See also:

Malfunction
A Check Control message is displayed. On the Control Display, the areas in front of and behind the vehicle are shaded. PDC has failed. Have the system checked. To ensure full operability: ...

Reserve
After the reserve range is reached: ▷ A message is briefly displayed on the Control Display. ▷ The remaining range is shown on the computer. ▷ When a dynamic driving style is us ...

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