Chevrolet 2006 Aveo Owner's Manual page 163

If the ignition or radio is turned off with a CD in the
player, it will stay in the player. When a CD is in
the player and the ignition is turned on, the radio must
be turned on before the CD will start playback. When
the ignition and radio are turned on, the CD will
start playing where it stopped, if it was the last selected
audio source.
The CD player can play the smaller 3 inch (8 cm) single
CDs with an adapter ring. Full-size CDs and the
smaller CDs are loaded in the same manner.
If playing a CD-R, the sound quality may be reduced due
to CD-R quality, the method of recording, the quality of
the music that has been recorded, and the way the CD-R
has been handled. There may be an increase in skipping,
difficulty in finding tracks, and/or difficulty in loading and
ejecting. If these problems occur, check the bottom
surface of the CD. If the surface of the CD is damaged,
such as cracked, broken, or scratched, the CD will not
play properly. If the surface of the CD is soiled, see Care
of Your CDs on page 3-70 for more information.
If there is no apparent damage, try a known good CD.
Do not add any label to a CD, it could get caught in the
CD 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 instead.
Notice: If you add any label to a CD, insert more
than one CD into the slot at a time, or attempt
to play scratched or damaged CDs, you could
damage the CD player. When using the CD player,
use only CDs in good condition without any
label, load one CD at a time, and keep the CD player
and the loading slot free of foreign materials,
liquids, and debris.
If an error appears on the display, see "CD Messages"
later in this section.
All of the CD functions work the same while playing an
MP3, except for those listed here. See "Playing a
CD" earlier for more information.
5 DN (Down): Press this pushbutton to go to the
previous directory.
6 UP: Press this pushbutton to go to the next directory.
TRACK (Previous/Next File): Turn this knob one notch
to go to the first track in the previous or to go to the next
folder. The player will continue moving backward or
forward through the CD with each turn of the knob.
DIR (Directory): Press and release this button to repeat
the tracks in the current directory. DIR will appear on
the display.
Press and release this button twice to repeat the tracks
in all of the directories. ALL will appear on the display.
Press and release this button again to turn off
repeat play.
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