Horn

To sound the horn, press the center pad on the steering wheel.

    See also:

    Clock (Digital Clock)
    The infotainment system controls are used to access the time and date settings through the menu system. See Operation for information about how to use the menu system. See the separate navigation ma ...

    Trailer Towing (Except CTS-V and Coupe)
    Before pulling a trailer, there are three important considerations that have to do with weight: - The weight of the trailer. - The weight of the trailer tongue. - The total weight on the vehicl ...

    Radio Data System (RDS)
    The audio system has a Radio Data System (RDS). RDS features are available for use only on FM stations that broadcast RDS information. With RDS, the radio can do the following: Receive announc ...