2011 INFINITI QX display

Disc selection :
The following disc formats can be played with
the DVD drive.
●DVD-VIDEO
● DVD-AUDIO*
● VIDEO-CD
● CD-DA (Conventional Compact Disc)
● DTS-CD
* DVD-AUDIO may not be playable depending on
the system.
USB (Universal Serial Bus)
This system supports various USB memory
sticks, USB hard drives and iPod players.
There are some USB devices which may not be
supported with this system.
● Make sure that the USB device is connected
correctly into the USB connector.
● Do not force the memory stick or USB cable
into the USB connector. This could damage
the connector.
● During cold weather or rainy days, the player
may malfunction due to humidity. If this
occurs, remove the USB device and dehu-
midify or ventilate the USB player com-
pletely. ●
The USB player sometimes cannot function
when the passenger compartment tempera-
ture is extremely high. Decrease the tem-
perature before use.
● Do not leave USB memory in a place prone to
static electricity or where the air conditioner
blows directly. The data in the USB memory
may be damaged.
● The vehicle is not equipped with a USB
memory stick.
● A USB device cannot be formatted with this
system. To format a USB device, use a
personal computer.
● Partitioned USB devices may not be played
correctly.
● Some characters used in other languages
(Chinese, Japanese, etc.) are not displayed
properly on the vehicle center screen. Using
English language characters with a USB de-
vice is recommended.
● Do not connect a USB device if a connector
or cable is wet. Allow the cable and/or
connectors to dry completely before con-
necting the USB device. If the connector is
exposed to fluids other than water, evapora-
tive residue may cause a short between the
connector pins. ●
Large video podcast files cause slow re-
sponses in an iPod. The vehicle center
display may momentarily black out, but it
will soon recover.
● If an iPod automatically selects large video
podcast files while in the shuffle mode, the
vehicle center display may momentarily
black out, but it will soon recover.
● Audiobooks may not play in the same order
as they appear on an iPod.
● An iPod nano (1st Generation) may remain
in fast forward or rewind mode if it is
connected during a seek operation. In this
case, please manually reset the iPod.
● An iPod nano (2nd Generation) will con-
tinue to fast forward or rewind if it is discon-
nected during a seek operation.
● An incorrect song title may appear when the
Play Mode is changed while using the iPod
nano (2nd Generation)
iPod is a trademark of Apple Inc., registered in
the U.S. and other countries.
Monitor, climate, audio, phone and voice recognition systems4-45

Compressed Audio Files (MP3/WMA/
AAC)
Explanation of terms :
●MP3 — MP3 is short for Moving Pictures
Experts Group Audio Layer 3. MP3 is the
most well known compressed digital audio
file format. This format allows for near “CD
quality” sound, but at a fraction of the size
of normal audio files. MP3 conversion of an
audio track can reduce the file size by
approximately a 10:1 ratio (Sampling: 44.1
kHz, Bit rate: 128 kbps) with virtually no
perceptible loss in quality. The compression
reduces certain parts of sound that seem
inaudible to most people.
● WMA — Windows Media Audio (WMA) is a
compressed audio format created by Micro-
soft 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.
● AAC/M4A — Advanced Audio Coding (AAC) is
a lossy audio compression format. Audio
files that have been encoded with AAC are
generally smaller in size and deliver a higher
quality of sound than MP3. ●
Bit rate — Bit rate denotes the number of
bits per second used by a digital music file.
The size and quality of a compressed digital
audio file is determined by the bit rate used
when encoding the file.
● Sampling frequency — Sampling frequency
is the rate at which the samples of a signal
are converted from analog to digital (A/D
conversion) per second.
● Multisession — 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.
● ID3/WMA Tag — 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.
* Windows and Windows Media are regis-
tered trademarks or trademarks of Microsoft
Corporation in the United States of America
and/or other countries. Playback order :
●
The folder names of folders not containing
compressed audio files are not shown in the
display.
SAA2494
4-46Monitor, climate, audio, phone and voice recognition systems

●If there is a file in the top level of a 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.
● Music playback order of compressed audio
files is as illustrated in the previous figure.
Monitor, climate, audio, phone and voice recognition systems4-47

Text character number limitation100 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), 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 systems4-49

Audio main operation
Head unit :
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 button
while the system is off to turn on the last audio
source (i.e. FM or CD), which was playing im-
mediately before the system was turned off.
While the system is on, pushing the ON·OFF
button turns the system off.
Turn the VOL control knob to adjust the volume.
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 “HOW TO USE SET-
TING BUTTON” earlier in this section.This vehicle has some sound effect functions as
follows:
●
Speed Sensitive Vol.
● Driver’s Audio Stage
For more details, see “VEHICLE INFORMATION
AND SETTINGS” earlier in this section.
Switching the display :
Pushing the DISC·AUX button will switch the
displays as follows:
iPod/USB →CD/DVD →Music Box →
Bluetooth streaming audio →AUX →
iPod/USB
FM-AM-SAT radio operation
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 channel
last played.
The last channel played will also come on when
the ON·OFF button is pushed to ON.
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 channel played will come on. When the stereo broadcast signal is weak, the
radio will automatically change from stereo to
monaural reception.
radio (FM·AM) band select :
Pushing the FM·AM radio band select button
will change the band as follows:
AM →FM1 →FM2 →AM
radio (XM) band select :
Pushing the XM radio band select button will
change the band as follows:
XM1 →XM2 →XM3 →XM1
The satellite radio is not available in Alaska,
Hawaii and Guam.
TUNE (Tuning) :
● For AM and FM radio
Turn the radio TUNE knob for manual tuning.
● For XM Satellite Radio
Turn the radio TUNE knob to seek channels
from all of the categories when any category
is not selected.
Monitor, climate, audio, phone and voice recognition systems4-55

SEEK tuning :
● For AM and FM radio
Push the SEEK or TRACK button
orto tune from low to high or high to low
frequencies and to stop at the next broad-
casting station.
● For XM Satellite Radio
Push the SEEK or TRACK button
orto tune to the first channel of the next
or previous category.
During satellite radio reception, the following no-
tices will be displayed under certain conditions.
● NO SIGNAL (No signal is received while the
SAT tuner is connected.)
● OFF AIR (Broadcasting signed off)
● CHECK ANTENNA (Antenna connection error)
● LOADING (When the initial setting is per-
formed)
● UPDATING (When the satellite radio sub-
scription is not active)
● INVALID CH (Invalid channel is received.)
SCAN tuning :
Push the SCAN tuning button to tune from low
to high frequencies and stop at each broadcast-
ing station/channel 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/channel.
If the SCAN tuning button is not pushed within
5 seconds, SCAN tuning moves to the next
station/channel.
1to6Station memory operations :
12 stations/channels can be set for the FM band
(6 each for FM1 and FM2), 18 for XM radio (6
each for XM1, XM2 and XM3) and 6 stations can
be set for the AM band.
1. Choose the radio band using the radio band select button.
2. Tune to the desired station/channel using the SEEK, TRACK, SCAN button or the
radio TUNE knob.
3. Push and hold the desired station preset button
1to6until the radio mutes.
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/channels. Menu (XM Satellite Radio) :
When the “Menu” key on the display is selected
while the XM Satellite Radio is being played,
the menu list will be displayed.
The following items are available.
●
Preset List
Displays the preset channel list. If 1 of the 6
preset stations listed is touched and held,
the current station will be stored as the new
preset.
● Customize Channel List
Selects specific channels to skip while using
the TUNE, SEEK/CATEGORY or Menu-
Categories feature.
● Favorite Artists & Songs
Stores the current artist or song that is being
played. Touch the “Alert” key to be reminded
when the stored artist or song is playing on
a station while listening to XM.
● Categories
Selecting a category will go to the first
channel in that category as defined by XM
Radio.
● Direct Tune
Inputs the channel number by using a key-
pad.
4-56Monitor, climate, audio, phone and voice recognition systems

Compact Disc (CD) player operation
Push the ignition switch to the ACC or ON
position 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 button will
start the CD.
Do not use 3.1 in (8 cm) discs.
PLAY :
When the DISC·AUX (CD play) button is pushed
with the system off and the CD loaded, the
system will turn on and the CD will start to play.
When the DISC·AUX button is pushed with the
CD loaded and the radio playing, the radio will
automatically be turned off and the CD will start
to play. Menu :
When the “Menu” key on the display is selected
while the CD is being played, the menu screen
will be displayed. The following menu options
are available.
●
Folder List (for CD with compressed audio
files)
Displays the folder list.
● Track List
Displays the track list.
● Play Mode
Select a play mode from the following items.
– Normal
– 1 Folder Repeat (for CD with compressed audio files)
– 1 Track Repeat
– 1 Disc Random
– 1 Folder Random (for CD with compressed audio files) ●
Record to Music Box (for CD)
Select to choose specific songs on the CD to
record to the Music Box.
● Title Text Priority (for CD)
Set the priority to CDDB (Compact Disc Data
Base) to acquire track information from the
Gracenote Database, or set the priority to
CD-TEXT to acquire the information from CD.
● Automatic Recording (for CD)
When this item is turned to ON, the Music
Box automatically starts recording when a
CD is inserted.
● Recording Quality (for CD)
The larger number (132) will increase the
recorded sound quality while taking up more
space on the Music Box leaving less room
for more songs.
For the details of Music Box, see “MUSIC
BOX” later in this section.
Monitor, climate, audio, phone and voice recognition systems4-57

Next/Previous Track and
Fast Forward/Rewind :
When the
orbutton is pushed for
more than 1.5 seconds while the CD is being
played, the CD will play while fast forwarding or
rewinding. When the button is released, the CD
will return to normal play speed.
When the
orbutton is pushed for
less than 1.5 seconds while the CD is being
played, the next track or the beginning of the
current track on the CD will be played.
When the rewind button is pushed for less than
1.5 seconds within 3 seconds after the current
track starts playing, the previous track will be
played.
REPEAT (RPT), RANDOM (RDM) :
When the
button is pushed while the CD
is played, the play pattern can be changed as
follows:
(CD)
(CD with compressed audio files)
CD EJECT :
When the CD EJECT button is pushed with the
CD loaded, the CD will be ejected.
When this button is pushed while the CD is
being played, the CD will be ejected.
If the CD comes out and is not removed, it will be
pulled back into the slot to protect it.
DVD (DIGITAL VERSATILE DISC)
PLAYER OPERATION
Precautions
Start the engine when using the DVD entertain-
ment system.
Movies will not be shown on the front display
while the vehicle is in any drive position to
reduce driver distraction. Audio is available
when a movie is played. To view movies in the
front display, stop the vehicle in a safe location,
move the selector lever to the P (Park) position
and apply the parking brake.
WARNING
● The driver must not attempt to operate the
DVD system or wear the headphones while
the vehicle is in motion so that full attention
may be given to vehicle operation.
● Do not attempt to modify the system to dis-
play a movie on the front screen while the
vehicle is being driven. Doing so may dis-
tract the driver and may cause a collision and
serious personal injury or death.
CAUTION
● Only operate the DVD while the vehicle en-
gine is running. Operating the DVD for ex-
tended periods of time with the engine OFF
can discharge the vehicle battery.
● Do not allow the system to get wet. Exces-
sive moisture such as spilled liquids may
cause the system to malfunction.
● While playing VIDEO-CD media, this DVD
player does not guarantee complete func-
tionality of all VIDEO-CD formats.
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