Operation CHARM: Car repair manuals for everyone.

Removing and Installing/Replacing Power Amplifier (LCPA)




61 35 201 - Removing and installing/replacing power amplifier (LCPA)





Important!
Read and comply with notes on protection against electrostatic damage (ESD protection) 61 35 ... Notes on ESD Protection (Electro Static Discharge).





Necessary preliminary tasks:
- Remove luggage compartment floor trim
- If necessary, remove storage tray for car jack
- If necessary, remove spare wheel
- Remove cover for control units

M5 only:

- Remove battery





Note:
Depending on the equipment specification, the position of the power amplifier (2) can vary.

Pull power amplifier (2) out of equipment mounting (3).
Disconnect plug connection (1).





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

Note:
The power amplifier is coded by means of the Body Basic Module (KBM).