Porsche, Audi, BMW, Mercedes (MOST - RCA) adapter AUX.

Porsche, Audi (MOST - RCA) adapter AUX.

AUX-110 - AUX IN Interface based on fiber-optic technology incl. cable kit.
This interface allows for the connection of an external stereo audio source to an Audi, BMW, Mercedes or Porsche System. 
CD1 (CD changer) is used for audio input. An existing factory fitted CD changer cannot be operated anymore.

Audi with MMI3G basic / HIGH navigation systems: 
A5 (B8), A6 (4F + 4FH allroad), A7 (4G), A8 (4E/4H), Q5, Q7 (4L) 
* NOT A1 ! 

BMW with Professional Radio, Business and Professional navigation system (CCC, CIC). 

Mercedes navigation system:
Audio 5, Audio 20, APS 50, COMAND APS NTG1, COMAND APS NTG2.

Porsche with PCM 2.0 and 2.1 navigation systems.