eleva-
tions due to labeling, decorations, or protective
bands or ribs
584
6-1. Specifications
PRIUS_U (OM47668U) U.S.A.
Tire related term Meaning
Passenger car tire
A tire intended for use on passenger cars, mul-
tipurpose 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 adja-
cent plies
Pneumatic tire
A mechanical device made of rubber, chemi-
cals, fabric and steel or other materials, that,
when mounted on an automotive wheel, pro-
vides 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 corre-
sponding standard tire
Section width
The linear distance between the exteriors of
the sidewalls of an inflated tire, excluding ele-
vations due to labeling, decoration, or protec-
tive 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
585
6-1. Specifications
6
Vehicle specifications
PRIUS_U (OM47668U) U.S.A.
Tire related term Meaning
Snow tire
A tire that attains a traction index equal to or
greater than 110, compared to the ASTM E-
1136 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 ( ) on at
least one sidewall
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
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
586
6-1. Specifications
PRIUS_U (OM47668U) U.S.A.
*: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 2 in front
5 through 10 3 2 in front, 1 in second
seat
11 through 15 5 2 in front, 1 in second
seat, 1 in third seat, 1
in fourth seat
16 through 20 7 2 in front, 2 in second
seat, 2 in third seat, 1
in fourth seat
587
6
Vehicle specifications
PRIUS_U (OM47668U) U.S.A.
6-2. Customization
Customizable features
*: Vehicles with the entry function
Item Function Default setting Customized
setting
Smart key
system
(P. 43, 57)
Smart key system ON OFF
Operation signals
(Emergency flashers)*ON OFF
Operation signals
(Buzzer)*ON OFF
Your vehicle includes a variety of electronic features that can be per-
sonalized to your preferences. Programming these preferences
requires specialized equipment and may be performed by an autho-
rized Toyota dealership.
Some function settings are changed simultaneously with other functions
being customized. Contact your Toyota dealer for further details.
588
6-2. Customization
PRIUS_U (OM47668U) U.S.A.
Item Function Default setting Customized
setting
Wireless
remote
control
(P. 63)
Wireless remote control ON OFF
Unlocking operation
Driver’s door
unlocked in 1-
step, all doors
unlocked
in 2-step
All doors
unlocked
in 1-step
Time elapsed before
automatic door lock
function is activated if
door is not opened after
being unlocked
60 seconds
OFF
30 seconds
120 seconds
Operation signals
(Emergency flashers) ON OFF
Operation signals
(Buzzer) ON OFF
Operation signals
(Buzzer volume) Level 7 Level 1 to 6
OFF
Panic function ON OFF
Buzzer sounds when
pushing with any
door not closed
ON OFF
589
6-2. Customization
6
Vehicle specifications
PRIUS_U (OM47668U) U.S.A.
Item Function Default setting Customized
setting
Door lock
(P. 69,
541)
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 auto-
matic door lock function OFF ON
Shifting the shift posi-
tion to any position
other than “P” locks all
doors
ON OFF
Shifting the shift posi-
tion to “P” unlocks all
doors
ON OFF
Opening driver’s door
unlocks all doors OFF ON
Automatic
light control
system
(P. 206)
Light sensor sensitivity Level 3 Levels 1 to 5
Time elapsed before
headlights automati-
cally turn off after doors
are closed
30 seconds
0 seconds
60 seconds
90 seconds
590
6-2. Customization
PRIUS_U (OM47668U) U.S.A.
Item Function Default setting Customized
setting
Illumination
(P. 363)
Time elapsed before
lights turn off 15 seconds 7.5 seconds
30 seconds
Operation when the
doors are unlocked ON OFF
Operation after the
“POWER” switch
turned OFF
ON OFF
Operation when you
approach the vehicle
with the electric key on
your person (When the
personal/interior light
main switch is door
position)
ON OFF
Foot lights ON OFF
Foot lights operation
when the vehicle is run-
ning
ON OFF
591
6-2. Customization
6
Vehicle specifications
PRIUS_U (OM47668U) U.S.A.
Item Function Default setting Customized
setting
Meter, navi-
gation sys-
tem,
instrument
panel
(P. 181)
Sensor sensitivity for
darkening the bright-
ness of the meter, navi-
gation system and
instrument panel
depending on the out-
side brightness
0-2 to +2
Sensor sensitivity for
returning the brightness
of the meter, naviga-
tion system and instru-
ment panel to the
original level depending
on the outside bright-
ness
0-2 to +2
Remote Air
Condition-
ing System
(P. 285)
Operation using the
“A/C” button on the
wireless remote control
Push and hold
for 0.8 seconds
Push once
Push twice
Push and hold
for 2.4 seconds
OFF
Stopping the operation
using the “A/C” button
on the wireless remote
control
Push twice
Push once
Push and hold
for 0.8 seconds
Push and hold
for 2.4 seconds
OFF
592
6-2. Customization
PRIUS_U (OM47668U) U.S.A.
Multi-information display (P. 188)
Item Function Default setting Customized
setting
Reverse
warning
buzzer
(P. 175)
Operation signals
(Buzzer) when shifting
into “R”
Beeps
repeatedly Beeps once
Seat belt
reminder
(P. 499)
Vehicle speed linked
seat belt reminder
buzzer
ON OFF
Available languages English, French and Spanish
593
6
Vehicle specifications
PRIUS_U (OM47668U) U.S.A.
6-3. Initialization
Items to initialize
Item When to initialize Reference
Engine oil mainte-
nance data • After changing engine oil P. 428
Tire pressure warning
system
• When rotating the tires on vehicles
differing with front and rear tire infla-
tion pressures.
• When changing the tire inflation
pressure by changing traveling
speed or load weight, etc.
• When changing the tire size.
P. 443
The following items must be initialized for normal system operation
in case such as after the 12 volt battery is reconnected, or mainte-
nance is performed on the vehicle.
594
6-3. Initialization
PRIUS_U (OM47668U) U.S.A.
596
PRIUS_U (OM47668U) U.S.A.
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 can-
not 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.
597
7
PRIUS_U (OM47668U) U.S.A.
For owners
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.
598
PRIUS_U (OM47668U) U.S.A.
600
PRIUS_U (OM47668U) U.S.A.
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
CRS Child Restraint System
ECU Electronic Control Unit
EDR Event Data Recorder
ELR Emergency Locking Retractor
EPS Electronic Power Steering
EV Electric Vehicle
GAWR Gross Axle Weight Ratings
I/M Emission inspection and maintenance
LATCH Lower Anchors and Tethers for Children
LED Light Emitting Diode
MMT Methylcy clopentadienyl Manganese Tricarbonyl
M + S Mud and Snow
MTBE Methyl Tertiary Butyl Ether
OBD On Board Diagnostics
PCS Pre-Collision System
SRS Supplemental Restraint System
TIN Tire Identification Number
TPMS Tire Pressure Monitoring (Warning) System
TRAC Traction Control
VIN Vehicle Identification Number
VSC Vehicle Stability Control
601
PRIUS_U (OM47668U) U.S.A.
Alphabetical index
Alphabetical index
A/C ............................................ 270
ABS........................................... 245
Active head restraint................. 78
Air conditioning filter.............. 457
Air conditioning system
Air conditioning filter............. 457
Automatic air conditioning
system................................ 270
Remote Air Conditioning
System............................... 285
Steering wheel climate
remote control switches ..... 280
Airbags
Airbag operating conditions.. 117
Airbag precautions for your
child.................................... 121
Airbag warning light.............. 497
Curtain shield airbag
precautions ........................ 121
Front passenger occupant
classification system .......... 126
General airbag precautions.. 121
Locations of airbags ............. 113
Modification and disposal of
airbags ............................... 125
Side airbag precautions........ 121
Side and curtain shield airbags
operating conditions........... 117
SRS airbags ......................... 113
Antenna.................................... 298
Anti-lock brake system........... 245
Armrest .................................... 383
Audio input .............................. 322
Audio system
Antenna................................ 298
Audio input ........................... 322
AUX adapter......................... 322
CD player/changer ............... 303
MP3/WMA disc..................... 311
Optimal use .......................... 319
Portable music player........... 322
Radio.................................... 294
Steering switches ................. 323
Automatic headlight leveling
system ....................................206
Automatic light control
system ....................................206
AUX adapter .............................322
Auxiliary boxes ........................375
Back door
Back door................................72
Smart key system....................43
Wireless remote control ..........63
Back-up lights
Replacing light bulbs.............472
Wattage.................................567
Battery
Checking ...............................436
Hybrid battery
(traction battery)....................32
If the vehicle 12 volt battery is
discharged ..........................543
Preparing and checking
before winter .......................261
Bluetooth®................................326
Bottle holder.............................374
Brake
Fluid ......................................432
Parking brake........................179
Brake assist..............................245
Break-in tips .............................151
Brightness control
Instrument light control..........184
A
B
602
Alphabetical index
PRIUS_U (OM47668U) U.S.A.
Care
Exterior..................................404
Interior...................................407
Seat belts ..............................408
Cargo capacity .........................260
Cargo hooks .............................385
CD player/changer ...................303
Chains .......................................263
Child-protectors .........................68
Child restraint system
Booster seats, definition........132
Booster seats, installation .....137
Convertible seats,
definition .............................132
Convertible seats,
installation...........................137
Front passenger occupant
classification system...........126
Infant seats, definition ...........132
Infant seats, installation.........137
Installing child restraint
system with
LATCH system....................138
Installing child restraint
system with seatbelts..........140
Installing child restraint
system with top straps ........144
Child safety
Airbag precautions................121
Child restraint system............132
Child-protectors.......................68
How your child should wear
the seatbelt ...........................88
Installing child restraints........137
Moon roof precautions ..........100
Power window lock switch.......98
Power window precautions .....99
Removed electronic key
battery precautions .............461
Seat belt precautions ..............89
Back door................................72
Cleaning
Exterior..................................404
Interior...................................407
Seat belts..............................408
Clock ......................................... 201
Condenser ................................ 432
Console box .............................369
Cooling system
Hybrid system overheating ...548
Cruise control
Cruise control........................214
Dynamic radar
cruise control ......................218
Cup holders.............................. 372
Curtain shield airbags ............. 113
Customizable features ............ 587
Daytime running light
system .................................... 207
Defogger
Rear window .........................289
Side mirror ............................289
Dimension ................................556
Dinghy towing .......................... 267
Display
Trip information.....................188
Warning messages ...............508
Do-it-yourself maintenance .... 416
Door courtesy lights................363
Door lock
Back door................................72
Side doors...............................67
Smart key system ...................43
Wireless remote control ..........63
Doors
Back door................................72
Side doors...............................67
Rear door child protector ........68
C
D
603
Alphabetical index
PRIUS_U (OM47668U) U.S.A.
Driver’s seat belt reminder
light ........................................ 499
Driving
Break-in tips ......................... 151
Correct posture..................... 111
Procedures........................... 150
Winter driving tips................. 261
Electric Power Steering .......... 245
Electronic key
Replacing battery ................. 460
When the electronic key
battery is discharged.......... 541
Emergency flashers ............... 486
Emergency, in case of
If a warning buzzer
sounds ............................... 496
If a warning light turns on ..... 496
If a warning message
is displayed ........................ 508
If the electronic key does not
operate properly................. 541
If the hybrid system will not
start.................................... 538
If the 12 volt battery is
discharged ........................ 543
If you have a flat tire ............ 524
If you lose your keys............. 540
If you think something is
wrong ................................. 493
If your vehicle becomes
stuck................................... 553
If your vehicle needs to be
towed ................................. 487
If your vehicle overheats ...... 548
Engine
Compartment ........................425
Hood......................................420
How to start the hybrid
system ................................162
If the hybrid system will
not start...............................538
Ignition switch........................162
Overheating...........................548
“POWER” switch ...................162
Engine oil
Capacity ................................560
Checking ...............................426
Preparing and checking
before winter .......................261
Engine/power control unit coolant
Capacity ................................562
Checking ...............................430
Preparing and checking
before winter .......................261
Engine oil maintenance
data .........................................428
Enhanced VSC (Vehicle
Stability Control)....................245
EPS............................................245
Event data recorder .................494
Floor mats.................................384
Fluid
Brake.....................................432
Washer..................................434
Fog lights
Replacing light bulbs.............472
Switch....................................209
Wattage.................................567
Front passenger occupant
classification system ............126
Front passenger’s seat belt
reminder light.........................499
Front seats
Adjustment ..............................78
E
F
604
Alphabetical index
PRIUS_U (OM47668U) U.S.A.
Front side marker lights
Replacing light bulbs.............472
Wattage.................................567
Front turn signal lights
Replacing light bulbs.............472
Wattage.................................567
Fuel
Capacity ................................558
Fuel gauge ............................181
Information ............................568
Refueling...............................104
Type ......................................568
Fuel door...................................104
Fuel filler door ..........................104
Fuses.........................................462
Garage door opener.................389
Gauges......................................181
Glove box..................................368
Hands-free system
(for cellular phone) ................326
Hazard lights
Switch....................................486
Head restraints...........................82
Headlight cleaner .....................213
Headlights
Replacing light bulbs.............472
Switch....................................206
Wattage.................................567
Heaters
Seat heaters..........................381
Side mirror.............................289
Hood..........................................420
Hooks
Cargo ....................................385
Horn...........................................180
Hybrid system
Emergency shut off system.....33
Energy monitor/
consumption screen ...........190
High-voltage components .......32
Power switch.........................162
I/M test ......................................415
Identification
Engine...................................557
Vehicle ..................................557
Ignition switch..........................162
Illuminated entry system.........363
Immobilizer system ................. 108
Indicator lights ......................... 185
Initialization
Items to initialize ...................593
Inside rear view mirror .............. 93
Instrument panel light
control .................................... 184
Interior lights
Interior lights .........................363
Switch ...................................363
Wattage.................................567
Jack
Positioning a floor jack..........423
Vehicle-equipped jack...........524
Jack handle ..............................524
G
H
I
J
605
Alphabetical index
PRIUS_U (OM47668U) U.S.A.
Keyless entry............................. 63
Keys
Electronic key......................... 63
If you lose your keys............. 540
If your electronic key
battery is discharged.......... 541
Key number plate ................... 42
Keyless entry.......................... 63
Keys ....................................... 41
“POWER” switch .................. 162
Mechanical key....................... 41
Wireless remote control key... 63
Knee airbag.............................. 113
Lane keeping assist ................ 235
Language
Multi-information
display................................ 188
License plate lights
Replacing light bulbs ............ 472
Wattage................................ 567
Light bulbs
Replacing ............................. 472
Wattage................................ 567
Lights
Emergency flasher switch .... 486
Fog light switch..................... 209
Hazard light switch ............... 486
Headlights switch ................. 206
Interior lights......................... 363
Replacing light bulbs ............ 472
Turn signal lever................... 178
Vanity lights.......................... 377
Wattage................................ 567
LKA........................................... 235
Load capacity .......................... 260
Luggage compartment light
Switch..................................... 73
Wattage................................ 567
Luggage cover......................... 385
Maintenance
Do-it-yourself
maintenance .......................416
General maintenance............412
Maintenance data..................556
Maintenance
requirements.......................410
Meter
Instrument panel light
control.................................184
Meters ...................................181
Micro dust and
pollen filter .............................274
Mirrors
Inside rear view mirror.............93
Side mirror heater .................289
Side mirrors.............................96
Vanity mirrors........................377
Moon roof .................................100
MP3 disc ...................................311
Multi-information display ........188
Noise from under vehicle ..........22
Odometer ..................................181
Oil
Engine oil ..............................426
Opener
Back door................................72
Fuel filler door .......................104
Hood......................................420
Outside rear view mirrors
Adjusting and folding...............96
Outside temperature
display ....................................378
Overhead console....................370
Overheating, Hybrid
system ....................................548
K
L
M
N
O
606
Alphabetical index
PRIUS_U (OM47668U) U.S.A.
Parking brake ...........................179
Parking lights
Replacing light bulbs.............472
Switch....................................206
Wattage.................................567
PCS............................................249
Personal lights .........................363
Power outlet .............................379
Power windows ..........................98
Pre-Collision System ...............249
Radiator ....................................432
Radio .........................................294
Rear turn signal lights
Replacing light bulbs.............472
Wattage.................................567
Rear view monitor system ......231
Rear window defogger ............289
Rear window wiper
and washer.............................212
Remote Air Conditioning
System....................................285
Replacing
Electronic key battery............460
Fuses ....................................462
Light bulbs.............................472
Tires ......................................524
Reporting safety defects for
U.S. owners ............................596
Safety Connect......................... 395
Seat belts
Adjusting the seat belt.............85
Automatic Locking Retractor
(ALR) ....................................87
Child restraint system
installation...........................137
Cleaning and maintaining
the seat belts ......................408
Emergency Locking Retractor
(ELR) ....................................87
How to wear your seat belt .....85
How your child should wear
the seat belt..........................88
Pregnant women,
proper seat belt use..............87
Reminder light.......................499
Seat belt extenders.................88
Seat belt pretensioners...........86
Seat heaters .............................381
Seating capacity ......................260
Seats
Adjustment..............................78
Adjustment precautions ..........79
Child seats/child restraint
system installation ..............137
Cleaning................................407
Head restraint .........................82
Properly sitting in the seat.....111
Seat heaters..........................381
Service reminder
indicators .............................. 185
Shift lever
Transmission.........................171
Side airbags .............................113
Side marker lights
Replacing light bulbs.............472
Switch ...................................206
Wattage.................................567
Side mirror
Adjusting and folding...............96
P
R
S
607
Alphabetical index
PRIUS_U (OM47668U) U.S.A.
Smart key system
Antenna location............... 46, 58
Entry function ......................... 43
Starting the hybrid system.... 162
Solar Ventilation
System ................................... 282
Spare tire
Inflation pressure.................. 565
Storage location ................... 524
Spark plug................................ 562
Specifications.......................... 556
Speedometer ........................... 181
Steering wheel
Adjustment ............................. 92
Audio switches ..................... 323
Storage compartment ............. 367
Storage feature........................ 367
Stuck
If your vehicle becomes
stuck................................... 553
Sun visors................................ 376
Switch
Driving mode select
switch................................. 172
Emergency flasher switch .... 486
Fog light switch..................... 209
Ignition switch....................... 162
Light switches....................... 206
Power door lock switch........... 67
“POWER” switch .................. 162
Power window switch ............. 98
Ventilation switch.................. 282
Window lock switch................ 98
Wipers and washer switch.... 210
Tail lights
Switch................................... 206
Talk switch............................... 329
Telephone switch .................... 329
Theft deterrent system
Immobilizer system ...............108
Theft prevention labels............110
Tire inflation pressure .............565
Tire information
Glossary................................579
Size .......................................575
Tire identification number......574
Uniform tire quality grading...577
Tires
Chains...................................263
Checking ...............................441
Compact spare tire................525
If you have a flat tire..............524
Inflation pressure...................565
Information ............................572
Pressure warning system......442
Replacing ..............................524
Rotating tires.........................441
Size .......................................565
Snow tires .............................264
Spare tire...............................525
Tonneau cover .........................385
Tools .........................................524
Total load capacity...................260
Towing
Dinghy towing........................267
Emergency towing.................487
Trailer towing.........................266
TRAC .........................................245
Traction control........................245
Trailer towing ...........................266
Transmission
“P” position switch.................174
Transmission.........................171
Trip information .......................188
Trip meter .................................188
Turn signal lights
Replacing light bulbs.............472
Switch....................................178
Wattage.................................567
T
608
Alphabetical index
PRIUS_U (OM47668U) U.S.A.
Vanity lights
Vanity lights...........................377
Wattage.................................567
Vanity mirrors...........................377
Vehicle identification
number ...................................557
Vehicle load limits....................260
Warning buzzers
Brake system ........................496
Open door ............................499
Seat belt reminder.................499
Warning lights
Anti-lock brake
system (ABS)......................497
Automatic headlight
leveling system ...................497
Brake system ........................496
Charging system ...................497
Electric power steering .........497
High coolant temperature......499
Low fuel level ........................499
Malfunction indicator lamp ....497
Master warning......................499
Open door .............................499
Pre-Collision system .............497
Seat belt reminder.................499
SRS airbags..........................497
Tire pressure.........................499
Warning messages ..................508
Washer
Checking ...............................434
Preparing and checking
before winter.......................261
Switch....................................210
Washing and waxing ...............404
Weight
Cargo capacity......................260
Load limits.............................260
Weight...................................556
Wheels ...................................... 455
Window glasses ........................98
Window lock switch...................98
Windows
Power windows.......................98
Rear window defogger..........289
Washer..................................210
Windshield wipers ...................210
Winter driving tips ................... 261
Wireless remote control key
Locking/Unlocking...................63
Replacing the battery............460
WMA disc.................................. 311
V
W
609
Alphabetical index
PRIUS_U (OM47668U) U.S.A.
610
PRIUS_U (OM47668U) U.S.A.
What to do if...
What to do if...
A tire punctures
P. 524 If you have a flat tire
The hybrid system does not start
P. 108 Immobilizer system
P. 538 If the hybrid system will not start
P. 543 If the 12 volt battery is discharged
The high coolant temperature
warning light comes on
Steam can be seen coming
from under the hood
P. 548 If your vehicle overheats
The key is lost
P. 540 If you lose your keys
The 12 volt battery runs out
P. 543 If the 12 volt battery is discharged
The doors cannot be locked
P. 67 Side doors
P. 72 Back door
The vehicle is stuck in mud or
sand
P. 553 If the vehicle becomes stuck
612
What to do if...
PRIUS_U (OM47668U) U.S.A.
■Warning lights
P. 4 99 P. 497
P. 4 97
or
P. 497
or
P. 4 97 P. 499
P. 497
or
P. 4 96 P. 497
P. 499
P. 4 97
P. 499
P. 4 97
P. 499
P. 4 99
P. 499
Master warning light
SRS warning light
Charging system
warning light
ABS warning light
Malfunction indicator
lamp
Tire pressure warning
light
Brake system warning
light (red indicator)
Electric power steering
warning light
Pre-collision system
warning light
High coolant temperature
warning light
Low fuel level warning
light
Automatic headlight
leveling system
warning light
Driver’s seat belt
r
eminder
light
Open door warning light
Brake system warning
light (yellow indicator)
Brake system warning
light (yellow indicator)
Brake system warning
light (yellow indicator)
Front passenger’s seat
belt reminder light
613
What to do if...
PRIUS_U (OM47668U) U.S.A.
614
What to do if...
PRIUS_U (OM47668U) U.S.A.
615
What to do if...
PRIUS_U (OM47668U) U.S.A.
616
PRIUS_U (OM47668U) U.S.A.
GAS STATION INFORMATION
Auxiliary catch lever
P. 420
Fuel filler door
P. 104
Fuel filler door opener
P. 104
Tire inflation pressure
P. 565
Hood lock release lever
P. 420
Fuel tank capacity 11.9 gal. (45 L, 9.9 Imp.gal.)
Fuel type Unleaded gasoline only P. 105, 568
Cold tire inflation
pressure P. 565
Engine oil capacity
(Drain and refill)
qt. (L, Imp.qt.)
With filter 4.4 (4.2, 3.7)
Without filter 4.1 (3.9, 3.4)
Engine oil type “Toyota Genuine Motor Oil” or equivalent
Oil grade: ILSAC multigrade engine oil P. 560
Recommended oil viscosity: SAE 0W-20
