2002 GMC Sonoma Owner's Manual - Page 205

Playing a Specific Loaded Compact Disc For every CD loaded, a number will appear on the radio display. To play a specific CD, first press the CD AUX button to start playing a CD. Then press the numbered pushbutton that corresponds to the CD you want to play. A small bar will appear under the CD number that is playing, and the track number will appear. If an error appears on the radio display, see "Compact Disc Messages" later in this section. LOAD CD (Eject): The CD eject side of this button will eject a disc or discs, if you have multiple discs loaded. To eject a disc or discs from the disc player, perform one of the following steps: When the CD eject side of the LOAD CD button is pressed, the receiver will eject the disc and REMOVE CD will be displayed. You can now remove the disc. If the disc is not removed, after 25 seconds, the disc will be automatically pulled back into the receiver. If you try to push the disc back into the receiver, before the 25 second time period is complete, the receiver will sense an error and will try to eject the disc several times before stopping. Do not repeatedly press the CD eject side of the LOAD CD eject button to eject a disc after you have tried to push it in manually. The receiver's 25-second eject timer will reset at each press of eject, which will cause the receiver to not eject the disc until the 25-second time period has elapsed. Once the player stops and the disc is ejected, remove the disc. After removing the disc, press the PWR knob off and then on again. This will clear the disc-sensing feature and enable discs to be loaded into the player again. D Press and release the CD eject side of the LOAD CD button to eject the disc that is currently playing, or D to eject all of the discs, press the CD eject side of the LOAD CD button for two seconds, you will hear a beep, and the light will flash to let you know when a disc is being ejected. 3-51