NOTE: Ride height adjustment must be carried out after the following work:
Connect diagnosis system.
Switch the ignition on.
Carry out ride height adjustment (menu item: "Service function").
IMPORTANT: Following ride height adjustment, for vehicles with:
- Run Flat Indicator: initialise RUN FLAT INDICATOR .
- Tyre Pressure Monitor: RESETTING TYRE PRESSURE MONITOR .
BMW X3 Service & Repair Manual > Troubleshooting: Instructions for removal and replacement of control units
IMPORTANT:
Disconnecting the vehicle battery will cancel the fault memories of control units.
Consequently, before disconnecting the car's battery, always interrogate the fault
memories. Investigate stored faults and, once any faults have been remedied, cancel the
fault memory. ...