1995 GMC Sonoma Owner's Manual - Page 128

Pushbuttons -The five pushbuttons let return to favoritestations. you They are also used when you play adisc. (See "To Play A Compact Disc".) To set the pushbuttons for up ten favorite stations(5 AM and 5 FM): to 1. Tune in the desired station. 2. Push the SETbutton. "SET" is displayed briefly. 3. Within 5 seconds, push one of the five pushbuttonsto store the station. Whenever you press that button, the preset station will return. Repeat the steps for eachof the 5 AM and 5 FM stations. MUTE -Press the MUTEbutton and all sound from the radioCD or player stops. By pressing the button again sound will beginagain. the RCL -Press the RCL button to change betweenclock and the radio station frequencydisplayed when the radio is on. RCL may be pressedwhen the ignitionisoff to see the time. BASS -Press the BASS A to increase the bass tones and BASS to decrease bass tones. Press the center of the control for apreset BASS position. The bass level will be displayed briefly when using thiscontrol. TREBLE -Press the TREB A to increase the treble tones and TREB to decrease the treble tones. Press the centerof the control for preset TREB a position. The treble levelwill be displayed briefly when using this control. To Play A Compact Disc(CD) NOTICE: DO NOT use mini-discs that are called singles. They won't eject. USE FULL-SIZE COMPACT DISCS. If the disc playervery is hot, or if you're driving on a very rough road, a disc may come on out or just notplay. If you see the word HOT the display, the disc player is too hot to play the disc. Press to make the RCL word HOT gooff the display. When things get back to normal, the disc should play again. Press to turn the system on. PWR Insert a disc partway into the slot, label up. The player will pull it in. side Wait a few seconds the disc should play. and If the disc comes back out, check to ifsee of the following aretrue: any 0 0 The disc is upside down. It is dirty, scratched, or wet. Too much moisture isin the air. (If there is, wait about one hour try and again.) 3-14