Malfunctions
Steering wheel vibration
Frequent activation of the steering wheel vibration causes the system to overheat.
This causes the lane departure warning to become deactivated.
Let the system cool and reactivate it by pressing the button.
See also:
Opening/closing the glass sunroof
When the sliding visor is open, proceed as described
under Sliding visor. ...
Switch off the engine during longer
stops
Switch off the engine during longer stops, e.g.,
at traffic lights, railroad crossings or in traffic
congestion.
Fuel savings are achieved after the vehicle is
switched off for only approx. 4 s ...
Text messages
Text messages in combination with a symbol in
the instrument cluster explain a Check Control
message and the meaning of the indicator and
warning lamps. ...