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

See also:
General information
Instructions for voice activation system.
To have the available spoken instructions read
out loud: ›Voice commands‹
The following short commands apply to vehicles
equipped with a voice activatio ...
Using the remote control
General information
Take the remote control with you
People or animals left unattended in a
parked vehicle can lock the doors from the inside.
Always take the remote control with you
when lea ...
System limits
Be alert
Due to system limitations, warnings may
be not be issued at all, or may be issued late or
improperly. Therefore, always be alert and ready
to intervene; otherwise, there is the da ...
