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

See also:
Message from the Concierge service
Starting destination guidance
1. Select the desired message.
2.
"Start guidance" or "Add as another
destination"
3. Start destination guidance, if necessary.
Dialing ...
What to do if...
Information on suitable mobile phones.
Appointments, tasks, notes, text messages, or
e-mails from the mobile phone are not displayed.
▷ The mobile phone is not capable of the
missing funct ...
Eject CD/DVD
Press the button
on the CD/DVD player. The
DVD emerges slightly from the drive. ...
