●When the shift lever is not in the D (Drive) or
Manual mode
●When the parking brake is applied
●When the brakes are operated by the driver
When the COAST/SET switch is pushed under
the following conditions, the system cannot be
set.
A warning chime will sound and a message will
pop up:
●When the VDC system is off (To use the ICC
system, turn on the VDC system. Push the
CRUISE ON/OFF switch to turn off the ICC
system and reset the ICC switch by pushing
the CRUISE ON/OFF switch again.)
For additional information about the VDC
sytem, refer to “Vehicle Dynamic Control
(VDC) system” in this section.
●When ABS or VDC is operating
●When a wheel is slipping (To use the ICC
system, make sure the wheels are no longer
slipping. Push the CRUISE ON/OFF switch
to turn off the ICC system, and reset the ICC
system by pushing the CRUISE ON/OFF
switch again.)
1System set display with vehicle ahead
2System set display without vehicle ahead
Vehicle detected ahead
When a vehicle is detected in the lane ahead, the
ICC system decelerates the vehicle by control-
ling the throttle and applying the brakes to match
the speed of a slower vehicle ahead. The system
then controls the vehicle speed based on the
speed of the vehicle ahead to maintain the driver
selected distance.NOTE:
●The stoplights of the vehicle come on
when braking is performed by the ICC
system.
●When the brake operates, a noise may
be heard. This is not a malfunction.
When a vehicle ahead is detected, the vehicle
ahead detection indicator comes on. The ICC
system will also display the set speed and se-
lected distance.
Vehicle ahead not detected
When a vehicle is no longer detected ahead, the
ICC system gradually accelerates your vehicle to
resume the previously set vehicle speed. The ICC
system then maintains the set speed.
When a vehicle is no longer detected, the vehicle
ahead detection indicator turns off.
If a vehicle ahead appears during acceleration to
the set vehicle speed or any time the ICC system
is in operation, the system controls the distance
to that vehicle.
When a vehicle is no longer detected under
approximately 15 mph (24 km/h), the system will
be canceled.
LSD2535
Starting and driving5-81
NOTE:
The approach warning chime may sound
and the system display may blink when the
ICC sensor detects objects on the side of
the vehicle or on the side of the road. This
may cause the ICC system to decelerate or
accelerate the vehicle. The ICC sensor may
detect these objects when the vehicle is
driven on winding 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) .
ICC SYSTEM LIMITATIONS
WARNING
Listed below are the system limitations for
the ICC system. Failure to operate the
vehicle in accordance with these system
limitations could result in serious injury or
death.
●The ICC system is primarily intended for
use on straight, dry, open roads with
light traffic. It is not advisable to use the
ICC system in city traffic or congested
areas.●The ICC system will not adapt automati-
cally to road conditions. This system
should be used in evenly flowing traffic.
Do not use the system on roads with
sharp curves, or on icy roads, in heavy
rain or in fog.
SSD0252
5-84Starting and driving
Action to take
When the conditions listed above are no longer
present, turn the system off using the ICC
CRUISE ON/OFF switch. Turn the ICC system
back on to use the system.
Condition B
When the radar sensor area of the front bumper
is covered with dirt or is obstructed, the ICC
system will automatically be cancelled. If the sen-
sor area is covered with ice, a transparent or
translucent vinyl bag, etc., the ICC system may
not detect vehicles ahead. In these instances, the
ICC system may not cancel and may not be able
to maintain the selected following distance from
the vehicle ahead. Be sure to check and clean the
sensor area.
The system warning light (orange) will illuminate
and the “front radar obstruction” warning mes-
sage will appear in the vehicle information dis-
play.Action to take
If the warning light (orange) comes on, park the
vehicle in a safe location and turn the engine off.
Check to see if the radar sensor window is
blocked. If the radar sensor window is blocked,
remove the blocking material. Restart the engine.
If the warning light continues to illuminate, have
the ICC system checked. It is recommended that
you visit an INFINITI retailer for this service.
Condition C
When the ICC system is not operating properly, a
chime sounds and the system warning light (or-
ange) will come on.Action to take
If the warning light comes on, park the vehicle in a
safe place. Turn the engine off, restart the engine,
resume driving and set the ICC system again.
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 drivable under normal condi-
tions, have the vehicle checked. It is recom-
mended that you visit an INFINITI retailer
for this service.
LSD2174LSD2175
5-88Starting and driving
●Pay special attention to the distance
between your vehicle and the vehicle
ahead of you or a collision could occur.
●Always confirm the setting in the Intel-
ligent Cruise Control system display.
●Do not use the conventional (fixed
speed) cruise control mode when driv-
ing under the following conditions:
– When it is not possible to keep the
vehicle at a set speed
– In heavy traffic or in traffic that varies
in speed
– On winding or hilly roads
– On slippery roads (rain, snow, ice,
etc.)
– In very windy areas
●Doing so could cause a loss of vehicle
control and result in an accident.
Conventional (fixed speed) cruise
control switch
1. ACCEL/RES switch:
Resumes set speed or increases speed in-
crementally.
2. COAST/SET switch:
Sets the desired cruise speed, reduces
speed incrementally.
3. CRUISE ON/OFF switch:
Master switch to activate the system.
4. CANCEL switch:
Deactivates the system without erasing the
set speed.
Conventional (fixed speed) cruise
control mode display and indicators
The display is located between the speedometer
and tachometer.
1. CRUISE ON/OFF switch indicator:
Indicates that the CRUISE ON/OFF switch is on.
2. Cruise set switch indicator:
Displays while the vehicle speed is con-
trolled by the conventional (fixed speed)
cruise control mode of the ICC system.
3. Cruise system warning light:
Comes on if there is a malfunction in the
cruise control system.
LSD2064LSD2075
5-90Starting and driving
To cancel the preset speed,use any of the
following three methods:
1. Press the CANCEL button. The SET indica-
tor will go out.
2. Tap the brake pedal. The SET indicator will
go out.
3. Turn the CRUISE ON/OFF switch off. Both
the CRUISE indicator and SET indicator will
go out.
To reset at a faster cruising speed,use one of
the following three methods:
1. Depress the accelerator pedal. When the
vehicle attains the desired speed, push and
release the COAST/SET switch.
2. Push and hold the ACCEL/RES set switch.
When the vehicle attains the speed you de-
sire, release the switch.
3. Push, then quickly release the ACCEL/ RES
switch. Each time you do this, the set speed
will increase by about 1 mph (1.6 km/h).
To reset at a slower cruising speed,use one
of the following three methods:
1. Lightly tap the brake pedal. When the ve-
hicle attains the desired speed, push the
COAST/SET switch and release it.2. Push and hold the COAST/SET switch. Re-
lease the switch when the vehicle slows
down to the desired speed.
3. Push, then quickly release the COAST/SET
switch. Each time you do this, the set speed
will decrease by about 1 mph (1.6 km/h).
To resume the preset speed,push and re-
lease the ACCEL/RES switch. The vehicle will
resume the last set cruising speed when the
vehicle speed is over 25 mph (40 km/h).
Automatic cancellation
Under the following condition, a chime will sound
and the system control is automatically canceled.
●When the vehicle speed falls below approxi-
mately 20 mph (32 km/h)
●When the shift lever is not in the D (Drive) or
Manual mode
●When the parking brake is applied
●When the VDC (including the TCS) oper-
ates
●When a wheel slips
Warning light
When the system is not operating properly, the
chime sounds and the system warning light (or-
ange) will come on.
Action to take:
If the warning light comes on, park the vehicle in a
safe place. Turn the engine off, restart the engine,
resume driving and then perform the setting again.
If it is not possible to set or the indicator
stays on, it may indicate that the system is
malfunctioning. Although the vehicle is still
driveable under normal conditions, have the
vehicle checked. It is recommended that you
visit an INFINITI retailer for this service.
LSD2067
5-92Starting and driving
PREVIEW FUNCTION
When the Preview Function identifies the need to
apply emergency braking by sensing a vehicle
ahead in the same lane and the distance and
relative speed from it, it applies the brake pre-
pressure before the driver depresses the brake
pedal and helps improve brake response by re-
ducing pedal free play.
●This system will not operate when the ve-
hicle is moving at approximately 20 mph
(32 km/h) or less.
●The pre-pressure function ceases when the
following conditions are met:
1. When the driver depresses the accelerator
pedal or the brake pedal.
2. If the driver does not operate the accelerator
or brake pedal within approximately 1 sec-
ond.●The sensor will not detect:
1. Pedestrians or objects in the roadway
2. Oncoming vehicles in the same lane
3. Motorcycles traveling offset in the travel lane
as illustrated
WARNING
●This system is only an aid to assist brak-
ing operation and is not a collision
warning or avoidance device. It is the
driver’s responsibility to stay alert, drive
safely and be in control of the vehicle at
all times.●As there is a performance limit to the
Preview Function, never rely solely on
this system. This system does not cor-
rect careless inattentive or absent-
minded driving, or overcome poor vis-
ibility in rain, fog, or other bad weather.
Reduce vehicle speed by depressing the
brake pedal, in order to maintain a safe
distance between vehicles.
●The system may not detect the vehicle
in front of you in certain road or weather
conditions. The Preview Function may
not operate properly under the follow-
ing conditions. The vehicle is still drive-
able under normal conditions and the
Brake Assist will operate.
– When rain, snow or dirt adhere to the
system sensor
– When strong light (for example, at
sunrise or sunset) is directly shining
on the front of the vehicle
– Winding or hilly roads may cause the
sensor to temporarily not detect a
vehicle in the same lane or may de-
tect objects or vehicles in other
lanes.
SSD0338
Starting and driving5-93
– Vehicle position in the lane may
cause the sensor to temporarily not
detect a vehicle in the same lane or
may detect objects or vehicles in
other lanes.
Warning light and display
When the Preview Function is not operating
properly, the chime sounds and the system warn-
ing light (orange) will come on.
Action to take:
If the warning light comes on, park the vehicle in a
safe place. Turn the engine off, restart the engine
and resume driving.If the indicator stays on, it may indicate that
the Preview Function is malfunctioning
(the brake is operative) . Although the ve-
hicle is still driveable under normal condi-
tions, have the vehicle checked. It is recom-
mended that you visit an INFINITI retailer
for this service.
How to handle the sensor
The sensor for the Preview Function is common
with the ICC and is located below the front
bumper.
To keep the Preview Function operating properly,
be sure to observe the following:
●Always keep the area around the sensor
clean.
●Do not strike or damage the areas around
the sensor.
●Do not touch or remove the screw located
on the sensor. Doing so could cause failure
or malfunction. If the sensor is damaged due
to an accident, it is recommended that you
visit an INFINITI retailer.
●Do not attach a sticker (including transpar-
ent material) or install an accessory near the
sensor. This could cause failure or malfunc-
tion.
LSD2067
5-94Starting and driving
The DCA system helps assist the driver to keep a
following distance to the vehicle ahead by brak-
ing and moving the accelerator pedal upward in
the normal driving condition.
When a vehicle is detected ahead:
The vehicle ahead detection indicator comes on.
When vehicle approaches a vehicle ahead:
●If the driver’s foot is not on the accelerator
pedal, the system activates the brakes to
decelerate smoothly as necessary. If the ve-
hicle ahead comes to a stop, the vehicle
decelerates to a standstill within the limita-
tions of the system.
●If the driver’s foot is on the accelerator pedal,
the system moves the accelerator pedal up-
ward to assist the driver to release the ac-
celerator pedal.
When brake operation by driver is required:
The system alerts the driver by a warning chime
and blinking the vehicle ahead detection indica-
tor. If the driver’s foot is on the accelerator pedal
after the warning, the system moves the accel-
erator pedal upward to assist the driver to switch
to the brake pedal.The stoplights of the vehicle come on when
braking is performed by the DCA system.
When the brake operates, a noise may be
heard. This is not a malfunction.
WARNING
●When the vehicle ahead detection indi-
cator light is not illuminated, the system
will not control or warn the driver.
●Depending on the position of the accel-
erator pedal, the system may not be
able to assist the driver to release the
accelerator pedal appropriately.
●If the vehicle ahead comes to a stand-
still, the vehicle decelerates to a stand-
still within the limitations of the system.
The system will release brake control
with a warning chime once it judges the
vehicle is at a standstill. To prevent the
vehicle from moving, the driver must
depress the brake pedal. (The system
will resume control automatically once
the system reaches 3 mph (5 km/h)) .Overriding the system:
The following driver’s operations override the
system operation.
●When the driver depresses the accelerator
pedal even further while the system is mov-
ing the accelerator pedal upward, the DCA
system control of the accelerator pedal is
canceled.
●When the driver’s foot is on the accelerator
pedal, the brake control by the system is not
operated.
●When the driver’s foot is on the brake pedal,
neither the brake control nor the alert by the
system operates.
●When the ICC system is set, the DCA sys-
tem will be cancelled.
Starting and driving5-97