See also:

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

The Appendage Factor
M cars have had what I call a high appendage factor — the feeling that the car is an extension of the driver. It's typically experienced in cars whose various systems and characteristics are well- ...

Interior motion sensor
The windows and glass sunroof must be closed for the system to function properly. ...