BMW X3 Service & Repair Manual: 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 > Control arms and struts: Removing and installing/replacing left or right camber arm
    IMPORTANT: If the camber arm is bent, the control arm/wheel carrier screw connection must be renewed. NOTE: If the camber arm is renewed, the wheel alignment . Necessary preliminary work: Remove REAR WHEEL . Support wheel carrier with workshop jack! Mark position of eccentric adju ...

    BMW X3 Owners Manual

    BMW X3 Service & Repair Manual

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