GMC 2011 Sierra Denali Owner's Manual page 216

7-28 Infotainment System
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.
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:
1. Press the softkey 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.
The album name displays on the
second line between the arrows,
and songs from the current album
begin to play. Once all songs from
that album have played, the player
moves to the next album in
alphabetical order on the CD and
begins playing MP3 files from that
album.
To exit music navigator mode, press
the softkey below the Back tab to
return to normal MP3 playback.
Using the DVD Player
The DVD player can be controlled
by the buttons on the remote
control, the RSA system, or by the
buttons on the radio faceplate.
See Remote Control under Rear
Seat Entertainment (RSE) System
on page 7 38 and Rear Seat Audio
(RSA) System on page 7 47 for
more information.
The DVD player is only compatible
with DVDs of the appropriate region
code printed on the jacket of
most DVDs.
The DVD slot of the radio is
compatible with most audio CDs
and CD-R/RW, DVD-Video,
DVD-Audio, DVD-R/RW, and DVD
+R/RW media, along with MP3 and
WMA formats.
If an error message displays on the
video screen or the radio, see DVD
Display Error Messages under,
Rear Seat Entertainment (RSE)
System on page 7 38, and
CD/DVD Player Messages later in
this section for more information.
Inserting a Disc
Insert a disc partway into the top
slot, label side up. The player pulls
it in and the disc should begin
playing. Loading Disc shows on
the radio display. At the same time,
the radio displays a softkey menu of
option(s). Some discs automatically
play the movie while others default
to the softkey menu display,
which requires the Play, Enter,
or Navigation softkeys to be