BMW X3 (F25) Service & Repair Manual: Switches and relays

BMW X3 (F25) 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.

Oil pressure/oil temperature/oil gauge
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Engine electrical system
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Other materials:

BMW X3 (F25) Service & Repair Manual > Suspension: Approved final drive oils for front and rear axle final drives with and without limited slip or viscous coupling
2.0 APPROVED FINAL DRIVE OILS FOR FRONT AND REAR AXLE FINAL DRIVES WITH AND WITHOUT LIMITED SLIP OR VISCOUS COUPLING LIMITED SLIP DIFFERENTIALS With the introduction of the Z3 roadster a new synthetic final drive oil for all vehicles with a multi-plate limited-slip differential has been releas ...