See also:

Tire inflation pressure values up to100 mph/160 km/h
X3 28i X3 35i ...

Lane Change Warning System monitors vehicles following behind
Inattentiveness or misjudgement of the distance and speed of a vehicle approaching from behind can lead the driver into a critical situation when changing lanes. The optional Lane Change Warning S ...

Rear doors
Rear doors Push the locking lever on the rear doors down. The door can now be opened from the outside only. ...