2012 INFINITI G37 fuel pressure

Black plate (94,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]2-16 Instruments and controlsWARNING. If the light does not illuminate with the
ignition switch pushed ON, have the
vehicle checked by an INFINITI retailer as
soon as possible.
. If the light illuminates while driving,
avoid sudden steering maneuvers or
abrupt braking, reduce vehicle speed,
pull off the road to a safe location and
stop the vehicle as soon as possible.
Driving with under-inflated tires may
permanently damage the tires and in-
crease the likelihood of tire failure.
Serious vehicle damage could occur
and may lead to an accident and could
result in serious personal injury. Check
the tire pressure for all four tires. Adjust
the tire pressure to the recommended
COLD tire pressure shown on the Tire
and Loading Information label to turn
the low tire pressure warning light OFF. If
the light still illuminates while driving
after adjusting the tire pressure, a tire
may be flat. If you have a flat tire,
replace it with a spare tire as soon as
possible. . When a spare tire is mounted or a wheel
is replaced, the TPMS will not function
and the low tire pressure warning light
will flash for approximately 1 minute.
The light will remain on after the 1
minute. Contact your INFINITI retailer as
soon as possible for tire replacement
and/or system resetting.
. Replacing tires with those not originally
specified by INFINITI could affect the
proper operation of the TPMS.
CAUTION . The TPMS is not a substitute for the
regular tire pressure check. Be sure to
check the tire pressure regularly.
. If the vehicle is being driven at speeds of
less than 16 MPH (25 km/h), the TPMS
may not operate correctly.
. Be sure to install the specified size of
tires to the four wheels correctly.
Master warning light GUID-BFD238A1-B056-42EA-B9A0-FCCF2B17501F
When the ignition switch is in the ON
position, the master warning light illumi- nates if any of the following are displayed
on the dot matrix liquid crystal display:
. No key warning
. Low fuel warning
. Low washer fluid warning
. Parking brake release warning
. Door/trunk open warning
. Loose fuel cap warning
. Check tire pressure warning
See “ Dot matrix liquid crystal display ” (P.2-
20).
Preview Function warning light
(orange; if so equipped) GUID-B4E486C7-1748-4EBD-A37A-79C9F389E7E0
The light comes on if there is a malfunction
in the Brake Assist (with Preview Function)
system.
If the warning light comes on, park the
vehicle in a safe place. Turn the engine off,
restart the engine, resume driving and set
the ICC system again.
If it is not possible to set the system or the
indicator stays on, it may indicate that the
system is malfunctioning. Although the
vehicle is still driveable under normal
conditions, have the vehicle checked at
an INFINITI retailer.

Black plate (101,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]8. Engine start operation indicator
(Manual Transmission models) GUID-6F348F29-B160-4632-B05C-A45F6D5E7AD7
This indicator means that the engine will
start by pushing the ignition switch with
the clutch pedal depressed.
9. Parking brake release warning GUID-7289EFE7-F400-4C19-9597-F8AA159911CA
This warning appears when the vehicle
speed is above 4 MPH (7 km/h) and the
parking brake is applied.
10. Low fuel warning GUID-2FE47C40-46BC-4EC8-AC52-E90EBB5F8B0F
This warning appears when the fuel level in
the tank is getting low. Refuel as soon as it
is convenient, preferably before the fuel
gauge reaches the empty (E) position.
There is a small reserve of fuel remaining
in the tank when the fuel gauge reaches
the empty (E) position.
11. Low washer fluid warning GUID-54C94524-E0BC-4326-8A11-B2CD705757A6
This warning appears when the washer
tank fluid is at a low level. Add washer fluid
as necessary. (See “ Window washer fluid ”
(P.8-16).)
12. Door/trunk open warning (igni-
tion switch is in the ON position) GUID-50585695-BAF8-48B7-8A81-CEA312693DE1
This warning appears if any of the doors and/or the trunk lid are open or not closed
securely. The vehicle icon indicates which
door or the trunk lid is open on the display.
13. Loose fuel cap warning GUID-479E9C15-B26C-477B-8AA7-ED29D6CD76ED
This warning appears when the fuel-filler
cap is not tightened correctly after the
vehicle has been refueled. (See “ Fuel-filler
door ” (P.3-23).)
14. Check tire pressure warning GUID-174D3E5C-C80F-432A-944F-EE13C51D1486
This warning appears when the low tire
pressure warning light in the meter illumi-
nates to indicate the low tire pressure. If
this warning appears, stop the vehicle and
adjust the tire pressure to the recom-
mended COLD tire pressure shown on the
Tire and Loading Information label. (See
“ Low tire pressure warning light ” (P.2-15)
and “ Tire Pressure Monitoring System
(TPMS) ” (P.5-4).)
15. “ Time to rest ” indicator GUID-9639DC97-247E-4499-BA1B-AFF133E94400
This indicator appears when the set “ time
to rest ” indicator activates. You can set the
time for up to 6 hours. (See “ Trip
computer ” (P.2-26).) 16. Low outside temperature warn-
ing GUID-E9986E7D-DDA6-4BCF-8D8E-D8F9C645C41B
This warning appears if the outside tem-
perature is below 37 8 F (3 8 C). The warning
can be set not to be displayed. (See “ Trip
computer ” (P.2-26).)
17. Cruise indicator GUID-8437A118-88BE-4895-A266-56D415AE4EC7
Cruise main switch indicator: GUID-D73A39BF-43C8-459F-9C24-47B7F579C407
The indicator is displayed when the cruise
control main switch is pushed. When the
main switch is pushed again, the indicator
disappears. When the cruise control main
switch indicator is displayed, the cruise
control system is operational.
Cruise set switch indicator: GUID-D73A39BF-43C8-459F-9C24-47B7F579C407
The indicator is displayed while the vehicle
speed is controlled by the cruise control
system. If the indicator blinks while the
engine is running, it may indicate that the
cruise control system is not functioning
properly. Have the system checked by an
INFINITI retailer.
See “ Cruise control ” (P.5-21) for details.
Instruments and controls
2-23

Black plate (202,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]4-24 Monitor, climate, audio, phone and voice recognition systems. Underneath the bumper and the corner
areas of the bumper cannot be viewed on
the rearview monitor because of its
monitoring range limitation.
. Do not put anything on the rearview
camera. The rearview camera is installed
above the license plate.
. When washing the vehicle with high-
pressure water, be sure not to spray it
around the camera. Otherwise, water
may enter the camera unit causing water
condensation on the lens, a malfunction,
fire or an electric shock.
. Do not strike the camera. It is a precision
instrument. Otherwise, it may malfunc-
tion or cause damage resulting in a fire
or an electric shock.
CAUTIONThere is a plastic cover over the camera. Do
not scratch the cover when cleaning dirt or
snow from the cover. SAA1896
HOW TO READ DISPLAYED LINES GUID-2618A9E5-1A1F-4AE7-9A2B-28557D8D9F81
Guiding lines which indicate the vehicle
width and distances to objects with re-
ference to the bumper line
* A
are dis-
played on the monitor.
Distance guide lines:
Indicate distances from the bumper.
. Red line
* 1
: approx. 1.5 ft (0.5 m)
. Yellow line
* 2
: approx. 3 ft (1 m)
. Green line
* 3
: approx. 7 ft (2 m)
. Green line
* 4
: approx. 10 ft (3 m)
Vehicle width guide lines
* 5
:
Indicate the vehicle width when backing up.
Predicted course lines
* 6
:
Indicate the predicted course when back-
ing up. The predicted course lines will be
displayed on the monitor when the selec-
tor/shift lever is in the “ R ” (Reverse)
position and the steering wheel is turned.
The predicted course lines will move
depending on how much the steering
wheel is turned and will not be displayed
while the steering wheel is in the neutral
position.
HOW TO PARK WITH PREDICTED
COURSE LINES GUID-E6DBE254-D73E-4977-91E5-7921E8117C6E
WARNING . Always turn and check that it is safe to
park your car before backing up. Always
back up slowly.
. Use the displayed lines as a reference.
The lines are highly affected by the
number of occupants, fuel level, vehicle
position, road condition and road grade.
. If the tires are replaced with different
sized tires, the predicted course line
may not be displayed correctly.

Black plate (219,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]SERVICING CLIMATE CONTROL GUID-3BCE759E-E6AD-4BAD-8B4D-0169FF1A7AAD
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.
WARNINGThe 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. GUID-470B9283-3868-4B33-8DC7-CC4D3168A0D9
AUDIO OPERATION PRECAUTIONS GUID-1D8ABFD5-94C5-44A1-83BC-2623826E5A2E
Radio GUID-D1856869-259B-4D94-837B-9B9BE2A6D876
Push the ignition switch to the ACC or ON
position and push the radio band select
button to turn on the radio. If you listen to
the radio with the engine not running, the
ignition switch should be pushed to the
ACC position.
Radio reception is affected by station
signal strength, distance from radio trans-
mitter, buildings, bridges, mountains and
other external influences. Intermittent
changes in reception quality normally are
caused by these external influences.
Using a cellular phone in or near the
vehicle may influence radio reception
quality.
Radio reception: GUID-D73A39BF-43C8-459F-9C24-47B7F579C407
Your INFINITI radio system is equipped with
state-of-the-art electronic circuits to en-
hance radio reception. These circuits are
designed to extend reception range, and to
enhance the quality of that reception.
However there are some general character-
istics of both FM and AM radio signals that
can affect radio reception quality in a
moving vehicle, even when the finest equipment is used. These characteristics
are completely normal in a given reception
area, and do not indicate any malfunction
in your INFINITI radio system.
Reception conditions will constantly
change because of vehicle movement.
Buildings, terrain, signal distance and
interference from other vehicles can work
against ideal reception. Described below
are some of the factors that can affect your
radio reception.
Some cellular phones or other devices may
cause interference or a buzzing noise to
come from the audio system speakers.
Storing the device in a different location
may reduce or eliminate the noise.
Monitor, climate, audio, phone and voice recognition systems
4-41AUDIO SYSTEM

Black plate (321,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]5 Starting and driving Precautions when starting and driving .................... 5-3
Exhaust gas (carbon monoxide) .......................... 5-3
Three-way catalyst .............................................. 5-4
Tire Pressure Monitoring System (TPMS) ............. 5-4
Avoiding collision and rollover ............................ 5-6
Off-road recovery ................................................ 5-7
Rapid air pressure loss ...................................... 5-7
Drinking alcohol/drugs and driving .................... 5-8
All-Wheel Drive (AWD) driving
safety precautions .............................................. 5-8
Push-button ignition switch .................................... 5-9
Intelligent Key system ........................................ 5-9
Operating range for engine start function ......... 5-10
Push-button ignition switch operation .............. 5-10
Push-button ignition switch positions ............... 5-11
Emergency engine shut off ............................... 5-11
Intelligent Key battery discharge ...................... 5-12
Before starting the engine .................................... 5-12
Starting the engine ............................................... 5-13
Driving the vehicle ................................................ 5-14
Automatic transmission .................................... 5-14
Manual Transmission ........................................ 5-18 Parking brake ....................................................... 5-20
Automatic transmission models ...................... 5-21
Manual Transmission models .......................... 5-21
Cruise control ....................................................... 5-21
Precautions on cruise control .......................... 5-21
Cruise control operations ................................ 5-22
Intelligent Cruise Control (ICC) system (if
so equipped) ........................................................ 5-23
Selecting the vehicle-to-vehicle distance
control mode .................................................. 5-24
Vehicle-to-vehicle distance control mode ......... 5-25
Precautions on vehicle-to-vehicle distance
control mode .................................................. 5-25
Vehicle-to-vehicle distance control
mode operation .............................................. 5-27
Conventional (fixed speed) cruise
control mode .................................................. 5-41
Preview function (for Intelligent Cruise Control
system equipped models) ............................... 5-44
Break-in schedule ................................................ 5-45
Increasing fuel economy ....................................... 5-45
All-Wheel Drive (AWD) (if so equipped) ................. 5-45
Parking/parking on hills ....................................... 5-47

Black plate (324,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]5-4 Starting and drivingTHREE-WAY CATALYST GUID-86566321-839C-449F-B115-5E0F54C18ECE
The three-way catalyst is an emission
control device installed in the exhaust
system. Exhaust gases in the three-way
catalyst are burned at high temperatures to
help reduce pollutants.
WARNING. The exhaust gas and the exhaust system
are very hot. Keep people, animals or
flammable materials away from the
exhaust system components.
. Do not stop or park the vehicle over
flammable materials such as dry grass,
waste paper or rags. They may ignite and
cause a fire.
CAUTION. Do not use leaded gasoline. Deposits
from leaded gasoline seriously reduce
the three-way catalyst ’ s ability to help
reduce exhaust pollutants.
. Keep your engine tuned up. Malfunctions
in the ignition, fuel injection, or elec-
trical systems can cause overrich fuel flow into the three-way catalyst, causing
it to overheat. Do not keep driving if the
engine misfires, or if noticeable loss of
performance or other unusual operating
conditions are detected. Have the vehicle
inspected promptly by an INFINITI retai-
ler.
. Avoid driving with an extremely low fuel
level. Running out of fuel could cause
the engine to misfire, damaging the
three-way catalyst.
. Do not race the engine while warming it
up.
. Do not push or tow your vehicle to start
the engine.
TIRE PRESSURE MONITORING SYS-
TEM (TPMS) GUID-01A54468-A798-4FEE-AB71-4E7737FDCB1C
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recom-
mended by the vehicle manufacturer on the
vehicle placard or tire inflation pressure
label. (If your vehicle has tires of a different
size than the size indicated on the vehicle
placard or tire inflation pressure label, you
should determine the proper tire inflation
pressure for those tires.) As an added safety feature, your vehicle
has been equipped with a Tire Pressure
Monitoring System (TPMS) that illuminates
a low tire pressure telltale when one or
more of your tires is significantly under-
inflated. Accordingly, when the low tire
pressure telltale illuminates, you should
stop and check your tires as soon as
possible, and inflate them to the proper
pressure. Driving on a significantly under-
inflated tire causes the tire to overheat and
can lead to tire failure. Under-inflation also
reduces fuel efficiency and tire tread life,
and may affect the vehicle ’ s handling and
stopping ability.
Please note that the TPMS is not a
substitute for proper tire maintenance,
and it is the driver ’ s responsibility to
maintain correct tire pressure, even if
under-inflation has not reached the level
to trigger illumination of the TPMS low tire
pressure telltale.
Your vehicle has also been equipped with a
TPMS malfunction indicator to indicate
when the system is not operating properly.
The TPMS malfunction indicator is com-
bined with the low tire pressure telltale.
When the system detects a malfunction,
the telltale will flash for approximately one

Black plate (365,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]GUID-742506CE-AA4A-4501-A4C7-5A0E00772DE6
CAUTIONDuring the first 1,200 miles (2,000 km),
follow these recommendations to obtain
maximum engine performance and ensure
the future reliability and economy of your
new vehicle.
Failure to follow these recommendations
may result in shortened engine life and
reduced engine performance.
. Avoid driving for long periods at con-
stant speed, either fast or slow. Do not
run the engine over 4,000 rpm.
. Do not accelerate at full throttle in any
gear.
. Avoid quick starts.
. Avoid hard braking as much as possi-
ble. GUID-DE80132E-86B2-4CC9-A3AE-29D2B23A6BF7
. Accelerate slowly and smoothly. Main-
tain cruising speeds with a constant
accelerator position.
. Drive at moderate speeds on the high-
way.
. Avoid unnecessary stopping and brak-
ing. Keep a safe distance behind other
vehicles.
. Select a gear range suitable to road
conditions.
. Avoid unnecessary prolonged engine
idling.
. Keep your engine tuned up.
. Follow the recommended periodic main-
tenance schedule.
. Keep the tires inflated at the correct
pressure. Improper tire pressure will
increase wear and waste fuel.
. Make sure the front wheels are properly
aligned. Improper alignment will cause
premature tire wear and lower fuel
economy.
. Climate control operation lowers fuel
economy. Use the air conditioner only
when necessary.
. When cruising at highway speeds, it is
more economical to use the air condi-
tioner and leave the windows closed to
reduce drag. GUID-EF560502-444A-4256-8716-FF357EB68302
SSD0336
The AWD warning light is located in the
meter.
The AWD warning light comes on when the
ignition switch is pushed to the ON
position. It turns off soon after the engine
is started.
Starting and driving
5-45BREAK-IN SCHEDULE INCREASING FUEL ECONOMY ALL-WHEEL DRIVE (AWD) (if so equipped)

Black plate (413,1)
[ Edit: 2012/ 1/ 17 Model: V36-D ]. The fuel filter or fuel lines should be
serviced by an INFINITI retailer because
the fuel lines are under high pressure
even when the engine is off.
CAUTION. Do not work under the hood while the
engine is hot. Turn the engine off and
wait until it cools down.
. Avoid direct contact with used engine oil
and coolant. Improperly disposed engine
oil, coolant, and/or other vehicle fluids
can damage the environment. Always
conform to local regulations for disposal
of vehicle fluid.
This “ 8. Maintenance and do-it-yourself ”
section gives instructions regarding only
those items which are relatively easy for an
owner to perform.
A genuine INFINITI Service Manual is also
available. (See “ Owner ’ s Manual/Service
Manual order information ” (P.9-28).)
You should be aware that incomplete or
improper servicing may result in operating
difficulties or excessive emissions, and could affect your warranty coverage. If in
doubt about any servicing, we recommend
that it be done by an INFINITI retailer.
Maintenance and do-it-yourself
8-7