2021 NISSAN ARMADA sensor

2. Select “Blind Spot” and push the OK.
3. Select “Intervention (BSI)” and pushthe OK.
4. Push the Dynamic driver assistance switch to turn the system on or off.
The dynamic driver assistance switch
is
used for the I-LI and I-BSI systems.
When the dynamic driver assistance
switch
is pushed, the I-LI system will
also turn on or off simultaneously. The I-
BSI system can be individually set to on or
off on the vehicle information 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.
I-BSI SYSTEM LIMITATIONS
WARNING
Listed below are the system limita-
tions for the I-BSI system. Failure to
operate the vehicle in accordance
with these system limitations could
result in serious injury or death.
. The I-BSI system cannot detect all
vehicles under all conditions.
. The radar sensors may not be
able to detect and activate I-BSI
when certain objects are present such as:
— Pedestrians, bicycles, animals.
— Vehicles such as motorcycles,
low height vehicles, or high
ground clearance vehicles.
— Vehicles remaining in the de- tection zone when you accel-
erate from a stop.
— Oncoming vehicles.
— A vehicle merging into an adjacent lane at a speed ap-
proximately the same as your
vehicle.
— A vehicle approaching rapidly from behind.
— A vehicle which your vehicle overtakes rapidly.
— A vehicle that passes through the detection zone quickly.
. The radar sensor’s detection zone
is designed based on a standard
lane width. When driving in a
wider lane, the radar sensors
may not detect vehicles in an
adjacent lane. When driving in a
narrow lane, the radar sensors
may detect vehicles driving two
lanes away. .
The radar sensors are designed
to ignore most stationary objects,
however objects such as guard-
rails, walls, foliage and parked
vehicles may occasionally be de-
tected. This is a normal operation
condition.
. The following conditions may re-
duce the ability of the radar to
detect other vehicles:
— Severe weather
— Road spray
— Ice/frost/dirt build-up on the
vehicle
. Do not attach stickers (including
transparent material), install ac-
cessories or apply additional
paint near the radar sensors.
These conditions may reduce the
ability of the radar to detect other
vehicles.
. The camera may not detect lane
markers in the following situa-
tions and the I-BSI system may
not operate properly.
— On roads where there are
multiple parallel lane markers;
lane markers that are faded or
not painted clearly; yellow
painted lane markers; non-
Starting and driving5-49

5-52Starting and driving
JVS0760X
Illustration 3 - Approaching from behind
Illustration 3: If the I-BSI system is on and
your vehicle approaches a lane marker
while another vehicle is in the detection
zone, the system chimes (three times)
and the side indicator light flashes. Then
the I-BSI system slightly applies the
brakes to help return the vehicle back to
the center of the driving lane.
NOTE:
.The radar sensors may not detect
vehicles which are approaching ra-
pidly from behind.
JVS0739X
Illustration 4 - Overtaking another vehicle
Overtaking another vehicle
Illustration 4: The side indicator light
illuminates if you overtake a vehicle and
that vehicle stays in the detection zone
for approximately 3 seconds.
JVS0740X
Illustration 5 - Overtaking another vehicle
Illustration 5: If the driver activates the
turn signal while another vehicle is in the
detection zone, then the system chimes
(twice) and the side indicator light flashes.

JVS0761X
Illustration 6 - Overtaking another vehicle
Illustration 6: If the I-BSI system is on and
your vehicle approaches a lane marker
while another vehicle is in the detection
zone, the system chimes (three times)
and the side indicator light flashes. The I-
BSI system activates to help return the
vehicle back to the center of the driving
lane.
NOTE:
.When overtaking several vehicles in
a row, the vehicles after the first
vehicle may not be detected if they
are traveling close together.
. The radar sensors may not detect
slower moving vehicles if they are
passed quickly.
JVS0741X
Illustration 7 - Entering from the side
Entering from the side
Illustration 7: The side indicator light
illuminates if a vehicle enters the detec-
tion zone from either side.
NOTE:
The radar sensors may not detect a
vehicle which is traveling at about the
same speed as your vehicle when it
enters the detection zone.
WAF0555X
Illustration 8 - Entering from the side
Illustration 8: If the driver activates the
turn signal while another vehicle is in the
detection zone, then the side indicator
light flashes and a chime will sound twice.
NOTE:
If the driver activates the turn signal
before a vehicle enters the detection
zone, the side indicator light will flash
but no chime will sound when another
vehicle is detected.
Starting and driving5-53

5-54Starting and driving
JVS0761X
Illustration 9 - Entering from the side
Illustration 9: If the I-BSI system is on and
your vehicle approaches the lane marker
while another vehicle is in the detection
zone, the system chimes (three times)
and the side indicator light flashes. The I-
BSI system activates to help return the
vehicle back to the center of the driving
lane.
JVS0742X
Illustration 10 - Entering from the side
Illustration 10: The I-BSI system will not
operate if your vehicle is on a lane marker
when another vehicle enters the detec-
tion zone. In this case only the BSW
system operates.
NOTE:
.The radar sensors may not detect a
vehicle which is traveling at about
the same speed as your vehicle
when it enters the detection zone.
. I-BSI will not operate or will stop
operating and only a warning chime
will sound under the following con-
ditions. —
When the brake pedal is de-
pressed.
— When the vehicle is accelerated
during I-BSI system operation
— When steering quickly
— When the ICC, I-FCW or AEB warn-
ings sound.
— When the hazard warning flashers
are operated.
— When driving on a curve at a high
speed.
— When the BSW system is turned
off.
SYSTEM TEMPORARILY UNAVAIL-
ABLE
When any of the following messages
appear on the vehicle information display,
a chime will sound and the I-BSI system
will be turned off automatically.
. “Not Available: Poor Road Conditions”:
When the VDC system (except traction
control system function) or ABS oper-
ates.
. “Currently unavailable/Currently not
available”:
— When the VDC system is turned off.
— When the SNOW mode is selected.
— When the 4WD shift switch is in the
4H or 4L position. (4WD models)

.“Not Available: High Camera Temp”:
If the vehicle is parked in direct sun-
light under high temperature condi-
tions (over approximately 104°F
(40°C)).
. “Unavailable Side Radar Obstruction”:
When side radar blockage is detected.
Turn off the I-BSI system and turn it on
again when the above conditions no
longer exist.
SYSTEM MALFUNCTION
When the I-BSI system malfunctions, it will
be turned off automatically, the I-BSI
indicator illuminates and a chime will
sound, and the “Malfunction” warning
message will appear in the vehicle infor-
mation display.
Action to take:
Stop the vehicle in a safe location and
push the park button to engage the P
(Park) position. Turn the engine off and
restart the engine. If the warning mes-
sage continues to appear, It is recom-
mended you visit a NISSAN dealer for this
service.
WAF0769X
SYSTEM MAINTENANCE
The two radar sensorsfor the I-BSI
system are located near the rear bumper.
Always keep the area near the radar
sensors clean.
The radar sensors may be blocked by
temporary ambient conditions such as
splashing water, mist or fog.
The blocked condition may also be
caused by objects such as ice, frost or
dirt obstructing the radar sensors.
Check for and remove objects obstruct-
ing the area around the radar sensors.
Do not attach stickers (including trans-
parent material), install accessories or apply additional paint near the radar
sensors.
Do not strike or damage the area around
the radar sensors.
It is recommended you visit a NISSAN
dealer if the area around the radar
sensors is damaged due to a collision.
The lane camera unit
for I-BSI system is
located above the inside mirror. To keep
the proper operation of I-BSI and prevent
a system malfunction, be sure to observe
the following:
. Always keep the windshield clean.
. Do not attach a sticker (including
transparent material) or install an
accessory near the camera unit.
. Do not place reflective materials, such
as white paper or a mirror, on the
instrument panel. The reflection of
sunlight may adversely affect the
camera unit’s capability of detecting
the lane markers.
. Do not strike or damage the areas
around the camera unit. Do not touch
the camera lens or remove the screw
located on the camera unit. It is
recommended you contact a NISSAN
dealer if the camera unit is damaged
due to an accident.
Starting and driving5-55

5-58Starting and driving
system is operational.
If the radar detects an approaching
vehicle from either side, the system
chimes (once) and the side indicator light
flashes on the side the vehicle is ap-
proaching from.
JVS0173X
WAF0721X
The RCTA system uses radar sensorsinstalled on both sides near the rear
bumper to detect an approaching vehicle.
The radar sensors can detect an ap-
proaching vehicle from up to approxi-
mately 66 ft (20 m) away.

5-60Starting and driving
JVS0479X
RCTA SYSTEM LIMITATIONS
WARNING
Listed below are the system limita-
tions for the RCTA system. Failure to
operate the vehicle in accordance
with these system limitations could
result in serious injury or death.
.Always check surroundings and
turn to check what is behind you
before backing up. The radar
sensors detect approaching
(moving) vehicles. The radar sen-
sors cannot detect every object
such as:
— Pedestrians, bicycles, motor-
cycles, animals or child-oper-
ated toy vehicles
— A vehicle that is passing at speeds greater than approxi-
mately 19 MPH (30 km/h)
— A vehicle that is passing at speeds lower than approxi-
mately 5 MPH (8 km/h)
. The radar sensors may not detect
approaching vehicles in certain
situations:

— Illustration: When a vehicle
parked next to you obstructs
the beam of the radar sensor.
— Illustration
: When the vehi-
cle is parked in an angled
parking space.
— Illustration
: When the vehi-
cle is parked on inclined
ground.
— Illustration
: When an ap-
proaching vehicle turns into
your vehicle’s parking lot aisle.
— Illustration
: When the angle
formed by your vehicle and
approaching vehicle is small
. The following conditions may re-
duce the ability of the radar to
detect other vehicles:
— Severe weather
— Road spray
— Ice/frost/dirt build-up on the
vehicle
. Do not attach stickers (including
transparent material), install ac-
cessories or apply additional
paint near the radar sensors.
These conditions may reduce the
ability of the radar to detect other
vehicles .
When towing a trailer or other
vehicle, turn the RCTA system off
to prevent the occurrence of an
unexpected accident resulting
from sudden system operation.
. Excessive noise (e.g. audio sys-
tem volume, open vehicle win-
dow) will interfere with the
chime sound, and it may not be
heard.JVS0172X
Illustration 1
JVS0173XIllustration 2
Starting and driving5-61