GMC Acadia 15919282 Owner's Manual page 207

The CD is controlled by the buttons
on the radio faceplate or by the RSA
unit. See Rear Seat Audio (RSA) on
page 3-125 for more information.
The DVD/CD decks, (upper slot is
the DVD deck and the lower slot
is the CD deck) of the radio are
compatible with most audio CDs,
CD-R, CD-RW, and MP3/WMAs.
When a CD is inserted, the text label
DVD or CD symbol displays on
the left side of the radio display.
As each new track starts to play,
the track number displays.
Care of CDs and DVDs
If playing a CD-R, the sound quality
can be reduced due to CD-R or
CD-RW quality, the method of
recording, the quality of the music
that has been recorded, and the
way the CD-R or CD-RW has been
handled. Handle them carefully.
Store CD-R(s) or CD-RW(s) in their
original cases or other protective
cases and away from direct sunlight
and dust. The CD or DVD player
scans the bottom surface of the disc.
If the surface of a CD is damaged,
such as cracked, broken, or
Instrument Panel
scratched, the CD does not play
properly or not at all. 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.
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.
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