2011 INFINITI EX change time

AUDIO OPERATION PRECAUTIONS
Radio
Push the ignition switch to the ACC or ON
position and push the radio band select button
to turn on the radio. If you listen to the radio
with the engine not running, the ignition switch
should be pushed to the ACC position.
Radio reception is affected by station signal
strength, distance from radio transmitter, build-
ings, bridges, mountains and other external
influences. Intermittent changes in reception
quality normally are caused by these external
influences.
Using a cellular phone in or near the vehicle may
influence radio reception quality.
Radio reception :
Your INFINITI radio system is equipped with
state-of-the-art electronic circuits to enhance
radio reception. These circuits are designed to
extend reception range, and to enhance the
quality of that reception.However there are some general characteristics
of both FM and AM radio signals that can affect
radio reception quality in a moving vehicle,
even when the finest equipment is used. These
characteristics are completely normal in a given
reception area, and do not indicate any mal-
function in your INFINITI radio system.
Reception conditions will constantly change
because of vehicle movement. Buildings, ter-
rain, signal distance and interference from
other vehicles can work against ideal reception.
Described below are some of the factors that
can affect your radio reception.
Some cellular phones or other devices may
cause interference or a buzzing noise to come
from the audio system speakers. Storing the
device in a different location may reduce or
eliminate the noise.
FM radio reception :
Range: FM range is normally limited to 25 to 30
miles (40 to 48 km), with monaural (single
channel) FM having slightly more range than
stereo FM. External influences may sometimes
interfere with FM station reception even if the
FM station is within 25 miles (40 km). The
strength of the FM signal is directly related to
the distance between the transmitter and re-
ceiver. FM signals follow a line-of-sight path,
exhibiting many of the same characteristics as
light. For example they will reflect off objects.
Fade and drift: As your vehicle moves away from
a station transmitter, the signals will tend to
fade and/or drift.
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Static and flutter: During signal interference
from buildings, large hills or due to antenna
position, usually in conjunction with increased
distance from the station transmitter, static or
flutter can be heard. This can be reduced by
lowering the treble setting to reduce the treble
response.
Multipath reception: Because of the reflective
characteristics of FM signals, direct and re-
flected signals reach the receiver at the same
time. The signals may cancel each other, result-
ing in momentary flutter or loss of sound.
AM radio reception :
AM signals, because of their low frequency, can
bend around objects and skip along the ground.
In addition, the signals can be bounced off the
ionosphere and bent back to earth. Because of
these characteristics. AM signals are also sub-
ject to interference as they travel from transmit-
ter to receiver.
Fading: Occurs while the vehicle is passing
through freeway underpasses or in areas with
many tall buildings. It can also occur for several
seconds during ionospheric turbulence even in
areas where no obstacles exist.
Static: Caused by thunderstorms, electrical
power lines, electric signs and even traffic
lights.Satellite radio reception :
When the satellite radio is used for the first time
or the battery has been replaced, the satellite
radio may not work properly. This is not a
malfunction. Wait more than 10 minutes with
the satellite radio ON and the vehicle outside of
any metal or large building for the satellite
radio to receive all of the necessary data.
The satellite radio mode requires an active XM
Satellite Radio subscription. The satellite radio
is not available in Alaska, Hawaii and Guam.
The satellite radio performance may be affected
if cargo carried on the roof blocks the satellite
radio signal.
If possible, do not put cargo near the satellite
antenna.
A build up of ice on the satellite radio antenna
can affect satellite radio performance. Remove
the ice to restore satellite radio reception.
Compact Disc (CD) player
●
Do not force a compact disc into the CD
insert slot. This could damage the CD and/or
CD changer/player.
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●Trying to load a CD with the CD door closed
could damage the CD and/or CD changer.
● During cold weather or rainy days, the player
may malfunction due to the humidity. If this
occurs, remove the CD and dehumidify or
ventilate the player completely.
● The player may skip while driving on rough
roads.
● The CD player sometimes cannot function
when the passenger compartment tempera-
ture is extremely high. Decrease the tem-
perature before use.
● Only use high quality 4.7 in (12 cm) round
discs that have the “COMPACT disc DIGITAL
AUDIO” logo on the disc or packaging.
● Do not expose the CD to direct sunlight.
● CDs that are of poor quality, dirty, scratched,
covered with fingerprints, or that have pin
holes may not work properly.
● The following CDs may not work properly:
– Copy control compact discs (CCCD)
– Recordable compact discs (CD-R)
– Rewritable compact discs (CD-RW)
● Do not use the following CDs as they may
cause the CD player to malfunction.
– 3.1 in (8 cm) discs – CDs that are not round
– CDs with a paper label
– CDs that are warped, scratched, or have
abnormal edges
● This audio system can only play prerecorded
CDs. It has no capabilities to record or burn
CDs.
● If the CD cannot be played, one of the
following messages will be displayed.
CHECK DISC: – Confirm that the CD is inserted correctly (the label side is facing up, etc.).
– Confirm that the CD is not bent or warped and it is free of scratches.
PUSH EJECT:
This is an error due to the temperature inside
the player is too high. Remove the CD by
pushing the EJECT button, and after a short
time reinsert the CD. The CD can be played
when the temperature of the player returns to
normal.
UNPLAYABLE:
The file is unplayable in this audio system
(only MP3 or WMA CD).
DVD (Digital Versatile Disc) player
(models with navigation system)
● Do not force a compact disc into the CD/DVD
insert slot. This could damage the CD/DVD
player.
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●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.
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.
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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.
Display settings
To adjust the front display mode, push the
SETTING button while the DVD is being played,
select the “Others” key and then select the
“Display” key.
To adjust the display ON/OFF, brightness, tint,
color and contrast, select the “Display Adjust-
ment” key and then select each key.
Then you can adjust each item using the
INFINITI controller. After changes have been
made push the BACK button to save the setting.
Playing a DVD
DISC·AUX button :
Park the vehicle in a safe location for the front
seat occupants to operate the DVD drive while
watching the images.
Push the DISC·AUX button on the instrument
panel and turn the display to the DVD mode.
When a DVD is loaded, it will be replayed
automatically.
The operation screen will be turned on when the
DISC·AUX button located on the instrument
panel is pushed while a DVD is being played, and it will turn off automatically after a period of
time. To turn it on again, push the DISC·AUX
button again.
DVD operation keys :
When the DVD is playing without the operation
screen being shown, you may use the touch
screen to select items from the displayed video.
You may also use the INFINITI controller to
select an item from the displayed video. When
the operation screen is being shown, use the
INFINITI controller or touch screen to select an
item from the displayed menus.
PAUSE:
Select the “
” key to pause the DVD. To
resume playing the DVD, use the “PLAY” key.
PLAY:
Select the “
” key to start playing the DVD,
for example, after pausing the DVD.
STOP:
Select the “
” key to stop playing the DVD.
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/Next/Previous
Chapter:
Select the “
”or“” key to skip the
chapter(s) of the disc forward/backward. The
chapters will advance/go back the number of
times this key is selected.
/Commercial Skip:
This function is only for DVD-VIDEO, DVD-VR.
Select the “
”or“” key to skip
forward or backwards by the set amount as
defined in the DVD Settings menu.
Top Menu :
When the “Top Menu” key is selected in the
screen while a DVD is being played, the top
menu specific to each disc will be displayed. For
details, see the instructions on the disc.
DVD settings
Select the “Settings” key to adjust the following
settings.
Key (DVD-VIDEO) :
Keys for the DVD menu operation are displayed.
: Move the cursor to select a DVD
menu.
Enter: Enter the selected menu.
Move: Change the display location by moving the operation key.
Back: Return to the previous screen.
Hide: Hide the operation key.
Title Menu (DVD-VIDEO) :
Some menus specific to each disc will be
shown. For details, see the instructions on the
disc.
Title Search (DVD-VIDEO, DVD-VR) :
The scene with the specified title will be dis-
played each time the “+” side or “” side is
selected.
Group Search (VIDEO CD) :
A scene in the specified group will be displayed
each time the “+” side or “” side is selected.
10 Key Search (DVD-VIDEO, VIDEO-CD, CD-DA,
DVD-VR) :
Select the “10 Key Search” key to open the
number entry screen. Input the number to be
searched and select the “OK” key. The specified
Title/Chapter or Group/Track will be played.
Select No. (VIDEO-CD) :
Select the “Select No.” key to open the number
entry screen. Input the number to be searched
and select the “OK” key. The specified scene
will be played.
Example
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Angle (DVD-VIDEO) :
If the DVD contains different angles (such as
moving images), the current image angle can be
switched to another one. Select the “Angle”
key. The angle will change each time the “+”
side or “” side is selected.
Angle Mark (DVD-VIDEO) :
When this item is turned on, an angle mark will
be shown on the bottom of the screen if the
scene can be seen from a different angle.
Menu Skip (DVD-VIDEO) :
DVD menus are automatically configured and
the contents will be played directly when the
“Menu Skip” key is turned on. Note that some
discs may not be played directly even if this
item is turned on.
CM Skip (DVD-VIDEO) :
Select the “CM Skip” key. Choose the setting
time from 15, 30 or 60 seconds by selecting the
“+” side or “” side.
DRC (DVD-VIDEO, DVD-VR) :
DRC (Dynamic Range Compression) automati-
cally adjusts the soundtrack volume level to
maintain a more even sound to the speakers. DVD Language (DVD-VIDEO, VIDEO-CD) :
Select the “DVD Language” key to open the
number entry screen. Input the number corre-
sponding to the preferred language and select
the “OK” key. The DVD top menu language will
be changed to the one specified.
Display :
To adjust the image quality of the screen, select
the preferred adjustment items.
Audio :
Select the preferred language for audio.
Subtitle (DVD-VIDEO, DVD-VR) :
Select the preferred language for subtitles.
Display Mode (DVD-VIDEO, VIDEO-CD,
DVD-VR) :
Select from the “Full”, “Wide”, “Normal” or
“Cinema” modes.
Title List (DVD-VR) :
Select the preferred title from the list.
Play Mode :
Select the preferred play mode.
PG/PL Mode (DVD-VR) :
Select the “PG” or “PL” mode.
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CD/DVD/USB MEMORY CARE AND
CLEANING
CD/DVD
● Handle a CD/DVD by its edges. Never touch
the surface of the disc. Do not bend the disc.
● Always place the discs in the storage case
when they are not being used.
● To clean a disc, wipe the surface from the
center to the outer edge using a clean, soft
cloth. Do not wipe the disc using a circular
motion.
Do not use a conventional record cleaner or
alcohol intended for industrial use.
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