GMC Sierra Classic 2007 Owner's Manual page 325

After a track has been deleted, the remaining
tracks are moved up the list. When another track
is added to the song list, the track is added to
the end of the list.
To delete the entire song list, perform the
following steps:
1. Turn the CD player on.
2. Press the SONG LIST button to turn song list
on. S-LIST appears on the display.
3. Press and hold the SONG LIST button for
more than four seconds. One beep will
sound, followed by two beeps after
two seconds, and a final beep will sound after
four seconds. S-LIST EMPTY appears on
the display indicating the song list has been
deleted.
If a CD is ejected, and the song list contains
saved tracks from that CD, those tracks are
automatically deleted from the song list. Any tracks
saved to the song list again are added to the
bottom of the list.
To end song list mode, press the SONG LIST
button. One beep will sound and S-LIST is
removed from the display.
CD Messages
CHECK CD: If this message appears on the
display and/or the CD comes out, it could be for
one of the following reasons:
•
It is very hot. When the temperature returns to
normal, the CD should play.
•
You are driving on a very rough road. When the
road becomes smoother, the CD should play.
•
The CD is dirty, scratched, wet, or
upside down.
•
The air is very humid. If so, wait about an hour
and try again.
•
There may have been a problem while burning
the CD.
•
The label may be caught in the CD player.
If the CD is not playing correctly, for any other
reason, try a known good CD.
If any error occurs repeatedly or if an error cannot
be corrected, contact your dealer. If the radio
displays an error message, write it down
and provide it to your dealer when reporting the
problem.
325