2011 INFINITI QX lock

The rear displays are located on the back of the
front head restraints.
Use the remote controller to operate the rear
display screen.
Push the preferred side (L or R) of the power
ON/OFF button on the remote controller to
activate the rear display.
The rear screens can also be activated using the
INFINITI controller. (See “REAR DISPLAY set-
tings” earlier in this section.)
Do not block the range of the wireless remote
controller receiver and wireless headphones
transmitter
1.
Rear auxiliary input jacks
The rear auxiliary input jacks are located at the
rear of the center console. NTSC/PAL compat-
ible devices can be connected to the auxiliary
jacks. The images from the connected device
can be viewed on the rear displays.
The rear auxiliary jacks are color coded for
identification purposes.
●Yellow - video input
● White - left channel audio input
● Red - right channel audio input Before connecting a device to a jack, turn off the
power of the portable device.
To display rear the AUX screen, push the pre-
ferred side (L or R) of the AUX (L)/AUX (R)
buttons (rear input jacks) on the remote control-
ler.
The connected device from the rear auxiliary
input jacks cannot be displayed on the front
screen.
SAA3329SAA3330
4-84Monitor, climate, audio, phone and voice recognition systems

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
4-96Monitor, climate, audio, phone and voice recognition systems

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

When the ignition switch is pushed without
depressing the brake pedal, the ignition switch
position will change as follows:
●Push center once to change to ACC.
● Push center two times to change to ON.
● Push center three times to change to OFF.
(No position illuminates.)
● Push center four times to return to ACC.
● Open or close any door to return to LOCK
during the OFF position.
The ignition switch is equipped with an anti-
theft steering lock device. The ignition lock is designed so that the ignition
switch position cannot be switched to LOCK
until the selector lever is moved to the P (Park)
position.
When the ignition switch cannot be pushed
toward the LOCK position, proceed as follows:
1. Move the selector lever into the P (Park)
position.
2. Push the ignition switch to the OFF posi- tion. The ignition switch position indicator
will not illuminate.
3. Open the door. The ignition switch will change to the LOCK position.
The selector lever can be moved from the P (Park)
position if the ignition switch is in the ON posi-
tion and the brake pedal is depressed.
In order for the steering wheel to be locked, it
must be turned about 1/8 of a right or left turn
from the straight up position.
To lock the steering wheel, push the ignition
switch to the OFF position. To unlock the steer-
ing wheel, push the ignition switch. If the steer-
ing lock release malfunction indicator appears
on the dot matrix liquid crystal display, push the
push-button ignition switch again while lightly
turning the steering wheel right and left. (See
“DOT MATRIX LIQUID CRYSTAL DISPLAY” in the
“2. Instruments and controls” section.) If the battery of the vehicle is discharged, the
push-button ignition switch cannot be turned
from the LOCK position.
Some indicators and warnings for operation are
displayed on the dot matrix liquid crystal dis-
play between the speedometer and tachometer.
(See “DOT MATRIX LIQUID CRYSTAL DISPLAY” in
the “2. Instruments and controls” section.)
PUSH-BUTTON IGNITION SWITCH
POSITIONS
LOCK (Normal parking position)
The ignition switch can only be locked in this
position.
The ignition switch will be unlocked when it is
pushed to the ACC position while carrying the
Intelligent Key.
ACC (Accessories)
This position activates electrical accessories
such as the radio, when the engine is not
running.
ON (Normal operating position)
This position turns on the ignition system and
electrical accessories.
SSD1021
Starting and driving5-11

OFF
The engine can be turned off without locking
the steering wheel.
The ignition lock is designed so that the ignition
switch cannot be switched to the LOCK position
until the selector lever is moved to the P (Park)
position.
CAUTION
Do not leave the vehicle with the push-button
ignition switch in ACC or ON positions when the
engine is not running for an extended period.
This can discharge the battery.
EMERGENCY ENGINE SHUT OFF
To shut off the engine in an emergency situation
while driving perform the following procedure:
●Rapidly push the push-button ignition
switch 3 consecutive times, or
● Push and hold the push-button ignition
switch for more than 2 seconds.
INTELLIGENT KEY BATTERY DISCHARGE
If the battery of the Intelligent Key is dis-
charged, or environmental conditions interfere
with the Intelligent Key operation, start the
engine according to the following procedure:
1. Move the selector lever to the P (Park) position.
2. Firmly apply the foot brake.
3. Touch the ignition switch with the Intelli- gent Key as illustrated. (A chime will
sound.) 4. Push the ignition switch while depressing
the brake pedal within 10 seconds after
the chime sounds. The engine will start.
After step 3 is performed, when the ignition
switch is pushed without depressing the brake
pedal, the ignition switch position will change
to ACC.
NOTE:
●When the ignition switch is pushed to the
ACC or ON position or the engine is started by
the above procedures, the Intelligent Key
battery discharge indicator appears on the
dot matrix liquid crystal display even if the
Intelligent Key is inside the vehicle. This is
not a malfunction. To turn off the Intelligent
Key battery discharge indicator, touch the
ignition switch with the Intelligent Key
again.
● If the Intelligent Key battery discharge indi-
cator appears, replace the battery as soon as
possible. (See “BATTERY” in the “8. Mainte-
nance and do-it-yourself” section.)
SSD0944
5-12Starting and driving

●Make sure the area around the vehicle is
clear.
● Check fluid levels such as engine oil, cool-
ant, brake fluid and window washer fluid as
frequently as possible, or at least whenever
you refuel.
● Check that all windows and lights are clean.
● Visually inspect tires for their appearance
and condition. Also check tires for proper
inflation.
● Lock all doors.
● Position seat and adjust head
restraints/headrests.
● Adjust inside and outside mirrors.
● Fasten seat belts and ask all passengers to
do likewise.
● Check the operation of warning lights when
the ignition switch is pushed to the ON
position. (See “WARNING/INDICATOR LIGHTS
AND AUDIBLE REMINDERS” in the “2. Instru-
ments and controls” section.)1. Apply the parking brake.
2. Move the selector lever to the P (Park) or
N (Neutral) position. (P is recommended.)
The starter is designed not to operate unless
the selector lever is in either of the above
positions.
3. Push the ignition switch to the ON posi-tion. Depress the brake pedal and push
the ignition switch to start the engine.
To start the engine immediately, push and
release the ignition switch while depressing
the brake pedal with the ignition switch in
any position.
● If the engine is very hard to start in
extremely cold weather or when restart-
ing, depress the accelerator pedal a little
(approximately 1/3 to the floor) and while
holding, crank the engine. Release the
accelerator pedal when the engine starts.
● If the engine is very hard to start because
it is flooded, depress the accelerator
pedal all the way to the floor and hold it.
Push the ignition switch to the ON posi-
tion to start cranking the engine. After 5
or 6 seconds, stop cranking by pushing
the ignition switch to OFF. After cranking
the engine, release the accelerator pedal.
Crank the engine with your foot off the accelerator pedal
by depressing the brake
pedal and pushing the push-button igni-
tion switch to start the engine. If the
engine starts, but fails to run, repeat the
above procedure.
CAUTION
Do not operate the starter for more than 15
seconds at a time. If the engine does not start,
push the ignition switch to OFF and wait 10
seconds before cranking again, otherwise the
starter could be damaged.
4. Warm-up
Allow the engine to idle for at least 30
seconds after starting. Do not race the en-
gine while warming it up. Drive at moderate
speed for a short distance first, especially in
cold weather. In cold weather, keep the
engine running for a minimum of 2 - 3
minutes before shutting it off. Starting and
stopping the engine over a short period of
time may make the vehicle more difficult to
start.
When racing the engine up to 4,000 rpm or
more under the no load condition, the en-
gine will enter the fuel cut mode.
BEFORE STARTING THE ENGINE STARTING THE ENGINE
Starting and driving5-13

WARNING
Overheating can result in reduced engine
power and vehicle speed. The reduced speed
may be lower than other traffic, which could
increase the chance of a collision. Be especially
careful when driving. If the vehicle cannot
maintain a safe driving speed, pull to the side
of the road in a safe area. Allow the engine to
cool and return to normal operation. See “IF
YOUR VEHICLE OVERHEATS” in the “6. In case of
emergency” section.
CAUTION
Running the engine with the engine oil pres-
sure warning light on could cause serious dam-
age to the engine almost immediately. Such
damage is not covered by warranty. Turn off the
engine as soon as it is safe to do so.
AUTOMATIC TRANSMISSION
7 speed automatic transmission
The automatic transmission in your vehicle is
electronically controlled by a transmission con-
trol module to produce maximum efficiency and
smooth operation.Shown on the following pages are the recom-
mended operating procedures for this transmis-
sion. Follow these procedures for maximum
vehicle performance and driving enjoyment.
Starting the vehicle
After starting the engine, fully depress the foot
brake pedal and push the selector lever button
before shifting the selector lever to the R (Re-
verse), N (Neutral), D (Drive) or Manual shift
mode position. Be sure the vehicle is fully
stopped before attempting to shift the selector
lever.
This automatic transmission model is designed
so that the foot brake pedal must be depressed
before shifting from P (Park) to any drive posi-
tion while the ignition switch position is ON.
The selector lever cannot be moved out of the P
(Park) position and into any of the other gear
positions if the ignition switch is pushed to the
LOCK, OFF or ACC position.
1. Keep the foot brake pedal depressed and
push the selector lever button to shift into
a driving gear. 2. Release the parking brake and foot brake,
then gradually start the vehicle in motion.
WARNING
●Do not depress the accelerator pedal while
shifting from P (Park) or N (Neutral) to R (Re-
verse), D (Drive) or manual shift mode. Al-
ways depress the brake pedal until shifting
is completed. Failure to do so could cause
you to lose control and have an accident.
● Cold engine idle speed is high, so use cau-
tion when shifting into a forward or reverse
gear before the engine has warmed up.
● Never shift to P (Park) or R (Reverse) while
vehicle is moving forward. Never shift to P
(Park), D (Drive) or manual shift mode while
vehicle is moving rearward. Failure to do so
could cause you to lose control and have an
accident.
● Except in an emergency, do not shift to the N
(Neutral) position while driving. Doing so
can cause a loss of engine braking which
may result in a collision, serious personal
injury or death. In addition, coasting with
the transmission in the N (Neutral) position
may cause serious damage to the
transmission.
Starting and driving5-15

●In the manual shift mode, the transmission
may not shift to the selected gear. This helps
maintain driving performance and reduces
the chance of vehicle damage or loss of con-
trol.
When this situation occurs, the Automatic
Transmission (AT) position indicator light (on
the dot matrix liquid crystal display) will
blink and the chime will sound.
● In the manual shift mode, the transmission
automatically shifts down to 1st gear before
the vehicle comes to a stop. When accelerat-
ing again, it is necessary to shift up to the
desired range.
Accelerator downshift — In D (Drive)
position —
For passing or hill climbing, fully depress the
accelerator pedal to the floor. This shifts the
transmission down into the lower gear, depend-
ing on the vehicle speed.
Fail-safe
When the fail-safe operation occurs, note that
the transmission will be locked in any of the
forward gears according to the condition.
If the vehicle is driven under extreme conditions,
such as excessive wheel spinning and subse-
quent hard braking, the fail-safe system may be
activated. This will occur even if all electrical
circuits are functioning properly. In this case,
push the switch to the OFF position and wait for 3
seconds. Then push the ignition switch back to
the ON position. The vehicle should return to its
normal operating condition. If it does not return
to its normal operating condition, have an
INFINITI retailer check the transmission and re-
pair if necessary.
Shift lock release
If the battery charge is low or discharged, the
selector lever may not be moved from the P
(Park) position even with the brake pedal de-
pressed and the selector lever button pushed.
To move the selector lever, perform the follow-
ing procedure:
1. Push the ignition switch to the OFF or
LOCK position.
2. Apply the parking brake.
3. Remove the shift lock cover
Ausing a
suitable tool.
SSD0946
5-18Starting and driving