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:
Safety
Both the coupe and convertible have front airbags plus side-impact airbags
built into the front seats. As required of all 2012 models sold in the U.S., the
640i has standard antilock brakes and an ...
Head airbags
In a lateral impact, the head airbag supports the
head. ...
Display the appointment
1. Select the desired appointment.
2. Scroll through the appointment if necessary:
Turn the controller.
▷
Select the symbol.
Using contact data
Contact data from appointments ...