System limits

Due to system limitations, warnings may Be alert

Due to system limitations, warnings may be not be issued at all, or may be issued late or improperly. Therefore, always be alert and ready to intervene; otherwise, there is the danger of an accident occurring.

Detection range

The detection capacity of the radar sensor and the collision warning has limitations.

This may result in the warning not being issued or being issued late.

For example, the following situations may not be detected:

  • Slow moving objects when you approach them at high speed.
  • Vehicles that suddenly swerve in front of your vehicle.
  • Two-wheeled vehicles ahead of you.
  • Pedestrians.

Functional limitations

The system may not be fully functional in the following situations:

  • In heavy fog, rain or snowfall.
  • In tight curves.
  • If the radar sensor is dirty or covered.

Prewarning sensitivity

If the prewarning setting is too sensitive, there may be an excess of false warnings.

    See also:

    Priority options
    The driver has priority The source selected via iDrive in the front is output on the vehicle loudspeakers and can be selected but not operated from the rear. Other audio or video sources ...

    Adjusting the volume
    Turn the knob during an announcement. The volume remains constant even if the volume of other audio sources is changed. The volume is stored for the remote control currently in use. Not ...

    Switching the interior lamps on and off
    Press the button. To switch off permanently: press the button for approx. 3 seconds. To clear this setting: press the button. ...