Audiovox RVMPKG4 - Manual (Page 10)

Troubleshooting
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
from the control box 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.
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