audio JEEP COMPASS 2009 1.G Owner's Manual

LIST Button (DISC Mode for MP3/WMA Play)
Pressing the LIST button will bring up a list of all folders
on the disc. Scrolling up or down the list is done by
turning the TUNE/SCROLL control knob. Selecting a
folder by pressing the TUNE/SCROLL control knob will
begin playing the files contained in that folder (or the
next folder in sequence if the selection does not contain
playable files).
The folder list will time out after five seconds.
INFO Button (DISC Mode for MP3/WMA Play)
Pressing the INFO button repeatedly will scroll through
the following TAG information: Song Title, Artist, File
Name, and Folder Name (if available).
Press the INFO button once more to return toelapsed
timepriority mode.
Press and hold the INFO button for three seconds or
more and radio will display song titles for each file.Press and hold the INFO button again for three seconds
to return toelapsed timedisplay.
Operation Instructions - Auxiliary Mode
The auxiliary (AUX) jack is an audio input jack which
allows the user to plug in a portable device such as an
MP3/WMA player, cassette player, or microphone and
utilize the vehicle’s audio system to amplify the source
and play through the vehicle speakers.
Pressing the AUX button will change the mode to auxil-
iary device if the AUX jack is connected.
NOTE:The AUX device must be turned on and the
device’s volume set to the proper level. If the AUX audio
is not loud enough, turn the device’s volume up. If the
AUX audio sounds distorted, turn the device’s volume
down.
SEEK Button (Auxiliary Mode)
No function.
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4

SALES CODE RES — AM/FM STEREO RADIO
WITH CD PLAYER (MP3 AUX JACK)
NOTE:The radio sales code is located on the lower right
side of the radio faceplate.
Operating Instructions — Radio Mode
NOTE:The ignition switch must be in the ON or ACC
position to operate the radio.
Power Switch/Volume Control (Rotary)
Push the ON/VOLUME control knob to turn on the
radio. Push the ON/VOLUME control knob a second
time to turn off the radio.
Electronic Volume Control
The electronic volume control turns continuously (360
degrees) in either direction, without stopping. Turning
the ON/VOLUME control knob to the right increases the
volume, and to the left decreases it.
When the audio system is turned on, the sound will be
set at the same volume level as last played.
RES Radio
204 UNDERSTANDING YOUR INSTRUMENT PANEL

and 12 FM stations to be stored into pushbutton memory.
The stations stored in SET 2 memory can be selected by
pressing the pushbutton twice.
Every time a preset button is used, a corresponding
button number will display.
Buttons1-6
These buttons tune the radio to the stations that you
commit to pushbutton memory (12 AM and 12 FM
stations).
DISC Button
Pressing the DISC button will allow you to switch from
AM/FM modes to Disc modes.
Operation Instructions — CD MODE For CD And
MP3 Audio Play
NOTE:
•The ignition switch must be in the ON or ACC
position to operate the radio.
•This radio is capable of playing compact discs (CD),
recordable compact discs (CD-R), rewritable compact
discs (CD-RW), compact discs with MP3 tracks and
multisession compact discs with CD and MP3 tracks.
Inserting Compact Disc(s)
Gently insert one CD into the CD player with the CD
label facing up. The CD will automatically be pulled into
the CD player and the CD icon will illuminate on the
radio display. If a CD does not go into the slot more than
1.0 in (2.5 cm), a disc may already be loaded and must be
ejected before a new disc can be loaded.
If you insert a disc with the ignition ON and the radio
ON, the unit will switch from radio to CD mode and
begin to play when you insert the disc. The display will
show the disc number, the track number, and index time
in minutes and seconds. Play will begin at the start of
track 1.
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The radio uses the following limits for file systems:
•Maximum number of folder levels: 8
•Maximum number of files: 255
•Maximum number of folders. (The radio display of file
names and folder names is limited. For large numbers
of files and/or folders, the radio may be unable to
display the file name and folder name, and will assign
a number instead. With a maximum number of files,
exceeding 20 folders will result in this display. With
200 files, exceeding 50 folders will result in this
display.)
•Maximum number of characters in file/folder names:
•Level 1: 12 (including a separator.and a three-
character extension)
•Level 2: 31 (including a separator.and a three-
character extension)Multisession disc formats are supported by the radio.
Multisession discs may contain combinations of normal
CD audio tracks and computer files (including MP3 files).
Discs created with an option such askeep disc open after
writingare most likely multisession discs. The use of
multisession for CD audio or MP3 playback may result in
longer disc loading times.
Supported MP3 File Formats
The radio will recognize only files with the *.MP3 exten-
sion as MP3 files. Non-MP3 files named with the *.MP3
extension may cause playback problems. The radio is
designed to recognize the file as an invalid MP3 and will
not play the file.
When using the MP3 encoder to compress audio data to
an MP3 file, the bit rate and sampling frequencies in the
following table are supported. In addition, variable bit
210 UNDERSTANDING YOUR INSTRUMENT PANEL

rates (VBR) are also supported. The majority of MP3 files
use a 44.1 kHz sampling rate and a 192, 160, 128, 96 or
VBR bit rate.
MPEG
SpecificationSampling
Frequency (kHz)Bit Rate (kbps)
MPEG-1 Audio
Layer 348, 44.1, 32320, 256, 224,
192, 160, 128,
112, 96, 80, 64,
56, 48, 40, 32
MPEG-2 Audio
Layer 324, 22.05, 16160, 128, 144,
112, 96, 80, 64,
56, 48, 40, 32, 24,
16, 8
ID3 Tag information for artist, song title, and album title
are supported for version 1 ID3 tags. ID3 version 2 is not
supported by the radios.
Playlist files are not supported. MP3 Pro files are not
supported.
Playback of MP3 Files
When a medium containing MP3 data is loaded, the
radio checks all files on the medium. If the medium
contains a lot of folders or files, the radio will take more
time to start playing the MP3 files.
Loading times for playback of MP3 files may be affected
by the following:
•Media - CD-RW media may take longer to load than
CD-R media
•Medium formats - Multisession discs may take longer
to load than non-multisession discs
•Number of files and folders - Loading times will
increase with more files and folders
To increase the speed of disc loading, it is recommended
to use CD-R media and single-session discs. To create a
single-session disc, enable the “Disc at Once” option
before writing to the disc.
UNDERSTANDING YOUR INSTRUMENT PANEL 211
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Operation Instructions - Auxiliary Mode
The auxiliary (AUX) jack is an audio input jack, which
allows the user to plug in a portable device, such as an
MP3 player, or cassette player, and utilize the vehicle’s
audio system to amplify the source and play through the
vehicle speakers.
Pressing the DISC/AUX button will change the mode to
auxiliary device if the AUX jack is connected.
NOTE:The AUX device must be turned on and the
device’s volume set to proper level. If the AUX audio is
not loud enough, turn the device’s volume up. If the AUX
audio sounds distorted, turn the device’s volume down.
TIME Button (Auxiliary Mode)
Press this button to change the display to time of day. The
time of day will display for five seconds (when ignition is
OFF).
SALES CODE RES/RSC — AM/FM STEREO
RADIO WITH CD PLAYER (MP3 AUX JACK) AND
SIRIUS RADIO
NOTE:The radio sales code is located on the lower right
side of the radio faceplate.
RES/RSC Radio
212 UNDERSTANDING YOUR INSTRUMENT PANEL

Operating Instructions — Radio Mode
NOTE:The ignition switch must be in the ON or ACC
position to operate the radio.
Power Switch/Volume Control (Rotary)
Push the ON/VOLUME control knob to turn on the
radio. Push the ON/VOLUME control knob a second
time to turn off the radio.
Electronic Volume Control
The electronic volume control turns continuously (360
degrees) in either direction without stopping. Turning the
ON/VOLUME control knob to the right increases the
volume and to the left decreases it.
When the audio system is turned on, the sound will be
set at the same volume level as last played.
SEEK Buttons
Press and release the SEEK buttons to search for the next
listenable station in AM/FM mode. Press the right switch
to seek up and the left switch to seek down. The radio
will remain tuned to the new station until you make
another selection. Holding either button will bypass
stations without stopping until you release it.
Voice Recognition System (Radio) — If Equipped
Refer to “Voice Recognition System (VR)” in Section 3.
Voice Recognition Button (UConnectHands-Free
Phone) — If Equipped
Press this button to operate the Hands-Free Phone
(UConnect) feature (if equipped). Refer to “Hands-Free
Communication (UConnect)” in Section 3.
If your vehicle is not equipped with or this feature is not
available on your vehicle, a “Not Equipped With
UConnect” message will display on the radio screen.
UNDERSTANDING YOUR INSTRUMENT PANEL 213
4

You may add a second station to each pushbutton by
repeating the above procedure with this exception: Press
the SET/RND button twice and SET 2 will show in the
display window. Each button can be set for SET 1 and
SET 2 in both AM and FM. This allows a total of 12 AM
and 12 FM stations to be stored into pushbutton memory.
The stations stored in SET 2 memory can be selected by
pressing the pushbutton twice.
Every time a preset button is used, a corresponding
button number will display.
Buttons1-6
These buttons tune the radio to the stations that you
commit to pushbutton memory (12 AM and 12 FM
stations).
DISC/AUX Button
Pressing the DISC/AUX button will allow you to switch
from AM/FM modes to DISC/AUX mode.
Operation Instructions — CD MODE for CD and
MP3 Audio Play
NOTE:
•The ignition switch must be in the ON or ACC
position to operate the radio.
•This radio is capable of playing compact discs (CD),
recordable compact discs (CD-R), rewritable compact
discs (CD-RW), compact discs with MP3 tracks and
multisession compact discs with CD and MP3 tracks.
Inserting Compact Disc(s)
Gently insert one CD into the CD player with the CD
label facing up. The CD will automatically be pulled into
the CD player and the CD icon will illuminate on the
radio display. If a CD does not go into the slot more than
1.0 in (2.5 cm), a disc may already be loaded and must be
ejected before a new disc can be loaded.
218 UNDERSTANDING YOUR INSTRUMENT PANEL

Supported Medium Formats (File Systems)
The medium formats supported by the radio are ISO 9660
Level 1 and Level 2 and includes the Joliet extension.
When reading discs recorded using formats other than
ISO 9660 Level 1 and Level 2, the radio may fail to read
files properly and may be unable to play the file nor-
mally. UDF and Apple HFS formats are not supported.
The radio uses the following limits for file systems:
•Maximum number of folder levels: 8
•Maximum number of files: 255
•Maximum number of folders. (The radio display of file
names and folder names is limited. For large numbers
of files and/or folders, the radio may be unable to
display the file name and folder name and will assign
a number instead. With a maximum number of files,exceeding 20 folders will result in this display. With
200 files, exceeding 50 folders will result in this
display.)
•Maximum number of characters in file/folder names:
•Level 1: 12 (including a separator.and a three-
character extension)
•Level 2: 31 (including a separator.and a three-
character extension)
Multisession disc formats are supported by the radio.
Multisession discs may contain combinations of normal
CD audio tracks and computer files (including MP3 files).
Discs created with an option such askeep disc open after
writingare most likely multisession discs. The use of
multisession for CD audio or MP3 playback may result in
longer disc loading times.
UNDERSTANDING YOUR INSTRUMENT PANEL 221
4

Supported MP3 File Formats
The radio will recognize only files with the *.MP3 exten-
sion as MP3 files. Non-MP3 files named with the *.MP3
extension may cause playback problems. The radio is
designed to recognize the file as an invalid MP3 and will
not play the file.
When using the MP3 encoder to compress audio data to
an MP3 file, the bit rate and sampling frequencies in the
following table are supported. In addition, variable bit
rates (VBR) are also supported. The majority of MP3 files
use a 44.1 kHz sampling rate and a 192, 160, 128, 96 or
VBR bit rates.
MPEG Specifi-
cationSampling
Frequency (kHz)Bit Rate (kbps)
MPEG-1 Audio
Layer 348, 44.1, 32320, 256, 224,
192, 160, 128,
112, 96, 80, 64,
56, 48, 40, 32
MPEG Specifi-
cationSampling
Frequency (kHz)Bit Rate (kbps)
MPEG-2 Audio
Layer 324, 22.05, 16160, 128, 144,
112, 96, 80, 64,
56, 48, 40, 32, 24,
16, 8
ID3 Tag information for artist, song title, and album title
are supported for version 1 ID3 tags. ID3 version 2 is not
supported by the radios.
Playlist files are not supported. MP3 Pro files are not
supported.
Playback of MP3 Files
When a medium containing MP3 data is loaded, the
radio checks all files on the medium. If the medium
contains a lot of folders or files, the radio will take more
time to start playing the MP3 files.
222 UNDERSTANDING YOUR INSTRUMENT PANEL