Audio Insertion; After-Market Rear-View Camera; Case 1: Can-Box Receives The Reverse Gear Signal - Gazer MIB-4 Manual

2.5.1. Audio-insertion
This interface is only able to insert video signals into the factory infotainment. If an AV-
source is connected, the audio insertion has to be done by the factory audio AUX input or an
FM-modulator. The inserted video-signal can be activated simultaneously to each audio-
mode of the factory infotainment.
Note: The pink- and black coloured audio switch cable is out of function!

2.5.2. After-market rear-view camera

Some vehicles have a different reverse gear code on the CAN-bus which the video-interface
is not compatible with. In this case there are two different ways of installation. If the video-
interface is able to detect an enabled vehicle's reverse gear, the green wire of the 6pin to
12pin cable should carry +12V while the reverse gear is engaged.
Note: Do not forget to set video interface's dip5 to ON before testing.
2.5.2.1.

Case 1: CAN-box receives the reverse gear signal

If the interface delivers +12V on the green output wire of the 20pin interface cable while
reverse gear is engaged, the video interface will automatically switch to the rear-view
camera input "Camera IN" while the reverse gear is engaged.
Additionally, the +12V (max. 500mA) power supply for the rear-view camera can be
taken from the green wire of the 20pin connection cable.
Version 17.11.2017
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HW:CAM(V82)GD RL3-MIB-4