GMC 2012 Sierra Series Owner's Manual page 235

S
(Previous Folder): Press
S
the softkey below the
go to the first track in the previous
folder.
T
(Next Folder): Press the
T
softkey below the tab to go to
the first track in the next folder.
RDM (Random): Press to listen to
tracks in random, rather than
sequential order. To use random, do
one of the following:
For the Radio with CD (MP3) and
Radio with USB and CD (MP3):
1. Press the softkey positioned
under the RDM tab until Random
Current Disc displays.
2. Press the softkey again to turn
off random play.
For the Radio with USB and
Six-Disc CD (MP3):
1. Press the softkey positioned
under the RDM tab until
Randomize All Discs displays to
play tracks from all CDs loaded
in random order.
2. Press the softkey positioned
under the RDM tab until Random
tab to
Current Disc displays to play
tracks from a single CD in
random order.
3. Press the same softkey again to
turn off random play.
(Music Navigator): Press the
softkey below the
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 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.
When the scan is finished, the disc
begins playing files in order by
artist. The current artist playing is
shown on the second line of the
display. Once all songs by that artist
are played, the player moves to the
next artist in alphabetical order and
begins playing files by that artist.
I n f o r ma t i o n P r o v i d e d b y :
Infotainment System
To listen to files by another artist,
press the softkey located below
either arrow tab. The disc goes to
the next or previous artist in
alphabetical order. Continue
pressing either softkey below the
arrow tab until the desired artist
displays.
To change from playback by artist to
tab to play
playback by album:
1. Press the softkey located below
the Sort By tab.
2. Press one of the softkeys below
the Album tab from the sort
screen.
3. Press the softkey below the
Back tab to return to the main
music navigator screen.
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