See also:

Low tire pressure message
  The yellow warning lamp lights up. A Check Control message is displayed. ► There is a flat tire or a major loss in tire inflation pressure. ► The system was not reset after ...

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 ...

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