2003 Buick Park Avenue Owner's Manual - Page 204

Care of Your CDs 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 side without writing when handling discs. Pick up discs by grasping the outer edges or the edge of the hole and the outer edge. Notice: Do not apply aftermarket glass tinting with metallic film. The metallic film in some tinting materials will interfere with or distort the incoming radio reception. Any damage caused to your backglass antenna due to metallic tinting materials will not be covered by your warranty. Care of Your CD Player The use of CD lens cleaner discs is not advised, due to the risk of contaminating the lens of the CD optics with lubricants internal to the CD mechanism. Notices Do not try to clear frost or other material from the inside of the rear window with a razor blade or anything else that is sharp.This may damage the rear defogger grid and affect your radio's ability to pick up stations clearly.The repairs wouldn't be covered by your warranty. If, when you turn on your rear window defogger, you hear static on your radio station, it could mean that a defogger grid line has been damaged. If this is true, the grid line must be repaired. Heated Backlite Antenna Your AM-FM antenna is integrated with your rear window defogger, located in the rear window. Be sure that the Inside suriace o i tne rear winaow is nor scratched and that the lines on the glass are not damaged. If the inside surface is damaged, it could interfere with radio reception. If you choose to add a cellular telephone to your vehicle, and the antenna needs to be attached to the glass, be sure that you do not damage the grid lines for the AM-FM antenna. Be sure the antenna does not touch a grid line. 3-79