1998 Chevrolet Express Van Owner's Manual - Page 161

If your vehicle is equipped with the AM-FM Stereo with Cassette Tape Player and Automatic Tone Control: 1. Turn the ignition to RUN or ACC. After you clean the player, press and hold EJECT for five seconds to resetthe CLN indicator. The radio will display --- to show the indicator was reset. Cassettes are subject to wear and sound quality the may degrade over time. Always make sure the cassette you tape is in good condition before have yourtape player serviced. 2. Turn the radio off. 3. Press and hold the TAPEAUX button for five seconds. The tape symbol on the display will flash for two seconds. 4. Insert the scrubbing action cleaning cassette while the tape symbol is flashing. 5. Eject the cleaning cassette after the manufacturer's recommended cleaning time. When the cleaning cassette has been ejected, the cut tape detection feature is active again. You may also choose a non-scrubbing action, wet-type cleaner which uses acassette with a fabric belt to clean the tape head. This type of cleaning cassette will not eject on its own. A non-scrubbing actioncleaner may not clean as thoroughly as the scrubbing type cleaner. The use of a non-scrubbing action, dry-type cleaning cassette is not recommended. Care of Your Compact Discs Handle discs carefully. Store them in their original cases or other protective cases andaway from direct sunlight and dust. If the surface of a disc issoiled, dampen a clean, soft cloth in a mild, neutral detergent solution and clean it, wipingfrom the center to the edge. Be sure never to touch the signal surface when handling discs. Pick up discs by grasping theouter edges or the edge of the hole and the outer edge. Care of Your Compact Disc Player The use of CD lens cleaner discs is not advised, due to the risk of contaminating the lensof the CD optics with lubricants internal to the CD mechanism.