Chevrolet Impala Limited 2015 Owner's Manual page 160

7-14 Infotainment System
volume and the elapsed time of the
track displays. Release to resume
playing the track.
\
FWD (Fast Forward): Press
and hold to advance playback
quickly within a track. Sound is
heard at a reduced volume and the
elapsed time of the track displays.
Release to resume playing the
track.
(Information): Press to display
available additional information
about the current track.
BAND: Press to listen to the radio
while a CD is playing. The CD
remains inside the CD player.
CD/AUX (CD/Auxiliary): Press to
play a CD while listening to the
radio or a portable audio device.
Press this button again and the
system automatically searches for
an auxiliary input device, such as a
portable audio player. If a portable
audio player is not connected, No
Aux Input Device Found may
display.
Softkeys
The six softkeys below the radio
display are used to control functions
that display as tabs.
The softkeys below the radio display
control the following features.
RDM (Random): Tracks can be
listened to in random, rather than
sequential order.
To use random:
1. Press the softkey below 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) has the
capability of playing an MP3 CD-R
or CD-RW disc.
The radio can also play discs that
contain both uncompressed CD
audio and MP3 files. When a disc
contains both types of audio, the CD
player reads all MP3 files first, then
the uncompressed CD audio files.
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 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 disc display as
F1 ROOT.