BMW X3 (F25) 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.
Reassemble the vehicle.
Other materials:
BMW X3 (F25) Service & Repair Manual > Body and Frame: General information on preservation measures
The classic quality of BMW automobiles is based on the long-term
comprehensive research and testing, the
design, the applied materials and the manufacturing procedures in modern
production plants.
BMW recommends cleaning the engine, engine compartment, vehicle underside, axles
and engine/tr ...