BMW X3 Service & Repair Manual: Engine electrical system

Switches and relays

REPLACING POWER DISTRIBUTION MODULE (N20, N52T, N55) Necessary preliminary tasks: Switch off ignition. Disconnect BATTERY NEGATIVE LEAD . Rem ...

Adapter

Adapter MP NOTE: (Single adapter (8 pieces)) Deletion, only available via tool set Storage Location K 104 NOTE: For measuring secondary voltage ...

Other materials:

BMW X3 Service & Repair Manual > Final drive with cover: Checking/topping up oil level in rear differential
WARNING: DANGER OF POISONING if oil is ingested/absorbed through the skin! RISK OF INJURY if oil comes into contact with eyes and skin! IMPORTANT: Risk of damage! To avoid serious damage to the rear axle differential, it is essential to use only approved transmission oils in the rear axle ...