air filter INFINITI G37 2012 Owners Manual

Black plate (105,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]amount of fuel in the fuel tank and the
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 — 8 F
or 8 C) GUID-35621BA5-D61E-4ECD-9628-F300D193449A
The outside air temperature is displayed in
8 F or 8 C in the range of − 22 to 131 8 F ( − 30
to 55 8 C).
The outside air temperature mode includes
a low temperature warning feature. If the
outside air temperature is below 37 8 F
(3 8 C), 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 GUID-9F18B5C6-F437-4D24-B240-415AA28B0E09
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
* A
and switch
* B
are
used in the setting mode to select and
decide a menu.
SKIP: GUID-D73A39BF-43C8-459F-9C24-47B7F579C407
Push the switch
* A
to move to the
warning check mode.
Push the
switch
* B
to select other
menus.
ALERT: GUID-D73A39BF-43C8-459F-9C24-47B7F579C407
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: GUID-D73A39BF-43C8-459F-9C24-47B7F579C407
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.
DISPLAY: GUID-D73A39BF-43C8-459F-9C24-47B7F579C407
There are 3 submenus under the display
menu.
Instruments and controls
2-27

Black plate (218,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]4-40 Monitor, climate, audio, phone and voice recognition systemsodors such as pulp or chemicals and
exhaust gas such as gasoline or diesel.
When the automatic intake air control is
ON, for the first 5 minutes, the recircula-
tion mode is selected to prevent dust, dirt
and pollen from entering the vehicle and
cleans the air inside of the vehicle with
Plasmacluster ®
ion that are emitted from
the ventilator.
After 5 minutes, the sensor detects outside
odors and exhaust gas and automatically
alternates between the recirculation mode
and outside air circulation mode.
OPERATING TIPS GUID-05B14404-70B8-489F-89C7-C5767F0AC7CE
When the engine coolant temperature and
outside air temperature are low, the air
flow from the foot outlets may not operate
for a maximum of 150 seconds. This is not
a malfunction. After the coolant tempera-
ture warms up, air will flow normally from
the foot outlets. SIC2768
The sunload sensor
* A
on the instrument
panel helps maintain a constant tempera-
ture. Do not put anything on or around this
sensor.
IN-CABIN MICROFILTER GUID-25EB7DE1-36F7-4B0F-9FD5-D23071134FE8
Type A and B:
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 C:
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.

Black plate (407,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]8 Maintenance and do-it-yourself Maintenance requirement ....................................... 8-3
Scheduled maintenance ..................................... 8-3
General maintenance .......................................... 8-3
Where to go for service ...................................... 8-3
General maintenance .............................................. 8-4
Explanation of maintenance items ...................... 8-4
Maintenance precautions ........................................ 8-6
Engine compartment check locations ...................... 8-8
VQ25HR/VQ37VHR engine .................................. 8-8
Engine cooling system ............................................ 8-9
Checking engine coolant level .......................... 8-10
Changing engine coolant .................................. 8-10
Engine oil ............................................................. 8-11
Checking engine oil level .................................. 8-11
Changing engine oil and filter .......................... 8-11
Automatic transmission fluid ................................ 8-14
Power steering fluid .............................................. 8-14
Brake and clutch fluid .......................................... 8-15
Brake fluid ....................................................... 8-15
Clutch fluid (if so equipped) ............................. 8-15
Window washer fluid ............................................ 8-16 Battery ................................................................. 8-17
Coupe ............................................................. 8-17
Sedan and coupe ............................................ 8-17
Jump starting .................................................. 8-18
Variable voltage control system ............................ 8-19
Drive belts ........................................................... 8-19
Spark plugs ......................................................... 8-20
Replacing spark plugs .................................... 8-20
Air cleaner ........................................................... 8-21
Windshield wiper blades ...................................... 8-22
Cleaning ......................................................... 8-22
Replacing ........................................................ 8-22
Brakes ................................................................. 8-23
Self-adjusting brakes ...................................... 8-23
Brake pad wear warning ................................. 8-23
Fuses ................................................................... 8-24
Engine compartment ....................................... 8-24
Passenger compartment .................................. 8-25
Intelligent Key battery replacement ...................... 8-26

Black plate (427,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]Always replace spark plugs with recom-
mended or equivalent ones. GUID-FC3BF8A1-4ABE-43E9-86D6-8E1A682A1F74
SDI2033
Remove the retainers
* 1
as 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, wipe the inside of the air cleaner housing
and the cover with a damp cloth.
WARNING . Operating the engine with the air
cleaner removed can cause you or others
to be burned. The air cleaner not only
cleans the air, it stops flame if the
engine backfires. If it isn ’ t there, and the
engine backfires, you could be burned.
Do not drive with the air cleaner
removed, and be careful when working
on the engine with the air cleaner
removed.
. Never pour fuel into the throttle body or
attempt to start the engine with the air
cleaner removed. Doing so could result
in serious injury.
Maintenance and do-it-yourself
8-21AIR CLEANER

Black plate (451,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]9 Technical and consumer information Capacities and recommended fuel/lubricants .......... 9-2
Fuel recommendation ......................................... 9-4
Engine oil and oil filter recommendation ............ 9-6
Air conditioning system refrigerant and
lubricant recommendations ................................ 9-7
Specifications ......................................................... 9-8
Engine ................................................................ 9-8
Wheels and tires ................................................ 9-9
Dimensions ...................................................... 9-11
When traveling or registering your vehicle in
another country .................................................... 9-11
Vehicle identification ............................................ 9-12
Vehicle Identification Number (VIN) plate .......... 9-12
Vehicle identification number
(chassis number) .............................................. 9-12
Engine serial number ....................................... 9-12
F.M.V.S.S./C.M.V.S.S. certification label ............. 9-13
Emission control information label ................... 9-13
Tire and loading information label .................... 9-14
Air conditioner specification label ..................... 9-14
Installing front license plate ................................. 9-15
Sedan .............................................................. 9-15 Coupe (except for INFINITI Performance Line,
Aerodynamic Package models) ........................ 9-17
Coupe (INFINITI Performance Line,
Aerodynamic Package models) ........................ 9-19
Vehicle loading information .................................. 9-20
Terms ............................................................. 9-20
Vehicle load capacity ...................................... 9-21
Loading tips .................................................... 9-22
Measurement of weights ................................. 9-23
Towing a trailer .................................................... 9-23
Flat towing ...................................................... 9-23
Uniform tire quality grading ................................. 9-24
Treadwear ....................................................... 9-24
Traction AA, A, B and C ................................... 9-24
Temperature A, B and C .................................. 9-24
Emission control system warranty ........................ 9-25
Reporting safety defects ....................................... 9-26
Readiness for Inspection/Maintenance (I/M) test
(US only) .............................................................. 9-27
Event Data Recorders (EDR) .................................. 9-27
Owner ’ s Manual/Service Manual
order information ................................................. 9-28

Black plate (453,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]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*8
Brake and clutch fluid Genuine NISSAN Super Heavy Duty Brake Fluid*9 or equivalent DOT 3
Multi-purpose grease
Without limited slip differential — — —
NLGI No. 2 (Lithium soap base)
With limited slip differential — — —
Air conditioning system refrigerant — — — HFC-134a (R-134a)*10
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 an INFINITI retailer.
*3: For additional information, see “ Engine oil and oil filter recommendation ” (P.9-6).
*4: Using automatic transmission fluid other than Genuine NISSAN Matic S ATF will cause deterioration in driveability and automatic transmission durability, and may damage the automatic
transmission, which is not covered by the INFINITI new vehicle limited warranty.
*5: For hot climates, viscosity SAE 90 is suitable for ambient temperatures above 32 8 F (0 8 C).
*6: See an INFINITI retailer for service for synthetic oil.
*7: Using transfer fluid other than Genuine NISSAN Matic J ATF will cause deterioration in driveability and transfer durability, and may damage the transfer, which is not covered by the INFINITI new
vehicle limited warranty.
*8: DEXRON TM
VI type ATF may also be used.
*9: Available in mainland USA through an INFINITI retailer.
*10: For additional information, see “ Vehicle identification ” (P.9-12) for air conditioner specification label.
Technical and consumer information
9-3

Black plate (457,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]Oil which may contain foreign matter or
has been previously used should not be
used.
Oil viscosity GUID-6FE50DBA-A088-4DF7-B955-855B7BC409B7
The engine oil viscosity or thickness
changes with temperature. Because of this,
it is important that the engine oil viscosity
be selected based on the temperatures at
which the vehicle will be operated before
the next oil change. Choosing an oil
viscosity other than that recommended
could cause serious engine damage.
Selecting the correct oil filter GUID-FFA0543F-C4EE-4AB0-A3D3-B35085A1CBFE
Your new vehicle is equipped with a high-
quality genuine NISSAN oil filter. When
replacing, use the genuine oil filter or its
equivalent for the reason described in
change intervals.
Change intervals GUID-9DC392AF-E881-459C-941F-E42A7567649C
The oil and oil filter change intervals for
your engine are based on the use of the
specified quality oils and filters. Oil and
filter other than the specified quality, or oil
and filter change intervals longer than
recommended could reduce engine life.
Damage to engines caused by improper
maintenance or use of incorrect oil and filter quality and/or viscosity is not covered
by the new INFINITI vehicle limited warran-
ties.
Your engine was filled with a high quality
engine oil when it was built. You do not
have to change the oil before the first
recommended change interval. Oil and
filter change intervals depend upon how
you use your vehicle. Operation under the
following conditions may require more
frequent oil and filter changes.
. repeated short distance driving at cold
outside temperatures,
. driving in dusty conditions,
. extensive idling,
. stop and go “ rush hour ” traffic,
Refer to the “ INFINITI Service and Main-
tenance Guide ” for the maintenance sche-
dule.
AIR CONDITIONING SYSTEM RE-
FRIGERANT AND LUBRICANT RE-
COMMENDATIONS GUID-A6645D62-AEB6-4D99-B362-51EC90BEBB5E
The air conditioning system in your
INFINITI vehicle must be charged with the
refrigerant HFC-134a (R-134a) and the
lubricant, NISSAN A/C system oil Type S
or the exact equivalents. CAUTION The use of any other refrigerant or lubricant
will cause severe damage to the air con-
ditioning system and will require the repla-
cement of all air conditioner system
components.
The refrigerant HFC-134a (R-134a) in your
INFINITI vehicle will not harm the earth ’ s
ozone layer. Although this refrigerant does
not affect the earth ’ s atmosphere, certain
governmental regulations require the re-
covery and recycling of any refrigerant
during automotive air conditioning system
service. Your INFINITI retailer has the
trained technicians and equipment needed
to recover and recycle your air conditioning
system refrigerant.
Contact an INFINITI retailer when servicing
your air conditioning system.
Technical and consumer information
9-7

Black plate (479,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]10 Index Number4 Wheel Active Steer (4WAS) system .................... 5-57
4 Wheel Active Steer (4WAS) warning light .......... 2-14
AABS (Anti-lock Braking System) ............................ 5-54
Advanced air bag system ..................................... 1-46
Air bag system
Advanced air bag system ................................ 1-46
Front passenger air bag and status light ......... 1-49
Front-seat mounted side-impact supplemental
air bag system ................................................ 1-52
Roof-mounted curtain side-impact
supplemental air bag system .......................... 1-52
Air bag warning labels ......................................... 1-55
Air bag warning light .................................. 1-55, 2-17
Air cleaner housing filter ...................................... 8-21
Air conditioner
Air conditioner service .................................... 4-41
Air conditioner specification label ................... 9-14
Air conditioning system refrigerant and
lubricant recommendations ..................... 4-41, 9-7
Automatic climate control ............................... 4-31
In-cabin microfilter .......................................... 4-40
Alarm, How to stop alarm (see vehicle
security system) ................................................... 2-29
Alcohol, drugs and driving ..................................... 5-8
All-wheel drive (AWD) ........................................... 5-45 All-wheel drive (AWD) driving
safety precautions ................................................. 5-8
All-wheel drive (AWD) warning light ..................... 2-12
Antenna ............................................................... 4-89
Anti-lock Braking System (ABS) ............................ 5-54
Anti-lock braking system (ABS) warning light ....... 2-13
Appearance care
Exterior appearance care ................................... 7-2
Interior appearance care ................................... 7-4
Armrest ................................................................ 1-13
Ashtrays (See cigarette lighter and ashtrays) ....... 2-44
Audible reminders ............................................... 2-19
Audio operation precautions ................................ 4-41
Audio system ....................................................... 4-41
Steering wheel audio controls ......................... 4-87
Autolight system .................................................. 2-35
Automatic
Automatic adjusting function
(front windows) ............................................... 2-54
Automatic climate control ..................... 4-32, 4-34
Automatic transmission fluid (ATF) .................. 8-14
Climate control ............................................... 4-31
Door locks ........................................................ 3-6
Drive positioner .............................................. 3-31
Driving with automatic transmission ............... 5-14
Moonroof ........................................................ 2-55
Seat positioner ............................................... 3-31
Average fuel consumption and speed ................... 2-26
Avoiding collision and rollover ............................... 5-6 B Battery ................................................................. 8-17
Battery saver system ...................................... 2-37
Intelligent Key ................................................. 8-26
Variable voltage control system ...................... 8-19
Before starting the engine ................................... 5-12
Belts (See drive belts) .......................................... 8-19
Bluetooth ®
hands-free phone system
(models with navigation system) .......................... 4-90
Bluetooth ®
hands-free phone system
(models without navigation system) ................... 4-100
Bluetooth ®
streaming audio ................................ 4-70
Brake
Anti-lock Braking System (ABS) ....................... 5-54
Brake and clutch fluid ..................................... 8-15
Brake fluid ...................................................... 8-15
Brake system .................................................. 5-51
Parking brake operation .................................. 5-20
Warning light .................................................. 2-13
Break-in schedule ................................................ 5-45
Brightness control
Display ON/OFF button ..................................... 4-9
Instrument panel ............................................ 2-38
Bulb check/instrument panel ............................... 2-12
Bulb replacement ................................................. 8-28

Black plate (480,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]10-2 CCabin air filter ...................................................... 4-40
Capacities and recommended fuel/lubricants ......... 9-2
Car phone or CB radio ......................................... 4-89
Card holder .......................................................... 2-49
Cargo net retainers .............................................. 2-51
Catalytic converter, Three way catalyst ................... 5-4
CD/CF/USB memory care and cleaning ................ 4-86
Center multi-function control panel ........................ 4-3
Child restraints .................................................... 1-23
LATCH system ................................................. 1-25
Precautions on child restraints ........................ 1-23
Child safety ......................................................... 1-21
Child safety rear door lock ..................................... 3-6
Chimes
Audible reminders .......................................... 2-19
Seat belt warning light and chime .................. 2-17
Cigarette lighter and ashtrays .............................. 2-44
Circuit breaker, Fusible link .................................. 8-24
Cleaning exterior and interior .......................... 7-2, 7-4
Climate control, Automatic climate control ........... 4-31
Clock ................................................................... 2-42
Clutch fluid .......................................................... 8-15
Coat hooks .......................................................... 2-50
Cockpit .................................................................. 2-3
Cold weather driving ............................................ 5-58
Compact Disc (CD) player (See audio system) ...... 4-60
Compact spare tire .............................................. 8-43
Compass ................................................................ 2-9
Console box ......................................................... 2-48 Controller, Center multi-function control panel ....... 4-5
Controls
Control panel button ......................................... 4-3
INFINITI Controller ............................................. 4-5
Coolant
Capacities and
recommended fuel/lubricants ........................... 9-2
Changing engine coolant ................................ 8-10
Checking engine coolant level ......................... 8-10
Corrosion protection .............................................. 7-6
Cruise control ...................................................... 5-21
Fixed speed cruise control (on ICC system) ...... 5-41
Intelligent cruise control (ICC) system ............. 5-23
Cup holders ......................................................... 2-45
Current fuel consumption ..................................... 2-26
DDaytime running light system .............................. 2-37
Defroster switch, Rear window and outside mirror
defroster switch ................................................... 2-34
Dimensions .......................................................... 9-11
Distance to empty ................................................ 2-26
Door/trunk open warning ..................................... 2-23
Dot matrix liquid crystal display .......................... 2-20
Drive belts ........................................................... 8-19
Drive positioner ................................................... 3-31
Driving
All-wheel drive (AWD) ...................................... 5-45
Cold weather driving ....................................... 5-58
Driving with automatic transmission ............... 5-14
Driving with manual transmission ................... 5-18 Precautions when starting and driving .............. 5-3
DS (Drive Sport) mode ......................................... 5-16
DVD player operation ........................................... 4-62
E Economy, Fuel ...................................................... 5-45
Elapsed time ........................................................ 2-26
Elapsed time and trip odometer ........................... 2-26
Emission control information label ....................... 9-13
Emission control system warranty ........................ 9-25
Engine
Before starting the engine .............................. 5-12
Break-in schedule ........................................... 5-45
Capacities and
recommended fuel/lubricants ........................... 9-2
Changing engine coolant ................................ 8-10
Changing engine oil and filter ......................... 8-11
Checking engine coolant level ......................... 8-10
Checking engine oil level ................................ 8-11
Coolant temperature gauge ............................... 2-8
Emergency engine shut off .............................. 5-11
Engine compartment check locations ................ 8-8
Engine cooling system ...................................... 8-9
Engine oil ....................................................... 8-11
Engine oil and oil filter recommendation ........... 9-6
Engine oil replacement indicator ..................... 2-24
Engine oil viscosity ........................................... 9-7
Engine serial number ...................................... 9-12
Engine specifications ........................................ 9-8
Engine start operation indicator (Automatic
Transmission models) ..................................... 2-22

Black plate (481,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]Engine start operation indicator (Manual
Transmission models) ..................................... 2-23
If your vehicle overheats ................................. 6-10
Starting the engine ......................................... 5-13
Entry/exit function ............................................... 3-31
Event Data Recorders (EDR) .................................. 9-27
Exhaust gas (carbon monoxide) ............................. 5-3
FF.M.V.S.S./C.M.V.S.S. certification label ................ 9-13
Filter
Air cleaner housing filter ................................. 8-21
Changing engine oil and filter ......................... 8-11
Flashers (See hazard warning flasher switch) ....... 2-39
Flat tire .................................................................. 6-2
Flat towing ........................................................... 9-23
Floor mat cleaning ................................................. 7-5
Fluid
Automatic transmission fluid (ATF) .................. 8-14
Brake and clutch fluid ..................................... 8-15
Brake fluid ...................................................... 8-15
Capacities and
recommended fuel/lubricants ........................... 9-2
Engine coolant .................................................. 8-9
Engine oil ....................................................... 8-11
Power steering fluid ........................................ 8-14
Window washer fluid ...................................... 8-16
FM-AM-SAT radio with Compact Disc
(CD) player ........................................................... 4-57
Fog light switch ................................................... 2-39
Front passenger air bag and status light .............. 1-49 Front power seat adjustment .................................. 1-3
Front seat, Front seat adjustment ........................... 1-3
Front-seat active head restraints .......................... 1-12
Fuel
Capacities and
recommended fuel/lubricants ........................... 9-2
Fuel economy .................................................. 5-45
Fuel economy information (display) ................. 4-11
Fuel octane rating ............................................. 9-4
Fuel recommendation ........................................ 9-4
Fuel-filler cap .................................................. 3-23
Fuel-filler door ................................................ 3-23
Gauge ............................................................... 2-9
LOOSE FUEL CAP warning ................................ 3-25
Fuses ................................................................... 8-24
Fusible links ........................................................ 8-24
GGarage door opener, HomeLink ®
Universal Transceiver ........................................... 2-59
Gas cap ............................................................... 3-23
Gauge .................................................................... 2-6
Engine coolant temperature gauge .................... 2-8
Fuel gauge ........................................................ 2-9
Odometer .......................................................... 2-7
Speedometer .................................................... 2-7
Tachometer ....................................................... 2-8
Trip computer ................................................. 2-26
General maintenance ...................................... 8-3, 8-4
Glove box ............................................................ 2-47
Golf bag stowing ................................................. 2-51 H Hands-free phone system, Bluetooth ®
(models with navigation system) .......................... 4-90
Hands-free phone system, Bluetooth ®
(models without navigation system) ................... 4-100
Hazard warning flasher switch ............................. 2-39
Head restraints ...................................................... 1-9
Headlights
Bulb replacement ............................................ 8-30
Headlight switch ............................................. 2-35
Xenon headlights ............................................ 2-34
Heated seats ....................................................... 2-40
Heater, Automatic climate control ........................ 4-31
HomeLink ®
Universal Transceiver ......................... 2-59
Hood release ....................................................... 3-18
Hook, Coat hooks ................................................ 2-50
Horn .................................................................... 2-40
I Ignition switch
(Push-button) .................................................... 5-9
Manual transmission models .......................... 5-18
Immobilizer system .............................................. 2-30
In-cabin microfilter ............................................... 4-40
Indicator
Dot matrix display .......................................... 2-20
Lights ............................................................. 2-18
INFINITI Vehicle Immobilizer System ..................... 2-30
INFINITI voice recognition system ....................... 4-114
10-3