System limits
Personal responsibility
The system cannot serve as a substitute for the driver's personal judgment of the course of the road and the traffic situation.
In the event of a warning, do not jerk the steering wheel, as you may lose control of the vehicle.
The system may not be fully functional in the following situations:
- In heavy fog, rain or snowfall.
- In the event of worn, poorly visible, merging, diverging, or multiple lane markings such as in construction areas.
- When lane markings are covered in snow, ice, dirt or water.
- In tight curves or on narrow lanes.
- When the lane markings are covered by objects.
- When driving very close to the vehicle in front of you.
- When driving toward bright lights.
- When the windshield in front of the interior rearview mirror is fogged over, dirty or covered with stickers, etc.
See also:
Cooling function
The passenger compartment can only be
cooled with the engine running.
Press the button.
The air is cooled and dehumidified and
– depending on the temperature setting –
warmed again.
The cool ...
Issued warning
If you leave the lane and if a lane marking has
been detected, the steering wheel begins vibrating.
If the turn signal is set before changing the lane,
a warning is not issued.
End of warning
T ...
Fuel cap
The indicator lamp
lights up.
If the fuel cap is not properly tightened,
the OBD system may conclude that
fuel vapor is escaping. If the cap is then tightened,
the display should go out in a ...
