2013 INFINITI JX display

2. Vehicle ahead detection indicator:Indicates whether it detects a vehicle in front
of you. To turn on the DCA system, push the dynamic
driver assistance switch
1on the steering wheel
after starting the engine. The Distance Control
Assist (DCA) system switch indicator light
2in
the vehicle information display will illuminate.
Push the dynamic driver assistance switch again
to turn off the DCA system. The Distance Control
Assist (DCA) system switch indicator light will
turn off.
The system will start to operate after the vehicle
speed becomes above approximately 3 MPH
(5 km/h).
WARNING
When the DCA system is not necessary, be
sure to turn off the dynamic driver assis-
tance switch. Using the system when it is
not necessary may result in an accident.
The dynamic driver assistance switch is used for
the LDP, DCA and BCI systems. When the dy-
namic driver assistance switch is pushed, the
LDP system will also turn on or off simultaneously.
The DCA system can be individually set to on or
off on the display. If the system is set to off, the
system will not turn on even if the dynamic driver
assistance switch is pushed to on. To set the
system to on or off on the display, see “Setting
DCA system to ON/OFF” in this section.
Setting DCA system to ON/OFF:
The DCA can be turned on/off in the vehicle
information display using the buttons on the
steering wheel.
1. Press the
button, and select the “Set-
tings” using the
. Then press the EN-
TER button.
2. Select the “Driver Aids”, and press the EN- TER button.
3. Select “Forward”, and press the ENTER but- ton.
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4. To turn on the “Assistance (DCA)” check thebox using the ENTER button.
If the LDP, BSI and DCA systems are set to OFF
on the information display and when the dynamic
driver assistance switch is pushed, the LDP ON
indicator light, BSI ON indicator light, and the
Distance Control Assist (DCA) system switch
indicator light will blink for approximately 2 sec-
onds.
For additional information on LDP and BSI, see
“Lane Departure Warning (LDW) system/Lane
Departure Prevention (LDP) system and Blind
Spot Warning/Blind Spot Intervention” in this
section.
Under the following conditions, the Distance
Control Assist system will not operate and the
DCA cancellation message will pop up: ● When the SNOW mode switch is ON (To
use the DCA system, turn off the SNOW
mode switch, then turn on the dynamic driver
assistance switch.)
For details about the SNOW mode switch,
see “Snow mode switch” in this section. ●
When the VDC system is off (To use the
DCA system, turn on the VDC, then push the
dynamic driver assistance switch.)
For details about the VDC system, see “Ve-
hicle Dynamic Control (VDC) system” in this
section.
● When ABS or VDC (including the traction
control system) is operating
When the Conventional (fixed speed) cruise con-
trol mode is operating, the DCA system will not
operate. (To use the DCA system, turn the Con-
ventional (fixed speed) cruise control mode off,
then push the dynamic driver assistance switch.)
For details about the Conventional (fixed speed)
cruise control mode, see “Intelligent Cruise Con-
trol (ICC) system “Full speed range” in this sec-
tion.
When the engine is turned off, the system is
automatically turned off.
1System set display with vehicle ahead
2System set display without vehicle ahead
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Approach warning
If your vehicle comes closer to the vehicle ahead
due to rapid deceleration of that vehicle or if
another vehicle cuts in, the system warns the
driver with the chime and DCA system display.
Decelerate by depressing the brake pedal to
maintain a safe vehicle distance if:● The chime sounds.
● The vehicle ahead detection indicator blinks.
The warning chime may not sound in some cases
when there is a short distance between vehicles.
Some examples are: ● When the vehicles are traveling at the same
speed and the distance between vehicles is
not changing
● When the vehicle ahead is traveling faster
and the distance between vehicles is in-
creasing
● When a vehicle cuts in near your vehicle
The warning chime will not sound when your
vehicle approaches vehicles that are parked or
moving slowly. NOTE:
The approach warning chime may sound
and the system display may blink when ICC
sensor detects vehicles in other lanes
Aor
objects on the side of the road
A. This may
cause the DCA system to operate inappro-
priately. The ICC sensor may detect these
objects when the vehicle is driven on wind-
ing roads, narrow roads, hilly roads or when
entering or exiting a curve. In these cases
you will have to manually control the
proper distance ahead of your vehicle. Also, the sensor sensitivity can be affected by
vehicle operation (steering maneuver or driving
position in the lane) or traffic or vehicle condition
(for example, if a vehicle is being driven with some
damage) .
Automatic cancellation
Condition A:
Under the following conditions, the Distance
Control Assist system is automatically canceled.
The chime will sound and the Distance Control
Assist (DCA) cancellation message will pop up.
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5-76Starting and driving

FCW SYSTEM OPERATION
The FCW system will function at speeds of ap-
proximately 10 MPH (15 km/h) and above, when
the system turns on.
The warning systems switch is used to turn on
and off the FCW system when it is activated
using the settings menu on the information dis-
play. See “How to enable/disable the FCW sys-
tem” using the settings menu later in this section.
When the warning systems switch is turned off,
the indicator
1on the switch is off. The indicator
will also be off if the FCW, the Lane Departure Warning (LDW) and the Blind Spot Warning
(BSW) systems are deactivated.
When the warning systems switch is pushed, the
LDW and BSW system will also turn on or off
simultaneously. See “Lane Departure Warning
(LDW) system/Lane Departure Prevention (LDP)
system” and “Blind Spot Warning (BSW)/Blind
Spot Intervention (BSI)/Back-up Collision Inter-
vention (BCI) systems” in this section.
The setting mode can be changed using the
warning systems switch. To change the setting
mode, push and hold the warning systems switch
for more than 4 seconds when the warning sys-
tems ON indicator is off. When the mode is
changed, a chime sounds and the lane departure
warning light (orange) flashes.
For the sensor maintenance, see “Intelligent
Cruise Control (ICC) system” in this section.
How to enable/disable the FCW
system
Perform the following steps to enable or disable
the FCW system.
1. Press the
button until “Settings” dis-
plays in the vehicle information display. Use
the
to select “Driver Assistance”.
Then press the ENTER button. 2. Select “Driver Aids”, and press the ENTER
button.
3. To set the FCW system to on or off, use the
buttons to navigate in the menu
and use the ENTER button to select or
change an item:
● Select “Forward” and press the ENTER
button.
– To turn on the warning, use the ENTER button to check box for “Warning (FCW)”
Warning systems switch
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Starting and driving5-81

The Intelligent Brake Assist (IBA) system warns
the driver by a warning light and chime when
there is a risk of a collision with the vehicle ahead
in the traveling lane and the driver must take
avoidance action immediately. The system helps
reduce the rear-end collision speed by applying
the brakes when the system judges that the col-
lision cannot be prevented.
The IBA system will function when your vehicle is
driven at speeds of approximately 10 MPH
(15 km/h) and above, and when your vehicle is
driven at speeds approximately 10 MPH
(15 km/h) faster than the vehicle ahead.The IBA system uses a distance sensor
Alo-
cated 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 traveling lane, the vehicle
ahead detection indicator light on the information
display blinks and a warning chime sounds.
The IBA system will be turned on/off by in the
settings of the vehicle information display, see
“Driving aids” in the “Instrument and controls”
section.
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INTELLIGENT BRAKE ASSIST (IBA)
SYSTEM (if so equipped)
5-82Starting and driving

●The system will be cancelled automati-
cally with a beep sound and the IBA
warning light will illuminate under the
following conditions:
– When the sensor area of the front bumper is dirty
– When the system malfunctions
If the IBA OFF indicator light illuminates with a
beep sound, pull off the road to a safe location,
stop the vehicle and turn the engine off. Check to
see if the sensor area of the front bumper is dirty.
If the sensor area of the front bumper is dirty,
clean it with a soft cloth and restart the engine. If
the sensor window is not dirty, restart the engine.
If the IBA OFF indicator light continues to illumi-
nate even if the IBA system is turned on, have the
system checked by an INFINITI retailer.
IBA SYSTEM OPERATION
The IBA system will function when your vehicle is
driven at speeds of approximately 10 MPH
(15 km/h) or above, and when the vehicle’s
speed is approximately 10 MPH (15 km/h) faster
than that of the vehicle ahead.
To turn the system on/off:
1. Push the
button to enter the “Set-
tings” menu in the vehicle information dis-
play, then select using the ENTER button. 2. Use the
buttons to select “Driver As-
sistance”, then press the ENTER button.
3. Use the
buttons to select “Intelligent
Brake Assist”, using the ENTER button the
system can be turned On or Off.
The IBA system will remain in the last ON or OFF
state it was left in until it is changed in the vehicle
information display, see “Driver Assistance” in the
“Instrument and controls” section.
Illumination of the IBA OFF indicator light without
the warning chime sound is an indication that the
IBA system is temporarily unavailable. It will occur
under the following conditions:
When the radar signal is temporarily interrupted.
The IBA OFF indicator light will turn off when the
system returns to its normal operating conditions.
For the sensor maintenance, see “Intelligent
Cruise Control (ICC) system (Full speed range)”.
CAUTION
During the first 1,200 miles (2,000 km),
follow these recommendations to obtain
maximum engine performance and en-
sure the future reliability and economy of
your new vehicle. Failure to follow these
recommendations may result in short-
ened engine life and reduced engine
performance.
● Avoid driving for long periods at constant
speed, either fast or slow, and do not run the
engine over 4,000 rpm.
● Do not accelerate at full throttle in any gear.
● Avoid quick starts.
● Avoid hard braking as much as possible.
● Do not tow a trailer for the first 500 miles
(800 km) . Your engine, axle or other parts
could be damaged.
BREAK-IN SCHEDULE
5-84Starting and driving

10.Keeping your Vehicle Cool
● Park your vehicle in a covered parking
area or in the shade whenever possible
● When entering a hot vehicle, opening the
windows will help to reduce the inside
temperature faster, resulting in reduced
demand on your A/C system ●
Keep your engine tuned up.
● Follow the recommended scheduled main-
tenance.
● Keep the tires inflated to the correct pres-
sure. Low tire pressure increases tire wear
and lowers fuel economy.
● Keep the front wheels in correct alignment.
Improper alignment increases tire wear and
lowers fuel economy.
● Use the recommended viscosity engine oil.
See “Engine oil and oil filter recommenda-
tions” in “Technical and consumer informa-
tion” later in this manual. If any malfunction occurs in the Intelligent AWD
system while the engine is running, messages are
displayed in the meter.
INCREASING FUEL ECONOMY
INTELLIGENT ALL-WHEEL DRIVE
(AWD) (if so equipped)
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If the AWD error warning message is displayed,
there may be a malfunction in the Intelligent AWD
system. Reduce vehicle speed and have your
vehicle checked by an INFINITI retailer as soon as
possible.The AWD high temperature message may be
displayed while trying to free a stuck vehicle due
to increased oil temperature. The driving mode
may change to two-wheel drive. If this message is
displayed, stop the vehicle with the engine idling,
as soon as it is safe to do so. Then if the message
turns off, you can continue driving.The tire size message may be displayed if there is
a large difference between the diameters of front
and rear wheels. 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 any warning messages continue to be dis-
played, have your vehicle checked by an INFINITI
retailer as soon as possible.
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