Operating from the inside

Via the button for the central locking system.
If the vehicle has been locked from inside, the fuel filler flap remains unlocked.
If an accident of a certain severity occurs, the central locking system unlocks automatically.
The hazard warning system and interior lamps come on.
See also:
Seats with safety belt
The vehicle has five seats, each of which is
equipped with a safety belt. ...
For X3 xDrive28i: Oil levelcheck
The concept
The oil level is monitored electronically during
driving and shown on the Control Display.
If the oil level reaches the minimum level, a
check control message is displayed.
Displayi ...
Software Update
The vehicle supports various external devices
depending on the current software version. With
a software update, the vehicle can support new
cell phones or new external device, for example.
...
