Close the windows and glasssunroof
Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption.
See also:
Switching on/off
Switching on/off
Press button 1 on the steering wheel.
▷ On: lane markings 2 are lit.
▷ Off: lane markings 2 go out.
The system can issue warnings at speeds above
approx. 40 mph/65 ...
Controls
Almost all functions can be operated in the same
manner as they are in the front. Special features
of operating the system in the rear are described
here. ...
EfficientDynamics
The launch of the new BMW 7-Series completes the line-up of the entire BMW
range now being equipped with EfficientDynamics technologies fitted as standard.
With its roof, doors, bonnet and side pa ...