2012 INFINITI FX air filter

actual fuel consumption.
The display is updated every 30 seconds.
The dte mode includes a low range warning
feature. If the fuel level is low, the warning
is displayed on the screen.
When the fuel level drops even lower, the
dte display will change to“——”.
. If the amount of fuel added is small, the
display just before the ignition switch
is pushed to the OFF position may
continue to be displayed.
. When driving uphill or rounding curves,
the fuel in the tank shifts, which may
momentarily change the display.
5. Outside air temperature (ICY —8F
or 8C)
The outside air temperature is displayed in
8For 8C in the range of −22 to 1318F(−30
to 558C).
The outside air temperature mode includes
a low temperature warning feature. If the
outside air temperature is below 378 F
(38C), the warning is displayed on the
screen.
The outside temperature sensor is located
in front of the radiator. The sensor may be
affected by road or engine heat, wind directions and other driving conditions.
The display may differ from the actual
outside temperature or the temperature
displayed on various signs or billboards.
6. Setting
Setting cannot be made while driving. A
message
“Setting can only be operated
when stopped” is also displayed on the
dot matrix crystal display.
The
switch*Aandswitch*Bare
used in the setting mode to select and
decide a menu.
SKIP:
Push the
switch*Ato move to the
warning check mode.
Push the
switch*Bto select other
menus.
ALERT:
There are 3 submenus under the alert
menu.
. BACK
Select this submenu to return to the top
page of the setting mode.
. TIME TO REST
Select this submenu to specify when
the “TIME TO REST” indicator activates. .
ICY
Select this submenu to display the low
outside temperature warning.
MAINTENANCE:
There are 5 submenus under the main-
tenance menu.
. BACK
Select this submenu to return to the top
page of the setting mode.
. ENGINE OIL
Select this submenu to set or reset the
distance for changing the engine oil.
. OIL FILTER
Select this submenu to set or reset the
distance for replacing the oil filter.
. TIRE
Select this submenu to set or reset the
distance for replacing tires.
. OTHER
Select this submenu and set or reset
the distance for replacing items other
than the engine oil, oil filter and tires.
CUSTOMIZE:
There are 4 submenus under the display
menu.
Instruments and controls2-29

SSS0905
The climate controlled seat warms up or
cools down the front seats by blowing
warm or cool air from the surface of the
seat. The switches located on the center
console can be operated independently of
each other.
1. Start the engine.
2. Turn the control knob
*Ato the H
(Heat) side
*1or to the C (Cool) side
*2. The indicator light*Bon the
control knob will illuminate.
3. Adjust the desired amount of the air using the control knob
*A.
The climate controlled seat blower remains on low speed for approxi-
mately 60 seconds after turning the
switch on or selecting the desired
temperature.
4. When the vehicle’s interior is warmed or cooled, and/or before you leave the
vehicle, be sure to turn the control
knob to the OFF position (center). The
indicator light
*Bon the control knob
goes off at the OFF position.
To check the air filter for the climate
controlled seat, contact an INFINITI
retailer.
WARNING
Do not use or allow occupants to use the
seat heater if you or the occupants cannot
monitor elevated seat temperatures or have
an inability to feel pain in body parts that
contact the seat. Use of the seat heater by
such people could result in serious injury.
CAUTION
. The battery could run down if the climate
controlled seat is operated while the engine is not running.
. Do not use the climate controlled seat
for extended periods or when no one is
using the seat.
. Do not put anything on the seat which
insulates heat, such as a blanket,
cushion, seat cover, etc. Otherwise, the
seat may become overheated.
. Do not place anything hard or heavy on
the seat or pierce it with a pin or similar
object. This may result in damage to the
climate controlled seat.
. Any liquid spilled on the seat should be
removed immediately with a dry cloth.
. The climate controlled seat has an air
filter. Do not operate climate controlled
seat without an air filter. This may result
in damage to the system.
. When cleaning the seat, never use
gasoline, thinner, or any similar materi-
als.
. If any malfunctions are found or the
climate controlled seat does not operate,
turn the switch off and have the system
checked by an INFINITI retailer.
Instruments and controls2-45
CLIMATE CONTROLLED SEATS (if so
equipped)

4-48Monitor, climate, audio, phone and voice recognition systems
SAA1983
The sunload sensor*Aon the instrument
panel helps maintain a constant tempera-
ture. Do not put anything on or around this
sensor.
IN-CABIN MICROFILTER
Type A:
The climate control system is equipped
with an in-cabin microfilter which collects
dirt, pollen, dust, etc. To make sure the air
conditioner heats, defogs, and ventilates
efficiently, replace the filter in accordance
with the maintenance schedule in the
INFINITI Service and Maintenance Guide.
To replace the filter, contact an INFINITI retailer.
The filter should be replaced if air flow is
extremely decreased or when windows fog
up easily when operating heater or air
conditioning system.
Type B:
The climate control system is equipped
with a natural grape seed polyphenol filter
which collects and neutralizes dirt, pollen,
dust, etc. To make sure that the air
conditioner heats, defogs and ventilates
efficiently, replace the filter in accordance
with the maintenance schedule in the
INFINITI Service and Maintenance Guide.
To replace the filter, contact an INFINITI
retailer.
The filter should be replaced if the air flow
decreases significantly or if windows fog
up easily when operating the heater or air
conditioner.
SERVICING CLIMATE CONTROL
The climate control system in your INFINITI
is charged with a refrigerant designed with
the environment in mind.
This refrigerant
will not harm the earth’s ozone layer.
However, special charging equipment and
lubricant are required when servicing your
INFINITI air conditioner. Using improper
refrigerants or lubricants will cause severe
damage to your climate control system.
(See “Capacities and recommended fuel/
lubricants” (P.9-2) for climate control sys-
tem refrigerant and lubricant recommenda-
tions.)
Your INFINITI retailer will be able to service
your environmentally friendly climate con-
trol system.
WARNING
The system contains refrigerant under high
pressure. To avoid personal injury, any air
conditioner service should be done only by
an experienced technician with the proper
equipment.

8 Maintenance and do-it-yourself
Maintenance requirement .................................... 8-2Scheduled maintenance .................................. 8-2
General maintenance....................................... 8-2
Where to go for service ................................... 8-2
General maintenance ........................................... 8-3 Explanation of maintenance items ................... 8-3
Maintenance precautions ..................................... 8-5
Engine compartment check locations ................... 8-7 VQ35HR engine ............................................... 8-7
VK50VE engine ................................................ 8-8
Engine cooling system ......................................... 8-9 Checking engine coolant level ....................... 8-10
Changing engine coolant ............................... 8-11
Engine oil .......................................................... 8-11 Checking engine oil level............................... 8-12Changing engine oil and filter ....................... 8-12
Automatic transmission fluid ............................. 8-15
Power steering fluid........................................... 8-15
Brake fluid......................................................... 8-16 Brake fluid .................................................... 8-16
Window washer fluid ......................................... 8-16
Battery .............................................................. 8-17 Jump starting ................................................ 8-19
Variable voltage control system ......................... 8-19 Drive Belts ........................................................ 8-19
Spark plugs ...................................................... 8-20
Replacing spark plugs ................................. 8-21
Air cleaner ........................................................ 8-21
Windshield wiper blades ................................... 8-22 Cleaning ...................................................... 8-22
Replacing..................................................... 8-23
Rear window wiper blades ................................ 8-24
Brakes .............................................................. 8-24 Self-adjusting brakes ................................... 8-24
Brake pad wear warning .............................. 8-24
Fuses ................................................................ 8-25 Engine compartment .................................... 8-25
Passenger compartment............................... 8-26
Intelligent Key battery replacement ................... 8-27
Lights................................................................ 8-29
Headlights ................................................... 8-30
Exterior and interior lights ........................... 8-30
Wheels and tires ............................................... 8-32 Tire pressure ............................................... 8-32
Tire labeling ................................................ 8-36
Types of tires............................................... 8-38
Tire chains ................................................... 8-39
Changing wheels and tires........................... 8-39

if gasoline fumes are evident, check for the
cause and have it corrected immediately.
Power steering fluid level* and lines:
Check the level when the fluid is cold,
with the engine off. Check the lines for
proper attachment, leaks, cracks, etc.
Radiator and hoses:Check the front of the
radiator and clean off any dirt, insects,
leaves, etc., that may have accumulated.
Make sure the hoses have no cracks,
deformation, rot or loose connections.
Underbody: The underbody is frequently
exposed to corrosive substances such as
those used on icy roads or to control dust.
It is very important to remove these
substances, otherwise rust will form on
the floor pan, frame, fuel lines and around
the exhaust system. At the end of winter,
the underbody should be thoroughly
flushed with plain water, being careful to
clean those areas where mud and dirt may
accumulate. For additional information,
see “Cleaning exterior” (P.7-2).
Windshield washer fluid*: Check that there
is adequate fluid in the reservoir. When performing any inspection or main-
tenance work on your vehicle, always take
care to prevent serious accidental injury to
yourself or damage to the vehicle. The
following are general precautions which
should be closely observed.
WARNING
.
Park the vehicle on a level surface, apply
the parking brake securely and block the
wheels to prevent the vehicle from
moving. Move the selector lever to P
(Park).
. Be sure the ignition switch is in the OFF
or LOCK position when performing any
parts replacement or repairs.
. Never connect or disconnect the battery
or any transistorized component while
the ignition switch is in the ON position.
. Never leave the engine or automatic
transmission related component har-
nesses disconnected while the ignition
switch is in the ON position.
. If you must work with the engine
running, keep your hands, clothing, hair
and tools away from moving fans, belts
and any other moving parts. .
It is advisable to secure or remove any
loose clothing and remove any jewelry,
such as rings, watches, etc. before
working on your vehicle.
. Always wear eye protection whenever
you work on your vehicle.
. If you must run the engine in an
enclosed space such as a garage, be
sure there is proper ventilation for
exhaust gases to escape.
. Never get under the vehicle while it is
supported only by a jack. If it is
necessary to work under the vehicle,
support it with safety stands.
. Keep smoking materials, flame and
sparks away from fuel tank and the
battery.
. Your vehicle is equipped with an auto-
matic engine cooling fan. It may come on
at any time without warning, even if the
ignition key is in the OFF position and
the engine is not running. To avoid
injury, always disconnect the negative
battery cable before working near the
fan.
. On gasoline engine models, the fuel
filter or fuel lines should be serviced by
an INFINITI retailer because the fuel lines
Maintenance and do-it-yourself8-5
MAINTENANCE PRECAUTIONS

SDI2020
REPLACING SPARK PLUGS
If replacement is required, see an INFINITI
retailer for servicing.
Iridium-tipped spark plugs
It is not necessary to replace the iridium-
tipped spark plugs as frequently as the
conventional type spark plugs since they
will last much longer. Follow the main-
tenance schedule in“INFINITI Service and
Maintenance Guide” , but do not reuse
them by cleaning or regapping. Always replace spark plugs with recom-
mended or equivalent ones.SDI2033
Remove the retainers*1as illustrated and
pull out the filter element
*2.
The filter element should not be cleaned
and reused. Replace it according to the
maintenance intervals. See “INFINITI Ser-
vice and Maintenance Guide” for mainte-
nance intervals. When replacing the filter,
Maintenance and do-it-yourself8-21
AIR CLEANER

9 Technical and consumer information
Capacities and recommended fuel/lubricants....... 9-2Fuel recommendation ...................................... 9-4
Engine oil and oil filter recommendation ......... 9-6
Air conditioning system refrigerant and
lubricant recommendations ............................. 9-7
Specifications ...................................................... 9-8
Engine............................................................. 9-8Wheels and tires ............................................. 9-9
Dimensions ................................................... 9-10
When traveling or registering your vehicle in
another country ................................................. 9-11
Vehicle identification ......................................... 9-11 Vehicle Identification Number (VIN) plate ....... 9-11
Vehicle identification number
(chassis number) ........................................... 9-11
Engine serial number .................................... 9-12
F.M.V.S.S./C.M.V.S.S. certification label .......... 9-12
Emission control information label ................ 9-13
Tire and loading information label ................. 9-13
Air conditioner specification label.................. 9-13
Installing front license plate .............................. 9-14
Vehicle loading information ............................... 9-15 Terms ............................................................ 9-15 Vehicle load capacity ................................... 9-17
Securing the load ........................................ 9-18
Loading tips................................................. 9-18
Measurement of weights.............................. 9-19
Towing a trailer ................................................. 9-19 Maximum load limits ................................... 9-19
Maximum Gross Vehicle Weight (GVW)/
Maximum Gross Axle Weight (GAW) ............. 9-21
Towing load/specification ............................ 9-23
Towing safety............................................... 9-23 Flat towing................................................... 9-27
Uniform tire quality grading .............................. 9-28 Treadwear .................................................... 9-28
Traction AA, A, B and C................................ 9-28 Temperature A, B and C ............................... 9-28
Emission control system warranty ..................... 9-29
Reporting safety defects.................................... 9-30
Readiness for Inspection/Maintenance
(I/M) test .......................................................... 9-31
Event Data Recorders (EDR) ............................... 9-31
Owner’s Manual/Service Manual
order information .............................................. 9-32

9-2Technical and consumer information
The following are approximate capacities. The actual refill capacities may be a little different. When refilling, follow the procedure
instructed in the“8. Maintenance and do-it-yourself” section to determine the proper refill capacity.
Capacity (Approximate)
Recommended specifications
US measure Imp measure Liter
Fuel 23-3/4 gal19-3/4 gal 90 See“Fuel recommendation” (P.9-4).
Engine oil*1
Drain and refill
With oil filter change VK50VE
7-1/8 qt
5-7/8 qt 6.7
.Engine oil with API Certification Mark*2
. Viscosity SAE 5W-30
VQ35HR
5-1/8 qt
4-3/8 qt 4.9
Without oil filter change VK50VE
6-1/8 qt
5-1/8 qt 5.8
VQ35HR 4-7/8 qt
4 qt4.6
Cooling system
With reservoir VK50VE
11-5/8 qt9-5/8 qt
11
Pre-diluted Genuine NISSAN Long Life Antifreeze/Coolant (blue) or equivalent
VQ35HR
9-3/4 qt8-1/8 qt
9.2
Reservoir VK50VE
7/8 qt3/4 qt 0.8
VQ35HR 7/8 qt3/4 qt 0.8
Automatic transmission fluid ———
Genuine NISSAN Matic S ATF*3
Front differential gear oil ———Genuine NISSAN Differential Oil Hypoid Super GL-5 80W-90 or API GL-5
Viscosity SAE 80W-90*4
Rear differential gear oil VQ35HR without towing package
——— Genuine NISSAN Differential Oil Hypoid Super GL-5 80W-90 or API GL-5,
Viscosity SAE 80W-90*4
VK50VE/VQ35HR with towing
package ———
API GL-5 synthetic gear oil, Viscosity SAE 75W-90*5
Transfer fluid ———Genuine NISSAN Matic J ATF*6
Power steering fluid (PSF) Refill to the proper oil level according to the instructions in the“8.
Maintenance and do-it-yourself” section. Genuine NISSAN PSF or equivalent*7
Brake fluid Genuine NISSAN Super Heavy Duty Brake Fluid*8 or equivalent DOT 3
Multi-purpose grease ———
NLGI No. 2 (Lithium soap base)
Air conditioning system refrigerant ———
HFC-134a (R-134a)*9
Air conditioning system lubricants ———NISSAN A/C System Oil
Type S or exact equivalent
Window washer fluid ———Genuine NISSAN Windshield Washer Concentrate Cleaner & Antifreeze or
equivalent
*1:
For additional information, see “Engine oil”(P.8-11) for changing engine oil.*2:INFINITI recommends Genuine NISSAN Ester Engine Oil available at INFINITI retailers.
CAPACITIES AND RECOMMENDED FUEL/
LUBRICANTS