Precision Enterprise APB220 WIRELESS REAR VIEW MIRROR BACKUP SYSTEM User Manual manual
Precision Enterprise Ltd WIRELESS REAR VIEW MIRROR BACKUP SYSTEM manual
Users Manual
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APB220
Wireless Rear View Mirror
Backup System
User Manual
v1.0
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Thank You
Thank you for purchasing the 2.4” Rearview Mirror Vehicle Back-Up Camera with Bluetooth® Hands-
Free Speakerphone System. This system was designed to give additional convenience when driving or
operating your vehicle. The systems allows you to view the surrounding behind your car while doing a
reversing maneuver and offers the driver a hands-free solution while on the phone. All parts needed to
install and operate the system are included in this package.
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Contents
• SPECIFICATIONS
• PRIOR TO INSTALLATION
• WARRANTY / LIABILITIES
• PACKAGE CONTENT
• INSTALLATIONS
• OPERATIONS
• BUTTON FUNCTIONS AND OPERATION
• LED INDICATION
• TESTING AND TROUBLESHOOTING
• CUSTOMER SERVICE / CONTACT US
• FCC / ICC
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Specifications
- 2.4” Color TFT LCD Monitor
- 2.4GHz Wireless Technology
- Image sensor: CMOS, 640x480 pixel
- Bluetooth® Spec.: v2.1
- Weight: 380g
- Phonebook Capacity: 950 Entries
- Profiles Support: Headset, Handsfree, AVRCP & OPP
- Operating Range: 10 Meters
- Input Voltage: DC10~13.5V
- Noise / Echo Reduction: DSP Noise & Echo Reduction
- Operating Temperature: -10ºC to 50ºC
- Storage Temperature: -20ºC to 60ºC
3
Prior To Installation
Read all the installation instructions carefully before installing
the product. Improper installation will void manufacturer’s
warranty. The installation instructions do not apply to all
types of vehicles, and are written as guidelines to assist in
installing the system.
BEFORE using the Rearview Mirror Back-Up Camera
with Bluetooth® Hands-Free Speakerphone System,
please read the following safety information. ALWAYS
use the system as outlined here.
WARNING:
• A failure to read and follow these warnings and
instructions may result in a serious accident, including
damaged property or a serious injury, including loss of
life.
• The Rearview Mirror Vehicle Back-Up Camera with
Bluetooth® Hands-Free Speakerphone System is
designed as an aid to the driver in detecting large
stationary objects to help avoid damaging the vehicle.
However, you, the driver, must use it safely and properly.
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Use of the Rearview Mirror Vehicle Back-Up Camera with
Bluetooth® Hands-Free System is not a substitute for
safe, proper and legal driving.
• Never back up while looking only at the screen. You
should always check behind and around the vehicle
when backing up just as you would if the vehicle did not
have the Rearview Mirror Vehicle Back-Up Camera with
Bluetooth® Hands-Free Speakerphone System. Always
make sure your intended path is clear. If you back up
while looking only at the monitor, you may hit a vehicle,
pedestrian, bicyclist, child, pet or other object resulting in
injury or death. Always back up slowly.
• Never depend on the Rearview Mirror Vehicle Back-Up
Camera with Bluetooth® Hands-Free Speakerphone
System entirely when backing up. The image on the
screen is different from actual conditions. Objects
viewed in the rear view monitor differ from actual distance
because a wide-angle lens is used. Objects in the rear
view monitor will appear visually opposite than when
viewed in the rear view and outside mirrors. Use the
inside mirror or glance over your shoulder to properly
judge distances to other objects.
• The Rearview Mirror Vehicle Back-Up Camera with
Bluetooth® Hands-Free Speakerphone System’s “night
vision” feature is an aid to a driver but is limited. Always
use your own eyes to confirm the vehicle’s surroundings,
as the displayed image may be faint or dark, distorted, or
not entirely visible. Always check behind and all around
the vehicle visually and with mirrors before proceeding.
• The area displayed by the Rearview Mirror Vehicle Back-
Up Camera with Bluetooth® Hands-Free Speakerphone
System is limited. The Rearview Mirror Vehicle Back-Up
Camera with Bluetooth® Hands-Free Speakerphone
System does not display objects that are close to or
below the bumper, underneath the vehicle, or objects out
of the camera’s field of view. The area displayed on the
screen may vary according to vehicle orientation or road
conditions.
• The Rearview Mirror Vehicle Back-Up Camera with
Bluetooth® Hands-Free Speakerphone System is not
intended for use during longer backing maneuvers or
backing into potential crossing traffic or pedestrians.
Crossing traffic or pedestrians may be approaching
outside of the camera’s field of view.
• Be sure to check the camera’s position and mounting
angle before each use.
• Make sure the trunk, hatch, or backdoor is completely
and securely closed when backing up.
• If the back of the vehicle is hit, the position and mounting
angle of the Rearview Mirror Vehicle Back-Up Camera
with Bluetooth® Hands-Free Speakerphone System may
change.
• When washing the vehicle with high pressure water, be
sure not to spray it around the camera. Otherwise, water
may enter the camera unit causing water condensation
on the lens, a malfunction, fire or an electric shock.
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• Do not strike the camera. It is a precision instrument.
Otherwise, it may malfunction or cause damage resulting
in a fire or an electric shock.
• This product will only provide images of items that
are within the field of view of the camera. Thus, it is
imperative that the camera should be kept clean and
unobstructed, and should mounted so that its field of
view includes the entire area behind your vehicle.
• Distracted driving is dangerous. Always use the
Bluetooth® Device in a manner that does not reduce your
attention and ability to drive carefully and safely.
• Adhere to all applicable traffic laws and motor vehicle
regulations applicable to the device.
• Consult local laws and regulations for any restrictions on
installation or use.
• Never allow children to play with the device. Small parts
may be a choking hazard.
5
Warranty / Liabilities
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DISCLAIMER OF WARRANTIES, INCLUDING WARRANTY
OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR
PARTICULAR PURPOSE: EXCEPT AS SPECIFICALLY SET
FORTH HEREIN, NO WARRANTY OR REPRESENTATION,
EXPRESS OR IMPLIED, IS MADE AS TO THE REARVIEW
MIRROR BACKUP CAMERA. EXCEPT AS EXPRESSLY SET
FORTH HEREIN, PRECISION AND/OR ITS AFFILIATES EXPRESSLY
DISCLAIMS, WITHOUT LIMITATION, ANY STATUTORY
WARRANTIES AND ALL IMPLIED WARRANTIES, INCLUDING
ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE.
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The Rearview Mirror Backup Camera is not intended to be a
substitute for rearview mirrors or for any other motor vehicle
equipment mandated by law. Even when properly installed,
our Rearview Mirror Backup Camera has a limited field of
vision and do not provide a comprehensive view of the rear
area of the vehicle. You should always look around outside
your vehicle and use your mirrors to confirm rearward
clearance and that your vehicle can back up safely.
7
7
OWNER’S RESPONSIBILITIES:
In order to provide you with the proper warranty service, we
request that you adhere to the following procedure:
1. Include a copy of your sales receipt or bill of sale with
your unit when it is returned for warranty service.
2. If it is necessary to return your product for service,
please return it securely packed, preferably in the original
shipping box, and freight and insurance prepaid
3. Please include a detailed explanation of the problem you
are having.
4. If your product is found by dealer to have a defect in
material or workmanship, within the warranty period, it
will be repaired or replaced at no charge and returned to
you prepaid.
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Package Content
Mirror Backup Camera with Bluetooth® Speakerphone
Rubber
Backup Camera
12V charger
Camera Cable
Cable Ties X 4
Ring Scotchloks® x 4
Signal Booster
Hardwire Mirror Power
Cable (Optional)
Velcro Straps
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Installations
These instructions do not apply to all types of vehicles. They
are meant only as a general guide due to the large number of
vehicle makes and models. For vehicle specific questions,
contact your vehicle’s manufacturer.
Consult your local motor vehicle laws on the use of this product
to be sure it is permitted.
WARNING:
• Through installation of the Rearview Mirror Vehicle Back-Up
Camera with Bluetooth® Hands-Free Speakerphone System
you should be sure not to degrade the safety of any system
or device on your vehicle, including Federal Motor Vehicle
Safety Standards.
• Improper installation and wiring of the Rearview Mirror
Vehicle Back-Up Camera with Bluetooth® Hands-Free
Speakerphone System may damage the vehicle’s electrical
system, including vital vehicle computer and operating
systems. That could lead to an accident or fire, causing
property damage and/or serious personal injury. It is highly
recommended to seek professional installation advice from
a qualified auto electrician or, in the alternative, to have the
installation performed by a qualified auto electrician.
9
MOUNTING
The Rearview Vehicle Backup Camera Monitor mounts
onto existing rearview mirror. The following provides proper
mounting instructions.
NOTICE: Please ensure that monitor is secured and mounted
where it would NOT obstruct any OEM vehicle safety features.
In an event of an accident, manufacturer is not responsible for
bodily injury caused by the monitor being a projectile.
CAUTION: Ensure monitor location will not obstruct your
vision while driving.
1. Pull the tension clamp and clip to
the existing rearview mirror
2. Push the rearview mirror
speakerphone until it is
flushed against original
rearview mirror
3. Fix and secure the
mirror into position by
inserting the safety
belts on to the buckle
behind the mirror.
NOTE: Make sure that
the safety belt match
perfectly before you
insert them into the
buckle. Once the belts
are inserted, it will be
difficult to remove.
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WARNING: Do not pull or remove the rearview mirror
without pulling apart the tension clamp.
CAUTION: The instructions may not apply to every type
of vehicle. For vehicle specific questions, contact your
vehicle’s manufacturer to be sure that the installation and
mounting will not degrade the safety of any system or device
on your vehicle, including Federal Motor Vehicle Safety
Standards.
POWERING
NOTE:
• Power up monitor using 12V adapter provided
• Route the cord of the 12V adapter where it does not obstruct
your vision or degrade the safety features of the vehicle
• Use the optional hardwire mirror power cable to connect the
CAMERA INSTALLATION
Install Rearview Vehicle Backup
Camera in the top of the vehicle’s
rear license plate to achieve
maximum viewing angle.
1) Remove license plate from rear
of vehicle.
2) Locate reverse tail lights and
select a wiring route the camera
will use for its power source.
3) Inspect and determine
route of camera wiring
to reverse lights.
4) Insert camera wire
through grommet
(supplied). The
Signal Booster
camera
power
wires
mirror to constant power without using the 12V Charger.
1. Plug 12V adapter to vehicle cigarette lighter socket.
grommet protects the
wire from the metal
edge.
Backup Camera power source
2. Connect adapter to monitor power port.
3. Press monitor’s “ON/OFF” button
NOTE: UNDER EXTREME BRIGHT LIGHT CONDITIONS, THE SCREEN
IMAGE MAY TAKE A FEW SECONDS TO STABLIZE. PLEASE WAIT
UNTIL THE IMAGE HAS STABLIZED BEFORE BACKING UP
5) Check for openings or holes where license plate is
mounted to insert camera wires. If no opening is
available, drill a small hole and insert wire. Select a
location close to the camera’s power cables.
Note: The Rearview Mirror Vehicle Backup Camera can
be installed without drilling a hole by using a pre-existing
hole on the vehicle to route the wires to the reverse
taillights.
CAUTION: Take extra precaution necessary to avoid
vehicle damage. Before drilling, inspect behind the
drilling location to ensure there are no vehicle wirings or
components.
6) Insert camera wire into selected or drilled opening.
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7) Plug the camera wire to
the signal booster. Ensure
wires are not obstructed or
tangled.
8) Remove light socket from its
reverse light housing.
CAUTION: It is highly
recommended that you remove the
bulbs as a precaution.
9) Connect camera power wires
camera wire
NOTE:
• Place and secure the signal booster where you can get
the best signal
• It is recommended to get the signal booster as
close to the front of the vehicle where the monitor is
installed.
CHECKPOINT:
At this point, you can check if you properly connected the
wires by:
• Reconnecting the battery.
CAUTION: Before connecting camera wires, use a
Volt Meter or a Multi-Meter to determine positive and
the negative wires on the vehicle’s reverse light wires.
Vehicle wiring may vary. Refer to the vehicle Owner’s
Manual for more information.
a. Determine positive and negative wires. Most vehicles
will have two color wires, BLACK for negative and
RED for positive.
b. Disconnect vehicle battery before proceeding to the
next step as a precaution
c. Using the Scotch-Lok Connectors, connect camera’s
RED wire to reverse light’s positive wire. If needed,
use pliers to squeeze Scotch-Lok and ensure a good
connection.
d. Connect camera’s BLACK wire to reverse light’s
negative wire. Secure and link wires using the Scotch-
Lok Connectors.
e. Secure wires with cable
• Turn the ignition to the “Accessories” position.
• Engage the Emergency or Hand Brake.
• Put the vehicle in reverse.
• Press “On/Off” button of the Monitor.
If the camera and the monitor wirings are hooked up
correctly, the monitor should turn on and should display
image of rear view of the vehicle.
**Disconnect vehicle battery before proceeding with
installation**
11) Connect bulb back into light socket.
12) Reinstall light socket into reverse light housing.
13) Slide license plate between camera and mounting
14) Align camera mount to license plate.
NOTE: For maximum viewing, place camera on the
center of the license plate.
15) Use double sided tape to secure the camera onto the
license plate.
NOTE: Press license plate and camera mounting firmly
ties or electrical tape.
10) Plug camera power wires
to the signal booster
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camera power wire to secure and get full contact between the license plate
and the double-sided tape.
16) Screw license plate with camera onto rear of the vehicle.
17) Once camera is secured, adjust camera angle to desired
point of view.
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Note:
- The preset camera angle may not be enough for all
types of vehicle, adjust accordingly.
- The camera angle should be chosen carefully to best
suit your specific vehicle because it will impact the size
and location of the blind spot of the rear view camera.
- If the camera hinges gets loose, tighten by adjusting
the screws at the back of the camera through the
mounting.
CAUTION: Double check the camera angle from
time to time to make sure that it is always focused and
adjusted to the desired point of view.
Operations
2.4” LCD screen charging port
volume/menu +
A. Power ON/OFF
• APB220 will automatically turn ON when it is
connected to a power source
• Hold to turn APB220 ON/OFF
• When turned ON, APB220 will enter search mode
Connecting
• To search again, press once to activate search
mode
NOTE: For automatic connection, please make sure
Bluetooth® mode on your mobile phone is activated and
you must have successfully paired and connected to APB220
at least once in order to activate this feature.
B. Pairing/Linking
Pairing Bluetooth® enabled devices like mobile phones
with the APB220 Rearview Mirror Speakerphone
authorizes the devices to work with each other. This step
only needs to be performed once.
Before Pairing the APB220 Bluetooth® Speakerphone:
• Ensure the Bluetooth® on your mobile phone is
activated
• Ensure the APB220 Rearview Mirror Speakerphone is
plugged into a 12V power source
Follow the steps below to pair your APB220 with your
mobile phone:
• Power ON the device
• Press and hold M for 2 seconds
volume/menu - end menu parking
assistant
• Screen will indicate Pairing Mode
send (yellow LED) microphone NOTE: APB220 is now in pairing mode
(blue/red LED)
• Activate the Bluetooth® settings of your mobile phone
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NOTE: The following steps are general procedure; to
access Bluetooth® Menu for your mobile phone, please
refer to your phone user manual.
• Select SET-UP or CONNECT from your mobile phone
menu
• Find and select OPTION to discover Bluetooth®
devices; establishing a connection may take several
minutes
• If found, phone display should indicate APB220 device
was detected or Select “APB220” from the list
• Phone should give you a prompt asking if you want to
pair the device
• Select OK or ACCEPT and wait for prompt to enter
passkey or PIN
• Enter the code 0000
• Select “OK” to pair and connect the APB220 and the
handset
• When pairing is complete, the APB220’s LCD will show
Connected
(Phone’s ID)
NOTE: The APB220 can pair with more than one phone,
however it can only connect to one phone at a time. If
you wish to pair to a second phone, disable or turn OFF
Bluetooth® on the phone already paired.
NOTE: If the APB220 and mobile handset did not
successfully pair, follow the steps below to retry pairing:
• Turn the APB220 OFF & ON
• Turn OFF all other Bluetooth® devices before starting
the pairing process
• Repeat the pairing instructions from the beginning
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To Link APB220 to your mobile phone after pairing:
• Press of your APB220 or
• Establishing the connection via your mobile phone
NOTE: Make sure Bluetooth® has been activated on your
mobile phone before you press . (Please refer to your
mobile’s operation manual about connecting Bluetooth®
devices)
C. Phonebook
APB220 Rearview Mirror Speakerphone can store up to
950 phone numbers. If you are trying to transfer 1100
contacts to the APB220, only the first 950 contacts will
be successfully transferred.
AT Command and OPP (Object Push Profile) function can
automatically transfer the contacts in your mobile phone
to the APB220 Rearview Mirror Speakerphone.
NOTE: Not all mobile phones support OPP or AT
Command features, please refer to your phone manual to
determine if phone supports one of these.
Phonebook Set-up via AT Command
To transfer the Phonebook from your mobile phone
via AT Command:
• Make sure the APB220 and mobile phone is connected
• Press M and Contacts will appear on the screen
• Press to enter the sub-menu
• Press +/- to select Download Contact and press to
confirm
• LCD will display Pb Loading...
Total XXX
• Once transfer is successful, LCD will display
Completed
Total XXX
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NOTE:
• If there is an incoming call during phonebook transfer
via AT Command, the transfer process will be placed
on hold. Phonebook transfer will resume after the call
ends.
Phonebook Set-up via OPP
The APB220 supports single contact or group contacts
transfer via OPP function. For details on operating
procedures, please refer to your mobile phone’s user
manual.
To transfer the Phonebook from your mobile phone
via OPP:
• Disconnect Bluetooth® link from the APB220 setting
(if it is connected)
• Setup mobile phone to transfer contacts from the
mobile phone to your APB220
NOTE: Please refer to your mobile phone’s user manual
for detailed instructions.
Deleting Phonebook entries
To delete Phonebook entry:
• Press M and Contacts will appear on the screen
• Press to enter the sub-menu
• Press +/- to select Delete Contacts and press to
confirm
• LCD will display [Yes] [No]
• Select [Yes] and press to confirm
• LCD will display Pb Deleted when phonebook is
cleared
NOTE: APB220 does not allow deleting of a single entry,
ALL entries will be deleted after confirmation.
Speed Dial Set-up
NOTE: Phonebook should be set up first to activate
speed dialing.
To set up speed dialing:
• Press M and Contacts will appear on the screen
• Press to enter the sub-menu
• Press +/- to select Quick Dial and press to confirm
• Browse for an empty memory slot by pressing +/-.
There are a total of 3 memory slots for speed dialing
with each slot represented by the [+], [-] and [M]
• Press to set contact number
• Browse the initials by +/-
• Press to enter
• Browse the phone number that you wish to set to
speed dial by +/-
• Press to confirm
NOTE: Memory slot will automatically replace old
contacts with new contacts are set to that slot.
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D. Display Setting
• Press M and select Display Setting by +/-
• Press to enter the sub-menu
• The status bar is shown on the screen.
This indicates the settings level
If the loudspeaker volume of the APB220 is too low or too
high and you are unable to adjust it:
• Adjust the volume directly on the mobile phone
• Fine tune it using the volume control of the APB220
of the LCD display
• Press M to select
• Press +/- to adjust to
desired level
E. Volume Adjustments
To adjust ring volume:
• Press +/- to adjust ring volume
To adjust call volume during a call:
CONTRAST
BRIGHTNESS
COLOR
Mute/Un-mute Functions
To mute the APB220 during an active call:
• Press M
• LCD will show MIC OFF
To cancel mute:
• Press M again
• LCD will show MIC ON
F. Call Operations
• Press +/- to adjust the volume during a call
If you cannot hear the person you are talking to on the
other line, do the following steps while conversation is in
progress:
• Request the person on the other line to adjust his/her
mobile phone’s volume level to maximum
If there is a strong echo when the person on the other line
talks:
• Transfer the call to your mobile phone
• If echo disappeared, transfer the call to your APB220
again and lower the loud speaker volume until echo is
reduced/eliminated
• If the echo remains, the problem might be with the
network provider or the mobile phone itself
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Making a Call
To make a call using the phonebook:
• Press M and Contacts will appear on the screen
• Press to enter the sub-menu
• Press again to select Contact List
• Browse the initials by +/-
• Press to enter
• Browse the phone numbers by +/-
• Press to dial
Last Number Re-dial:
• Press once
• Press +/- until you find the desired number
(Total 20 records including missed calls, outgoing &
incoming calls)
• Press again to dial
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To make a call using the Speed Dial function:
• Press and hold M , + or - for 2 seconds
• Phone will automatically dial the number set to Speed
Dial for that particular button
To make a call using the Voice Dial function:
To enter voice dialing mode:
• Hold for 2 seconds
• Say the name after you hear the tone
NOTE: If the APB220 failed to recognize the voice/name.
Press to exit and repeat the above steps for voice
dialing.
NOTE: Voice Dialing is a feature of your mobile phone.
Please refer to your phone’s user manual for voice
command operation.
Answering Calls
To answer calls via the APB220:
• Press when ring tone is heard or
• Answer the call via the mobile handset
To end a call:
• Press or
• End call using the mobile handset
To reject a call:
• Press when ring tone is heard
Caller ID Display
NOTE: Caller ID Display is a network service, please
consult your network provider for details.
Caller ID can be displayed in 3 ways:
a) By Name & Phone Number
APB220 can display the caller’s name when receiving
call. To display caller’s name, the name must be stored
in the phonebook
b) By Phone Number
Phone number will be displayed if there is no record of
that number in the phonebook
c) Withheld Number
When a caller withholds his number, nothing will be
displayed
DTMF (Dial Tone Modulation Frequency)
• Press and hold M for 2 seconds during a call
• Select number by +/-
• Press to confirm
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Call Waiting
NOTE: Call Waiting is a network service, please consult
your network provider for details.
Button Functions and Operation
To answer an incoming call during a conversation:
• Press to hold Line 1 & accept the incoming call
(Line 2) or
• Press to end Line 1 & accept the incoming call
To switch calls between the two lines:
• Press to switch between lines
Interchanging APB220 and Handset
You may interchange the call between your handset and
APB220 while conversation is ongoing.
To shift from APB220 to handset or vice versa:
• Press and hold for 2 seconds
BUTTON
M
FUNCTION
Go to Menu
DTMF (Dial Tone
Modulation Frequency)
Quick Dial
Pairing
Mute / Un-mute
Make / Receive call
Voice dialing
Redial
OPERATION
Press 1 time
Press and hold for 2 seconds (Activated
only when the line is connected)
Press and hold for 2 seconds
Press and hold for 2 seconds
(Screen shows “Pairing Mode”)
Press 1 time
Press 1 time
Press and hold for 2 seconds to enter
voice dialing mode
Press 1 time
F. Parking Assistant Conversation transfer While conversation is ongoing, press and
To turn the on-screen display guideline ON/OFF: hold for 2 seconds
• Press once
NOTE: Interference may occur if Bluetooth® function &
Backup Camera function are activate at the same time.
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Hold L1 & receive L2 in
call waiting mode
Switch between L1 & L2
in call waiting mode
Bluetooth® link
connection
YES
Press 1 time
Press 1 time
Press 1 time
Press 1 time
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BUTTON
FUNCTION
Power ON/OFF
End Call
Reject Call
End L1 & receive L2 in
call waiting mode
NO
OPERATION
Press and hold for 2 seconds
Press 1 time
Press 1 time
Press 1 time
Press 1 time
LED Indication
LED
RED Light
BLUE Light
YELLOW Light
INDICATION
Device ON but No connection
Device ON and connected
Standby
Increase Volume Press repeatedly until you reach desired
+
Scroll Upward
Move left
Quick Dial
volume level
Press repeatedly until you find desired
entry/menu item
Press repeatedly until you find desired
entry/menu item
Press and hold for 2 seconds
Decrease Volume Press repeatedly until you reach desired
volume level
Scroll downward Press repeatedly until you find desired
-
Move right
Quick Dial
Parking Assistant
ON/OFF
entry/menu item
Press repeatedly until you find desired
entry/menu item
Press and hold for 2 seconds
Press 1 time
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SAFE OPERATING TIPS
• If you replace the tires, the area displayed on the monitor
may change and you may need to adjust the camera.
• There is a plastic cover over the camera. Do not scratch
the cover when cleaning dirt or snow from the cover.
• The camera has a water resistant construction. Do
not detach, disassemble or modify it. This may cause
incorrect operation. Camera is water resistant but not
waterproof.
• Do not submerged camera in water, which can cause
internal damage to the camera.
• If the temperature changes rapidly, such as when hot
water is poured on the vehicle in cold weather, the system
may not operate normally. Camera can withstand the
effects of rain, snow, and inclement weather.
• When the temperature is extremely high or low, the
screen may not clearly display objects.
• When strong light directly enters a camera, objects may
not be displayed clearly.
• The screen may flicker under fluorescent light.
• The colors of objects on the rear view monitor may differ
somewhat from those of the actual object.
• If dirt, rain or snow attaches to the camera, the monitor
may not clearly display objects. If water droplets, snow
or mud adhere to the camera lens, rinse with water and
wipe with a dry cloth.
• Do not use alcohol, benzene or thinner to clean the
camera. This will cause discoloration. To clean the
camera, wipe with a clean a cloth dampened with mild
cleaner diluted with water and then wipe with a dry cloth.
• Will work up to 30 feet. Working distance varies
depending on the interference between the monitor and
the camera.
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• The system is only designed for backup/reserving
purposes. Precision is not responsible for damages on
the system or the vehicle if used for other purposes.
• ALWAYS engage Parking/Emergency/Hand Brakes of the
vehicle when testing the system.
• Like most wireless device devices, the system may
cause interference to other wireless devices or vice
versa. Wireless devices such as WIFI routers, Bluetooth®
devices, and mobile handsets may cause interference
with the monitor. If this happens you will notice rolling
lines, blurry images, or static images on the monitor.
• The system is designed to ADD safety and protection.
The device was NOT designed to replace other safe
driving habits. Double checking and looking around
before backing up is STILL the safest way.
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SAFETY AROUND AND BEHIND OTHER VEHICLES
Using a rear-view camera is not enough to completely
overcome a vehicle’s blind spot. Many preventable injuries
and deaths occur in driveways or parking lots when drivers
do not see children, pets, or others near their vehicles. Here
are a few safety tips that will help you to avoid a backover
accident.
• Walk completely around your vehicle before getting in.
Check for kids, toys, and pets before entering the vehicle
and starting the engine.
• Know where children are. Have children stand in a place
where they are in full view.
• Be aware of young children. Young children are small and
hard to see.
• Parents, caregivers and all adults need to be vigilant in
supervising children, especially when children are in the
yard, driveway or parking lot playing near parked cars.
• Roll down your window so you will be able to hear what is
happening outside your vehicle.
• Owners of SUVs, trucks, and vans need to take extra care
to avoid hitting or running over a child.
• Teach children to move away from a vehicle whenever it is
started.
Testing and Troubleshooting
Testing:
1. Connect vehicle battery cables
2. Turn ignition to “ON” position without starting the engine
3. Press monitor “ON/OFF” power button to start monitor
4. Engage parking brakes and put the car in reverse
5. Wait for monitor to show rear view image.
If you are unable to pair your mobile phone with the APB220:
• Turn OFF the APB220 and turn it ON again
• Turn OFF all other Bluetooth® devices before you start
pairing
• Ensure your mobile handset’s Bluetooth® feature is
activated. Please refer to your mobile handset user guide
for specific instructions
• Repeat pairing procedures
• Ensure the APB220 is within a maximum of 10 meters of
your mobile handset(s) or Bluetooth® enabled device and
there are no obstructions, such as wall or other electronic
devices, in between as it may cause interference
transmission
The APB220 Rearview Mirror Speakerphone is compliant
with and adopts the Bluetooth® Specification V2.1.
However, interoperability between the device and other
Bluetooth®-enabled products is not guaranteed because
it depends on compatibility. For more information on the
compatibility between the device and other Bluetooth®-
enabled products, please contact Customer Service.
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FCC / ICC
Federal Communication Commission Interference Statement
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. However,
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 one of the
following measures:
• Reorient or relocate the receiving antenna
• Increase the separation between the equipment and
receiver
• Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected
• Consult the dealer or an experienced radio/TV technician
for help
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1) This
device may not cause harmful interference, and (2) This
device must accept any interference received, including
interference that may cause undesired operation.
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FCC Caution: Any changes or modifications not expressly
approved by the party responsible for compliance could void
the user’s authority to operate this equipment.
IMPORTANT NOTE
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits
set forth for an uncontrolled environment. End users must
follow the specific operating instructions for satisfying RF
exposure compliance.
This transmitter must not be co-located or operating in
conjunction with any other antenna or transmitter.
To comply with FCC RF exposure requirements, the device
and the antenna for this device must be installed to ensure
a minimum separation distance of 20cm or more from a
person’s body. Other operating configurations should be
avoided.
IC Statement
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.
This device has been designed to operate with an antenna
having a maximum gain of 0 dBi. Antenna having a higher
gain is strictly prohibited per regulations of Industry Canada.
The required antenna impedance is 50 ohms.
IMPORTANT NOTE:
IC Radiation Exposure Statements:
This equipment complies with IC radiation exposure limits
set forth for an uncontrolled environment. End users must
follow the specific operating instructions for satisfying RF
exposure compliance.
This transmitter must not be co-located or operating in
conjunction with any other antenna or transmitter.
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