If it is not possible to set the system or the
indicator stays on, it may indicate that the
system is malfunctioning. Although the ve-
hicle is still driveable under normal condi-
tions, have the vehicle checked at an
INFINITI retailer.
Sensor maintenance
How to handle the sensor:
The sensor for the DCA system is common with
Intelligent Cruise Control and is located behind
the front bumper.
To handle the sensor, see “Intelligent Cruise
Control (ICC) system (Full speed range)” in this
section.The Forward Collision Warning (FCW) system
will warn the driver by a warning light and chime
when your vehicle is getting close to the vehicle
ahead in the traveling lane.
The FCW system will function when your vehicle
is driven at speeds of approximately 10 MPH
(15 km/h) and above.
The FCW system uses the distance sensor
A
located behind the front bumper to measure the
distance to the vehicle ahead. When the system
judges that your vehicle is getting close to the
vehicle ahead in the travel lane, the vehicle ahead
detection indicator light on the instrument panel
blinks and a warning chime sounds.
The FCW system can be turned on/off by push-
ing the warning systems switch. The warning
systems ON indicator light
1on the switch will
illuminate when the system is ON.
LSD2098
FORWARD COLLISION WARNING
(FCW) SYSTEM (if so equipped)
5-82Starting and driving
WARNING
Do not pump the brake pedal. Doing so
may result in increased stopping
distances.
Self-test feature
The ABS includes electronic sensors, electric
pumps, hydraulic solenoids and a computer. The
computer has a built-in diagnostic feature that
tests the system each time you start the engine
and move the vehicle at a low speed in forward or
reverse. When the self-test occurs, you may hear
a “clunk” noise and/or feel a pulsation in the brake
pedal. This is normal and does not indicate a
malfunction. If the computer senses a malfunc-
tion, it switches the ABS off and illuminates the
ABS warning light on the instrument panel. The
brake system then operates normally, but without
anti-lock assistance.
If the ABS warning light illuminates during the
self-test or while driving, have the vehicle
checked by an INFINITI retailer.
Normal operation
The ABS operates at speeds above3-6MPH(5
- 10 km/h). The speed varies according to road
conditions.When the ABS senses that 1 or more wheels are
close to locking up, the actuator rapidly applies
and releases hydraulic pressure. This action is
similar to pumping the brakes very quickly. You
may feel a pulsation in the brake pedal and hear a
noise from under the hood or feel a vibration from
the actuator when it is operating. This is normal
and indicates that the ABS is operating properly.
However, the pulsation may indicate that road
conditions are hazardous and extra care is re-
quired while driving.
BRAKE ASSIST (if so equipped)
When the force applied to the brake pedal ex-
ceeds a certain level, the brake assist is activated
generating greater braking force than a conven-
tional brake booster even with light pedal force.
WARNING
The brake assist is only an aid to assist
braking operation and is not a collision
warning or avoidance device. it is the driv-
ers responsibility to stay alert, drive safely
and be in control of the vehicle at all times.The Vehicle Dynamic Control (VDC) system uses
various sensors to monitor driver inputs and ve-
hicle motion. Under certain driving conditions,
the VDC System helps to perform the following
functions:
●Controls brake pressure to reduce wheel
slip on one slipping drive wheel so power is
transferred to a non slipping drive wheel on
the same axle.
●Controls brake pressure and engine output
to reduce drive wheel slip based on vehicle
speed (traction control function) .
●Controls brake pressure at individual wheels
and engine output to help the driver maintain
control of the vehicle in the following condi-
tions:
– understeer (vehicle tends to not follow
the steered path despite increased steer-
ing input)
– oversteer (vehicle tends to spin due to
certain road or driving conditions)
The VDC system can help the driver to maintain
control of the vehicle, but it cannot prevent loss of
vehicle control in all driving situations.
VEHICLE DYNAMIC CONTROL (VDC)
SYSTEM
5-96Starting and driving
When the VDC system operates, theindi-
cator in the instrument panel flashes so note the
following:
●The road may be slippery or the system may
determine some action is required to help
keep the vehicle on the steered path.
●You may feel a pulsation in the brake pedal
and hear a noise or vibration from under the
hood. This is normal and indicates that the
VDC system is working properly.
●Adjust your speed and driving to the road
conditions.
See “Slip indicator light” and ”Vehicle Dynamic
Control (VDC) off indicator light” in the ”Instru-
ments and controls” section.
If a malfunction occurs in the system, the
andindicator lights come on in the instru-
ment panel. The VDC system automatically turns
off when these indicator lights are on.
The VDC OFF switch is used to turn off the VDC
system. The
indicator illuminates to indi-
cate the VDC system is off.
When the VDC switch is used to turn off the
system, the VDC system still operates to prevent
one drive wheel from slipping by transferring
power to a non slipping drive wheel. The
indicator flashes if this occurs. All other VDC
functions are off and the
indicator will not
flash.
The VDC system is automatically reset to on
when the ignition switch is placed in the off
position then back to the on position.
The computer has a built in diagnostic feature
that tests the system each time you start the
engine and move the vehicle forward or in reverse
at a slow speed. When the self-test occurs, you
may hear a clunk noise and/or feel a pulsation in
the brake pedal. This is normal and is not an
indication of a malfunction.
WARNING
●The VDC system is designed to help the
driver maintain controllability but does
not prevent accidents due to abrupt
steering operation at high speeds or by
careless or dangerous driving tech-
niques. Reduce vehicle speed and be
especially careful when driving and cor-
nering on slippery surfaces and always
drive carefully.●Do not modify the vehicle’s suspension.
If suspension parts such as shock ab-
sorbers, struts, springs, stabilizer bars,
bushings and wheels are not INFINITI
recommended for your vehicle or are
extremely deteriorated, the VDC system
may not operate properly. This could
adversely affect vehicle handling per-
formance, and the
indicator may
flash or both the
andindica-
tor lights may illuminate.
●If brake related parts such as brake
pads, rotors and calipers are not
INFINITI recommended or are extremely
deteriorated, the VDC system may not
operate properly and both the
and theindicator lights may
illuminate.
●If engine control related parts are not
INFINITI recommended or are extremely
deteriorated, both the
andindicator lights may illuminate.
Starting and driving5-97
●When driving on extremely inclined sur-
faces such as higher banked corners,
the VDC system may not operate prop-
erly and the
indicator may flash or
both the
andindicator
lights may illuminate. Do not drive on
these types of roads.
●When driving on an unstable surface
such as a turntable, ferry, elevator or
ramp, the
indicator may flash or
both the
andindicator
lights may illuminate. This is not a mal-
function. Restart the engine after driv-
ing onto a stable surface.
●If wheels or tires other than the INFINITI
recommended ones are used, the VDC
system may not operate properly and
the
indicator may flash or both
the
andindicator lights may
illuminate.
●The VDC system is not a substitute for
winter tires or tire chains on a snow
covered road.
ACTIVE TRACE CONTROL (if so
equipped)
This system senses driving based on the driver’s
steering and acceleration/braking patterns, and
controls brake pressure at individual wheels to
help smooth vehicle response.
When the VDC OFF switch is used to turn off the
VDC system, the active trace control system is
also turned off.
If the active trace control is not functioning prop-
erly, the IBA OFF indicator light illuminates in the
instrument panel.
BRAKE FORCE DISTRIBUTION
During braking while driving through turns, the
system optimizes the distribution of force to each
of the four wheels depending on the radius of the
turn.
WARNING
●The VDC system is designed to help the
driver maintain controllability but can-
not prevent accidents due to abrupt
steering operation at high speeds or by
careless or dangerous driving tech-
niques. Reduce vehicle speed and be
especially careful when driving and cor-
nering on slippery surfaces and always
drive carefully.
●The active trace control and brake force
distribution systems may not be effec-
tive depending on the driving condition.
Always drive carefully and attentively.
●Do not modify the vehicle’s suspension.
If suspension parts such as shock ab-
sorbers, struts, springs, stabilizer bars,
bushings and wheels are not INFINITI
recommended for your vehicle or are
extremely deteriorated, the VDC system
may not operate properly. This could
adversely affect vehicle handling per-
formance, and the VDC warning light
may illuminate.
5-98Starting and driving
2. Locate the jumper harness connector under
the lower portion of the instrument panel.
The connector is taped to the wiring harness
1as indicated.
●The connector is marked with a white tag
with “elec brake conn”.Wire color designation for electric trailer brake
controller jumper harness.
WIRE COLOR NOTE
RED/GREEN Vehicle stop lamp switch
to trailer brake controller.
BLACK Brake controller ground
(-) .
BROWN/WHITE Trailer brake controller
switched output.
RED/BLUE Not used
RED Fused trailer brake con-
troller battery feed (B+) .
3. Peel off the tape and connect the jumper
harness to the connector .
4. Release the parking brake.
5. Install the aftermarket electric trailer brake
controller according to the manufacturer’s
instructions.
Pre-towing tips
●Be certain your vehicle maintains a level
position when a loaded and/or unloaded
trailer is hitched. Do not drive the vehicle if it
has an abnormal nose-up or nose-down
condition; check for improper tongue load,
overload, worn suspension or other possible
causes of either condition.
LTI2045LTI2046
Technical and consumer information9-25
10 Index
A
Aiming control, headlights...........2-33
Air bag (See supplemental restraint
system) .....................1-53
Air bag system
Front (See supplemental front impact
air bag system)...............1-61
Airbagwarninglabels.............1-68
Airbagwarninglight...........1-69,2-11
Air cleaner housing filter............8-18
Air conditioner
Air conditioner service...........4-53
Air conditioner specification label.....9-11
Air conditioner system refrigerant and
oil recommendations.............9-6
Heater and air conditioner controls....4-48
Servicing air conditioner..........4-53
Alarm system
(See vehicle security system).........2-24
Anchor point locations.............1-37
Antenna.....................4-96
Anti-lock brake warning light..........2-7
Anti-lock Braking System (ABS)........5-95
Audible reminders...............2-13
Audio system..................4-54
Bluetooth®audio..............4-91
Compact disc (CD) player.........4-75
FM/AM/SAT radio with compact disc
(CD)player.................4-70
Audio System
iPod®Player................4-87Audio system
Radio ....................4-54
Steering wheel audio control switch . . .4-94
USB interface................4-82
Autolight switch.................2-31
Automatic
Automatic drive positioner.........3-31
Automatic power window switch.....2-51
Automatic anti-glare inside mirror.......3-29
Automatic door locks..............3-6
B
Battery......................8-14
Charge warning light.............2-8
Before starting the engine...........5-16
Belt (See drive belt)..............8-16
Block heater
Engine...................5-101
Bluetooth®audio................4-91
Bluetooth® hands-free phone
system.................4-109, 4-123
Boosterseats..................1-49
Brake
Anti-lock Braking System (ABS)......5-95
Brake fluid..................8-12
Brake light (See stop light).........8-26
Brake system................5-94
Brake warning light..............2-8
Brake wear indicators........2-13,8-20
Parking brake operation..........5-21
Self-adjusting brakes............8-20Brakes......................8-20
Break-inschedule ...............5-89
Brightness/contrast button.......4-10,4-21
Brightness control
Instrument panel..............2-34
Bulb check/instrument panel..........2-7
Bulbreplacement................8-26
C
Capacities and recommended
fuel/lubricants...................9-2
Cargolight ...................2-56
Cargo (See vehicle loading information) . . .9-13
Car phone or CB radio............4-109
CD care and cleaning.............4-94
CD player (See audio system).........4-75
Check tire pressure...............2-23
Child restraints.......1-31,1-31,1-32,1-34
Precautions on child
restraints........1-32,1-40,1-44,1-49
Top tether strap anchor point locations . .1-37
Child restraint with top tether strap......1-37
Child safety rear door lock............3-7
Chimes,audiblereminders...........2-13
Cleaning exterior and interior..........7-2
C.M.V.S.S. certification label..........9-10
Cold weather driving.............5-100
Compact disc (CD) player...........4-75
Consolebox...................2-47
Continuously Variable Transmission (CVT) . .5-17
Continuously Variable Transmission
(CVT) fluid..................8-11
Driving with Continuously Variable
Transmission (CVT).............5-17
Control panel buttons..............4-11
Brightness/contrast button......4-10,4-21
Enterbutton...............4-4,4-11
Without navigation system..........4-4
Controls
Audiocontrols(steeringwheel).......4-94
Heater and air conditioner controls.....4-48
Coolant
Capacities and recommended
fuel/lubricants.................9-2
Changing engine coolant...........8-8
Checking engine coolant level........8-8
Engine coolant temperature gauge.....2-5
Corrosionprotection ...............7-6
Cruisecontrol..................5-51
Cupholders...................2-45
D
Daytime running light system (Canada only) . .2-33
Defroster switch
Rear window and outside mirror defroster
switch.....................2-30
Digital Versatile Disc (DVD) player.......4-79
Dimensionsandweights.............9-8
Dimmer switch for instrument panel......2-34
Display controls
(seecontrolpanelbuttons) ........4-4,4-11
Door locks.....................3-4
Drive belt.....................8-16
Drive positioner, Automatic...........3-31Driving
Cold weather driving............5-100
Driving with Continuously Variable
Transmission (CVT).............5-17
Precautions when starting and driving....5-4
E
Economy - fuel..................5-90
Emission control information label.......9-10
Emission control system warranty.......9-29
Engine
Before starting the engine..........5-16
Block heater................5-101
Capacities and recommended
fuel/lubricants.................9-2
Changingenginecoolant...........8-8
Changingengineoil.............8-10
Changing engine oil filter..........8-11
Checking engine coolant level........8-8
Checking engine oil level...........8-9
Engine compartment check locations....8-6
Engine coolant temperature gauge.....2-5
Engine cooling system............8-7
Engineoil ...................8-9
Engine oil and oil filter recommendation . . .9-5
Engine oil viscosity..............9-5
Engine serial number............9-10
Engine specifications.............9-7
Starting the engine.............5-16
Enterbutton.................4-4,4-11
Eventdatarecorders ..............9-31
Exhaust gas (Carbon monoxide).........5-4
Extended storage switch............8-23
Eyeglass case..................2-44F
Flashers (See hazard warning flasher switch) . .6-2
Flat tire.......................6-3
Floor mat positioning aid.............7-5
Fluid
Brake fluid..................8-12
Capacities and recommended
fuel/lubricants.................9-2
Continuously Variable Transmission
(CVT) fluid..................8-11
Engine coolant.................8-7
Engine oil
...................8-9
Power steering fluid.............8-12
Windshield-washer fluid...........8-13
F.M.V.S.S. certification label...........9-10
Foglightswitch .................2-34
Front air bag system
(See supplemental restraint system)......1-61
Front seats.....................1-2
Fuel
Capacities and recommended
fuel/lubricants.................9-2
Fuel economy................5-90
Fuel-filler door and cap...........3-24
Fuelgauge...................2-6
Fuel octane rating...............9-4
Fuel recommendation.............9-3
Loose fuel cap warning...........2-24
Fuses.......................8-21
Fusiblelinks ...................8-21
10-2
G
Garage door opener, HomeLink® Universal
Transceiver....................2-57
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®...............4-109, 4-123
Hazard warning flasher switch..........6-2
Headlightandturnsignalswitch........2-30
Headlightcontrolswitch ............2-31
Headlights....................8-25
Headlights,aimingcontrol............2-33
Heated seats............2-35,2-36,2-38
Heated steering wheel.............2-39
Heater
Heater and air conditioner controls.....4-48
Heater operation...............4-48
HomeLink® Universal Transceiver.......2-57
Hood release...................3-20
Hook
Luggage hook................2-48Horn .......................2-35
I
Ignition Switch
Push-Button Ignition Switch........5-12
Image viewer...................4-22
Immobilizer system.............3-4,5-15
Important vehicle information label.......9-10
In-cabin microfilter................8-18
Increasing fuel economy.............5-90
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders).....................2-7
INFINITI vehicle immobilizer
system................2-25,3-4,5-15
Inside automatic anti-glare 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.................5-53
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...................4-87
ISOFIX child restraints.............1-34J
Jump starting...................6-10
K
Keyfob battery replacement...........8-23
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)..........1-68
LATCH (Lower Anchors and Tethers for CHildren)
System......................1-34
License plate
Installing the license plate..........9-12
Liftgate......................3-20
Lift gate release.................3-23
Light
Airbagwarninglight.........1-69, 2-11
Brake light (See stop light).........8-26
Bulb check/instrument panel.........2-7
Bulbreplacement..............8-26
10-3