1996 GMC Savana Van Owner's Manual - Page 138

. Playing a Compact Disc PWR: Press this knob to turn the system on. (Please note that you can also turn the system on when you insert a the compact disc into the player with ignition on.) Insert a disc partway into the slot, label side up. ,The player will pull it in. Wait a few seconds and the disc should play. CD and a CD symbol will also appear on the display. Anytime you are playing a CD, the letters CD will be next to the CD symbol. If the disc comes back out and ERR appears on the display, it could be that: 0 You are driving on a very rough road. (The disc should play when the road gets smoother.) The disc is upside down. It is dirty, scratched or wet. It is very humid. (If so, wait about an hour and try again.) 0 The disc player is very hot. Press RECALL to make ERR go off the display.