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

See also:
Maximum cooling
Press the button.
The system is set to the lowest
temperature, maximum air volume
and recirculated-air mode.
Air flows out of the vents for the upper body region.
Open them for this purpose.
...
Navigation
This chapter contains various examples of how
the navigation system can guide you reliably to
your destination. ...
After the ignition is switched off
When the remote control is removed or the ignition
is switched off, the windows can continue
to be operated for approx. 1 minute as long as
no door is opened. ...
