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

See also:
Headlamp courtesy delay feature
The low beams stay lit for a short while after the
ignition is switched off, if the lamps are switched
off and the headlamp flasher is switched on.
Setting the duration
1. "Settings"
...
Continuing destination
guidance
If the destination was not reached during the last
trip, destination guidance can be resumed.
"Resume guidance" ...
Leather care
Remove dust from the leather often, using a
cloth or vacuum cleaner.
Otherwise, particles of dust and road grime
chafe in pores and folds, and lead to increased
wear and premature degradation o ...
