The concept
This system issues a warning at speeds above approx. 40 mph/65 km/h if the vehicle is about to leave the lane on roads with lane markings.
The steering wheel begins vibrating gently. The time of the warning may vary depending on the current driving situation.
The system does not provide a warning if the turn signal is set before leaving the lane.
See also:
Resetting values
The average fuel consumption and average
speed can be reset.
Press and hold the computer button on the turn
signal lever. ...
Executing functions using short commands
Functions on the main menu can be performed
directly by means of short commands, nearly irrespective of which menu item is
currently selected,
e.g., ›Vehicle status‹.
List of short commands of ...
Switching on automatically
Select transmission position R with the engine
running.
The Top View and PDC images are displayed if
the system is switched on via iDrive. ...