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Video diagnosis

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The video diagnosis is used to check all the outputs of swells and inputs of sinks.

Swells  can be:

Sinks  can be:

As the video switch is located between the swells and sinks, the inputs and outputs on the video switch are checked. The video diagnosis is carried out automatically.

The following are possible with the video diagnosis:

Possible installation of video components: 

Fig 1: Video Diagnosis - Circuit Diagram
G09841714Courtesy of BMW OF NORTH AMERICA, INC.
Index Explanation
1 Night vision electronics (NVE)
2 Instrument cluster (KOMBI)
3 Central Information Display (CID)
4 Car information computer (CIC)
5 Controller (CON)
6 Video module (VM)
7 Night vision output line This line is only available in a Japanese vehicle with a video module and night vision. i.e. the night vision output signal goes via a video module. Otherwise the output signal goes directly to the headunit.
8 Night vision switch
9 Night vision camera (NVC)
10 Installation location of the night vision camera