1993 Pontiac Firebird Owner's Manual - Page 128

Care of your Compact Discs Clean your tape player with a wiping-action, non-abrasive cleaning cassette, and follow the directions provided with it. Cassettes are subjectto wear and the sound quality may degrade over time. Always make sure that the cassette tape is in good condition before you have your tape player serviced. Handle discs carefully. Store them in their original cases or other protective cases and away from direct sunlight and dust. If the surface of a disc is soiled, dampen a clean, soft cloth in a mild, neutral detergent solution and clean it, wiping from the center to the edge. Be sure never to touch the signal surface when handling discs. Pick up discs by grasping the outer edges or the edge of the hole and the outer edge. Fixed Mast Antenna The fixed mast antenna can withstand most car washes without being damaged. If the mast shouldever become slightly bent, you can straighten it out by hand. If the mast is badly bent, as it might be by vandals, you should replace it. Check every once in a while to be sure the mast is still tightenedto the fender.