The concept
This system issues a warning at speeds above approx. 40 mph/65 km/h if the vehicle is about to leave the lane on roads with lane markings.
The steering wheel begins vibrating gently. The time of the warning may vary depending on the current driving situation.
The system does not provide a warning if the turn signal is set before leaving the lane.
See also:
Switching on/off manually
Switching on/off manually
Press the button. ...
System limits
Personal responsibility
The high-beam assistant cannot serve as
a substitute for the driver's personal judgment
of when to use the high beams. Therefore, manually
switch off the high beams in ...
The individual vehicle
When you ordered your BMW, you chose various items of equipment. This Owner's
Manual describes the entire array of options and equipment available with a specific
BMW model.
Please bear in mi ...