See also:

Terminating the voice activation system
Briefly press the button on the steering wheel or ›Cancel‹. ...

Switching on/off manually
Press the button. On: the LED lights up. Off: the LED goes out. ...

Interior care
Upholstery fabrics/cloth trims/ Alcantara fabrics Vacuum regularly with a vacuum cleaner to remove superficial dirt. To remove severe spots such as stains from beverages, use a soft sponge or lint-f ...