2021 NISSAN ARMADA Owner´s Manual

JVS0298X
Illustration D
I-FCW SYSTEM LIMITATIONS
WARNING
Listed below are the system limita-
tions for the I-FCW system. Failure to
operate the vehicle in accordance
with these system limitations could
result in serious injury or death.
.The I-FCW system cannot detect
all vehicles under all conditions.
. The radar sensor does not detect
the following objects: — Pedestrians, animals or obsta-
cles in the roadway
— Oncoming vehicles
— Crossing vehicles
. (Illustration A) The I-FCW system
does not function when a vehicle
ahead is a narrow vehicle, such as
a motorcycle.
. The radar sensor may not detect
a vehicle ahead in the following
conditions:
— Snow or heavy rain — Dirt, ice, snow or other materi-
al covering the radar sensor
— Interference by other radar sources
— Snow or road spray from tra- velling vehicles.
— Driving in a tunnel
— Towing a trailer
. (Illustration B) When the vehicle
ahead is being towed.
. (Illustration C) When the distance
to the vehicle ahead is too close,
the beam of the radar sensor is
obstructed.
. (Illustration D) When driving on a
steep downhill slope or roads
with sharp curves.
. The system is designed to auto-
matically check the sensor’s func-
tionality, within certain
limitations. The system may not
detect some forms of obstruction
of the sensor area such as ice,
snow, stickers, for example. In
these cases, the system may not
be able to warn the driver prop-
erly. Be sure that you check, clean
and clear the sensor area regu-
larly.
Starting and driving5-111

5-112Starting and driving
.Excessive noise will interfere with
the warning chime sound, and
the chime may not be heard.
SSD0253
When driving on some roads, such as
winding, hilly, curved, narrow roads, or
roads which are under construction, the
radar sensor may detect vehicles in a
different lane, or may temporarily not
detect a vehicle traveling ahead. This
may cause the I-FCW system to work
inappropriately.
The detection of vehicles may also be
affected by vehicle operation (steering
maneuver or traveling position in the
lane, etc.) or vehicle condition. If this
occurs, the system may warn you by
blinking the vehicle ahead detection
indicator and sounding the chime un-
expectedly. You will have to manually
control the proper distance away from the vehicle traveling ahead.
SYSTEM TEMPORARILY UNAVAIL-
ABLE
Condition A
When the radar sensor picks up interfer-
ence from another radar source, making
it impossible to detect a vehicle ahead,
the I-FCW system is automatically turned
off. The AEB system warning light (or-
ange) will illuminate.
Action to take:
When the above conditions no longer
exist, the I-FCW system will resume auto-
matically.

Condition B
Under the following conditions, making it
impossible to detect a vehicle ahead, the
I-FCW system is automatically turned off.
The AEB system warning light (orange)
will illuminate and the “Forward Driving
Aids temporarily disabled Front Sensor
blocked See Owner’s Manual” warning
message will appear in the vehicle infor-
mation display.
.When the sensor area of the front of
the vehicle is covered with dirt or is
obstructed
Action to take:
If the warning light (orange) flashes, stop
the vehicle in a safe place, push the park
button to engage the P (Park) position
and turn the engine off. Clean the radar
cover on the front of the vehicle with a
soft cloth, and restart the engine. If the
warning light continues to illuminate,
have the I-FCW system checked. It is
recommended you visit a NISSAN dealer
for this service.
. When driving on roads with limited
road structures or buildings (for ex-
ample, long bridges, deserts, snow
fields, driving next to long walls)
Action to take:
When the above conditions no longer
exist, the I-FCW system will resume auto- matically.SYSTEM MALFUNCTION
If the I-FCW system malfunctions, it will be
turned off automatically, a chime will
sound, the AEB system warning light
(orange) will illuminate and the "Malfunc-
tion" warning message will appear in the
vehicle information display.
Action to take:
If the warning light (orange) illuminates,
stop the vehicle in a safe location. Turn
the engine off and restart the engine. If
the warning light continues to illuminate,
have the I-FCW system checked. It is
recommended you visit a NISSAN dealer
for this service.
WAF0724X
SYSTEM MAINTENANCE
The radar sensoris located on the front
of the vehicle.
To keep the system operating properly,
be sure to observe the following:
. Always keep the sensor area on the
front of the vehicle clean.
. Do not strike or damage the areas
around the sensor.
. Do not cover or attach stickers or
similar objects on the front bumper
near the sensor area. This could cause
failure or malfunction.
. Do not attach metallic objects near
the sensor area (brush guard, etc.).
This could cause failure or malfunc-
Starting and driving5-113

5-114Starting and driving
tion.
. Do not alter, remove or paint the front
bumper. It is recommended you con-
tact a NISSAN dealer before customiz-
ing or restoring the front bumper.
Radio frequency statement
Model: ARS4–A
IC: 4135A-ARS4A
FCC ID: OAYARS4A
This device complies with Part 15 of the
FCC Rules and with Industry Canada
licence exempt RSS standard(s). Opera-
tion is subject to the following two con-
ditions:
(1) This device may not cause harmful inter-
ference, and
(2) This device must accept any interference received, including interference that may
cause undesired operation.
WARNING
Failure to follow the warnings and
instructions for proper use of the I-
DA system could result in serious
injury or death.
.The I–DA system is only a warning
to inform the driver of a potential
lack of driver attention or drowsi-
ness. It will not steer the vehicle
or prevent loss of control.
. The I–DA system does not detect
and provide an alert of the dri-
ver’s lack of attention or fatigue
in every situation.
. It is the driver’s responsibility to:
— Stay alert.
— Drive safely.
— Keep the vehicle in the travel- ing lane.
— Be in control of the vehicle at all times.
— Avoid driving when tired.
— Avoid distractions (texting, etc). The I–DA system helps alert the driver if
the system detects a lack of attention or
driving fatigue.
The system monitors driving style and
steering behavior over a period of time,
and it detects changes from the normal
pattern. If the system detects that driver
attention is decreasing over a period of
time, the system uses audible and visual
warnings to suggest that the driver take a
break.
INTELLIGENT DRIVER ALERTNESS (I-DA)

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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5-116Starting and driving
to select “Driver Assistance.” Then
push the OK.
2. Select “Driver Attention Alert” and push the OK to turn the system on
or off.
NOTE:
The setting will be retained even if the
engine is restarted.
I-DA SYSTEM LIMITATIONS
WARNING
Listed below are the system limita-
tions for the I–DA system. Failure to
operate the vehicle in accordance
with these system limitations could
result in serious injury or death.
. The I-DA system may not operate
properly and may not provide an
alert in the following conditions:
— Poor road conditions such as
an uneven road surface or pot
holes.
— Strong side wind.
— If you have adopted a sporty driving style with higher cor-
nering speeds or higher rates
of acceleration. — Frequent lane changes or
changes to vehicle speed.
. The I–DA system will not provide
an alert in the following condi-
tions:
— Vehicle speeds lower than 37
MPH (60 km/h).
— Short lapses of attention.
— Instantaneous distractions such as dropping an object.SYSTEM MALFUNCTION
If the I–DA system malfunctions, the
“Driver Attention Alert Malfunction” warn-
ing message will appear in the vehicle
information display and the function will
be stopped automatically.
Action to take
Stop the vehicle in a safe location, place
the vehicle in P (Park) position, turn the
engine off and restart the engine. If the
warning message continues to appear,
have the system checked. It is recom-
mended that you visit a NISSAN dealer for
this service.
WARNING
Failure to follow the warnings and
instructions for proper use of the
RAB system could result in serious
injury or death.
. The RAB system is a supplemen-
tal aid to the driver. It is not a
replacement for proper driving
procedures. Always use the side
and rear mirrors and turn and
look in the direction you will
move before and while backing
up. Never rely solely on the RAB
system. It is the driver’s respon-
sibility to stay alert, drive safely,
and be in control of the vehicle at
all times.
. There is a limitation to the RAB
system capability. The RAB sys-
tem is not effective in all situa-
tions.
The RAB system can assist the driver
when the vehicle is backing up and
approaching objects directly behind the
vehicle.
REAR AUTOMATIC BRAKING (RAB)

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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5-118Starting and driving
RAB SYSTEM OPERATION
When the shift lever is in the R (Reverse)
position and the vehicle speed is less than
approximately 9 MPH (15 km/h), the RAB
system operates.
If a risk of a collision with an obstacle is
detected when your vehicle is backing up,
the RAB system warning indicator will
flash in the vehicle information display, a
red frame will appear in the touch screen
display (models with the Intelligent
Around View® Monitor system), and the
system will chime three times. The system
will then automatically apply the brakes.
After the automatic brake application, the
driver must depress the brake pedal to
maintain brake pressure.
NOTE:
.The stop lights of the vehicle come
on when braking is performed by
the RAB system.
. When the brakes operate, a noise
may be heard. This is not a malfunc-
tion.
. When the “P” key is touched, the
indicator light on the key will turn off
and the the Rear Automatic Braking
(RAB) system will turn off tempora-
rily. The Moving Object Detection
(MOD) (if so equipped), the Intelligent
Back-up Intervention (I-BI) (if so
equipped) and the sonar systems will also be turned off at the same
time.
. When the sonar and MOD systems is
turned off on the settings menu in
the touch screen display, the “P” key
will disappear.
To enable or disable the RAB system,
use the vehicle information display. See
“Turning the RAB system ON/OFF” (P.5-
119).