GMC 2009 Sierra - Manual (Page 236)

File System and Naming
The song name that is displayed is the song name that
is contained in the ID3 tag. If the song name is not
present in the ID3 tag, the radio display is blank
following the track indicator.
Preprogrammed Playlists
Preprogrammed playlists that were created by
WinAmp™, MusicMatch™, or Real Jukebox™ software
can be accessed, however, they cannot be edited
using the radio. These playlists are treated as special
folders containing compressed audio song files.
Playing an MP3
Wait for the message to insert a disc, label side up.
The player pulls it in, and the CD-R or CD-RW should
begin playing.
If you turn off the ignition or radio with a CD-R or
CD-RW in the player it stays in the player. When you
turn on the ignition or radio, the CD-R or CD-RW starts
to play where it stopped, if it was the last selected
audio source.
As each new track starts to play, the track number and
song title displays.
Z EJECT: Press this button to eject CD-R(s) or
CD-RW(s). To eject the CD-R or CD-RW that is currently
playing, press and release this button. A beep sounds
and Ejecting Disc displays. Once the disc is ejected,
Remove Disc displays. The CD-R can be removed. If the
CD-R or CD-RW is not removed, after several seconds,
the CD-R or CD-RW automatically pulls back into
the player and begins playing. For multiple discs, press
and hold this button for two seconds to eject all discs.
f
(Tune): Turn this knob to select MP3 files on
the CD-R or CD-RW currently playing.
©
SEEK
¨
: Press the left SEEK arrow to go to the
start of the current MP3 file, if more than ten seconds
have played. Press the right SEEK arrow to go to
the next MP3 file. If either SEEK arrow is held or
pressed multiple times, the player continues moving
backward or forward through MP3 files on the CD.
Sc
(Previous Folder): Press the pushbutton
positioned under the Folder label to go to the first track
in the previous folder.
cT
(Next Folder): Press the pushbutton positioned
under the Folder label to go to the first track in the
next folder.
3-100