See also:

Image on the Control Display
Switching on the rear view camera using iDrive With Top View activated:    "Rear view camera" The image of the rear view camera is displayed. The setting is stored for the ...

Issuing a warning
If the vehicle begins leaving the lane and a lane marking has been detected, the steering wheel begins vibrating. If the turn signal is set before the lane is changed, a warning is not issued. ...

Remove unnecessary cargo
Additional weight increases fuel consumption. ...