Horn

Press pad to sound the horn. on the steering wheel pad to sound the horn.

    See also:

    ENGINE OIL LOW — ADD OIL
    This message displays when the engine oil level is too low. Check the oil level. See Engine Oil. ...

    Passenger Airbag Status Indicator
    Your vehicle has the passenger sensing system. Your rearview mirror has a passenger airbag status indicator. When the ignition key is turned to RUN or START, the passenger airbag status indi ...

    Roadside Assistance Program
    U.S.: 1-800-252-1112 TTY Users: 1-888-889-2438 Canada: 1-800-268-6800 As the owner of a new Buick, you are automatically enrolled in the Roadside Assistance program. This program provides techn ...