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

See also:
Functional requirements
The system must have been reset when the inflation
pressure was correct; otherwise, reliable
signaling of a flat tire is not ensured. Always use
wheels with TPM electronics to ensure that the
...
The concept
The system is functional at speeds beginning at
approx. 20 mph/30 km/h.
It maintains the speed that was set using the
control elements on the steering wheel.
The system brakes on downhill gradie ...
Programming
▷ LED, arrow 1.
▷ Memory buttons, arrow 2.
Fixed-code hand-held transmitters
1. Switch on the ignition.
2. Initial setup:
Press the two outer memory buttons 1 and
3 for approx. 20 ...
