BMW X3 (F25) Service & Repair Manual: Electronic damping force adjustment
- Removing and installing/replacing control unit for vertical dynamic control
- Replacing left or right wheel speed accelerator sensor
Removing and installing/replacing control unit for vertical dynamic control
IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION) .
Necessary preliminary tasks:
- Remove ignition key.
- Disconnect BATTERY NEGATIVE CABLE .
- Remove FLAP IN LUGGAGE COMPARTMENT TRIM PANEL ON RIGHT .
Undo screw (1), release expanding rivets (2) and remove storage compartment.
Unscrew nuts (1).
Unlock connector (2) and remove.
Remove control unit.
After installation:
- Replacement only: Carry out PROGRAMMING/ENCODING .
- Start up the VDM with the aid of the diagnosis system.
- Replacement only: Carry out RIDE HEIGHT ADJUSTMENT.
Replacing left or right wheel speed accelerator sensor
IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION) .
Disconnect plug connection (1) from acceleration sensor on the spring strut.
Release screw (1) and remove sensor.
Installation note:
Check installation position.
Fit wheel speed acceleration sensor with retaining pin (1) into bore hole on the spring strut holder!
After installation:
- Use the diagnosis system to perform the wheel speed accelerator sensor adjustment.
Other materials:
BMW X3 (F25) Owners Manual > Notes: Data memory
Many electronic components on your vehicle
are equipped with data memories that temporarily
or permanently store technical information
about the condition of the vehicle, events
and faults. This technical information generally
records the state of a component, a module, a
system or the environ ...