2013 INFINITI JX key

NOTE:
Care should be taken to avoid situations
that can lead to potential battery discharge
and potential no-start conditions such as:1. Installation or extended use of electronic accessories that consume battery power
when the engine is not running (Phone char-
gers, GPS, DVD players, etc.)
2. Vehicle is not driven regularly and/or only driven short distances. In these cases, the
battery may need to be charged to maintain
battery health.
REMOTE START (if so equipped)
Vehicles started with the remote start require the
ignition switch to be placed in the ON position
before the shift selector can be moved from the P
(Park) position. To place the ignition switch to the
ON position, follow the steps:
1. Make sure that the Intelligent Key is on you.
2. Apply the brake.
3. Press the ignition switch once to the ON position.
For additional information see, “INFINITI Intelli-
gent Key” in the “Pre-driving checks and adjust-
ments” of this manual.
CONTINUOUSLY VARIABLE
TRANSMISSION (CVT)
The Continuously Variable Transmission (CVT) in
your vehicle is electronically controlled to pro-
duce maximum power and smooth operation.
The recommended operating procedures for this
transmission are shown on the following pages.
Follow these procedures for maximum vehicle
performance and driving enjoyment.
Engine power may be automatically re-
duced to protect the CVT if the engine
speed increases quickly when driving on
slippery roads or while being tested on
some dynamometers.
Starting the vehicle
1. After starting the engine, fully depress the foot brake pedal before moving the shift
selector out of the P (Park) position.
This CVT is designed so that the foot
brake pedal must be depressed before
shifting from P (Park) to any driving
position while the ignition switch is in
the ON position.
The shift selector cannot be moved out
of the P (Park) position and into any of
the other positions if the ignition
switch is placed in the LOCK, OFF or
ACC position. 2. Keep the foot brake pedal depressed and
move the shift selector to a driving position.
3. Release the parking brake and foot brake pedal, and then gradually start the vehicle in
motion.
WARNING
●Do not depress the accelerator pedal
while shifting from P (Park) or N (Neu-
tral) to R (Reverse) or D (Drive) position.
Always depress the brake pedal until
shifting is completed. Failure to do so
could cause you to lose control and
have an accident.
● Cold engine idle speed is high, so use
caution when shifting into a forward or
reverse gear before the engine has
warmed up.
● Never shift to P (Park) or R (Reverse)
while vehicle is moving. Failure to do so
could cause you to lose control and
have an accident.
DRIVING THE VEHICLE
Starting and driving5-15

FREEING A FROZEN DOOR LOCK
To prevent a door lock from freezing, apply de-
icer through the key hole. If the lock becomes
frozen, heat the key before inserting it into the key
hole, or use the INFINITI Intelligent Key.
ANTI-FREEZE
In the winter when it is anticipated that the tem-
perature will drop below 32°F (0°C) , check the
anti-freeze to assure proper winter protection.
For details, see “Engine cooling system” in the
“Maintenance and do-it-yourself” section of this
manual.
BATTERY
If the battery is not fully charged during extremely
cold weather conditions, the battery fluid may
freeze and damage the battery. To maintain maxi-
mum efficiency, the battery should be checked
regularly. For details, see “Battery” in the “Main-
tenance and do-it-yourself” section of this
manual.
DRAINING OF COOLANT WATER
If the vehicle is to be left outside without anti-
freeze, drain the cooling system, including the
engine block. Refill before operating the vehicle.For details, see “Changing engine coolant” in the
“Maintenance and do-it-yourself” section of this
manual.
TIRE EQUIPMENT
1. SUMMER tires have a tread designed to
provide superior performance on dry pave-
ment. However, the performance of these
tires will be substantially reduced in snowy
and icy conditions. If you operate your ve-
hicle on snowy or icy roads, INFINITI recom-
mends the use of MUD & SNOW or ALL
SEASON TIRES on all four wheels. Please
consult an INFINITI retailer for the tire type,
size, speed rating and availability informa-
tion.
2. 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. 3. Tire chains may be used. For details see “Tire chains” in the “Maintenance and do-it-
yourself” section of this manual.
SPECIAL WINTER EQUIPMENT
It is recommended that the following items be
carried in the vehicle during winter:
● A scraper and stiff-bristled brush to remove
ice and snow from the windows and wiper
blades.
● A sturdy, flat board to be placed under the
jack to give it firm support.
● A shovel to dig the vehicle out of snowdrifts.
● Extra washer fluid to refill the windshield-
washer fluid reservoir.
DRIVING ON SNOW OR ICE
WARNING
●Wet ice (32°F, 0°C and freezing rain) ,
very cold snow or ice can be slick and
very hard to drive on. The vehicle will
have much less traction or “grip” under
these conditions. Try to avoid driving on
wet ice until the road is salted or
sanded.
● Whatever the condition, drive with cau-
tion. Accelerate and slow down with
care. If accelerating or downshifting too
fast, the drive wheels will lose even
more traction.
COLD WEATHER DRIVING
5-96Starting and driving

8 Maintenance and do-it-yourself
Maintenance requirements..........................8-2
General maintenance ..............................8-2
Explanation of general maintenance items .........8-2
Maintenance precautions ...........................8-5
Engine compartment check locations ................8-6
Engine cooling system .............................8-7
Checking engine coolant level ...................8-8
Changing engine coolant ........................8-8
Engine oil .........................................8-9
Checking engine oil level ........................8-9
Changing engine oil ........................... 8-10
Changing engine oil filter .......................8-11
Continuously Variable Transmission (CVT) fluid ......8-11
Power steering fluid ............................... 8-12
Brake fluid ....................................... 8-12
Brake fluid .................................... 8-13
Windshield-washer fluid ........................... 8-13
Windshield-washer fluid reservoir ...............8-13
Battery .......................................... 8-14
Jump starting ................................. 8-15
Variable voltage control system .....................8-16
Drive belt ........................................ 8-16
Spark plugs ...................................... 8-17Replacing spark plugs
......................... 8-17
Air cleaner ....................................... 8-18
In-cabin microfilter ............................. 8-18
Windshield wiper blades .......................... 8-18
Cleaning ..................................... 8-18
Replacing .................................... 8-19
Brakes .......................................... 8-20
Fuses ........................................... 8-21
Engine compartment ........................... 8-22
Passenger compartment .......................8-23
Battery replacement .............................. 8-25
INFINITI Intelligent Key ......................... 8-25
Lights ........................................... 8-26
Headlights .................................... 8-26
Fog lights ..................................... 8-27
Exterior and

interior lights ....................... 8-27
Wheels and tires ................................. 8-31
Tire pressure . . . ............................... 8-31
Tire labeling ................................... 8-34
Types of tires .................................. 8-37
Tire chains .................................... 8-38
Changing wheels and tires .....................8-38

CAUTION
●Do not ground accessories directly to
the battery terminal. Doing so will by-
pass the variable voltage control sys-
tem and the vehicle battery may not
charge completely.
● Use electrical accessories with the en-
gine running to avoid discharging the
vehicle battery.
Your vehicle is equipped with a variable voltage
control system. This system measures the
amount of electrical discharge from the battery
and controls voltage generated by the generator.
The current sensor is located near the battery
along the negative battery cable. If you add elec-
trical accessories to your vehicle, be sure to
ground them to a suitable body ground such as
the frame or engine block area.
1. Drive belt automatic tensioner
2. Alternator
3. A/C compressor
4 Crankshaft pulley
WARNING
Be sure the ignition key is in the OFF or
LOCK position before servicing drive belt.
The engine could rotate unexpectedly.
1. Visually inspect the belt for signs of unusual wear, cuts, fraying or looseness. If the belt is
in poor condition or is loose, have it replaced
or adjusted by an INFINITI retailer.LDI0694
LDI2099
VARIABLE VOLTAGE CONTROL
SYSTEM DRIVE BELT
8-16Maintenance and do-it-yourself

CAUTION
Be careful not to allow children to swallow
the battery or removed parts.
INFINITI INTELLIGENT KEY
Replace the battery in the Intelligent Key as fol-
lows:1. Remove the mechanical key from the Intelli- gent Key.
2. Insert a small screwdriver
Ainto the slitB
of the corner and twist it to separate the
upper part from the lower part. Use a cloth to
protect the casing.
3. Replace the battery with a new one. Recommended battery: CR2025 or equiva-
lent.
●Do not touch the internal circuit and elec-
tric terminals as doing so could cause a
malfunction.
● Hold the battery by the edges. Holding
the battery across the contact points will
seriously deplete the storage capacity.
● Make sure that the + side faces the bot-
tom of the case.
SDI1867
BATTERY REPLACEMENT
Maintenance and do-it-yourself8-25

Fusiblelinks ...................8-22G
Garage door opener, HomeLink® Universal
Transceiver ................2-57,2-61
Gascap .....................3-24
Gauge Engine coolant temperature gauge .....2-5
Fuel gauge ...................2-6
Odometer ...................2-4
Speedometer .................2-4
Tachometer ..................2-5
Trip odometer .................2-4
Generalmaintenance...............8-2
Glovebox.....................2-46
Gloveboxlock..................2-46
H
Hands-free phone system,
Bluetooth®...............4- 115, 4-129
Hazard warning flasher switch ..........6-2
Headlightandturnsignalswitch........2-30
Headlightcontrolswitch ............2-31
Headlights....................8-26
Headlights,aimingcontrol............2-33
Heated seats ............2-35,2-37,2-38
Heated steering wheel .............2-39
Heater Heater and air conditioner controls .....4-55
Heater operation ...............4-55
HomeLink® Universal Transceiver ....2-57,2-61
Hood release ...................3-20 Hook
Luggagehook................2-48
Horn .......................2-35
I
Ignition Switch Push-Button Ignition Switch ........5-10
Image viewer ...................4-28
Immobilizer system .............3-4,5-13
Important vehicle information label .......9-10
In-cabin microfilter ................8-18
Increasing fuel economy .............5-86
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders).....................2-7
INFINITI vehicle immobilizer
system ................2-25,3-4,5-13
Inside automatic anti-glare mirror ........3-29
Inside mirror ...................3-29
Instrument brightness control ..........2-34
Instrument panel ...............0-6,2-2
Instrument panel dimmer switch ........2-34
Intelligent cruise control (ICC) system Brake assist .................5-49
Intelligent Key system Key operating range ..............3-9
Key operation ................3-10
Mechanicalkey ................3-3
Remote keyless entry operation .......3-13
Troubleshooting guide ............3-17
Warning signals ...............3-17
Interiorlight....................2-55
iPod® Player ...................4-93
ISOFIX child restraints .............1-31 J
Jump starting ...................6-10
K
Keyfob battery replacement ...........8-25
Keyless entry With Intelligent Key system
(See Intelligent Key system) .........3-13
Keys, For Intelligent Key system .......3-2,3-7
L
Labels Air conditioner specification label .....9-11
C.M.V.S.S. certification label ........9-10
Emission control information label .....9-10
Engine serial

number ............9-10
F.M.V.S.S. certification label .........9-10
Tire and Loading Information label .....9-11
Vehicle identification number (VIN) plate . .9-9
Warning labels (for SRS) ..........1-64
LATCH (Lower Anchors and Tethers for CHildren)
System ......................1-31
License plate Installing the license plate ..........9-12
Liftgate......................3-20
Lift gate release .................3-23
Light Airbagwarninglight.........1-64, 2-11
Brake light (See stop light) .........8-27
Bulb check/instrument panel .........2-7
Bulbreplacement..............8-27
10-3