Switching on/off

Press the button.
See also:
BMW EfficientDynamics: More power, less fuel consumption
With high-performance engines, superior suspension technology and an
extremely torsion-resistant body, the new BMW 3-Series is building on its
position as the sportiest sedan in its segment. It is ...
Display
Display
▷ Lines, arrow 1: the system is activated.
▷ Arrows, arrow 2: at least one lane marking
was detected and warnings can be issued. ...
The concept
The parked-car ventilation blows air into the
passenger compartment to lower interior temperatures.
The system can be switched on and off at any
external temperature, either directly or by using ...
