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, scratched or wrinkled labeling, the CD will 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.
Care of the CD Player
The use of CD lens cleaners for CD players is not advised, due to the risk of contaminating the
internal lens of the CD optics with lubricants.
Stuck CDs
Interrupting the battery power by pulling the fuse will sometimes release a stuck CD. If a CD is
stuck and removed, inspect it for warps, cracks, etc. If the CD is damaged, do not replace the
radio.
Labeling CDs
Paper labels can eventually warp and wrinkle and this will cause the disc to jam inside the CD
player. Try labeling the top of the discs with a soft magic marker instead.
RADIO REPLACEMENT
Removal Procedure
1. Remove the accessory trim plate. Refer to Instrument Panel Center Trim Panel
Replacement (Left Hand Drive) or Instrument Panel Center Trim Panel
Replacement (Right Hand Drive) .
2007 Hummer H3
2007 ACCESSORIES AND EQUIPMENT Cellular, Entertainment and Navigation - H3