Horn
Press near or on the horn symbols on the steering wheel pad to sound the horn.
See also:
Radio Messages for XMâ„¢ Only
See XM Radio Messages later in this
section for further detail. ...
Vehicle Personalization
Some vehicle features can be
programmed by using the audio
system controls. These features
include:
• Climate and Air Quality
• Comfort and Convenience
• Collision/Detection Systems
†...
Audio Steering Wheel Controls
If your vehicle has this feature, some audio
functions can be adjusted at the steering wheel.
They include the following:
(OnStar®/Mute): If your
vehicle has OnStar,
press this button to i ...