2013 INFINITI JX power steering

The selected mirror surface will return to its origi-
nal position when any of the following have oc-
curred:● The shift selector is moved to any position
other than R (Reverse) .
● The outside mirror control switch is set to the
neutral or center position.
● The ignition switch is placed in the OFF
position.
NOTE:
If the outside mirror control switch is in the
neutral position, neither mirror will turn
downward when the shift selector is moved
to R (Reverse) .
Seat synchronization function
The seat synchronization function automatically
adjusts the positions of the steering wheel and
outside mirrors when the seat is adjusted using
the power seat switches.
However, the steering wheel and outside mirrors
will not move if the seat is adjusted over the
maximum thresholds. The system considers that
the steering wheel and outside mirror adjust-
ments are not necessary because the seat may not be adjusted for the driving position. Note that
the function is set to disabled as the factory
default setting.
The seat synchronization function operates under
the following conditions:
● The ignition switch is in the ON position.
● The shift selector is in the P (Park) position.
If the outside mirrors or the steering wheel
reaches its maximum adjustment, the function is
automatically disabled. Restart the function by
selecting a previously stored seat memory posi-
tion using the memory switches (1 or 2) . An
Intelligent Key that was previously linked to the
stored seat memory can also be used to restart
the function.
If a seat position was not previously stored in the
seat memory, restart the function by adjusting the
steering wheel and outside mirrors manually for
your best driving position and then drive the
vehicle above 4 MPH (7 km/h).
Cancel or activate seat synchronization
function
The shift selector must be in the P (Park) position
with the ignition switch placed in the ACC posi-
tion.
Confirming memory storage
● Place the ignition switch in the ON position
and push the SET switch. If the main memory
has not been stored, the indicator light will
come on for approximately 0.5 seconds.
When the memory has stored the position,
the indicator light will stay on for approxi-
mately 5 seconds.
● If the battery cable is disconnected, or if the
fuse opens, the memory storage function will
be canceled and must be restarted before a
stored memory position can be set again.
Drive the vehicle over 25 MPH (40 km/h) to
restart the memory storage function. You
can also restart the memory storage function
using the following procedure.
1. Connect the battery cable or replace the fuse.
2. Open and close the driver’s door more than 2 times with the ignition switch in the LOCK
position.
Once the memory storage function has been
restarted, you can store a memory position.
See “Memory storage function” in this sec-
tion.
Pre-driving checks and adjustments3-33

1. Menu control switch/ENTER button
2. Back switch
3. Volume control switch
4. Power on and SOURCE select switch
STEERING WHEEL SWITCH FOR
AUDIO CONTROL
The audio system can be operated using the
controls on the steering wheel.
POWER on switch
With the ignition switch in the ACC or ON posi-
tion, push the SOURCE switch to turn the audio
system on.
SOURCE select switch
Push the source select switch to change the
mode in the following sequence:
Models without Navigation System:
AM→FM1 →FM2 →XM1 →XM2 →XM3
(satellite radio, if so equipped) →USB* (if so
equipped) →CD/DVD* →→AUX* →AM.
Models with Navigation System:
AM →FM1 →FM2 →XM1 →XM2 →XM3
(satellite radio, if so equipped) →CD/DVD*→
USB/iPod®* →Bluetooth® Audio* →AUX* →
AM.
* These modes are only available when compat-
ible media storage is inserted into the device.
Volume control switch
Push the volume control switch to increase or
decrease the volume.
Menu control
switch/ENTER button
While the display is showing a MAP, STATUS or
Audio screen, tilt the Menu Control switch up-
ward or downward to select a station, track, CD
or folder. For most audio sources, tilting the
switch up/down for more than 1.5 seconds pro- vides a different function than a tilting up/down
for less than 1.5 seconds.
AM and FM:
● Tilt up/down for less than 1.5 seconds to
increase or decrease the preset station.
● Tilt up/down for more than 1.5 seconds to
seek up or down to the next station.
● Press the ENTER button to show the list of
preset stations.
XM (if so equipped): ● Tilt up/down for less than 1.5 seconds to
increase or decrease the preset station.
● Tilt up/down for more than 1.5 seconds to
go to the next or previous category.
● Press the ENTER button to show the XM
Menu.
iPod® (if so equipped): ● Tilt up/down for less than 1.5 seconds to
increase or decrease the track number.
● Press the ENTER button to show the iPod
Menu.
CD: ● Tilt up/down for less than 1.5 seconds to
increase or decrease the track number.
LHA2112
Monitor, climate, audio, phone and voice recognition systems4-101

Cruise control operations.......................5-48
Intelligent cruise control (ICC) system
(Full Speed Range) (if so equipped) ................5-49
Selecting the vehicle-to-vehicle distance
control mode .................................. 5-50
Vehicle-to-vehicle distance control mode .........5-50
Precautions on vehicle-to-vehicle distance
control mode .................................. 5-51
Vehicle-to-vehicle distance control mode
operation ..................................... 5-52
Conventional (fixed speed) cruise control
mode ........................................ 5-64
Preview function (for Intelligent Cruise
Control system equipped models) ...............5-68
Distance Control Assist (DCA) system
(if so equipped) .................................. 5-68
Precautions on distance control assist
system ....................................... 5-68
Distance control assist operation ................5-70
Forward Collision Warning (FCW) system
(if so equipped) .................................. 5-78
Precautions on FCW system ....................5-79
FCW system operation ......................... 5-81
Intelligent Brake Assist (IBA) system
(if so equipped) .................................. 5-82Precautions on IBA system
.....................5-83
IBA system operation .......................... 5-84
Break-in schedule ................................ 5-84
Fuel efficient driving tips ........................... 5-85
Increasing fuel economy ........................... 5-86
Intelligent All-Wheel Drive (AWD) (if so equipped) . . . 5-86
Parking/parking on hills ............................ 5-89
Power steering ................................... 5-90
Brake system .................................... 5-90
Brake precautions ............................. 5-90
Anti-lock Braking System (ABS) .................5-91
Brake assist (if so equipped) ....................5-92
Vehicle Dynamic Control (VDC) system .............5-92
Active trace control (if so equipped) .............5-94
Brake force distribution ........................ 5-94
Hill start assist system ............................ 5-95
Cold weather driving .............................. 5-96
Freeing a frozen door lock ......................5-96
Anti-freeze .................................... 5-96
Battery ....................................... 5-96
Draining of

coolant water ....................... 5-96
Tire equipment ................................ 5-96
Special winter equipment .......................5-96
Driving on snow or ice ......................... 5-96
Engine block heater (if so equipped) .............5-97

WARNING
●Do not drive beyond the performance
capability of the tires. Accelerating
quickly, sharp steering maneuvers or
sudden braking may cause loss of con-
trol, even with Intelligent AWD
engaged.
● For AWD equipped vehicles, do not at-
tempt to raise two wheels off the
ground and shift the transmission to
any drive or reverse position with the
engine running. Doing so may result in
drivetrain damage or unexpected ve-
hicle movement which could result in
serious personal injury or vehicle
damage. ●
Do not attempt to test an AWD
equipped vehicle on a 2-wheel dyna-
mometer (such as the dynamometers
used by some states for emissions test-
ing) or similar equipment even if the
other two wheels are raised off the
ground. Make sure that you inform the
test facility personnel that your vehicle
is equipped with AWD before it is
placed on a dynamometer. Using the
wrong test equipment may result in
drivetrain damage or unexpected ve-
hicle movement which could result in
serious personal injury or vehicle
damage.
CAUTION
●Do not operate the engine on a free
roller when any of the wheels are
raised.
● If an AWD warning message is dis-
played while driving there may be a
malfunction in the AWD system. Re-
duce the vehicle speed immediately
and have your vehicle checked by an
INFINITI retailer as soon as possible. ●
The powertrain may be damaged if you
continue driving when the AWD tem-
perature or tire size incorrect messages
are displayed
● If the AWD high temperature message
is displayed while you are driving, pull
off the road in a safe area, and idle the
engine. The driving mode will change to
2WD to prevent the AWD system from
malfunctioning. If the warning message
turns off, you can drive again.
● If the tire size incorrect message is dis-
played while you are driving, pull off the
road in a safe area with the engine
idling. Check that all tire sizes are the
same, that the tire pressure is correct
and that the tires are not excessively
worn.
● If a warning message continues to be
displayed after the above operations,
have your vehicle checked by an
INFINITI retailer as soon as possible.
5-88Starting and driving

WARNING
●If the engine is not running or is turned
off while driving, the power assist for
the steering will not work. Steering will
be harder to operate.
● When the power steering warning light
illuminates with the engine running,
there will be no power assist for the
steering. You will still have control of
the vehicle but the steering will be
harder to operate. Have the power
steering system checked by an INFINITI
retailer.
The power steering system is designed to pro-
vide power assist while driving to operate the
steering wheel with light force.
When the steering wheel is operated repeatedly
or continuously while parking or driving at a very
low speed, the power assist for the steering
wheel will be reduced. This is to prevent over-
heating of the power steering system and protect
it from getting damaged. While the power assist
is reduced, steering wheel operation will become
heavy. If the steering wheel operation is still per-
formed, the power steering may stop and the
power steering warning light will illuminate. In a
safe location, stop the engine and push the igni-
tion switch to the OFF position. The temperature of the power steering system will go down after a
period of time and the power assist level will
return to normal after starting the engine. The
power steering warning light will go off. Avoid
repeating such steering wheel operations that
could cause the power steering system to over-
heat.
You may hear a sound from the front of the vehicle
when the steering wheel is operated quickly. This
is a normal operational noise and is not a mal-
function.
If the electric power steering warning light
PSil-
luminates while the engine is running, it may
indicate the power steering system is not func-
tioning properly and may need servicing. Have
the power steering system checked by an
INFINITI retailer.
When the electric power steering warning light
illuminates with the engine running, there will be
no power assist for the steering but you will still
have control of the vehicle. At this time, greater
steering effort is required to operate the steering
wheel, especially in sharp turns and at low
speeds.
For additional information see “Power steering
warning light” in the “Instruments and controls”
section. The brake system has two separate hydraulic
circuits. If one circuit malfunctions, you will still
have braking at 2 wheels.
BRAKE PRECAUTIONS
Vacuum assisted brakes
The brake booster aids braking by using engine
vacuum. If the engine stops, you can stop the
vehicle by depressing the brake pedal. However,
greater foot pressure on the brake pedal will be
required to stop the vehicle and stopping dis-
tance will be longer.
Using the brakes
Avoid resting your foot on the brake pedal while
driving. This will overheat the brakes, wear out the
brake pads faster, and reduce gas mileage.
To help reduce brake wear and to prevent the
brakes from overheating, reduce speed and
downshift to a lower gear before going down a
slope or long grade. Overheated brakes may
reduce braking performance and could result in
loss of vehicle control.
POWER STEERING
BRAKE SYSTEM
5-90Starting and driving

WARNING
●While driving on a slippery surface, be
careful when braking, accelerating or
downshifting. Abrupt braking or accel-
erating could cause the wheels to skid
and result in an accident.
● If the engine is not running or is turned
off while driving, the power assist for
the brakes will not work. Braking will be
harder.
Wet brakes
When the vehicle is washed or driven through
water, the brakes may get wet. As a result, your
braking distance will be longer and the vehicle
may pull to one side during braking.
To dry the brakes, drive the vehicle at a safe
speed while lightly pressing the brake pedal to
heat up the brakes. Do this until the brakes return
to normal. Avoid driving the vehicle at high
speeds until the brakes function correctly.
Parking brake break-in
Break-in the parking brake shoes whenever the
effect of the parking brake is weakened or when-
ever the parking brake shoes and/or drum/rotors
are replaced, in order to assure the best brake
performance. This procedure is described in the vehicle service
manual and can be performed by an INFINITI
retailer.
ANTI-LOCK BRAKING SYSTEM
(ABS)
WARNING
●
The Anti-lock Braking System (ABS) is a
sophisticated device, but it cannot pre-
vent accidents resulting from careless
or dangerous driving techniques. It can
help maintain vehicle control during
braking on slippery surfaces. Remem-
ber that stopping distances on slippery
surfaces will be longer than on normal
surfaces even with ABS. Stopping dis-
tances may also be longer on rough,
gravel or snow covered roads, or if you
are using tire chains. Always maintain a
safe distance from the vehicle in front
of you. Ultimately, the driver is respon-
sible for safety.
● Tire type and condition may also affect
braking effectiveness.
– When replacing tires, install the specified size of tires on all four
wheels. – When installing a spare tire, make
sure that it is the proper size and type
as specified on the Tire and Loading
Information label. See “Tire and
Loading Information label” in the
“Technical and consumer informa-
tion” section of this manual.
– For detailed information, see “Wheels and tires” in the “Mainte-
nance and do-it-yourself” section of
this manual.
The Anti-lock Braking System (ABS) controls the
brakes so the wheels do not lock during hard
braking or when braking on slippery surfaces.
The system detects the rotation speed at each
wheel and varies the brake fluid pressure to pre-
vent each wheel from locking and sliding. By
preventing each wheel from locking, the system
helps the driver maintain steering control and
helps to minimize swerving and spinning on slip-
pery surfaces.
Using the system
Depress the brake pedal and hold it down. De-
press the brake pedal with firm steady pressure,
but do not pump the brakes. The ABS will oper-
ate to prevent the wheels from locking up. Steer
the vehicle to avoid obstacles.
Starting and driving5-91

6. After the engine cools down, check the cool-ant level in the engine coolant reservoir tank
with the engine running. Add coolant to the
engine coolant reservoir tank if necessary.
Have your vehicle repaired at an INFINITI
retailer. When towing your vehicle, all State (Provincial in
Canada) and local regulations for towing must be
followed. Incorrect towing equipment could dam-
age your vehicle. Towing instructions are avail-
able from an INFINITI retailer. Local service op-
erators are generally familiar with the applicable
laws and procedures for towing. To assure
proper towing and to prevent accidental damage
to your vehicle, INFINITI recommends having a
service operator tow your vehicle. It is advisable
to have the service operator carefully read the
following precautions:
WARNING
●
Never ride in a vehicle that is being
towed.
● Never get under your vehicle after it has
been lifted by a tow truck.
CAUTION
●When towing, make sure that the trans-
mission, axles, steering system and
powertrain are in working condition. If
any of these conditions apply, dollies or
a flatbed tow truck must be used.
● Always attach safety chains before
towing. For information about towing your vehicle behind
a recreational vehicle (RV) , refer to “Flat towing”
in the “Technical and consumer information” sec-
tion of this manual.
TOWING RECOMMENDED BY
INFINITI
TOWING YOUR VEHICLE
In case of emergency6-13

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