Removing and Installing/Replacing Audio System Controller

65 12 200 - Removing and installing (replacing) audio system controller





Necessary preliminary tasks:
- Disconnect battery negative lead Disconnecting and Connecting Battery Negative Lead
- Remove decorative trim for audio system controller 51 16 175 - Removing and installing / replacing decorative trims (all) on function carrier

After installation:
- Replacement only: Carry out coding/programming Programming and Relearning





Note:
Follow instructions for handling optical fibers 61 00 ... Notes on Handling Optical Fibers.





Release screws (1).

Pull out audio system controller (2) towards rear.

Disconnect plug connections at the back.

Remove audio system controller (2).





Installation:
Bearing journal (1) of audio system controller (2) must be seated exactly in mounting (3).





Replacement only:

Release screws (1).

Remove phone board (2) in direction of arrow from audio system controller.