
Seatback pocket.............................. 2-38
Overhead console ............................. 2-39
Cup holders .................................. 2-40
2nd row center console (if so equipped) .........2-42
Cargo area storage bin ......................... 2-43
Luggage hooks ................................ 2-44
Cargo net . . . ................................. 2-45
Roof rack ..................................... 2-46
Windows ........................................ 2-47
Power windows ............................... 2-47
Power vent windows ........................... 2-50
Moonroof ........................................ 2-50
Automatic moonroof ........................... 2-50
Interior light ...................................... 2-52Console light
.................................. 2-53
Personal lights ................................... 2-53
Map lights ....................................... 2-54
Cargo light ...................................... 2-54
HomeLink universal transceiver ...................2-54
Programming HomeLink .......................2-55
Programming HomeLink for Canadian
customers .................................... 2-56
Operating the HomeLink universal
transceiver .................................... 2-56
Programming trouble-diagnosis .................2-56
Clearing the programmed information ............2-57
Reprogramming a single HomeLink button......2-57
If your vehicle is stolen ......................... 2-57
REVIEW COPY—2010 Infiniti QX56(iwz)
Owners Manual (owners)—USA_English (nna)
02/12/09—diane

Your vehicle has two types of security systems:● Vehicle security system
● INFINITI Vehicle Immobilizer System
VEHICLE SECURITY SYSTEM
The vehicle security system provides visual and
audible alarm signals if someone opens the doors
or lift gate when the system is armed. It is not,
however, a motion detection type system that
activates when a vehicle is moved or when a
vibration occurs.
The system helps deter vehicle theft but cannot
prevent it, nor can it prevent the theft of interior or
exterior vehicle components in all situations. Al- ways secure your vehicle even if parking for a
brief period. Never leave your Intelligent Key in
the vehicle, and always lock the vehicle when
unattended. Be aware of your surroundings, and
park in secure, well-lit areas whenever possible.
Many devices offering additional protection, such
as component locks, identification markers, and
tracking systems, are available at auto supply
stores and specialty shops. Your INFINITI dealer
may also offer such equipment. Check with your
insurance company to see if you may be eligible
for discounts for various theft protection features.
How to arm the vehicle security
system
1. Close all windows.
(The system can be
armed even if the windows are open.)
2. Place the ignition switch in the LOCK posi- tion and remove the key.
3. Close all doors and the hood. Lock all doors. The doors can be locked with:
● the power door lock switch (if the door is
opened, locked and then closed) .
● the mechanical key.
● any request switch.
● the Intelligent Key. Intelligent Key operation:
●
Push the
button. All doors lock.
The hazard lights flash twice and the horn
beeps once to indicate all doors are
locked.
● When the
button is pushed with
all doors locked, the hazard lights flash
twice and the horn beeps once as a re-
minder that the doors are already locked.
The horn may or may not beep. Refer to
“Comfort & Convenience settings” in the
“Monitor, climate, audio, phone and voice
recognition systems” section.
4. Confirm that the
indicator light comes
on. The
light stays on for about 30
seconds. The vehicle security system is now
pre-armed. After about 30 seconds the ve-
hicle security system automatically shifts
into the armed phase. The
light begins
to flash once every 3 seconds. If, during the
30-second pre-arm time period, the driver’s
door is unlocked by the mechanical key, a
request switch, the Intelligent Key or if the
ignition switch is placed in the ACC or ON
position, the system will not arm.
LIC0661
SECURITY SYSTEMS
2-20Instruments and controls
REVIEW COPY—2010 Infiniti QX56 (iwz)
Owners Manual (owners)—USA_English (nna)
02/12/09—diane

Sunshade
Open and close the sunshade by sliding it for-
ward or backward.
If the moonroof does not close
Have your INFINITI dealer check and repair the
moonroof.The interior light has a three-position switch and
operates regardless of ignition switch position.
When the switch is in the ON position
1, the
interior lights illuminate, regardless of door posi-
tion. The lights will go off after about 30 minutes
unless the ignition switch is in the ACC or ON
position. When the switch is in the DOOR position
2, the
interior lights and puddle lights will stay on for
about 30 seconds when:
● The doors are unlocked by the keyfob, a key
or the power door lock switch while all doors
are closed and the ignition switch is in the
OFF position.
● The driver’s door is opened and then closed
while the key is removed from the ignition
switch.
● The key is removed from the ignition switch
while all doors are closed.
The lights will turn off while the 30-second timer
is activated when: ● The driver’s door is locked by the keyfob, a
key, or the power door lock switch.
● The ignition switch is turned ON.
When the switch is in the OFF position
3, the
interior lights do not illuminate, regardless of door
position. The puddle lights come on when any
front or rear passenger door is opened.
The lights will turn off automatically after 30 min-
utes while doors are open to prevent the battery
from becoming discharged.
LIC0585
INTERIOR LIGHT
2-52Instruments and controls
REVIEW COPY—2010 Infiniti QX56 (iwz)
Owners Manual (owners)—USA_English (nna)
02/12/09—diane

NOTE:
The footwell and door step lights illuminate
when the driver and passenger doors are
open regardless of the interior light switch
position. These lights will turn off auto-
matically after about 30 minutes while
doors are open to prevent the battery from
becoming discharged.
CAUTION
Do not use for extended periods of time
with the engine stopped. This could result
in a discharged battery.
CONSOLE LIGHT
The console light1will turn on whenever the
parking lights or headlights are illuminated.
The console light brightness can be adjusted
with the illumination brightness control. The personal lights on the overhead console can
be swiveled 360 degrees. To turn on the light,
press the button. Press the button again to turn
off the light.
LIC0587LIC0588
PERSONAL LIGHTS
Instruments and controls2-53
REVIEW COPY—2010 Infiniti QX56
(iwz)
Owners Manual (owners)—USA_English (nna)
02/12/09—diane

Unlocking doors
1. Carry the Intelligent Key.
2. Push the door handle request switch.
3. The hazard warning lights flash once and theoutside buzzer sounds once.
4. Push the door handle request switch again within 30 seconds to unlock all doors.
For power lift gate opening: 1. Carry the intelligent key.
2. Press the power lift gate button.
3. The power lift gate will open. If a door handle is pulled while unlocking the
doors, that door may not be unlocked. Returning
the door handle to its original position will unlock
the door. If the door does not unlock after return-
ing the door handle, push the door handle re-
quest switch to unlock the door.
All doors will be locked automatically unless one
of the following operations is performed within 1
minute after pushing the request switch.
● Opening any door.
● Pushing the ignition switch. The interior light timer illuminates for 30 seconds
when a door is unlocked and the room light
switch is in the DOOR position.
The interior light can be turned off without waiting
for 30 seconds by performing one of the follow-
ing operations.
● Placing the ignition switch in the ON posi-
tion.
● Locking the doors with the remote controller.
● Switching the room light switch to the OFF
position.
HOW TO USE THE REMOTE
KEYLESS ENTRY FUNCTION
The remote keyless entry function can operate all
door locks using the remote keyless function of
the Intelligent Key. The remote keyless function
can operate at a distance of 33 ft (10 m) away
from the vehicle. The operating distance de-
pends upon the conditions around the vehicle.
WPD0417WPD0413
3-12Pre-driving checks and adjustments
REVIEW COPY—2010 Infiniti QX56 (iwz)
Owners Manual (owners)—USA_English (nna)
02/12/09—diane

Unlocking doors
1. Press thebutton on the Intelligent
Key.
2. The hazard warning lights flash once.
3. Press the
button again within 5 sec-
onds to unlock all doors.
All doors will be locked automatically unless one
of the following operations is performed within 1
minute after pressing the
button:
● Opening any doors.
● Pushing the ignition switch. The interior light illuminates for 15 seconds when
a door is unlocked and the room light switch is in
the DOOR position.
The light can be turned off without waiting for 15
seconds by performing one of the following op-
erations:
● Placing the ignition switch in the ON posi-
tion.
● Locking the doors with the Intelligent Key.
● Switching the room light switch to the OFF
position.
Opening windows
The Intelligent Key allows you to open windows
equipped with automatic operation simulta-
neously.
● To open the windows, press the
but-
ton on the Intelligent Key for longer than 3
seconds after all doors are unlocked.
The door windows will open while pressing
the
button on the Intelligent Key.
The door windows cannot be closed by
using the Intelligent Key.
Releasing the rear lift gate
Press thebutton for longer than 0.5 sec-
onds to open the rear lift gate. The rear lift gate
release button will not operate when the ignition
switch is in the ON position.
WPD0360WPD0414
3-14Pre-driving checks and adjustments
REVIEW COPY—2010 Infiniti QX56 (iwz)
Owners Manual (owners)—USA_English (nna)
02/12/09—diane

Auto Interior Illumination:Select to turn on or
turn off the illumination of the interior lights when
any door is unlocked.
Auto Headlights Sensitivity: Select to adjust
the sensitivity of the automatic headlights higher
(right) or lower (left) .
Auto Headlights Off Delay: Select to change
the duration of the automatic headlight off timer
from 0, 30, 45, 60, 90, 120, 150 and 180 second
periods.
Speed Sensing Wiper Interval: Select to turn
on or turn off the wiper interval adjusted automati-
cally according to the vehicle speed. Remote Key Response Horn:
Select to turn
on or turn off the horn chirp mode used when the
LOCK button on the keyfob is pressed.
NOTE:
If you change the horn beep or the lamp
flash feature with the keyfob, the mode will
not be changed with the display. Use the
keyfob to return to the previous mode and
re-enable the display control.
Remote Key Response Lights: Select to turn
on or turn off the hazard indicator flash mode
used when the LOCK or UNLOCK button on the
keyfob is pressed. NOTE:
If you change the horn beep or the light
flash feature with the keyfob, the mode will
not be changed with the display. Use the
keyfob to return to the previous mode and
re-enable the display control.
Auto Re-Lock Time:
Select to set the length of
time before doors automatically re-lock.
Selective Door Unlock: When this item is
turned on, only the driver’s door is unlocked first
after the door unlock operation. When the door
handle request switch on the driver’s or front
passenger’s side door is pushed to be unlocked,
only the corresponding door is unlocked first. All
the doors can be unlocked if the door unlock
operation is performed again within one minute.
When this item is turned to off, all the doors will
be unlocked after the door unlock operation is
performed once.
Intelligent Key Lock / Unlock: Select to turn
on or turn off the door lock/unlock function by
pushing the door handle request switch.
Intelligent Key Lock Reply: Select to change
the sound of the Intelligent Key mode used when
a door handle request switch is pushed to lock.
LHA0906LHA0907
Monitor, climate, audio, phone and voice recognition systems4-15
REVIEW COPY—2010 Infiniti QX56 (iwz)
Owners Manual (owners)—USA_English (nna)
02/12/09—diane

8 Maintenance and do-it-yourself
Maintenance requirements..........................8-2
General maintenance ..............................8-2
Explanation of general maintenance items .........8-2
Maintenance precautions . . . ........................8-5
Engine compartment check locations ................8-6
Engine cooling system .............................8-7
Checking engine coolant level ...................8-7
Changing engine coolant ........................8-8
Engine oil .........................................8-8
Checking engine oil level ........................8-8
Changing engine oil ............................8-9
Changing engine oil filter .......................8-10
5-speed automatic transmission fluid ...............8-11
Power steering fluid ............................... 8-11
Brake fluid ....................................... 8-12
Brake fluid . . . ................................. 8-12
Window washer fluid ............................. 8-12
Window washer fluid reservoir ..................8-12
Battery .......................................... 8-13
Jump starting ................................. 8-14
Variable voltage control system .....................8-15
Drive belt ........................................ 8-15Spark plugs
...................................... 8-16
Replacing spark plugs . . .......................8-16
Air cleaner ....................................... 8-17
In-cabin microfilter ............................. 8-17
Windshield wiper blades .......................... 8-19
Cleaning ..................................... 8-19
Replacing .................................... 8-19
Brakes .......................................... 8-22
Fuses ........................................... 8-23
Engine compartment ........................... 8-23
Passenger compartment . . . ....................8-25
Battery replacement .............................. 8-25
INFINITI Intelligent Key™ ........................ 8-26
Lights ........................................... 8-27
Headlights .................................... 8-27
Exterior and interior lights . . . ....................8-28
Wheels
and tires ................................. 8-32
Tire pressure .................................. 8-32
Tire labeling ................................... 8-35
Types of tires .................................. 8-38
Tire chains .................................... 8-39
Changing wheels and tires .....................8-39
REVIEW COPY—2010 Infiniti QX56(iwz)
Owners Manual (owners)—USA_English (nna)
02/12/09—debbie