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

See also:
View of an opened menu
When a menu is opened, it generally opens with
the panel that was last selected in that menu. To
display the first panel of a menu:
▷ Move the controller to the left repeatedly
until the ...
Malfunction
In the event of a failure or malfunction of the
parking brake, secure the vehicle against rolling
using a wheel chock, for example, when leaving
it. ...
Loss of the remote controls
Lost remote controls can be blocked by your
service center. ...
