2011 INFINITI QX battery

If your vehicle is equipped with the Dual Head
Restraint DVD System, you can enjoy playing
video files via a DVD, CD or USB memory that
provides images and sound both from the front
and rear display screens.
You can also enjoy compatible auxiliary devices
such as video games, camcorders or portable
video players through the auxiliary jacks.
The front and right/left rear displays can show
different sources individually. The maximum of
3 audio sources, such as an iPod, DVD and
auxiliary device, can be enjoyed at the same
time.
WARNING
The driver must not attempt to operate the Dual
Head Restraint DVD System while driving so
full attention may be given to vehicle
operation.
Park the vehicle in a safe location and apply the
parking brake to view the images on the front
center display screen using the DVD player.
CAUTION
●Do not attempt to use the system in ex-
tremely high or low temperature condition
[below 4°F (20°C) or above 158°F (70°C)].
● To avoid draining the vehicle battery, do not
operate the system for more than 15 minutes
without starting the engine.
The front display is designed not to show the
images while driving, as the driver’s attention
must be given to vehicle operation for safety.
Sounds are available. To show the images 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.
SYSTEM COMPONENTS
Rear displays
CAUTION
● The glass screen on the liquid crystal display
may break if hit with a hard or sharp object. If
the glass breaks, do not touch the liquid
crystalline material. In case of contact with
skin, wash immediately with soap and
water.
● Use soft, damp cloth when cleaning the Dual
Head Restraint DVD System components. Do
not use solvents or cleaning solutions.
DUAL HEAD RESTRAINT DVD SYSTEM (if so
equipped)
Monitor, climate, audio, phone and voice recognition systems4-83

Headphones
Headphones are a wireless type and no cables
are necessary. The headphones can only be
used in the rear seat.
Power ON/OFF :
Push the power ON/OFF button to turn the
headphones on or off.Volume control :
Turn the volume control knob to adjust the
volume.
The headphones will automatically turn off in
about 4 minutes if there is no sound during that
period. The headphones will also turn off after
approximately 4 hours of continuous use. To
prevent the battery from being discharged,
keep the power turned off when not in use.
If the sound from the headphones is not clear,
it may be due to interference from an infrared
communication device or a cellular phone. If
this happens, turn down the headphone volume
or stop using the headphones.It is also possible that the headphones may be
too far from the transmitter which is in the rear
display screen. This is not a malfunction.
The sound may also be interrupted temporarily
when there is an obstacle between the head-
phones and the transmitter. Remove the ob-
stacle, such as opaque materials, hands, hair,
etc.
SAA3077SAA3078
Monitor, climate, audio, phone and voice recognition systems4-85

Select rear displays audio source :
The AUX (L) button or AUX (R) button (REAR)
selects each screen source individually
1.
The DVD button, USB button or AUX button
(Front) selects the source for front and rear
screens at once
2.
Remote controller and headphones
battery replacement
CAUTION
● An improperly disposed battery can harm
the environment. Always confirm local regu-
lations for battery disposal.
SAA3326SAA0978
SAA3081
Monitor, climate, audio, phone and voice recognition systems4-87

●When changing batteries, do not let dust or
oil get on the components.
To replace the battery:
1. Open the lid as illustrated.
● For headphones, remove the screw1
with a flat-bladed screwdriver before re-
moving the lid.
2. Replace both batteries with new ones.
●Recommended battery:
Size AA × 2 (DVD remote controller)
Size AAA × 2 (headphones)
● Be careful not to touch the battery termi-
nal.
● Make sure that the and ends on the
batteries match the markings inside the
compartment.
3. Close the lid securely.
● If you will not be using the remote control
for long periods of time, remove the bat-
teries.
● Replacement of the batteries is needed
when the remote control only functions at
extremely close distances to the Dual
Head Restraint DVD System or when it
does not function at all. FCC Notice:
Changes or modifications not expressly ap-
proved by the party responsible for compliance
could void the user’s authority to operate the
equipment. This device complies with Part 15 of
the FCC Rules and RSS-210 of Industry Canada.
Operation is subject to the following two condi-
tions: (1) This device may not cause harmful in-
terference, and (2) this device must accept any
interference received, including interference
that may cause undesired operation of the de-
vice.
BEFORE OPERATING DUAL HEAD
RESTRAINT DVD SYSTEM
Precautions
Start the engine when using the Dual Head
Restraint DVD System.
WARNING
The driver must not attempt to operate the Dual
Head Restraint DVD System or wear the head-
phones while the vehicle is in motion so that
full attention may be given to vehicle
operation.
CAUTION
●
Only operate the Dual Head Restraint DVD
System while the vehicle engine is running.
Operating the Dual Head Restraint DVD Sys-
tem for extended 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.
Parental level (parental control)
Video data with the parental control setting can
be played with this system. Please use your
own judgement to set the parental control with
the system.
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WARNING
●Use a phone after stopping your vehicle in a
safe location. If you have to use a phone
while driving, exercise extreme caution at all
times so full attention may be given to ve-
hicle operation.
● If you find yourself unable to devote full at-
tention to vehicle operation while talking on
the phone, pull off the road to a safe location
and stop your vehicle before doing so.
CAUTION
To avoid draining the vehicle battery, use a
phone after starting the engine.
Your INFINITI is equipped with Bluetooth
Hands-Free Phone System. If you are an owner
of a compatible Bluetooth enabled cellular
phone, you can set up the wireless connection
between your cellular phone and the in-vehicle
phone module. With Bluetooth wireless tech-
nology, you can make or receive a telephone
call with your cellular phone in your pocket.
Once a cellular phone is connected to the
in-vehicle phone module, no phone connecting
procedure is required anymore. Your phone is
automatically connected with the in-vehicle phone module when the ignition switch is
pushed to the ON position with the registered
cellular phone turned on and carried in the
vehicle.
You can register up to 5 different Bluetooth
cellular phones in the in-vehicle phone module.
However, you can talk on only one cellular
phone at a time.
The INFINITI Voice Recognition system supports
the phone commands, so dialing a phone num-
ber using your voice is possible. For more
details, see “INFINITI VOICE RECOGNITION SYS-
TEM” later in this section; page 4-106.
Before using the Bluetooth
Hands-Free Phone
System, refer to the following notes.
● Set up the wireless connection between a
compatible cellular phone and the in-vehicle
phone module before using the Bluetooth
Hands-Free Phone System.
● Some Bluetooth enabled cellular phones
may not be recognized by the in-vehicle
phone module. Please visit
www.InfinitiUSA.com/bluetooth for a recom-
mended phone list.
● You will not be able to use a hands-free
phone under the following conditions:
– Your vehicle is outside of the telephone service area. – Your vehicle is in an area where it is
difficult to receive radio waves; such as in
a tunnel, in an underground parking ga-
rage, behind a tall building or in a moun-
tainous area.
– Your cellular phone is locked in order not to be dialed.
● When the radio wave condition is not ideal
or ambient sound is too loud, it may be
difficult to hear the other person’s voice
during a call.
● Immediately after the ignition switch is
pushed to the ON position, it may be impos-
sible to receive a call for a short period of
time.
● Do not place the cellular phone in an area
surrounded by metal or far away from the
in-vehicle phone module to prevent tone
quality degradation and wireless connection
disruption.
● While a cellular phone is connected through
the Bluetooth wireless connection, the bat-
tery power of the cellular phone may dis-
charge quicker than usual.
● If the Bluetooth Hands-Free Phone System
seems to be malfunctioning, please visit
www.InfinitiUSA.com/bluetooth for trouble-
shooting help.
BLUETOOTH HANDS-FREE PHONE SYSTEM
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●Some cellular phones or other devices may
cause interference or a buzzing noise to
come from the audio system speakers. Stor-
ing the device in a different location may
reduce or eliminate the noise.
● Refer to the cellular phone Owner’s Manual
regarding the telephone pairing procedure
specific to your phone, battery charging,
cellular phone antenna, etc.
● The antenna display on the monitor will not
coincide with the antenna display of some
cellular phones.
● Keep the interior of the vehicle as quiet as
possible to hear the caller’s voice clearly as
well as to minimize its echoes.
● If reception between callers is unclear, ad-
justing the incoming or outgoing call volume
may improve the clarity.REGULATORY INFORMATION
FCC Regulatory information
– CAUTION: To maintain compliance with FCC’s RF exposure guidelines, use only the sup-
plied antenna. Unauthorized antenna, modi-
fication, or attachments could damage the
transmitter and may violate FCC regulations.
– Operation is subject to the following two conditions:
1) this device may not cause interference and
2) this device must accept any interference, including interference that may cause un-
desired operation of the device
IC Regulatory information
– Operation is subject to the following twoconditions: (1) this device may not cause
interference, and (2) this device must accept
any interference, including interference that
may cause undesired operation of the device.
–
This Class B digital apparatus meets all re-
quirements of the Canadian Interference-
Causing Equipment Regulations.
Bluetooth trademark:
Bluetooth is a trademark
owned by Bluetooth SIG,
Inc., U.S.A. and licensed to
Clarion Co., Ltd.
VOICE COMMANDS
You can use voice commands to operate various
Bluetooth Hands-Free Phone System features
using the INFINITI Voice Recognition system.
For more details, see “INFINITI VOICE RECOGNI-
TION SYSTEM” later in this section; page 4-106.
Monitor, climate, audio, phone and voice recognition systems4-97

5 Starting and driving
Precautions when starting and driving.............. 5-2
Exhaust gas (carbon monoxide) .................. 5-2
Three-way catalyst ............................. 5-2
Tire Pressure Monitoring System (TPMS) ......... 5-3
Avoiding collision and rollover ................... 5-6
On-pavement and off-road driving
precautions .................................... 5-6
Off-road recovery ............................... 5-7
Rapid air pressure loss ......................... 5-7
Drinking alcohol/drugs and driving .............. 5-8
Driving safety precautions ...................... 5-8
Push-button ignition switch .......................5-10
Operating range for engine start function ........5-10
Push-button ignition switch positions ............5-11
Emergency engine shut off ......................5-12
Intelligent Key battery discharge .................5-12
Before starting the engine .........................5-13
Starting the engine ................................ 5-13
Driving the vehicle ................................ 5-14
Engine protection mode ......................... 5-14
Automatic transmission ......................... 5-15
Parking brake ..................................... 5-19
Lane Departure Warning (LDW)/prevention (LDP)
system (if so equipped) ........................... 5-20Lane Departure Warning (LDW) system
..........5-20
Lane Departure Prevention (LDP) system .........5-24
Blind spot warning (BSW) system
(if so equipped) .................................. 5-29
Bsw system operation ......................... 5-30
Bsw driving situations ......................... 5-33
Bsw malfunction .............................. 5-36
System maintenance .......................... 5-37
Cruise control .................................... 5-37
Precautions on cruise control ...................5-37
Cruise control operations ......................5-38
Intelligent Cruise Control (ICC) system
(if so equipped) .................................. 5-39
Selecting vehicle-to-vehicle distance
control mode .................................. 5-41
Vehicle-to-vehicle distance control mode .........5-41
Precautions on vehicle-to-vehicle distance
control mode .................................. 5-41
Vehicle-to-vehicle
distance control mode
operation ..................................... 5-43
Conventional (FIXED SPEED) cruise control
mode ........................................ 5-58
Preview function (for Intelligent Cruise
Control (ICC) system equipped model) ...........5-62

Distance Control Assist (DCA) system
(if so equipped).................................. 5-62
Precautions on distance control assist
system ....................................... 5-63
Distance control assist operation ...............5-64
Forward Collision Warning (FCW) system
(if so equipped) .................................. 5-75
Precautions on FCW system ....................5-76
Intelligent brake assist (IBA) system
(if so equipped) .................................. 5-80
Precautions on IBA system .....................5-80
Break-in schedule ................................ 5-83
Increasing fuel economy .......................... 5-83
INFINITI all-mode 4wd (if so equipped)............5-84
INFINITI all-mode 4wd system................. 5-84
4wd shift switch .............................. 5-88
4wd shift indicator ............................ 5-89
4wd warning light ............................. 5-89
Hill start assist system ........................... 5-91
Parking/parking on hills .......................... 5-92
Tow mode ....................................... 5-93Snow mode
...................................... 5-93
Power steering ................................... 5-94
Brake system .................................... 5-94
Braking precautions ........................... 5-94
Parking brake break-in ......................... 5-94
Brake assist ..................................... 5-95
Brake assist .................................. 5-95
Preview function (Intelligent Cruise Control
system equipped models) ......................5-95
Anti-lock Braking System (ABS) .................5-97
Vehicle Dynamic Control (VDC) system .............5-98
Vehicle Dynamic Control (VDC) OFF switch ......5-100
Cold weather driving ............................. 5-101
Freeing a frozen door lock .....................5-101
Antifreeze .................................... 5-101
Battery ....................................... 5-101
Draining

of coolant water ...................... 5-101
Tire equipment ................................ 5-101
Special winter equipment ......................5-101
Driving on snow or ice ......................... 5-101
Engine block heater (if so equipped) ...........5-102