Horn

Press Windshield Wiper/Washer on the steering wheel pad to sound the horn.

    See also:

    Glove Box
    Lift the glove box handle to open it. Use the key to lock and unlock the glove box. ...

    Cruise Control
    Cruise Control : Press to turn cruise control on and off. The indicator comes on when cruise control is on. + RES: Press briefly to make the vehicle resume to a previously set speed, or press and ...

    OnStar Additional Information
    Transferring Service Push to request account transfer eligibility information. The Advisor can assist in canceling or removing account information. If OnStar receives information that vehicle owners ...