Malfunction

A message is displayed in the instrument cluster.

HDC is not available, e.g., due to elevated brake temperatures.

    See also:

    Service booklet
    Perform maintenance work at the service center, and record the work in the service booklet. The entries are proof of regular maintenance. ...

    Rear doors
    Rear doors Push the locking lever on the rear doors down. The door can now be opened from the outside only. ...

    The concept
    HDC is a downhill driving assistant that automatically controls vehicle speed on steep downhill gradients. Without the brakes being applied, the vehicle moves at slightly more than twice walki ...