Environmental conditions

► Say the commands, numbers, and letters smoothly and with normal volume, emphasis, and speed.
► Always say commands in the language of the voice activation system.
► When selecting a radio station, use the common pronunciation of the station name:
›Station ...‹ e. g. Classic Radio station
► Keep the doors, windows, and glass sunroof closed to prevent noise interference.
► Avoid making other noise in the vehicle while speaking.

    See also:

    Special windshield
    The windshield is part of the system. The shape of the windshield makes it possible to display a precise image. A film in the windshield prevents double images from being displayed. Therefore, ...

    HD Radio™ reception
    Many stations broadcast both analog and digital signals. License conditions HD Radio™ technology manufactured under license from iBiquity Digital Corp. U. S. and Foreign Patents. HD Radio™ and ...

    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. ...