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

See also:
Innovative boot access makes life a little easier
BMW ConnectedDrive has come up with another convenience-enhancing feature:
the hands-free boot lid opening function - available for the new BMW 3-Series
Sedan in conjunction with Comfort Access - ...
Adjusting the height: electrical head
restraints
Adjusting the height: electrical head
restraints
Adjusting electrically. ...
Vehicle paint
Regular care contributes to driving safety and
value retention.
Environmental influences can act on the vehicle
paint. Tailor the frequency and extent of your car
care to these influences. ...
