2013 INFINITI JX Owner's Manual

Playback order:
Music playback order of a CD, DVD or USB
device with compressed audio files is as illus-
trated.● The folder names of folders not containing
compressed audio files are not shown in the
display.
● If there is a file in the top level of the
disc/USB, “Root Folder” is displayed.
● The playback order is the order in which the
files were written by the writing software, so
the files might not play in the desired order.
Playback order chart
WHA1374
4-72Monitor, climate, audio, phone and voice recognition systems

Specification chart:
Supported mediaCD, CD-R, CD-RW, DVD-ROM, DVD±R, DVD±RW, DVD±R DL, USB 2.0
Supported file systems CD, CD-R, CD-RW, DVD-ROM, DVD±R, DVD±RW, DVD±R DL, ISO9660 LEVEL1, ISO9660 LEVEL2, Romeo, Joliet
* ISO9660 Level 3 (packet writing) is not supported.
* Files saved using the Live File System component (on a Windows Vista® operating system-based computer) are not supported.
UDF Bridge (UDF 1.02 + ISO9660) , UDF 1.5, UDF 2.0
* VDF 1.5/VDF 2.0 (packet writing) is not supported.
USB memory: FAT16, FAT32
Supported
versions*1 MP3
Version
MPEG1, MPEG2, MPEG2.5
Sampling frequency 8 kHz - 48 kHz
Bit rate 8 kbps - 320 kbps, VBR*4
WMA*2 Version WMA7, WMA8, WMA9
Sampling frequency 32 kHz - 48 kHz
Bit rate 32 kbps - 192 kbps, VBR*4
AAC Sampling frequency 8 kHz - 96 kHz Bit rate 16 kbps - 320 kbps, VBR*4
ATRAC Version ATRAC3, ATRAC3 Plus
Tag information (Song title and artist name) ID3 tag VER1.0, VER1.1, VER2.2, VER2.3, VER 2.4 (MP3 only)
WMA tag (WMA only)
Folder levels Folder levels: 8, Folders: 255 (including root folder) , Files: 512 (Max. 255 files for one folder)
Text character number limitation 128 characters
Displayable character codes*3 01: ASCII, 02: ISO-8859-1, 03: UNICODE (UTF-16 BOM Big Endian) , 04: UNICODE (UTF-16 Non-BOM Big Endian) , 05: UNI-
CODE (UTF-8) , 06: UNICODE (Non-UTF 16 BOM Little Endian) , 07: SHIFT-JIS
*1 Files created with a combination of 48 kHz sampling frequency and 64 kbps bit rate cannot be played.
*2 Protected WMA files (DRM) cannot be played.
*3 Available codes depend on what kind of media, versions and information are going to be displayed.
*4 When VBR files are played, the playback time may not be displayed correctly.
Monitor, climate, audio, phone and voice recognition systems4-73

Troubleshooting guide:
SymptomCause and Countermeasure
Cannot play Check if the CD/DVD/USB device was inserted correctly.
Check if the CD/DVD is scratched or dirty.
Check if there is condensation inside the player. If there is, wait until the condensation is gone (about 1 hour) before using the player.
If there is a temperature increase error, the player will play correctly after it returns to the normal temperature.
If there is a mixture of music CD files (CD-DA data) and compressed audio files on a CD, only the music CD files (CD-DA data) will be played.
Files with extensions other than “.MP3”, “.WMA”, “.AAC”, “.M4A” or “.AA3” cannot be played. In addition, the character codes and number of charac-
ters for folder names and file names should be in compliance with the specifications.
Check if the disc or file is generated in an irregular format. This may occur depending on the variation or the setting of the compressed audio file writ-
ing application or other text editing applications.
Check if the finalization process, such as session close and disc close, is done for the disc.
Check if the CD/DVD/USB device is protected by copyright.
Poor sound quality Check if the CD/DVD is scratched or dirty.
It takes a relatively long time
before the music starts
playing. If there are many folders or file levels on the CD/DVD/USB device, or if it is a multisession disc, some time may be required before the music starts
playing.
Music cuts off or skips The writing software and hardware combination might not match, or the writing speed, writing depth, writing width, etc., might not match the
specifications. Try using the slowest writing speed.
Skipping with high bit rate
files Skipping may occur with large quantities of data, such as for high bit rate data.
Moves immediately to the
next song when playing If an unsupported compressed audio file has been given a supported extension like “.MP3”, or when play is prohibited by copyright protection, the
player will skip to the next song.
Songs do not play back in
the desired order The playback order is the order in which the files were written by the writing software. Therefore, the files might not play in the desired order.
Random/Shuffle may be active on the audio system or on the USB device.
4-74Monitor, climate, audio, phone and voice recognition systems

Compressed Video Files (models with
Navigation System)
Explanation of terms:● DivX – DivX refers to the DivX® codec
owned by Div, Inc. used for a lossy compres-
sion of video based on MPEG-4.
● AVI – AVI stands for Audio Video Interleave.
It is standard file format originated by Micro-
soft Corporation. A .divx encoded file can be
saved into the .avi file format for playback on
this system if it meets the requirements
stated in the table in this section. However,
all .avi files are not playable on this system
since different encodings can be used other
than the DivX® codec.
● ASF – ASF stands for Advanced Systems
Format. It is a file format owned by Microsoft
Corporation. Note: Only .asf files that meet
the requirements stated in the table in this
section can be played.
● Bit rate — Bit rate denotes the number of
bits per second used by a digital video files.
The size and quality of a compressed digital
audio file is determined by the bit rate used
when encoding the file.
Monitor, climate, audio, phone and voice recognition systems4-75

Requirements for Supporting Video Playback:
Media CD, CD-R, CD-RW, DVD, DVD±R, DVD±RW, DVD±RW DL, USB 2.0 Memory
File SystemsCD, CD-R, CD-RW, DVD,
DVD±R, DVD±RW, DVD±RW
DL
ISO9660 LEVEL1, ISO9660 LEVEL2, Romeo, Joliet, UDF Bridge (UDF1.02+ISO9660) , UDF1.5, UDF2.0
* ISO9660 Level 3 (packet writing) is not supported.
* Files saved using the Live File System component (on a Windows Vista-based computer) are not supported.
* VDF1.5/VDF2.0 (packet writing) is not supported.
USB Memory FAT16, FAT32
File Types .divx, .avi
Video Codecs DivX3, DivX4, DivX5, DivX6
Audio Codecs MP3, MPEG2.5 Audio Layer3, AC3, LPCM
.asf Video Codec ISO-MPEG4
Audio Codec G.726
Bit Rates .divx, .avi
Maximum Average 4 Mbps
Maximum Peak 8 Mbps
Resolution .divx, .avi
Minimum 32 x 32
Maximum 720 x 480
.asf Minimum 32 x 32
Maximum 720 x 576
4-76Monitor, climate, audio, phone and voice recognition systems

1. VOL/ON·OFF control knob
2.
SEEK/CAT/TRACK button (back)
3.
SEEK/CAT/TRACK button (for-
ward)
4. FM·AM button 5. XM button*
6. DISC·AUX button
7. RDM/RPT button
8. SCAN button
9.
CD eject button10. TUNE/FOLDER and AUDIO control
knob (Bass, Treble, Fade and Balance)
11. Station select (1 - 6) buttons
*No satellite radio reception is available
when the AUX button is pressed to ac-
cess satellite radio stations unless op-
tional satellite receiver and antenna are
installed and a SiriusXM Satellite Radio
service subscription is active. Satellite
radio is not available in Alaska, Hawaii
and Guam.
SAA2957
Monitor, climate, audio, phone and voice recognition systems4-77

FM/AM/SAT RADIO WITH
COMPACT DISC (CD) PLAYER (if so
equipped)
For all operation precautions, seeAudio opera-
tion precautions in this section.
Audio main operation
Head unit:
The auto loudness circuit enhances the low and
high frequency ranges automatically in both radio
reception and CD playback.
VOL/ON·OFF control:
Place the ignition switch in the ACC or ON
position and push the VOL/ON·OFF control knob
while the system is off to call up the mode that
was playing immediately before the system was
turned off.
To turn the system off, press the VOL/ON·OFF
control knob.
Turn the VOL/ON·OFF control knob to adjust the
volume.
Models without Navigation System
LHA2137
Models with Navigation System
LHA2147
4-78Monitor, climate, audio, phone and voice recognition systems

Audio settings:
Press the SETTING button and select the “Au-
dio” key to adjust the following audio settings.
Bass/Treble/Balance/Fade:
To adjust the speaker tone quality and sound
balance, select the “Bass”, “Treble”, “Balance” or
“Fade” key and adjust it with the INFINITI control-
ler.
Fade adjusts the sound level between the front
and rear speakers and Balance adjusts the sound
between the right and left speakers.The AUDIO control knob can also be used to
change the bass, treble, balance and fade set-
tings. Press the AUDIO control knob to change
the mode as follows:
Bass
→Treble →Balance →Fade
To adjust Bass, Treble, Balance and Fade, press
the AUDIO control knob until the desired mode
appears in the display. Turn the tuning knob to
adjust Bass and Treble to the desired level. You
can also use the tuning knob to adjust Fade and
Balance modes.
Once you have adjusted the sound quality to the
desired level, press the AUDIO control knob re-
peatedly until the radio or CD display reappears.
If the control knob is not pressed for approxi-
mately 10 seconds, the radio or CD display will
automatically reappear.
BOSE® Centerpoint® (if so equipped):
When this item is turned to ON, an exciting
surround sound effect is generated from a tradi-
tional stereo recording.
Surround Effect (models with Navigation
System):
To adjust the surround sound volume, select
“Surround Effect” key and adjust it with the
INFINITI controller. Speed Sensitive Vol.:
The audio system’s volume is increased with the
vehicle speed. Select the “Speed Sensitive Vol.”
key and adjust the effect level with the INFINITI
controller. The Speed Sensitive Volume function
is turned off when the level is set to OFF. Increas-
ing the value will cause the volume to increase
faster with vehicle speed.
DivX® Registration Code (models with
Navigation System):
The registration code for a device that is used to
download DivX® files will be displayed on the
screen. If a disc is loaded or a USB memory is
connected to the audio system, this function will
not be activated.
Display Album Cover Art (models with
Navigation System):
When this item is turned to ON, the album cover
image is displayed when playing iPod® or MP3
music files through a CD, DVD or USB memory
device. The image will not be displayed when the
image is not properly embedded in the file or device.
Switching the display:
Press the DISC·AUX button to switch the dis-
plays as follows:
● Models without Navigation System
iPod®/USB →CD →iPod®/USB
LHA2148
Monitor, climate, audio, phone and voice recognition systems4-79