Necessary preliminary work:
Release screws (1).
Remove actuator drive (2).
Release plug connection (3) and disconnect.
IMPORTANT: Servomotors must be readdressed in the event of replacement! Addressing can only be carried out with the BMW diagnosis system.
Service functions:
- Body
- Heating and air conditioning function
- Flap motors
- Readdress flap motors
BMW X3 Service & Repair Manual > Brake booster: Removing and installing or replacing brake booster
Necessary preliminary work:
Read and comply with GENERAL INFORMATION.
Remove left footwell trim .
Remove BRAKE MASTER CYLINDER.
Remove WIPER MOUNTING BRACKET .
Detach retaining clip (1) on brake pedal.
Pull out locking pin.
Unscrew nuts (2).
Installation note:
Replace self-lo ...