BMW X3 Service & Repair Manual: Mechanical/hydraulic components

Removing and installing/replacing emf actuator

Necessary preliminary tasks: Release parking brake. Switch off ignition. IMPORTANT: Switch off ignition at least 30 s before disconnect ...

Removing and installing brake booster vacuum pressure sensor

Detach service opening (1). Disconnect plug connection (1) at vacuum sensor. Carefully remove vacuum sensor (2) from brake booster in direction ...

Other materials:

BMW X3 Service & Repair Manual > Condition based service (applies to certain vehicles only) - service bulletin si b 00 07 02 (2/2009): Procedure to reset the cbs display bmw group diagnostic system (except the e65 and e66)
Using the BMW diagnostic system, the CBS Reset sets the selected service item to 100% (full service interval) and displays a service counter indicating how many times the service item has been reset. The CBS reset procedure is found under: Diagnosis - Function Selection - Service Functions - ...