Buick Enclave Owner's Manual page 202

7-18 Infotainment System
If an auxiliary input device is not
connected, and a disc is in both
the DVD slot and the CD slot,
the DVD/CD/AUX button only
cycles between the two sources
and does not indicate No Aux
Input Device.
If a front auxiliary input device is
connected, the DVD/CD/AUX
button cycles through all
available options.
If a disc is inserted into the top DVD
slot, the rear seat operator can turn
on the video screen and use the
remote control to only navigate
the CD tracks through the remote
control.
See Auxiliary Devices on page 7 38
or Audio/Video (A/V) Jacks under,
Rear Seat Entertainment (RSE)
System on page 7 40 for more
information.
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 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.
I n f o r ma t i o n P r o v i d e d b y :
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.
Care of the CD and DVD Player
Do not add any label to a CD; it
could get caught in the CD or DVD
player. If a CD is recorded on a
personal computer and a description
label is needed, try labeling the
top of the recorded CD with a
marking pen.