See also:

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

Country codes of DVDs
Your DVD player only plays DVDs with the coding of your home region, e.g., Europe=2. The country codes supported by your DVD are contained in the information on your DVD. An overview of the cod ...

Switching on/off manually
Press the button. ...