See also:

Requirements
Via the Control Display, set a language that is also supported by the voice activation system so that the spoken commands can be identified. Set the language. ...

Ambient conditions
> Say the commands, numbers and letters smoothly and with normal volume, emphasis and speed. > Always speak the commands in the language of the voice activation system. > When selecting a ...

Safety
The X3 earned a 2009 Top Safety Pick designation from the Insurance Institute for Highway Safety, the agency's highest award. That means it earned top scores in IIHS' frontal-offset, side-impact a ...