BMW X3 Owners Manual: Vehicle battery

Changing wheels

Hints When using run-flat tires or sealants, a tire does not need to be changed immediately in the event of pressure loss due to a flat tire. Wh ...

Maintenance

The battery is maintenance-free. The added amount of acid is sufficient for the service life of the battery. Further information about the batter ...

Other materials:

BMW X3 Service & Repair Manual > Electrical: Controller
REPLACING VOLTAGE REGULATOR Necessary preliminary tasks: Switch off ignition Disconnect battery negative lead Notes on removing and installing electronic control units. Remove alternator Bosch: Release protective caps (1). Bosch: Release screw (1) and nuts (2), remove cover. B ...