2010 INFINITI M Owners Manual

qualityº sound, but at a fraction of the size
of normal audio files. MP3 conversion of an
audio track from CD/CF can reduce the file
size by approximately 10:1 ratio (Sampling:
44.1 kHz, Bit rate: 128 kbps) with virtually no
perceptible loss in quality. MP3 compression
removes the redundant and irrelevant parts
of a sound signal that the human ear doesn't
hear.
c WMA Ð Windows Media Audio (WMA) is a
compressed audio format created by Mi-
crosoft as an alternative to MP3. The WMA
codec offers greater file compression than
the MP3 codec, enabling storage of more
digital audio tracks in the same amount of
space when compared to MP3s at the same
level of quality.
c Bit rate Ð Bit rate denotes the number of
bits per second used by a digital music files.
The size and quality of a compressed digital
audio file is determined by the bit rate used
when encoding the file.
c Sampling frequency Ð Sampling frequency
is the rate at which the samples of a signal
are converted from analog to digital (A/D
conversion) per second. c
Multisession Ð Multisession is one of the
methods for writing data to media. Writing
data once to the media is called a single
session, and writing more than once is
called a multisession.
c ID3/WMA Tag Ð The ID3/WMA tag is the part
of the encoded MP3 or WMA file that con-
tains information about the digital music file
such as song title, artist, album title, encod-
ing bit rate, track time duration, etc. ID3 tag
information is displayed on the
Album/Artist/Track title line on the display.
* WindowsT and Windows MediaT are regis-
tered trademarks or trademarks of Microsoft
Corporation in the United States of America
and/or other countries.
CompactFlash is a trademark of SanDisk
Corporation in the United States of America
and/or other countries.
Playback order :
Music playback order of a CD/CF with MP3 or
WMA files is as illustrated.
Playback order chart
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cThe names of folders not containing MP3 or
WMA files are not shown in the display.
c If there is a file in the top level of the disc,
ªRoot Folderº is displayed.
c 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.
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Specification chart :
Supported mediaCD, CD-R, CD-RW, CF
Supported file systems CD, CD-R, CD-RW: 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-based computer) are not supported.
CompactFlash card: FAT12, 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
Tag information
(Song title and Artist name) ID3 tag VER1.0, VER1.1, VER2.2, VER2.3, VER2.4 (MP3 only)
WMA tag (WMA only)
Folder levels With navigation system:
Folder levels: 8, Folders: 255 (including root folder), Files: 512 (Max. 255 files for one folder)
Without navigation system:
Folder levels: 8, Folders and files: 999 (Max. 255 files for one folder)
Text character number limitation With navigation system: 128 characters
Without navigation system: 64 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: UNICODE (UTF-8), 06: UNICODE (Non-UTF-16 BOM Little Endian)
*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.
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Troubleshooting guide :
SymptomCause and Countermeasure
Cannot play Check if the CD/CF was inserted correctly.
Check if the CD/CF is scratched or dirty.
Check if there is condensation inside the player, and 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 MP3/WMA files on a CD, only the music CD files (CD-DA
data) will be played.
Files with extensions other than ª.MP3º, ª.WMAº, ª.mp3º or ª.wmaº cannot be played. In addition, the character
codes and number of characters for folder names and file names should be in compliance with the specifications.
Check if the disc or the file is generated in an irregular format. This may occur depending on the variation or the
setting of MP3/WMA writing applications 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/CF is protected by copyright.
Poor sound quality Check if the CD/CF is scratched or dirty.
It takes a relatively long time before
the music starts playing. If there are many folder or file levels on the MP3/WMA CD/CF, 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.
Move immediately to the next song
when playing. When a non-MP3/WMA file has been given an extension of ª.MP3º, ª.WMAº, ª.mp3º or ª.wmaº, or when play is
prohibited by copyright protection, the player will skip to the next song.
The 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, so the files might not play
in the desired order.
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1. ON´OFF/VOLUME control knob
2. Radio station preset and CD selectorbuttons
3. Radio tuning / MP3/WMA folder selector / AUDIO control knob
4. CD LOAD button (if so equipped) 5. Radio PRESET A-B-C selector button
6. Radio SCAN (tuning)/CD RPT (repeat) play
button
7. Radio CAT (category)/REW (rewind) button for SEEK/TRACK
8. FF (fast forward) button for SEEK/TRACK 9. CD EJECT button
10. CompactFlash (CF) card slot (located un-
der the audio unit) (if so equipped)
No satellite radio reception is available unless
there is an active XMT satellite radio service
subscription.
The audio control buttons are also located on
the center multi-function control panel.
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1. AM´FM´SAT band select button
2. DISC´AUX button1. RADIO AM´FM band select button
2. AUX button
3. DISC button
FM-AM-SAT RADIO WITH COMPACT
DISC (CD) PLAYER/CHANGER
For all operation precautions, see ªAUDIO OP-
ERATION PRECAUTIONSº earlier in this section.
The satellite radio mode requires an active XM
T
satellite radio service subscription. Satellite
radio is not available in Alaska, Hawaii and
Guam. It may take some time to receive the activation
signal after subscribing to the XM
Tsatellite
radio. After receiving the activation signal, an
available station list will be automatically up-
dated in the radio. Push the ignition switch from
LOCK to ACC to update the station list.
Audio main operation
Head unit :
The radio has an FM diversity reception system,
which employs two antennas printed on the
rear window. This system automatically
switches to the antenna which is receiving less
interference.
The auto loudness circuit enhances the low and
high frequency ranges automatically in both
radio reception and CD playback.
ON´OFF/Volume control :
Push the ignition switch to the ACC or ON
position, and then push the ON´OFF/VOLUME
control knob while the system is off to call up
the audio mode which was playing immediately
before the system was turned off. While the
system is on, pushing the ON´OFF/VOLUME
control knob turns the system off.
Turn the ON´OFF/VOLUME control knob to ad-
just the volume.
With navigation system
SAA1819
Without navigation system
SAA1820
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Adjusting tone quality and speaker balance :
To adjust Bass, Treble, Balance and Fade, push
the Audio control knob. When the display
shows the setting you want to change (Bass,
Treble, Balance and Fade), rotate the Audio
control knob to set the desired setting. For the
other setting methods, see ªHOW TO USE SET-
TING BUTTONº earlier in this section.
This vehicle has some sound effect functions as
follows (if so equipped):
cBOSET CenterpointT
c BOSET AudioPilotT
c Precision Phased Audio
c Speed Sensitive Volume
For more details, see ªVEHICLE INFORMATION
AND SETTINGSº earlier in this section.
FM-AM-SAT radio operation
orRadio (FM/AM/SAT) band select :
Pushing the radio band select button will
change the band as follows:
AM !FM !XM !AM When the radio band select button is pushed
while the ignition switch is in the ACC or ON
position, the radio will come on at the station
last played.
The last station played will also come on when
the ON´OFF/VOL control knob is pushed to ON.
The satellite radio mode requires an active XM
T
satellite radio service subscription. Satellite
radio is not available in Alaska, Hawaii and
Guam.
If another audio source is playing when the
radio band select button is turned to ON, the
audio source will automatically be turned off
and the last radio station played will come on.
When the stereo broadcast signal is weak, the
radio will automatically change from stereo to
monaural reception.
TUNE (Tuning) :
c For AM and FM radio
Turn the TUNE/FOLDER knob for manual tun-
ing.
c For satellite radio
Turn the TUNE/FOLDER knob to seek stations
from all of the categories when any CAT is
not selected.
SEEK tuning/CATEGORY
(CAT) :
c For AM and FM radio
Push the SEEK´CAT or TRACK button
orto tune from low to high or high to
low frequencies and to stop at the next
broadcasting station.
c For satellite radio
Push the SEEK´CAT or TRACK button
orto tune to the first station of the
next or previous category.
During satellite radio reception, the following
notices will be displayed under certain condi-
tions.
c NO SIGNAL (No signal is received while the
SAT tuner is connected.)
c OFF AIR (Broadcasting signed off)
c ANTENNA ERROR (Antenna connection error)
c LOADING (When the initial setting is per-
formed)
c UPDATING (When the satellite radio sub-
scription is not active)
c INVALID CH (Invalid station is received.)
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SCAN tuning :
Push the SCAN tuning button to tune from low
to high frequencies and stop at each broadcast-
ing station for 5 seconds. Pushing the button
again during this 5-second period will stop
SCAN tuning and the radio will remain tuned to
that station.
If the SCAN tuning button is not pushed within
5 seconds, SCAN tuning moves to the next
station.
PRESET select :
Push the PRESET select button to go to the next
PRESET. After choosing from the PRESET A, B or
C, you can select the desired station using the
INFINITI controller or pushing the station preset
buttons
to.
toStation memory operations :
6 stations can be set for PRESET A, B and C. The
PRESET A, B and C function allows you to store
a combination of FM, AM and SAT stations for
easy access.
1. Choose preset station A, B or C using the preset select button.
2. Tune to the desired station using the SEEK, SCAN or TUNE button. 3. Select the desired station and push and
hold the desired station preset button
tountil a beep sound is
heard. (The radio mutes when the select
button is pushed.)
4. The station indicator will then come on and the sound will resume. Memorizing is
now complete.
5. Other buttons can be set in the same manner.
If the battery cable is disconnected, or if the
fuse opens, the radio memory will be erased. In
that case, reset the desired stations.
Text :
When the ªText º key is selected with the
INFINITI controller on the display and then the
ENTER button is pushed while the satellite radio
is being played, the text information will be
displayed on the screen.
c CH Name
c Category
c Name
c Title
c Other
If your vehicle is equipped with the AUDIO TEXT
ª
º button on the center multi-function control panel, push this button while the satel-
lite programming is selected to show the text
information.
Compact Disc (CD) player/changer
operation
Push the ignition switch to the ACC or ON
position, push the LOAD button (if so equipped)
and insert the Compact Disc (CD) into the slot
with the label side facing up. The CD will be
guided automatically into the slot and start
playing.
After loading the CD, the number of tracks on
the CD and the play time will appear on the
display.
If the radio is already operating, it will automati-
cally turn off and the CD will play.
If the system has been turned off while the CD
was playing, pushing the ON´OFF/VOL control
knob will start the CD.
Do not use 3.1 in (8 cm) discs.
CD LOAD (if so equipped) :
To insert a CD in the CD changer, push the LOAD
button for less than 1.5 seconds. Select the
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