REMOVING AND INSTALLING/REPLACING FRONT UNDERBODY PROTECTION
NOTE: Illustration only an example. Detail deviations, depending on engine version, are possible.
Unfasten screws (2).
Remove front underbody protection (1).
REMOVING AND INSTALLING/REPLACING REAR UNDERBODY PROTECTION
NOTE: Schematic diagram created using the F25 28iX as an example. There may be differences in detail in the case of other models.
Release screws in area (1) and remove underbody protection (2).
REMOVING AND INSTALLING/REPLACING REINFORCEMENT PLATE
IMPORTANT: Observe safety instructions for raising the vehicle Driving without reinforcement plate is not permitted!
Necessary preliminary work:
Release screws (1).
Remove reinforcement plate (2).
BMW X3 Service & Repair Manual > Electronic switching or control units: Replacing suction pressure sensor on intake plenum (N55)
Necessary preliminary work:
Read out the fault memory of the DME control unit.
Switch off ignition.
Remove INTAKE FILTER HOUSING .
Release connector (1) and remove.
Release screws and pull suction pressure sensor (2) out of intake plenum.
Installation note:
Check sealing ring for d ...