2004 Chevrolet Avalanche Owner's Manual - Page 269

Audio Steering Wheel Controls You can control certain radio functions using the buttons on your steering wheel. Q SOURCE R: Press this button to select FM1, FM2, AM, or XM1 or XM2 (48 contiguous US states, if equipped), or a CD. If a CD is loaded the CD symbol will appear on the display. Q SEEK R: Press the up or the down arrow to go to the next or to the previous radio station and stay there. If a CD is playing, press the up or the down arrow to fast forward or reverse. Q VOL R (Volume): Press the up or the down arrow to increase or to decrease volume. DVD Distortion If you vehicle has OnStar , you can press this button to interact with the OnStar® system. See the OnStar® manual provided with your vehicle for more information. ® g (OnStar/Voice Recognition): You may experience audio distortion in the IR headphones when operating cellular phones, scanners, CB radios, Global Positioning Systems (GPS)*, two-way radios, mobile fax, or walkie talkies. It may be necessary to turn off the DVD player when operating one of these devices in or near the vehicle. * Excludes the OnStar® System. If your vehicle does not have OnStar®, pressing this button will mute the audio system. PROG (Program): Press this button to play a station you have stored on the radio preset pushbuttons. If a CD is playing in the CD changer, press this button to go to the next available CD. 3-107