GMC 2011 Sierra Denali Owner's Manual page 215

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.
Playlists that have an .m3u or .pls
file extension and are stored on a
USB device may be supported by
the radio with a USB port.
Playing an MP3 or WMA
(in Either the DVD or CD Slot)
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 navigate the CD
(tracks only).
(Tune): Turn to select MP3/WMA
files.
SEEK: Press to go to the start of
the track, if more than five seconds
have played. Press and hold or
press multiple times, if less than
five seconds have played, to
continue moving backward through
tracks.
SEEK: Press to go to the next
track.
Press and hold, or press multiple
times, to continue moving forward
through tracks.
s
REV (Reverse): Press and hold
to reverse playback quickly.
\
FWD (Fast Forward): Press
and hold to advance playback
quickly.
S
(Previous Folder): Press
S
the softkey below the
go to the first track in the previous
folder.
Infotainment System
T
(Next Folder): Press the
softkey below the
the first track in the next folder.
RDM (Random): Press to listen to
tracks in random, rather than
sequential order.
To use random:
1. Press the softkey under the
RDM tab until Random Current
Disc displays
2. Press the same softkey again to
turn off random play.
(Music Navigator): Press the
softkey below the
files in order by artist or album.
The player scans the disc to sort the
files by artist and album ID3 tag
information. It can take several
tab to
minutes to scan the disc depending
on the number of files on the disc.
The radio may begin playing while it
is scanning in the background.
7-27
T
tab to go to
tab to play