Buick 1993 Century Owner's Manual page 132

Clean your tape player with a wiping-action, non-
abrasive cleaning cassette, and follow the directions
provided with it.
Cassettes are subject to wear and the sound quality may
degrade over time. Always make sure that the cassette
tape is in good condition before you have the tape player
serviced.
Care of Your Compact Discs
Fixed Mast Antenna
The fixed mast antenna can withstand most car washes
without being damaged. If the mast should ever 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
tightened to the fender.
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.
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