2008 Cadillac XLR Owner's Manual - Page 207

Care of Your CDs Handle CDs carefully. Store them in their original cases or other protective cases and away from direct sunlight and dust. The CD player scans the bottom surface of the disc. If the surface of a CD is damaged, such as cracked, broken, or scratched, the CD does not play properly or not at all. If the surface of a CD is soiled, take a soft, lint free cloth or dampen a clean, soft cloth in a mild, neutral detergent solution mixed with water, and clean it. Make sure the wiping process starts from the center to the edge. Do not touch the bottom side of a CD while handling it; this could damage the surface. Pick up CDs by grasping the outer edges or the edge of the hole and the outer edge. Diversity Antenna System The AM-FM antennas are located under the decklid surface in the trunk compartment. The antennas are hidden from view and are not accessible. If adding an aftermarket cellular telephone to your vehicle, do not attach the antenna to the rear glass. This would interfere with the convertible top retraction operation and could cause damage to the finished/painted surfaces. XM™ Satellite Radio Antenna System Your vehicle may have the XM™ Satellite Radio antennas that are located in the outside rear view mirrors. These antennas are hidden from view and are not accessible. Care of the CD Player Do not use CD lens cleaners for CD players because the lens of the CD optics can become contaminated by lubricants. 3-85