Activating HDC

Press the button; the LED above

the button Press the button; the LED above the button lights up.

    See also:

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

    Messages after trip completion
    Special messages that are displayed during driving are displayed again after the ignition is switched off. ...

    If the worst comes to the worst: BMW Assist Emergency Call with automatic vehicle location
    In the event of an accident in the new BMW 3-Series, the Advanced eCall function from BMW ConnectedDrive allows the emergency services to receive detailed information on the type of collision and ...