engine coolant INFINITI G37 2010 Owners Manual

20. Trunk release power cancel switch
(P. 3-19)
*: Refer to the separate Navigation System
Owner’s Manual.
1. Tachometer (P. 2-6)
2. Warning/Indicator lights (P. 2-11)
3. Speedometer (P. 2-5)
4. Engine coolant temperature gauge
(P. 2-6) 5. Dot matrix liquid crystal display/
Odometer/twin trip odometer (P. 2-19)
6. Fuel gauge (P. 2-7) SIC4288METERS AND GAUGES
Illustrated table of contents
0-11
 —
—
10/12/09—tbrooks


VQ37VHR ENGINE 1. Fuse/fusible link holder (P. 8-20)
2. Battery (P. 8-13)
3. Engine oil filler cap (P. 8-8)
4. Brake fluid reservoir (P. 8-12) 5. Clutch fluid reservoir
(Manual Transmission models) (P. 8-12)
6. Window washer fluid reservoir (P. 8-13)
7. Power steering fluid reservoir (P. 8-11)
8. Air cleaner (P. 8-17) 9. Radiator filler cap (P. 8-7)
10. Drive belts (P. 8-16)
11. Coolant reservoir (P. 8-7)
12. Engine oil dipstick (P. 8-8)
SSI0345ENGINE COMPARTMENT
0-12 Illustrated table of contents
 —
—
10/12/09—tbrooks


2 Instruments and controls Cockpit ........................................... 2-2
Instrument panel .................................. 2-3
Meters and gauges ................................ 2-4
Speedometer and odometer ..................... 2-5
Tachometer .................................... 2-6
Engine coolant temperature gauge ............... 2-6
Fuel gauge ..................................... 2-7
Compass (if so equipped) .......................... 2-8
Zone variation change procedure ................ 2-9
Warning/indicator lights and audible reminders ...... 2-11
Checking bulbs ................................ 2-11
Warning lights ................................ 2-12
Indicator lights ................................ 2-16
Audible reminders ............................. 2-18
Dot matrix liquid crystal display ................... 2-19
Indicators for operation ........................ 2-21
Indicators for maintenance ..................... 2-23
Trip computer ................................. 2-24
Security systems ................................. 2-27
Vehicle security system ........................ 2-27
INFINITI Vehicle Immobilizer System ............ 2-29
Windshield wiper and washer switch ............... 2-30 Rain-sensing auto wiper system
(if so equipped) ............................... 2-31
Rear window and outside mirror defroster switch . . . 2-32
Headlight and turn signal switch .................. 2-32
Xenon headlights ............................. 2-32
Headlight switch .............................. 2-33
Turn signal switch ............................. 2-37
Fog light switch ............................... 2-37
Hazard warning flasher switch ..................... 2-37
Horn ............................................ 2-38
Heated seats (if so equipped) ..................... 2-38
SNOW mode switch (if so equipped) ............... 2-40
Vehicle Dynamic Control (VDC) OFF switch .......... 2-40
Clock ............................................ 2-40
Adjusting the time ............................. 2-40
Power outlet ..................................... 2-41
Cigarette lighter and ashtrays (if so equipped) ...... 2-42
Front ......................................... 2-42
Rear ......................................... 2-42
Storage ......................................... 2-43
Cup holders .................................. 2-43
Sunglasses holder ............................. 2-45
 —
—
10/12/09—tbrooks


20. Trunk release power cancel switch
(P. 3-19)
*: Refer to the separate Navigation System
Owner’s Manual.
1. Tachometer (P. 2-6)
2. Warning/Indicator lights (P. 2-11)
3. Speedometer (P. 2-5)
4. Engine coolant temperature gauge
(P. 2-6) 5. Dot matrix liquid crystal display/
Odometer/twin trip odometer (P. 2-19)
6. Fuel gauge (P. 2-7)
*: The needle indicators in the speedometer, ta-
chometer, engine coolant temperature gauge
and fuel gauge may move slightly after the SIC4288METERS AND GAUGES
2-4 Instruments and controls
 —
—
10/12/09—tbrooks


Changing the display :
Pushing the TRIP A/B RESET switch
 3
at the
bottom left of the combination meter panel
changes the display as follows:
TRIP A → TRIP B → TRIP A
Resetting the trip odometer :
Pushing the TRIP A/B RESET switch
 3
for more
than 1 second resets the trip odometer to zero.
Average fuel economy and distance to empty
information is also available. (See “DOT MATRIX
LIQUID CRYSTAL DISPLAY” later in this section
and “HOW TO USE STATUS BUTTON” in the “4.
Monitor, climate, audio, phone and voice rec-
ognition systems” section.)
TACHOMETER The tachometer indicates engine speed in revo-
lutions per minute (RPM). Do not rev the engine
into the red zone
 1
.
CAUTIONWhen engine speed approaches the red zone,
shift to a higher gear or reduce engine speed.
Operating the engine in the red zone may cause
serious engine damage. ENGINE COOLANT TEMPERATURE
GAUGE The gauge indicates the engine coolant tem-
perature.
The engine coolant temperature is within the
normal range when the gauge needle points
within the zone
 1
shown in the illustration.
The engine coolant temperature varies with the
outside air temperature and driving conditions. SIC4290 SIC4291
2-6 Instruments and controls
 —
—
10/12/09—tbrooks


CAUTIONIf the gauge indicates engine coolant tempera-
ture near the hot (H) end of the normal range,
reduce vehicle speed to decrease temperature.
If gauge is over the normal range, stop the
vehicle as soon as safely possible. If the engine
is overheated, continued operation of the ve-
hicle may seriously damage the engine. See “IF
YOUR VEHICLE OVERHEATS” in the “6. In case of
emergency” section for immediate action
required.
FUEL GAUGE The gauge indicates the approximate fuel level
in the tank.
The gauge may move slightly during braking,
turning, acceleration, or going up or down hills.
The gauge needle returns to E (Empty) after the
ignition switch is pushed to the OFF position.
Refill the fuel tank before the gauge registers
“E” (Empty).
The low fuel warning appears on the dot
matrix liquid crystal display when the fuel tank
is getting low. Refuel as soon as it is conve-
nient, preferably before the gauge reaches “E”. There will be a small reserve of fuel in the tank
when the fuel gauge needle reaches “E”.
The indicates that the fuel-filler door is
located on the passenger’s side of the vehicle.
CAUTION● If the vehicle runs out of fuel, the
malfunction indicator light (MIL) may come
on. Refuel as soon as possible. After a few
driving trips, the light should turn off.
If the light remains on after a few driving
trips, have the vehicle inspected by an
INFINITI retailer.
● For additional information, see “Malfunction
Indicator Light (MIL)” later in this section. SIC4292
Instruments and controls
2-7
 —
—
10/12/09—tbrooks


Ion control :
This unit generates highly concentrated Plas-
macluster ions into the air blown from the
ventilators and reduces odor absorbed into the
interior trim.
When the air conditioner is turned on, the
system generates Plasmacluster ions automati-
cally.
The amount of Plasmacluster ions increases
according to the amount of air flow. When the
air flow is high, “ ” is displayed on the
screen and when the air flow is low, the indica-
tion in the screen changes to “ ”.
Exhaust gas detection sensor :
This vehicle is equipped with an exhaust gas
detection sensor. When the automatic intake air
control is ON, the sensor detects pollutants
such as CO and NO 2
outside and the system
automatically changes from the outside air cir-
culation mode to the recirculation mode.
When the intake air control button is pushed
under the following conditions, the indicator
light on the “ ” side will illuminate and the
exhaust gas detection sensor will turn on.
● The air flow control is not in the front
defogger mode (the indicator light on the
“ ” front defogger button is turned off). ● The outside temperature is about 32°F (0°C)
or more.
When the automatic intake air control is ON, for
the first 5 minutes, the recirculation 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 exhaust gas
and automatically alternates between the recir-
culation mode and outside air circulation mode.
OPERATING TIPS When the engine coolant temperature and out-
side 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 temperature warms up, air will flow
normally from the foot outlets.Models with navigation system SAA2734
Models without navigation system SAA2735
Monitor, climate, audio, phone and voice recognition systems
4-37
 —
—
04/21/10—debbie


Braking precautions ........................... 5-48
Parking brake break-in ......................... 5-49
Brake assist ..................................... 5-49
Brake assist .................................. 5-49
Preview function (Intelligent Cruise Control
system equipped models) ...................... 5-49
Anti-lock Braking System (ABS) ................. 5-52
Vehicle Dynamic Control (VDC) system ............. 5-53
4 wheel active steer (4WAS) system
(if so equipped) .................................. 5-54 Cold weather driving ............................. 5-55
Freeing a frozen door lock ..................... 5-55
Antifreeze .................................... 5-55
Battery ....................................... 5-55
Draining of coolant water ...................... 5-55
Tire equipment ................................ 5-55
Special winter equipment ...................... 5-56
Driving on snow or ice ......................... 5-56
Engine block heater (if so equipped) ............ 5-56
 —
—
04/29/10—pattie


PRECAUTIONS ON CRUISE CONTROL ● If the cruise control system malfunctions, it
will cancel automatically. The SET indicator
on the dot matrix crystal display will then
blink to warn the driver.
● If the engine coolant temperature becomes
excessively high, the cruise control system
will be canceled automatically.
● If the SET indicator blinks, turn the cruise
control main switch off and have the system
checked by your INFINITI retailer.
● The SET indicator may sometimes blink
when the cruise control main switch is
turned ON while pushing the
RESUME/ACCELERATE, SET/COAST or CAN-
CEL switch. To properly set the cruise control
system, perform the steps below in the order
indicated.
WARNINGDo not use the cruise control when driving un-
der the following conditions:
● when it is not possible to keep the vehicle at
a set speed
● in heavy traffic or in traffic that varies in
speed
● on winding or hilly roads ● on slippery roads (rain, snow, ice, etc.)
● in very windy areas
Doing so could cause a loss of vehicle control
and result in an accident.
CAUTIONOn manual transmission models, do not shift
into N (Neutral) without depressing the clutch
pedal when the cruise control is set. Should
this occur, depress the clutch pedal and turn
the main switch off immediately. Failure to do
so may cause engine damage.
1. RESUME/ACCELERATE switch
2. SET/COAST switch
3. CANCEL switch
4. MAIN (ON·OFF) switch
CRUISE CONTROL OPERATIONS The cruise control allows driving at a speed
between 25 to 89 MPH (40 to 144 km/h) without
keeping your foot on the accelerator pedal.
To turn on the cruise control, push the MAIN
switch on. The CRUISE indicator will come on. SSD0600
CRUISE CONTROL
Starting and driving
5-19
 —
—
04/21/10—debbie


● The steering wheel is forcibly turned beyond
its operation limits.
● The battery voltage is reduced.
Repeated steering maneuvers that may activate
the protection mechanism will damage the
4WAS system.
WARNINGThe 4WAS system, although a sophisticated
device, cannot prevent accidents resulting
from careless or dangerous driving techniques.
Ultimately the responsibility for safety of self
and others rests in the hands of the driver.
Therefore only through attentive and careful
driving methods can the 4WAS system be fully
appreciated and safety optimized. FREEING A FROZEN DOOR LOCK To prevent a door lock from freezing, apply
deicer through the key hole. If the lock becomes
frozen, heat the key before inserting it into the
key hole or use the Intelligent Key system.
ANTIFREEZE In the winter when it is anticipated that the
outside temperature will drop below 32°F (0°C),
check antifreeze to assure proper winter protec-
tion. For additional information, see “ENGINE
COOLING SYSTEM” in the “8. Maintenance and
do-it-yourself” section.
BATTERY If the battery is not fully charged during ex-
tremely cold weather conditions, the battery
fluid may freeze and damage the battery. To
maintain maximum efficiency, the battery
should be checked regularly. For additional
information, see “BATTERY” in the “8. Mainte-
nance and do-it-yourself” section.
DRAINING OF COOLANT WATER If the vehicle is to be left outside without
antifreeze, drain the cooling system, including
the engine block. Refill before operating the
vehicle. For details, see “ENGINE COOLING SYS-
TEM” in the “8. Maintenance and do-it-yourself”
section. TIRE EQUIPMENT SUMMER tires have a tread designed to provide
superior performance on dry pavement. How-
ever, the performance of these tires will be
substantially reduced in snowy and icy condi-
tions. If you operate your vehicle on snowy or
icy roads, INFINITI recommends the use of MUD
& SNOW or ALL SEASON tires on all four wheels.
Consult an INFINITI retailer for the tire type,
size, speed rating and availability information.
For additional traction on icy roads, studded
tires may be used. However, some U.S. states
and Canadian provinces prohibit their use.
Check local, state and provincial laws before
installing studded tires.
Skid and traction capabilities of studded snow
tires, on wet or dry surfaces, may be poorer than
that of non-studded snow tires.
Tire chains may be used. For details, see “TIRE
CHAINS” in the “8. Maintenance and do-it-
yourself” section of this manual.
For all-wheel drive If you install snow tires, they must also be the
same size, brand, construction and tread pat-
tern on all four wheels.COLD WEATHER DRIVING
Starting and driving
5-55
 —
—
04/29/10—pattie