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, 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:

    Malfunction
    A message is displayed in the instrument cluster. HDC is not available, e.g., due to elevated brake temperatures. ...

    Emergency Request
    Requirements ▷ Equipment version with full preparation package mobile phone. An Emergency Request can be made, even if no mobile phones are paired with the vehicle. ▷ BMW Assist is ...

    Activating/deactivating via iDrive
    1. "Settings" 2. "Lighting" 3. "High beam assistant" High beam assistant The setting is stored for the remote control currently in use. ...