See also:

Special windshield
The windshield is part of the system. The shape of the windshield makes it possible to display a precise image. A film in the windshield prevents double images from being displayed. Therefore, ...

Disposal
Comply with the relevant environmental protection regulations when disposing of coolant and coolant additives. ...

Close the windows and glass sunroof
Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption. ...