Automatic Crash Response

In a crash, built in sensors can automatically alert an OnStar advisor who is immediately connected to the vehicle to see if you need help.

    See also:

    Comfort and Convenience
    Select the Comfort and Convenience menu and Chime Volume will be displayed. Chime Volume This allows the selection of the chime volume level. Press the TUNE/MENU knob when Chime Volume is highlight ...

    Horn
    Press near or on the horn symbols on your steering wheel pad to sound the horn. ...

    Ending a Call
    Press to end a call. ...