System limits

The system cannot serve as a substitute 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; otherwise, you may lose control over 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 the demarcation lines are covered by snow, ice, dirt or water..
▷ In tight curves or on narrow lanes..
▷ When the demarcation lines are covered by objects..
▷ When driving very close to the vehicle in front of you..
▷ When driving toward bright lights..
▷ When the windshield is fogged over, dirty or covered by a sticker, etc., in front of the interior rearview mirror.

    See also:

    Service and Warranty Information Booklet for US models and Warranty and Service Guide Booklet for Canadian models
    Please consult your Service and Warranty Information Booklet for US models and Warranty and Service Guide Booklet for Canadian models for additional information on service requirements. Mainten ...

    For 520i and 528i: Check oil level
    The concept The oil level is monitored electronically during driving and shown on the Control Display. If the oil level reaches the minimum level, a check control message is displayed. Displayi ...

    Fuses
    Notes Replacing fuses Never attempt to repair a blown fuse and do not replace a defective fuse with a substitute of another color or amperage rating; this could lead to a circuit overload, ul ...