See also:

Ignition off
Press the Start/Stop button again, and do not press on the brake pedal at the same time. All indicator lamps in the instrument cluster go out. To save battery power when the engine is off, swi ...

Initialization
The initialization process adopts the set inflation tire pressures as reference values for the detection of a flat tire. Initialization is started by confirming the inflation pressures. Do not ...

Tire inflation pressure values over100 mph/160 km/h
X3 28i X3 35i ...