GMC 2008 Acadia - Manual (Page 248)

When the CD-R or CD-RW disc contains only playlists
and compressed audio files, but no folders, all files
are located under the root folder. The folder down and
up buttons search playlists (Px) first and then goes
to the root folder.
Order of Play
Tracks recorded to the CD-R or CD-RW disc are played
in the following order:
• Play begins from the first track in the first playlist
and continues sequentially through all tracks in
each playlist. When the last track of the last playlist
has played, play continues from the first track of
the first playlist.
• Play begins from the first track in the first folder
and continues sequentially through all tracks in
each folder. When the last track of the last folder
has played, play continues from the first track
of the first folder.
When play enters a new folder, the display does
not automatically show the new folder name unless
you have chosen the folder mode as the default
display. The new track name displays.
File System and Naming
The song name that displays is the song name that is
contained in the ID3 tag. If the song name is not present
in the ID3 tag, then the radio displays the file name
without the extension (such as .mp3) as the track name.
Track names longer than 32 characters or four pages
are shortened. Parts of words on the last page of
text and the extension of the filename does not display.
Preprogrammed Playlists
Preprogrammed playlists that were created using
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/WMA
Insert a CD-R or CD-RW disc partway into the slot
(Single CD Player), or press the load button and wait
for the message to insert disc (Six-Disc CD Player),
label side up. The player pulls it in, and the CD-R
or CD-RW should begin playing.
Z EJECT: Press and hold this button for two seconds
to eject all discs, if one or more discs are loaded.
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