Switching off
The system can be deactivated as follows:
▷ 
Press the button.
▷ Switch off the ignition.
See also:
External devices
At a glance
...
The concept
Personal Profile concept
You can set several of your vehicle's functions
to suit your personal needs and preferences.
► The settings are automatically saved in the
profile currently activa ...
Aerodynamic optimisation of underside panelling
As the excellent drag coefficient (cd = 0.26) would suggest, the aerodynamics
of the new BMW 3-Series have been intensively honed in a state-of-the-art wind
tunnel. The optimised aerodynamics also ...