Malfunction
A message is displayed in the instrument cluster.
HDC is not available, e.g., due to elevated brake temperatures.
See also:
Adjusting the height
▷ To raise: pull.
▷ To lower: press the button, arrow 1, and
push the head restraint down. ...
Pairing/unpairing the mobile
phone
General information
The following functions are available:
Use of a mobile phone as a telephone.
Use of a mobile phone as an additional telephone.
Use of a mobile phone as an audio source.
...
Following part replacement
The same breaking in procedures should be observed
if any of the components mentioned
above have to be renewed in the course of the
vehicle's operating life. ...