GMC 2012 Savana - Manual (Page 184)

Black plate (14,1) GMC Savana Owner Manual - 2012 - 2nd - 11/15/11
7-14 Infotainment System
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.
MP3‐Supported Files
The Radio with CD (MP3) and
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 eight 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.