See also:

The concept
Two radar sensors below the rear bumper monitor the area behind and next to the vehicle at speeds above approx. 30 mph/50 km/h. The system indicates whether there are vehicles in the blind sp ...

Switching off automatically
System switches off: above approx. 9 mph/ 15 km/h. Switch on the system again if necessary. ...

Ride & Handling
BMW took the right approach with the new 7 Series by acknowledging that even though potential buyers might appreciate the BMW performance-car experience, they want their full-size luxury sedan to ...