Horn

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

    See also:

    It's the little things that count
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    The Memory Remote Recall feature can recall the driver seat, outside mirrors, and adjustable pedals, if available, to previously stored RKE Memory positions when entering the vehicle. Every time ...

    That Thing Got a Supercharger?
    Yes, the CTS-V does indeed have a supercharged V-8, but you'd be hard-pressed to know it by listening to the engine. Step on the gas and the most noticeable sound is the burbling exhaust, which qu ...