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

See also:
General information
Instructions for voice activation system.
To have the available spoken instructions read
out loud: ›Voice commands‹
The following short commands apply to vehicles
equipped with a voice activatio ...
At a glance
General informationContacts, appointments, tasks, notes, text messages, and emailscan be
displayed using the Control Display if the mobile phone compatibly supports these
functions and the require ...
Oil change
An oil change should be carried out by your
service center only.
...
