2017 NISSAN SENTRA warning

ICC SYSTEM OPERATION
The ICC system maintains a selected distance
from the vehicle in front of you within the speed
range 0 to 90 mph (0 to 144 km/h) up to the set
speed. The set speed can be selected by the
driver between 20 to 90 mph (32 to 144 km/h),
based on road conditions.
The vehicle travels at the set speed when the
road ahead is clear.
The ICC system is designed to maintain a se-
lected distance from the vehicle in front of you
and can reduce the speed to match a slower
vehicle ahead. The system will decelerate the
vehicle as necessary and if the vehicle ahead
comes to a stop, the vehicle decelerates to a
standstill. However, the ICC system can only
apply up to 40% of the vehicle’s total braking
power.
This system should only be used when traffic
conditions allow vehicle speeds to remain fairly
constant or when vehicle speeds change gradu-
ally. If a vehicle moves into the traveling lane
ahead or if a vehicle traveling ahead rapidly de-
celerates, the distance between vehicles may
become closer because the ICC system cannot
decelerate the vehicle quickly enough. If this oc-
curs, the ICC system will sound a warning chime
and blink the system display to notify the driver to
take necessary action.
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For additional information, refer to “Approach
warning” in this section.
The following items are controlled in the ICC
system:● When there are no vehicles traveling ahead,
the ICC system maintains the speed set by
the driver. The set speed range is between
approximately 20 and 90 mph (32 and
144 km/h).
● When there is a vehicle traveling ahead, the
ICC system adjusts the speed to maintain
the distance, selected by the driver, from the
vehicle ahead. If the vehicle ahead comes to
a stop, the vehicle decelerates to a standstill
within the limitations of the system. The sys-
tem will cancel once it judges a standstill
with a warning chime.
● When the vehicle traveling ahead has moved
out from its lane of travel, the ICC system
accelerates and maintains vehicle speed up
to the set speed.
The ICC system does not control vehicle speed
or warn you when you approach stationary and
slow moving vehicles. You must pay attention to
vehicle operation to maintain proper distance
from vehicles ahead when approaching toll gates
or traffic congestion. When driving on the freeway at a set speed and
approaching a slower traveling vehicle ahead, the
ICC system will adjust the speed to maintain the
distance, selected by the driver, from the vehicle
ahead. If the vehicle ahead changes lanes or exits
the freeway, the ICC system will accelerate and
maintain the speed up to the set speed. Pay
attention to the driving operation to maintain con-
trol of the vehicle as it accelerates to the set
speed.Normally when controlling the distance to a ve-
hicle ahead, this system automatically acceler-
ates or decelerates your vehicle according to the
speed of the vehicle ahead. Depress the accel-
erator to properly accelerate your vehicle when
acceleration is required for a lane change. De-
press the brake pedal when deceleration is re-
quired to maintain a safe distance to the vehicle
ahead due to its sudden braking or if a vehicle
cuts in. Always stay alert when using the ICC
system.
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●ICC system SET indicator (green):
Indicates that the cruising speed is set.
● ICC system warning (orange): Indi-
cates that if there is a malfunction in the
ICC system.
3. Set distance indicator: Displays the selected distance between ve-
hicles set with the distance switch.
4. Vehicle ahead detection indicator: Indicates whether it detects a vehicle in front
of you.
Operating ICC
To turn on the cruise control: quickly push
and release the CRUISE ON/OFF switch
A. The
ICC system ON indicator (white) , set distance
indicator and set vehicle speed indicator come
on in a standby state for setting. To set cruising speed:
accelerate your vehicle
to the desired speed, push the COAST/SET
switch and release it. The ICC system set indica-
tor (green) , vehicle ahead detection indicator, set
distance indicator and set vehicle speed indica-
tor
Bwill come on. Take your foot off the accel-
erator pedal. Your vehicle will maintain the set
speed.
When the COAST/SET switch is pushed under
the following conditions, the system cannot be
set and the ICC indicators will blink for approxi-
mately 2 seconds:
● When traveling below 20 mph (32 km/h)
and a vehicle ahead is not detected
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●When the shift lever is not in the D (Drive) or
L (Low) (if so equipped) 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
system, 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.
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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 ICC 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: ● The vehicle approaches other vehicles that
are parked or moving slowly.
● The accelerator pedal is depressed, overrid-
ing the system. 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) .
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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. ●
As there is a performance limit to the
distance control function, never rely
solely on the ICC system. This system
does not correct careless, inattentive or
absentminded driving, or overcome
poor visibility in rain, fog, or other bad
weather. Decelerate the vehicle speed
by depressing the brake pedal, depend-
ing on the distance to the vehicle ahead
and the surrounding circumstances in
order to maintain a safe distance be-
tween vehicles.
● If the vehicle ahead comes to a stop, the
vehicle decelerates to a standstill
within the limitations of the system. The
system will cancel once it judges that
the vehicle has come to a standstill and
sound a warning chime. To prevent the
vehicle from moving, the driver must
depress the brake pedal.
● Always pay attention to the operation of
the vehicle and be ready to manually
control the proper following distance.
The ICC system may not be able to
maintain the selected distance between
vehicles (following distance) or se-
lected vehicle speed under some
circumstances.
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●The system may not detect the vehicle
in front of you in certain road or weather
conditions. To avoid accidents, never
use the ICC system under the following
conditions:
– On roads where the traffic is heavy or there are sharp curves
– On slippery road surfaces such as on ice or snow, etc.
– During bad weather (rain, fog, snow, etc.)
– When rain, snow or dirt adhere to the bumper around the distance sensor
– On steep downhill roads (the vehicle may go beyond the set vehicle speed
and frequent braking may result in
overheating the brakes)
– On repeated uphill and downhill roads
– When traffic conditions make it diffi- cult to keep a proper distance be-
tween vehicles because of frequent
acceleration or deceleration
– Interference by other radar sources. ●
Do not use the ICC system if you are
towing a trailer. The system may not
detect a vehicle ahead.
● In some road or traffic conditions, a
vehicle or object can unexpectedly
come into the sensor detection zone
and cause automatic braking. Always
stay alert and avoid using the ICC sys-
tem where not recommended in this
warning section.
The radar sensor will not detect the following
objects: ● Stationary and slow moving vehicles
● Pedestrians or objects in the roadway
● Oncoming vehicles in the same lane
● Motorcycles traveling offset in the travel lane
The following are some conditions in which the
sensor cannot properly detect a vehicle ahead
and the system may not operate properly: ● When snow or road spray from traveling
vehicles reduces the sensor’s detection.
● When excessively heavy baggage is loaded
in the rear seat or the trunk of your vehicle. The ICC system is designed to automatically
check the sensor’s operation within the limita-
tions of the system.
The detection zone of the ICC sensor is limited. A
vehicle ahead must be in the detection zone for
the vehicle-to-vehicle distance detection mode
to maintain the selected distance from the vehicle
ahead.
A vehicle ahead may move outside of the detec-
tion zone due to its position within the same lane
of travel. Motorcycles may not be detected in the
same lane ahead if they are traveling offset from
the centerline of the lane. A vehicle that is enter-
ing the lane ahead may not be detected until the
vehicle has completely moved into the lane.
If this occurs, the ICC system may warn you
by blinking the system indicator and
sounding the chime. The driver may have to
manually control the proper distance away
from vehicle traveling ahead.
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Action to take
When the conditions listed above are no longer
present, turn the system off using the 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 canceled. 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 “Unavailable: Front Radar Obstruction”
warning message will appear in the vehicle infor-
mation display.
When driving on roads with limited road struc-
tures or buildings (for example, long bridges,
deserts, snow fields, driving next to long walls) ,
the system may illuminate the system warning
light (orange) and display the “Unavailable: Front
Radar Obstruction” message.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 a NISSAN dealer 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 a NISSAN dealer for
this service.
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