65 12 200 Removing and installing (replacing) audio system controller
IMPORTANT:
Read and comply with notes on protection against electrostatic damage (ESD protection)
, see 61 35... NOTES ON ESD PROTECTION (ELECTRO STATIC DISCHARGE)
.
Comply with notes and instructions on handling optical waveguides , see 61 00... NOTES ON HANDLING OPTICAL FIBERS .
Comply with notes and instructions on handling optical waveguides , see 61 00... NOTES ON HANDLING OPTICAL FIBERS .
Necessary preliminary tasks:
- Disconnect battery negative lead , see 61 20 900 DISCONNECTING AND CONNECTING BATTERY NEGATIVE LEAD .
- Remove middle trim for instrument panel , see 51 45 310 REMOVING AND INSTALLING (REPLACING) CENTRE TRIM FOR INSTRUMENT PANEL .
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).
Pull back audio system controller (2) slightly.
Disconnect associated plug connections.
Remove audio system controller (2).
Replacement:
Carry out vehicle programming/coding.