BMW X3 Service & Repair Manual: Switches and relays

BMW X3 Service & Repair Manual / Electrical / Switches and relays

REPLACING POWER DISTRIBUTION MODULE (N20, N52T, N55)

Necessary preliminary tasks:

Switch off ignition.
Disconnect BATTERY NEGATIVE LEAD .
Remove left service flap on cowl panel cover.

Unlock and pull off all connectors (1) from power distribution module.

Remove cover (2).

Release nut beneath it and set positive battery cable aside.

Release lock (3).

Feed out and remove power distribution module in upward direction.

Electrical

Reassemble the vehicle.

Replacing engine oil level sensor (N52T)

IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION) . Necessary preliminary work: Switc ...

Engine electrical system

...

Other materials:

BMW X3 Service & Repair Manual > Brake testing and bleeding: Bleeding brake system with dsc
Necessary preliminary tasks: Remove left sensor opening. Read and comply with GENERAL INFORMATION. IMPORTANT: Under certain circumstances it is not possible after the brake system is opened to bleed the brake system fully at the rear EMF brake calipers. If there is still residual air ...

BMW X3 Service & Repair Manual: Switches and relays

Replacing engine oil level sensor (N52T)

Engine electrical system

Other materials:

BMW X3 Owners Manual

BMW X3 Service & Repair Manual