2008 JEEP COMMANDER radio

Audio DRC Ð If Equipped
Selecting this item will allow the user to limit maximum
audio dynamic range - The default is set to9High,9and
under this setting, dialogues will play at 11 db higher
than if the setting is9Normal.9
Aspect Ratio Ð If Equipped
Selecting this item will allow the user to choose between
wide screen, pan scan, and letter box.
AutoPlay Ð If Equipped
When this is set to ON and a DVD video is inserted, it
will bypass the DVD menu screen and automatically play
the movie. In some rare cases, the DVD player may not
auto play the main title. In such cases, use the menu
button on the remote control to select desired title to play.
NOTE:The user will have to set these defaults before
loading a disc. If changes are made to these settings aftera disc is loaded, changes will not be effective. Also, the
defaults are effective only if the disc supports the
customer-preferred settings.
AM and FM Buttons (Radio Mode)
Press the buttons to select AM or FM Modes.
SET Button (Radio Mode) Ð To Set the
Push-Button Memory
When you are receiving a station that you wish to
commit to push-button memory, press the SET button.
The symbol SET 1 will now show in the display window.
Select the button (1-6) you wish to lock onto this station
and press and release that button. If a button is not
selected within 5 seconds after pressing the SET button,
the station will continue to play but will not be stored
into push-button memory.
You may add a second station to each push-button by
repeating the above procedure with this exception: Press
the SET button twice and SET 2 will show in the display
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window. Each button can be set for SET 1 and SET 2 in
both AM and FM. This allows a total of 12 AM, 12 FM,
and 12 Satellite (if equipped) stations to be stored into
push-button memory. The stations stored in SET 2
memory can be selected by pressing the push-button
twice.
Every time a preset button is used, a corresponding
button number will display.
Buttons1-6(Radio Mode)
These buttons tune the Radio to the stations that you
commit to push-button memory {12 AM, 12 FM, and 12
Satellite (if equipped) stations}.
DISC Button
Pressing the DISC button will allow you to switch from
AM/FM modes to Disc modes.
Operation Instructions - (DISC MODE for CD and
MP3/WMA Audio Play, DVD-VIDEO)
The radio DVD player and many DVD discs are coded by
geographic region. These region codes must match in
order for the disc to play. If the region code for the DVD
disc does not match the region code for the radio DVD
player, it will not play the disc. Customers may take their
vehicle to an authorized dealer to change the region code
of the player a maximum of 5 times.
CAUTION!
The radio may shut down during extremely hot
conditions. When this occurs, the radio will indicate
ªDisc Hotº and shut off until a safe temperature is
reached. This shutdown is necessary to protect the
optics of the DVD player and other radio internal
components.
220 UNDERSTANDING YOUR INSTRUMENT PANEL

NOTE:The ignition switch must be in the ON or ACC
position to operate the radio.
LOAD Button Ð Loading Compact Disc(s)
Press the LOAD button and the push-button with the
corresponding number (1-6) where the CD is being
loaded. The radio will display PLEASE WAIT and
prompt when to INSERT DISC. After the radio displays
9INSERT DISC,9insert the CD into the player.
Radio display will show9LOADING DISC9when the disc
is loading and ªREADING DISCº when the radio is
reading the disc.
CAUTION!
²This CD player will accept 4 3/4 inch (12 cm) discs
only. The use of other sized discs may damage the
CD player mechanism.
Eject Button Ð Ejecting Compact Disc(s)
Press the eject button and the push-button with
the corresponding number (1-6) where the CD
was loaded and the disc will unload and move
to the entrance for easy removal. Radio display
will show9EJECTING DISC9when the disc is being
ejected and prompt the user to remove the disc.
Press and hold the eject button for 5 seconds and all CDs
will be ejected from the radio.
The disc can be ejected with the radio and ignition OFF.
SEEK Button (CD MODE)
Press the right SEEK button for the next selection on the
CD. Press the left SEEK button to return to the beginning
of the current selection, or return to the beginning of the
previous selection if the CD is within the first second of
the current selection. Pressing and holding the SEEK
button will allow to scroll through tracks faster in CD,
MP3/MWA modes.
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4

SCAN Button (CD MODE)
Press the Scan button to scan through each track on the
CD currently playing.
TIME Button (CD MODE)
Press this button to change the display from a large CD
playing time display to a small CD playing time display.
RW/FF (CD MODE)
Press and hold FF (Fast Forward) and the CD player will
begin to fast forward until FF is released or RW or
another CD button is pressed. The RW (Reverse) button
works in a similar manner.
AM or FM Button (CD MODE)
Switches the Radio to the Radio mode.
Notes On Playing MP3/WMA Files
The radio can play MP3/WMA files; however, acceptable
MP3/WMA file recording media and formats are limited.
When writing MP3/WMA files, pay attention to the
following restrictions.
Supported Media (Disc Types)
The MP3/WMA file recording media supported by the
radio are CDDA, CD-R, CD-RW, MP3,WMA, DVD Video,
DVD-R, DVD-RW, DVD+R, DVD+RW, and CDDA+MP3.
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:
222 UNDERSTANDING YOUR INSTRUMENT PANEL

²Maximum number of directory levels: 8
²Maximum number of files: 255
²Maximum number of folders: 100
²Maximum number of characters in file/folder names:
²Level 1: 12 (including a separator9.9and a
3-character extension)
²Level 2: 31 (including a separator9.9and a
3-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/
WMA files). Discs created with an option such as9keep
disc open after writing9are most likely multisession
discs. The use of multisession for CD audio or MP3/
WMA playback may result in longer disc loading times.If a disc contains multi formats, such as CD audio and
mp3/wma tracks, the radio will only play the mp3/wma
tracks on that disc.
Supported MP3/WMA File Formats
The radio will recognize only files with the *.MP3/WMA
extension as MP3/WMA files. Non-MP3/WMA files
named with the *.MP3/WMA extension may cause play-
back problems. The radio is designed to recognize the file
as an invalid MP3/WMA and will not play the file.
When using the MP3/WMA encoder to compress audio
data to an MP3/WMA 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/WMA files use a 44.1 kHz sampling rate
and a 192, 160, 128, 96 or VBR bit rates.
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MPEG
SpecificationSampling Fre-
quency (kHz)Bit rate (kbps)
MPEG-1 Audio
Layer 348, 44.1, 32320, 256, 224, 192,
160, 128, 112, 96,
80, 64, 56, 48
MPEG-2 Audio
Layer 324, 22.05, 16160, 128, 144, 112,
96, 80, 64, 56, 48
WMA
SpecificationSampling Fre-
quency (kHz)Bit Rate (kbps)
WMA 44.1 and 4848, 64, 96, 128,
160, 192 VBR
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/WMA Files
When a medium containing MP3/WMA 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/WMA files.
Loading times for playback of MP3/WMA files may be
affected by the following:
²Media - CD-RW media may take longer to load than
CD-R media
²Medium formats - Multisession discs may take longer
to load than non-multisession discs
²Number 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.
224 UNDERSTANDING YOUR INSTRUMENT PANEL

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 control knob. Selecting a folder by
pressing the TUNE 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 5 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 to9elapsed
time9priority mode.
Press and hold the INFO button for 3 seconds or more
and radio will display song titles for each file.Press and hold the INFO button again for 3 seconds to
return to9elapsed time9display.
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.
Pushing 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 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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SCAN Button (Auxiliary Mode)
No function.
EJECT Button (Auxiliary Mode)
No function.
TIME Button (Auxiliary Mode)
Press this button to change the display from elapsed
playing time to time of day. The time of day will display
for 5 seconds.
RW/FF (Auxiliary Mode)
No function.
SET Button (Auxiliary Mode)
No function.
Operating Instructions - Hands Free Phone
(UConnectŸ) (If Equipped)
Refer to ªHands-Free Communication (UConnectŸ)º in
Section 3 of this manual.
Operating Instructions - Satellite Radio Mode (If
Equipped)
Refer to ªSatellite Radioº in this section.
Operating Instructions - Video Entertainment
System (VESt) (If Equipped)
Refer to separate ªVideo Entertainment System (VESt)
Guide.º
Dolby
Manufactured under license from Dolby Laboratories.
9Dolby9and the double-D symbol are trademarks of
Dolby Laboratories.
226 UNDERSTANDING YOUR INSTRUMENT PANEL