See also:

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

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

Deactivating DSC: DSC OFF
When DSC is deactivated, driving stability is reduced during acceleration and when driving in bends. To increase vehicle stability, activate DSC again as soon as possible. Deactivating DSC ...