2004 Pontiac Grand Prix Owner's Manual - Page 215

CD Adapter Kits It is possible to use a portable CD player adapter kit with your cassette tape player after disabling the tight/loose tape sensing feature on your tape player. To disable the feature, use the following steps: 1. Turn the ignition on. 2. Turn the radio off. 3. Press and hold the CD TAPE button. The radio will display READY and flash the cassette symbol. 4. Insert the adapter into the cassette slot. It will power up the radio and begin playing. The override feature will remain active until the eject button is pressed. Playing a Compact Disc With the ignition on, insert a disc partway into the slot, label side up. The player will pull it in and the disc should begin playing. If you want to insert a CD when the ignition is off, first press the eject symbol or push the RCL knob. If you insert a CD with the radio off and the ignition on, it will start to play. When the disc is inserted, the CD symbol will be displayed. If you select an EQ setting for your CD, it will be activated each time you play a CD. As each new track starts to play, the track number will appear on the display. The integral CD player can play the smaller 8 cm single discs with an adapter ring. Full-size compact discs and the smaller discs are loaded in the same manner. If playing a CD-R the sound quality may be reduced due to CD-R quality, the method of recording, the quality of the music that has been recorded, and the way the CD-R has been handled. You may experience an increase in skipping, difficulty in finding tracks, and/or difficulty in loading and ejecting. If these problems occur try a known good CD. 3-111