Your vehicle has audio steering wheel controls, they could differ depending on your vehicle’s options.

Some audio controls can be adjusted at the steering wheel. See the following descriptions of the controls that can adjusted.

SRCE (Source): Press this button to switch between the radio (AM, FM), XM™ (if equipped) and CD.

(Previous/Next): Press the arrows to go to the previous or the next radio station stored as a favorite. When a CD is playing, press either arrow to go to the previous or to the next track.

+  - (Volume): Press the plus or minus volume button to increase or to decrease the radio volume.

(Mute/Voice Recognition): Press and release this button to silence the vehicle speakers only. The audio of the wireless and wired headphones, if your vehicle has these features, does not mute. Press and release this button again, to turn the sound on. If your vehicle has the navigation system, press and hold this button for longer than one second to initiate voice recognition. See "Voice Recognition" in the Navigation System manual for more information. If your vehicle has OnStar®, press and hold this button for longer than one second to interact with the OnStar® system. If your vehicle also has the navigation system, press and hold this button for longer than one second to initiate voice recognition and say "OnStar" to enter OnStar® mode. See the OnStar® System OnStar® System