What do the connections behind my MMI mean?

Fraysa

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I’d like to learn more about my MMI unit so I took a picture of it from behind and would like to know what each input mean.

Thanks!

 
Fraysa said:
I’d like to learn more about my MMI unit so I took a picture of it from behind and would like to know what each input mean.

Thanks!

Click to expand...

I would also like to know about the quad lock connector “missing” wires.


 
Audi MIB1 Standard (RMC Radio)

White = radio Ariel
Pink = display screen
Yellow / gold = Ami / USB ports

Quad lock is a mix of power, speaker connections, can connections and video connections.

The black port between the quad lock and your gold / yellow connector is a fibre optic / MOST connection.
 

Thank you for a detailed answer. What does MOST mean? I suppose it’s for audio? Also, can i retrofit the Audi sound system subwoofer with my unit? Thanks.
 
Fraysa said:
Thank you for a detailed answer. What does MOST mean? I suppose it’s for audio? Also, can i retrofit the Audi sound system subwoofer with my unit? Thanks.
Click to expand...
It’s a method of data transport / communication.

Yes, but it’s not a simple as connecting speakers and coding with vcds. You will need more specialist applications.
 
DJAlix said:
It’s a method of data transport / communication.

Yes, but it’s not a simple as connecting speakers and coding with vcds. You will need more specialist applications.
Click to expand...

Thank you. Part number is 8V0035382B, correct?
 
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