Audiovox 128-6927 User manual

Rear Observation System Package
Model RVMPKG3
Installation Manual
21
Features:
•Rearview Mirror with 4” LCD
•2 Built in Speakers
•Rearview Camera Input
•Auxiliary Video Input

TABLE OF CONTENTS
Cautions!…………………………………………. .……… 3
Preface………………………………………….……..…… 4
WARNING…………………………………….….…….. 4
Backing up vehicle……………………………….….….. 4
Packing list………………………………………….… 4
1. Installation Instructions….….…………………..…5
2. Signal Inputs…………………………………….… 6
3. Controls and Indicators……………………………6
SW1 and SW2…………………………………….……8
Specifications………………………………………………. 8
General……………………………………………….. 8
Maintenance………………………………………………... 9
Troubleshooting……………………………………………. 9

Cautions!
The product is intended to assist in safe driving and to allow the driver to
have a broader rearview while the vehicle is in reverse. You, as the driver,
are solely responsible for the safe operation of your vehicle and the safety
of your passengers according to the country and their local traffic
regulations. Do not use any features of this system to the extent it distracts
you from safe driving. Your first priority while driving should always be
the safe operation of your vehicle. Audiovox Electronics Corporation
cannot accept any responsibility whatsoever for accidents resulting from
failure to observe these precautions or safety instructions.
1. This product utilizes high voltage. Any unauthorized modifications
or damage to the products may result in electrical shock. Handle
all components with care. Inspect regularly for damage to
components and cabling.
2. You shall be responsible to ensure that the installation of this
product does not void or affect the vehicle manufacturer’s
warranty. Audiovox Electronics Corporation, or its branches are
not liable in full or in part for improper installation resulting in
loss or damage to your property, or for voiding all or part of the
vehicle manufacturer’s warranty.
3. Do not apply excessive force to any of the components contained
within this kit. Excessive force used before, during or after
installation that results in a damaged or non-functional part shall
void all warranties.
4. Please follow the procedure from this installation manual.
Improper installation or modification of this product shall void all
warranties.

Preface
There is a blind spot that exists at the back of a vehicle while the vehicle is
in reverse. Equipped with a camera, this electronic rearview mirror
ensures safety by providing the driver with a clear and wide image of the
area behind the vehicle whenever SW1 is pressed.
WARNING:
Backing up vehicle
Do not back up vehicle while watching the mirror/monitor screen. Always
look in the direction of vehicle motion. Use the mirror/monitor as an aid
in safety confirmation. The distance looks different in the monitor. The
actual distance is shorter than it looks in the monitor. The range of image
is limited. Beware of blind spots.
Packing list
The Rear Observation System Package Model consists of the following
items:
Item Description Figure
1 Rear View Mirror
21
2 Power Cable Red
Black Yellow

3 Adapter
4 Fastening Belts
5 Rearview Camera
6 Camera Cable
1. Installation Instructions
(1) Mount the mirror/monitor onto the existing rearview mirror.
a) Take the two belts and slide them into the slots on the top rear
of the mirror with grooved side of the belt facing down..
Figure 1
b) Take the buckles and slide them into the lower slots on the rear of the
mirror with the buckle facing down toward the strap.
Figure 2
NOTE:The large opened rectangle on the buckle will face away from the
strap.
c) Mount the new rearview mirror/monitor onto the existing one. Add

the
rearview mirror onto the existing mirror from one side with one fixed
belt. Then fasten the other belt on the other side of the mirror. To
prevent the mirror from falling off, tighten the belts until secure to the
factory rearview mirror on both sides.
Figure 3
d) Cut off excess part of straps.
(2) Wiring the System.
1. RED FUSED WIRE: +12 VDC ACCESSORY SOURCE
Connect this wire to a source that is 12 volts when the Ignition key switch
is turned on, and 0 volts when the ignition key switch is turned off.
2. BLACK WIRE: CHASSIC GROUND
Connect this wire to a solid, metal part of the vehicle’s chassis.
3. YELLOW WIRE: GROUND WHEN PARKING BRAKE IS
APPLIED
Connect this wire to the wire from the parking brake that turns on the
parking brake light on the dash. This wire will have voltage on it while the
Ignition key switch is turned on and 0 volts when the parking brake is
pressed.
(3) Connect the mirror cables adapter and power cable follows the fig.7
illustration for connection.
2. Signal Inputs
The signal input connections for the system include:
(1) Rear Camera: By connecting rear camera with 4 pin connector at the

end of the Main Cable.
(2) Audio/Video Input Plugs (RCA) are located at the end of the Main
Cable. By connecting video and audio signals with these plugs, the
user can enjoy watching video, only while the parking brake is on.
Figure 5
3. Controls and Indicators
EFG DC
1
B
2H
A
Figure 6

Figure 6 illustrates the controls and indicators of the (RVMPKG3)rear
view mirror:
A: Rearview mirror
B: 4” LCD panel
C: Brightness Controlknob
D: Power indicator (Red when power is on)
E: Volume Control Knob
F: Switch 1 (see below)
G: Switch 2 (see below)
H: Speakers
SW1 and SW2:
SW1: Used to turn the LCD on/off .
SW2: Used to toggle display image between rearview camera and
DVD/VCR.
Specifications
General
Power Supply 12VDC
Power Consumption <10W
Current Draw <500 mA
Video Input 1Vp-p@ 75 Impedance
Audio Input <=500mV
Audio Power Output 0.5W × 2 (16O)
Operating Temperature Range-10?to 60?
Overall Dimension 11W×3.75H×1.25D inch
Display System
Screen 4” TFT Color LCD
Brightness 250 nit

Contrast ratio 150:1
LCD Viewing Angle Top-10°, Bottom 30°, Left 45°,
Right 45°
Resolution 480×234
Video Format NTSC
Display Format 4 : 3
Maintenance
Your rearview mirror requires little care, however to maintain it in
optimum condition follow the procedures below:
1. Keep your system away from excessive moisture, extreme heat or
cold and magnetic fields.
2. Keep liquids away from the display.
3. Do not place external devices or other objects on the top of the
mirror.
Occasionally clean the surface of the mirror with a soft cloth moistened
with water or window cleaner.
Troubleshooting
Table 1Rearview Mirror
Symptoms Solutions
The ON/OFF signal light <D> is not
on after the car is started? 1. Check the installation-wiring diagram. 2. Ensure that the parallel red and black line
is connected properly.

No video signal appears while
reversing the car? 1. Check the LCD Contrast (Brightness) control knob whether the contrast knob is
set too low.
2. Check the rearview Camera lens.
3. Check the rearview Camera wiring and
connection.
4. Check the cable from the rearview mirror
is connected properly.
Video image is not sharp enough? Clean the lens of the camera.

Figure 7

© 2003 Audiovox Electronics Corp., 150 Marcus Blvd., Hauppauge, N.Y. 11788
128-6927