Owner’s Manual

Black plate (16,1)
GMC Yukon/Yukon XL Owner Manual - 2011
7-16 Infotainment System
MP3 Supported Files
The Radio with CD (MP3) and the
Radio with USB and CD (MP3),
have the capability of playing an
MP3 CD-R or CD-RW disc.
Format
Radios that have the capability of
playing MP3s can play .mp3 or .wma
files that were recorded onto a
CD-R or CD-RW disc. The files can
be recorded with the following fixed
bit rates: 32 kbps, 40 kbps, 56 kbps,
64 kbps, 80 kbps, 96 kbps, 112 kbps,
128 kbps, 160 kbps, 192 kbps,
224 kbps, 256 kbps, and 320 kbps
or a variable bit rate.
Compressed Audio or Mixed Mode
Discs
The radio can play discs that
contain both uncompressed
CD audio and MP3 files. If both
formats are on the disc, the radio
reads all MP3 files first, then the
uncompressed CD audio files.
CD‐R or CD‐RW Supported File
and Folder Structure
The radio supports:
.
Up to 50 folders.
.
Up to 8 folders in depth.
.
Up to 50 playlists.
.
Up to 255 files.
.
Playlists with an .m3u or .wpl
extension.
.
Files with an .mp3, .wma, or .cda
file extension.
Root Directory
The root directory is treated as a
folder. Files are stored in the root
directory when the disc or storage
device does not contain folders.
Files accessed from the root
directory of a CD display as
F1 ROOT.
Empty Folder
Folders that do not contain files are
skipped, and the player advances to
the next folder that contains files.
Order of Play
Compressed audio files are
accessed in the following order:
.
Playlists (Px).
.
Files stored in the root directory.
.
Files stored in folders in the root
directory.
Tracks 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.