Audio Source

VOL/ 1. Press to turn the radio on or off. (Volume/Power):

1. Press to turn the radio on or off.

2. Turn to increase or decrease the volume of the active source (i.e., current audio source, active navigation voice guidance, or traffic prompts).

The steering wheel controls can also be used to adjust the volume.

See “Steering Wheel Controls” in the vehicle owner manual for more information.

To access the radio main page, press the SOURCE button on the faceplate, the Now Playing screen button, or one of the audio screen buttons on the Home Page.

While on the audio main page, press the Source button repeatedly to display and cycle through the available sources (AM, FM, and XM (if equipped), CD, USB/iPod, and AUX).

    See also:

    Store a Name Tag for Speed Dialing
    1. Push . System responds: “OnStar ready.”. 2. Say “Store.” System responds: “Please say the number you would like to store.”. 3. Say the entire number without pausing. System resp ...

    Passing Another Vehicle While UsingCruise Control
    Use the accelerator pedal to increase your speed. When you take your foot off the pedal, your vehicle will slow down to the cruise control speed set earlier. ...

    Steering Wheel Controls
    If equipped, these controls are located on the right side of the steering wheel. : Press to go to the next radio station stored as a favorite, or the next track, if a CD/DVD is playing. ...