2012 INFINITI FX coolant temperature

SIC3825
1. Tachometer (P.2-7)
2. Warning/Indicator lights (P.2-12)
3. Speedometer (P.2-6)
4. Engine coolant temperature gauge(P.2-8)
5. Dot matrix liquid crystal display/ Odometer/twin trip odometer
(P.2-21)
6. Fuel gauge (P.2-8)
Illustrated table of contents0-9
METERS AND GAUGES

2 Instruments and controls
Cockpit ................................................................ 2-3
Instrument panel ................................................. 2-5
Meters and gauges .............................................. 2-6
Speedometer and odometer ............................ 2-6
Tachometer...................................................... 2-7
Engine coolant temperature gauge .................. 2-8
Fuel gauge ...................................................... 2-8
Meter/ring illumination and needle sweep ...... 2-9
Compass (if so equipped) .................................... 2-9 Zone variation change procedure ................... 2-11
Warning/indicator lights and
audible reminders ............................................. 2-12 Checking bulbs.............................................. 2-12
Warning lights ............................................... 2-13
Indicator lights .............................................. 2-18
Audible reminders ......................................... 2-21
Dot matrix liquid crystal display ........................ 2-21 Indicators for operation ................................. 2-24
Indicators for maintenance ............................ 2-26
Trip computer ................................................ 2-28
Security systems ............................................... 2-30 Vehicle security system ................................. 2-30
INFINITI vehicle immobilizer system ............... 2-32
Windshield wiper and washer switch ................. 2-33 Windshield wiper and washer operation ........ 2-34 Rain-sensing auto wiper system (if
so equipped) ............................................... 2-34
Rear window wiper and washer operation.... 2-36
Rear window and outside mirror
defroster switch ................................................ 2-36
Headlight and turn signal switch ....................... 2-36 Xenon headlights......................................... 2-36Headlight switch .......................................... 2-37
Turn signal switch........................................ 2-42
Fog light switch ........................................... 2-42
Hazard warning flasher switch .......................... 2-42
Horn ................................................................. 2-43
Heated Seats (if so equipped) ........................... 2-43
Climate controlled seats (if so equipped) .......... 2-45
Warning systems switch (if so equipped) .......... 2-46
Snow mode switch ............................................ 2-46 Continuous damping control mode select switch
(if so equipped) ................................................ 2-47 Auto mode................................................... 2-47Sport mode ................................................. 2-47
Intelligent Brake Assist (IBA) off switch (if
so equipped)..................................................... 2-47 Vehicle Dynamic Control (VDC) off switch .......... 2-48
Clock................................................................. 2-48 Adjusting the time ....................................... 2-48>

2-6Instruments and controls
SIC3825
1. Tachometer
2. Warning/Indicator lights
3. Speedometer
4. Engine coolant temperature gauge
5. Dot matrix liquid crystal display/Odometer/twin trip odometer 6. Fuel gauge
The needle indicators in the speedometer,
tachometer, engine coolant temperature
gauge and fuel gauge may move slightly
after the ignition switch is pushed to the
OFF position. This is not a malfunction.
SIC4277
Speedometer
SPEEDOMETER AND ODOMETER
Speedometer
The speedometer indicates vehicle speed
in miles per hour (MPH) and kilometers per
hour (km/h).
METERS AND GAUGES

2-8Instruments and controls
SIC3255
ENGINE COOLANT TEMPERATURE
GAUGE
The gauge indicates the engine coolant
temperature.
The engine coolant temperature is within
the normal range when the gauge needle
points within the zone
*1shown in the
illustration.
The engine coolant temperature varies with
the outside air temperature and driving
conditions.
CAUTION
If the gauge indicates engine coolant
temperature 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 and let the engine idle. If the
engine is overheated, continued operation
of the vehicle may seriously damage the
engine. See “If your vehicle overheats” (P.6-
11) for immediate action required.
SIC3256
FUEL GAUGE
The gauge indicates the approximatefuel
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 level in the tank is getting low. Refuel

SAA2734
Ion control:
This unit generates highly concentrated
Plasmacluster
®ions into the air blown
from the ventilators and reduces odors
absorbed into the interior trim.
The high-density Plasmacluster
®ions gen-
erated in the air conditioner’s air stream
not only suppress airborne bacteria and
reduce the adherence of odors to the
interior trim, but also have a proven skin
moisture preserving effect.
When the air conditioner is turned on, the
system generates Plasmacluster
®ions
automatically. The amount of Plasmacluster
®ions in-
creases 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 indication in the screen
changes to “
”.
Plasmacluster®and Plasmacluster®ion
are registered trademarks of Sharp Cor-
poration.
Outside odor and exhaust gas detection
sensor:
This vehicle is equipped with an outside
odor and exhaust gas detection sensor.
When the automatic intake air control is
ON, the sensor detects odors and exhaust
gases, and then the system automatically
changes from the outside air circulation
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 outside odor and
exhaust gas detection sensor will turn on.
. The air flow control is not in the front
defroster mode (the indicator light on
the “
”front defroster button is
turned off). .
The outside temperature is about 328F
(08C) or more.
. The outside odor and exhaust gas
detection sensor detects industrial
odors such as pulp or chemicals, and
exhaust gases 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
positive and negative ions that are emitted
from the ventilator.
After the 5 minutes, the sensor detects
outside odors and exhaust gases and
automatically alternates between the re-
circulation mode and outside air circula-
tion mode.
OPERATING TIPS
When the engine coolant temperature and
outside air temperature are low, the air
flow from the foot outlets may not operate.
This is not a malfunction. After the coolant
temperature warms up, air will flow nor-
mally from the foot outlets.
Monitor, climate, audio, phone and voice recognition systems4-47

SSD0453
LANE CAMERA UNIT MAINTENANCE
The lane camera unit*1for the LDW/LDP
system is located above the inside mirror.
To keep the proper operation of the LDW/
LDP systems and prevent a system mal-
function, be sure to observe the following:
. Always keep the windshield clean.
. Do not attach a sticker (including
transparent material) or install an
accessory near the camera unit.
. Do not place reflective materials, such
as white paper or a mirror, on the
instrument panel. The reflection of
sunlight may adversely affect the cam- era unit’s capability of detecting the
lane markers.
. Do not strike or damage the areas
around the camera unit. Do not touch
the camera lens or remove the screw
located on the camera unit. If the
camera unit is damaged due to an
accident, contact an INFINITI retailer.
PRECAUTIONS ON CRUISE CONTROL
. If the cruise control system malfunc-
tions, 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 be-
comes excessively high, the cruise
control system will be canceled auto-
matically.
. 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 ACCELER-
ATE/RESUME, COAST/SET or CANCEL
switch. To properly set the cruise
control system, perform the steps
below in the order indicated.
WARNING
Do not use the cruise control when driving
under the following conditions:
. when it is not possible to keep the
vehicle at a set speed
Starting and driving5-29
CRUISE CONTROL

The Rear Active Steer system is an electro-
nically controlled four-wheel steering sys-
tem.
The angle of the rear wheels are adjusted
by the Rear Active Steer system, depending
on the vehicle speed and steering angle.
The rear wheels are designed to turn
momentarily in the opposite direction and
then change to the same direction as the
front wheels.
At low speeds, the rear wheels will not turn
and the system functions as a two-wheel
steering system.
If a malfunction occurs in the system, the
Rear Active Steer function will stop but the
ordinary two-wheel steering system will
operate normally. The“RAS”warning light
will illuminate. If the light illuminates while
driving, contact an INFINITI retailer for
repair.
WARNING
The Rear Active Steer system, although a
sophisticated device, cannot prevent acci-
dents resulting from careless or dangerous
driving techniques. Ultimately the responsi-
bility for safety of self and others rests in
the hands of the driver. Therefore only through attentive and careful driving meth-
ods can the Rear Active Steer system be
fully appreciated and safety assured.
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 328F
(08C), check antifreeze to assure proper
winter protection. For additional informa-
tion, see “Engine cooling system” (P.8-9).
BATTERY
If the battery is not fully charged during
extremely 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”
(P.8-17).
DRAINING OF COOLANT WATER
If the vehicle is to be left outside without
antifreeze, drain the cooling system, in-
cluding the engine block. Refill before
operating the vehicle. For details, see
“Engine cooling system” (P.8-9).
Starting and driving5-85
REAR ACTIVE STEER SYSTEM (if so
equipped) COLD WEATHER DRIVING

ENGINE BLOCK HEATER (if so
equipped)
Engine block heaters are used to assist in
cold temperature starting.
The engine block heater should be used
when the outside temperature is 208F
(−78C) or lower.
To use the engine block heater
1. Turn the engine off.
2. Open the hood and unwrap the engine block heater cord.
3. Plug the engine block heater cord into a grounded 3-wire, 3-pronged extension
cord.
4. Plug the extension cord into a Ground Fault Interrupt (GFI) protected,
grounded 110-volt AC (VAC) outlet.
5. The engine block heater must be plugged in for at least 2 - 4 hours,
depending on outside temperatures, to
properly warm the engine coolant. Use
an appropriate timer to turn the engine
block heater on.
6. Before starting the engine, unplug and properly store the cord to keep it away
from moving parts.
WARNING
. Do not use your engine block heater with
an ungrounded electrical system or a 2-
pronged adapter. You can be seriously
injured by an electrical shock if you use
an ungrounded connection.
. Disconnect and properly store the en-
gine block heater cord before starting
the engine. Damage to the cord could
result in an electrical shock and can
cause serious injury.
. Use a heavy-duty 3-wire, 3-pronged
extension cord rated for at least 10A.
Plug the extension cord into a Ground
Fault Interrupt (GFI) protected, grounded
110-VAC outlet. Failure to use the proper
extension cord or a grounded outlet can
result in a fire or electrical shock and
cause serious personal injury.
Starting and driving5-87