See also:

Malfunction
A message is displayed. Adaptive light control is malfunctioning or has failed. Have the system checked as soon as possible. ...

Climate control functions in detail
Note is continuously shown on the display of the automatic climate control. Manual air distribution Press the button repeatedly to select a program: ▷ Upper body region. ▷ U ...

Activating HDC
Press the button; the LED above the button lights up. ...