Car Video Interface for Audi A6,A8,Q7 MMI Touchscreen

[Commander]

Today I got the interface. Now I am a little perplexed.
The A / V cable assignment is different in the installation diagram.
I have.
First-AV1 with RCA. If the input or output?
Second -AV2 with RCA. If the input or output?
Third -1x A / V RCA. Is this for headrests?
4th -1x video input. without RCA. R-Cam
5th -1x video input. without RCA. F-Cam
6th -1x V-out. For what?

and a second Question.

For what is the purple wire. Safe on electricity.

Regards Mike

[Chortenia]

Hello!

What version of MMI do you have?

[Commander]

MMI 2G ,2006

[Chortenia]

av1,av2,av3 – inputs
av/out – video output (for example, to connect headrest monitors – the image displayed on the headrest monitors will be the same as on the in-dash OEM monitor)
rear c – input for rear view camera
safe – connect it to GND to enable image display when the car is in motion

[Commander]

Hello,
As I said, I have. 1x AV Out for headrests ok.
and 1x video out alone whitout RCA for what he is?

Mike

[Chortenia]

Hello!
What video out without RCA do you mean?
Please, provide the photo.

Car Solutions Team

[Commander]

Ok I have two pictures !
and


can you see what i mean ?

[Commander]

I think those are the wrong cable for the interface.
The new version has 3 A / V inputs, and no F-cam input.
Is that correct?

[Chortenia]

F-cam is AV3 without audio. Use this output for the third source.

[Commander]

Then the following status: AV1, AV2, AV3 F-Cam.
Video with RCA, and video out is for the headrests.
R cam for rear camera.
Is that correct?

If the two outputs for headrest single switchable?

Mike

[Chortenia]

Yes, you are right.

If the two outputs for headrest single switchable?

Please, explain your question.

[Commander]

Have I two outputs for headrest or not ?

Mike

[Chortenia]

Yes, of course.

Car Solutions Team

[Commander]

Ok, so now everything is clear. Thank you.
Mike

[Commander]

So, I have now connected the interface and tested. The F-Cam connection is definitely not AV3 input. About the mode switch can I AV1 and AV2 switch. F cam switch I can but there is no video displayed. R cam I can power switch on the rear transition value but there is no video displayed. Do I need a different video format for R-and F-Cam ?
Can you send me the correct video cable? (With AV1, AV2 and AV3 terminal)
Mike