The concept
The parking brake is primarily intended to prevent the vehicle from rolling while parked; it brakes the rear wheels.

See also:
Traffic bulletins on the map
"Traffic conditions/gray map" active:
The Control Display changes to a black and
white display. This enables a better view of the
traffic bulletins. The day/night mode is disregarded
...
Example: dialing a phone number
1.
Briefly press the button on the
steering wheel.
2. ›Dial number‹
The system says: »Please say the number«
3. E.g., ›123 456 790‹
The system says: »123 456 790. Continue?
«
4. ›Dial‹
T ...
Safety
As of publication, the X6 hasn't been crash-tested by the Insurance Institute
for Highway Safety. The SUV comes with a number of standard safety features,
including antilock brakes, side-impact ai ...
