Removing and Installing/Replacing Audio System Controller

65 12 200 - Removing and installing/replacing audio system controller





Important!
Read and comply with notes on protection against electrostatic damage (ESD protection) 61 35 ... Notes on ESD Protection (Electro Static Discharge).
Comply with notes and instructions on handling optical waveguides 61 00 ... Notes on Handling Optical Fibers.





Necessary preliminary tasks:
- Disconnect battery negative lead Disconnecting and Connecting Battery Negative Lead
- Remove middle trim for instrument panel 51 45 310 - Removing and installing (replacing) center instrument panel trim (up to 03/07)





Note:
Work is shown on the E60 by way of example. There may be differences in detail in the case of other car models.





Important!
Do not scratch center console trim, cover if necessary.

Release screws (1).
Tightening torque 65 11 6AZ [1][2]Radio, Stereo, and Compact Disc
Pull back audio system controller (2) slightly.
Disconnect associated plug connections.
Remove audio system controller (2).





Replacement:
Carry out vehicle programming/coding Programming and Relearning.