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

See also:
Deleting messages
Messages from the Concierge service and
My Info can be deleted.
Delete a message:
1. "Office"
2. "Messages"
3. Select the desired message.
4. Open "Options".
5. & ...
Switching on automatically
Select transmission position R with the engine
running.
The Top View and PDC images are displayed if
the system is switched on via iDrive. ...
Continuing destination guidance
If the destination was not reached during the last
trip, destination guidance can be resumed.
"Resume guidance" ...
