GMC Acadia 2011 Owner's Manual page 220

7-26 Infotainment System
Playing a CD-R or CD-RW MP3
(Tune): Turn to select MP3/WMA
files.
SEEK: Press to go to the start of
the track, if more than ten seconds
have played. Press and hold or
press multiple times 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. Sound
is heard at a reduced volume and
the elapsed time of the file displays.
s
Release REV to resume playing.
\
FWD (Fast Forward): Press
and hold to advance playback
quickly. Sound is heard at a reduced
volume and the elapsed time of the
\
file displays. Release
resume playing. The elapsed time
of the file displays.
S
(Previous Folder): Press
the softkey below
first track in the previous folder.
T (Next Folder): Press the
softkey below
track in the next folder.
RDM (Random): Files on the
disc can be listened to in random,
rather than sequential order. To use
random, press the softkey under the
RDM tab until Random Current Disc
displays to play songs in random
order. Press the same softkey again
to turn off random play.
(Music Navigator): Press the
softkey below
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
FWD to
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
S
to go to the
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
T to go to the first
next artist in alphabetical order and
begins playing files by that artist.
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 artist displays.
To change from playback by artist to
playback by album:
to play files in
1. Press the softkey located below
2. Press one of the softkeys below
3. Press the softkey below the
the Sort By tab.
the album tab from the sort
screen.
back tab to return to the main
music navigator screen.