BMW X3 Service & Repair Manual: Alternator with drive and mounting

Preheater plugs

REPLACING ALL GLOW ELEMENTS (N47 D20 O1) Special tools required: 11 6 050 12 2 300 NOTE: When one or more glow elements are replaced, the ...

Removing and installing alternator (N52T)

IMPORTANT: Aluminum-magnesium materials. No steel screws/bolts may be used due to the threat of electrochemical corrosion. A magnesium cr ...

Other materials:

BMW X3 Service & Repair Manual > Condition based service (applies to certain vehicles only) - service bulletin si b 00 07 02 (2/2009): Service recognition
The vehicle recognizes when a service is required using the following three methods: A. Adaptive, using sensor technology and algorithms to determine the required maintenance of a service item depending upon the individual customer driving style. For example: Oil change is determined from the e ...