2021 NISSAN ARMADA wheel

5-98Starting and driving
AEB with pedestrian detection system
operates at speeds between 6 – 37 MPH
(10 – 60 km/h).
If a risk of a forward collision is detected,
the AEB with pedestrian detection system
will firstly provide the warning to the
driver by flashing the vehicle ahead
detection indicator (yellow) in the vehicle
information display and providing an
audible alert. In addition, the system
applies partial braking.
If the driver applies the brakes quickly and
forcefully after the warning, and the AEB
with pedestrian detection system detects
that there is still the possibility of a
forward collision, the system will auto-
matically increase the braking force.
If the driver does not take action, the AEB
with pedestrian detection system issues
the second visual (flashing) (red) and
audible warning. Then the system applies
partial braking.
If the risk of a collision becomes immi-
nent, the AEB with pedestrian detection
system applies harder braking automati-
cally.
While the AEB with pedestrian detection
system is operating, you may hear the
sound of brake operation. This is normal
and indicates that the AEB with pedes-
trian detection system is operating prop-erly.
NOTE:
The vehicle’s stop lights come on when
braking is performed by the AEB with
pedestrian detection system.
Depending on vehicle speed and distance
to the vehicle or pedestrian ahead, as well
as driving and roadway conditions, the
system may help the driver avoid a
forward collision or may help mitigate
the consequences of a collision should
one be unavoidable.
If the driver is handling the steering
wheel, accelerating or braking, the AEB
with pedestrian detection system will
function later or will not function.
The automatic braking will cease under
the following conditions:
.
When the steering wheel is turned as
far as necessary to avoid a collision.
. When the accelerator pedal is de-
pressed.
. When there is no longer a vehicle,
pedestrian detected ahead.
If the AEB with pedestrian detection
system has stopped the vehicle, the
vehicle will remain at a standstill for
approximately 2 seconds before the
brakes are released.
When the brake pedal is depressed while the brake is applied by the system, you
may feel the pedal effort is changed and
may hear a sound and vibration noise.
This is normal and does not indicate a
malfunction. In addition, the braking force
can be increased by adding the pedal
effort.

WAF0741X
AEB system warning light (on the meter
panel)
Vehicle information displaySteering-wheel-mounted controls (left
side)
TURNING THE AEB WITH PEDES-
TRIAN DETECTION SYSTEM ON/OFF
Perform the following steps to turn the
AEB with pedestrian detection system on
or off.
1. Push the
button until “Set-
tings” appears in the vehicle informa- tion display and then push the OK. Use
the
to select “Driver Assistance.”
Then push the OK.
2. Select “Emergency Brake” and push the OK.
3. Select “Front” and use the OK to turn the system on or off.
When the AEB with pedestrian detection
system is turned off, the AEB system
warning light illuminates.
NOTE:
. The AEB with pedestrian detection
system will be automatically turned
ON when the engine is restarted.
. The Intelligent Forward Collision
Warning (I-FCW) system is inte-
grated into the AEB system. There
is not a separate selection for the I-
FCW system. When the I-FCW system
is also turned off.
AEB WITH PEDESTRIAN DETECTION
SYSTEM LIMITATIONS
WARNING
Listed below are the system limita-
tions for the AEB with pedestrian
detection system. Failure to operate
the vehicle in accordance with these
system limitations could result in
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5-100Starting and driving
serious injury or death.
.The AEB with pedestrian detec-
tion system cannot detect all
vehicles or pedestrians under all
conditions.
. The AEB with pedestrian detec-
tion system does not detect the
following:
— Pedestrians that are small (for
example, children), in a sitting
position, operating toys/ska-
teboards, on scooters or in
wheelchairs, or not in an up-
right standing or walking po-
sition.
— Animals of any size.
— Obstacles (for example, cargo or debris) on the roadway or
roadside.
— Oncoming or crossing vehi- cles.
— Vehicles where the tires are difficult to see or the shape of
the rear of the vehicle is un-
clear or obstructed.
— Parked vehicles.
. The AEB with pedestrian detec-
tion system has some perfor-
mance limitations. — If a stationary vehicle is in the
vehicle’s path, the system will
not function when the vehicle
approaches the stationary ve-
hicle at speeds over approxi-
mately 50 MPH (80 km/h).
— Pedestrian detection will not function when the vehicle is
driven at speeds over ap-
proximately 37 MPH (60
km/h) or below approxi-
mately 6 MPH (10 km/h).
. For pedestrians, the AEB with
pedestrian detection system will
not issue the first warning.
. The AEB with pedestrian detec-
tion system may not function
properly or detect a vehicle or
pedestrian ahead in the following
conditions:
— In poor visibility conditions
(such as rain, snow, fog, dust
storms, sand storms, smoke,
and road spray from other
vehicles).
— If dirt, ice, snow, fog or other material is covering the radar
sensor area or camera area of
the windshield. — If strong light (for example,
sunlight or high beams) en-
ters the front camera or a
sudden change in brightness
occurs (for example, entering
a tunnel or driving in light-
ning).
— In dark or dimly lit conditions, such as at night or in tunnels,
including cases where your
vehicle’s headlights are off or
dim, or the tail lights of the
vehicle ahead are off.
— When the direction of the camera is misaligned.
— When driving on a steep downhill slope, on roads with
sharp curves, and/or bumpy
or dirt roads.
— If there is interference by other radar sources.
— When your vehicle’s position or movement is changed
quickly or significantly (for
example, lane change, turning
vehicle, abrupt steering, sud-
den acceleration or decelera-
tion).

WAF0741X
AEB system warning light (on the meter
panel)
Vehicle information displaySteering-wheel-mounted controls (left
side)
TURNING THE I-FCW SYSTEM ON/
OFF
Perform the following steps to turn the I-
FCW system on or off.
1. Push the
button until “Set-
tings” appears in the vehicle informa-
tion display and then push the OK. Use the
to select “Driver Assistance.”
Then push the OK.
2. Select “Emergency Brake” and push the OK.
3. Select “Front” and use the OK to turn the system on or off.
When the I-FCW system is turned off, the
AEB system warning light (orange) illumi-
nates.
NOTE:
. The I-FCW system will be automati-
cally turned on when the engine is
restarted.
. The I-FCW system is integrated into
the AEB system. There is not a
separate selection for the I-FCW
system. When the AEB system is
turned off, the I-FCW system is also
turned off.
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WAF0641X
Example
I-DA SYSTEM OPERATION
If the system detects driver fatigue or that
driver attention is decreasing, the mes-
sage “Take a Break?” appears in the
vehicle information display and a chime
sounds when the vehicle is driven at
speeds above 37 MPH (60 km/h).
The system continuously monitors driver
attention and can provide multiple warn-
ings per trip.
The system resets and starts reassessing
driving style and steering behavior when
the ignition switch is cycled from the ON
to the OFF position and back to the ON
position.
WAF0718X
Steering-wheel-mounted control (left
side)
Vehicle information display
HOW TO ENABLE/DISABLE THE I-DA
SYSTEM
Perform the following steps to enable or
disable the I–DA system.
1. Push the
button until “Set-
tings” appears in the vehicle informa-
tion display and push the OK. Use the
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WAF0760X
The RAB system detects obstacles behind
the vehicle using the sonar sensors
located on the rear bumper.
NOTE:
You can temporarily cancel the sonar
function in the vehicle, but the RAB
system will continue to operate. (See
“Front and rear sonar system” (P.5-135).)
WAF0744X
RAB system warning light (on the meter
panel)
Steering-wheel-mounted controls (left
side)
Vehicle information displayTouch screen display (if so equipped)“P” key (on the touch screen display)
(example)
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WAF0761X
RAB system warning lightVehicle information displaySteering-wheel-mounted control (left
side)
TURNING THE RAB SYSTEM ON/OFF
Perform the following steps to turn the
RAB system ON or OFF.
1. Push the
button until “Set-
tings” appears in the vehicle informa-
tion display and then push the OK. Use
the
to select “Driver Assistance.” Then push the OK.
2. Select “Emergency Brake” and push the OK.
3. Select “Rear” and use the OK to turn the system on or off.
When the RAB system is turned off, the
RAB system warning light illuminates.
NOTE:
. The RAB system will be automati-
cally turned on when the engine is
restarted.
. The I-BI (if so equipped) system is
integrated into the RAB system.
There is not a separate selection
for the I-BI system. When the RAB
system is also turned off.
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— The vehicle is driving on asteep hill.
— There is an accumulation of snow or ice behind the vehi-
cle.
— An ultrasonic wave source, such as another vehicle’s so-
nar, is near the vehicle.
. Once the automatic brake control
operates, it does not operate
again if the vehicle approaches
the same obstacle.
. The automatic brake control can
only operate for a short period of
time. Therefore, the driver must
depress the brake pedal.
. In the following situations, the
RAB system may not operate
properly or may not function
sufficiently:
— The vehicle is driven in bad
weather (rain, fog, snow, etc.).
— The vehicle is driven on a steep hill.
— The vehicle’s posture is chan- ged (e.g., when driving over a
bump).
— The vehicle is driven on a slippery road. — The vehicle is turned sharply
by turning the steering wheel
fully.
— Snow chains are used.
— Wheels or tires other than NISSAN recommended are
used.
— The brakes are cold at low ambient temperatures or im-
mediately after driving has
started.
— The braking force becomes poor due to wet brakes after
driving through a puddle or
washing the vehicle.
. Turn the RAB system off in the
following conditions to prevent
the occurrence of an unexpected
accident resulting from sudden
system operation:
— The vehicle is towed.
— The vehicle is carried on a
flatbed truck.
— The vehicle is on the chassis dynamometer.
— The vehicle drives on an un- even road surface. — Suspension parts other than
those designated as genuine
parts are used. (If the vehicle
height or the vehicle body
inclination is changed, the
system may not detect an
obstacle correctly.)
. When towing a trailer or other
vehicle, turn the RAB system off
to prevent the occurrence of an
unexpected accident resulting
from sudden system operation.
(See “RAB system operation” (P.5-
118).)
. Excessive noise (e.g., audio sys-
tem volume, an open vehicle win-
dow) will interfere with the chime
sound, and it may not be heard.
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