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

See also:
Comfort function
▷ Press the switch twice with
the sunroof open:
The sunroof is raised.
▷ When the sunroof is raised,
briefly press the switch twice
in the opening direction:
The sunroof is opene ...
Stowing cargo
▷ Heavy cargo: stow as far forward and as low
as possible, ideally directly behind the cargo
area separating wall.
▷ Very heavy cargo: when the rear seat is not
occupied, secure e ...
Disposal
Comply with the relevant environmental
protection regulations when disposing
of coolant and coolant additives. ...
