light NISSAN LEAF 2022 Owner´s Manual

• If the driver activates the turn signalbefore a vehicle enters the detection
zone, the side indicator light will flash
but no chime will sound when the
other vehicle is detected.
Entering from the side
Illustration 5: The side indicator light illu-
minates if a vehicle enters the detection
zone from either side. Illustration 6:
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.
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 the
other vehicle is detected.
• The radar sensors may not detect a ve- hicle which is traveling at about the
same speed as your vehicle when it en-
ters the detection zone.
LSD2884
Illustration 5 – Entering from the side
LSD2885
Illustratio n 6 – Entering from the side
5-42Starting and driving

1. Side indicator light
2. Blind Spot Warning (BSW) indicator3. Intelligent Blind Spot Intervention (I-BSI)
indicator 4. Dynamic driver assistance switch (mod-
els without ProPILOT Assist)
5. ProPILOT Assist switch (models with ProPILOT Assist)
I-BSI SYSTEM OPERATION
The I-BSI system operates above approxi-
mately 37 mph (60 km/h).
If the radar sensors detect a vehicle in the
detection zone, the side indicator light (1)
illuminates.
If the turn signal is then activated, the sys-
tem chimes (twice) and the side indicator
light flashes. The side indicator light contin-
ues to flash until the detected vehicle
leaves the detection zone. The brightness
of the side indicator light is adjusted auto-
matically depending on the brightness of
the ambient light.
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. The I-BSI system operates
regardless of turn signal usage.
LSD3671
Starting and driving5-47

NOTE:
• I-BSI warning and system applicationwill only be activated if the side indica-
tor light is already illuminated when
your vehicle approaches a lane marker.
If another vehicle comes into the de-
tection zone af ter your vehicle has
crossed a lane marker, no I-BSI warn-
ing or system application will be acti-
vated. For additional information, see
“I-BSI driving situations” (P. 5-50).
• The I-BSI system is typically activated earlier than the Intelligent Lane Inter-
vention (I-LI) system when your vehicle
is approaching a lane marker.
To turn on the I-BSI system, push the ProPI-
LOT Assist switch on the steering wheel
(models with ProPILOT Assist) or the dy-
namic driver assistance switch (models
without ProPILOT Assist) af ter starting the
EV system. The I-BSI indicator will illumi-
nate. Push the ProPILOT Assist switch or
the dynamic driver assistance switch
again to turn off the I-BSI system. The I-BSI
indicator will turn off.
HOW TO ENABLE/DISABLE THE
I-BSI SYSTEMPerform the following steps to enable or
disable the I-BSI system:
LSD3651
5-48Starting and driving

–On roads where discontinued lane
markers are still detectable.
– On roads where there are sharp
curves.
– On roads where there are sharply
contrasting objects, such as shad-
ows, snow, water, wheel ruts,
seams or lines remaining af ter
road repairs.
– On roads where the traveling lane
merges or separates.
– When the vehicle’s traveling direc-
tion does not align with the lane
markers.
– When traveling close to the ve-
hicle in front of you, which ob-
structs the lane camera unit de-
tection range.
– When rain, snow or dirt adheres to
the windshield in front of a lane
camera unit.
– When the headlights are not
bright due to dirt on the lens or if
aiming is not adjusted properly.
– When strong light enters a lane
camera unit. (For example: light
directly shines on the front of the
vehicle at sunrise or sunset.) –
When a sudden change in bright-
ness occurs. (For example: when
the vehicle enters or exits a tunnel
or under a bridge.)
• Do not use the I-BSI system under the
following conditions because the
system may not function properly.
– During bad weather (for example:
rain, fog, snow, etc.).
– When driving on slippery roads,
such as on ice or snow, etc.
– When driving on winding or un-
even roads.
– When there is a lane closure due to
road repairs.
– When driving in a makeshif t or
temporary lane.
– When driving on roads where the
lane width is too narrow.
– When driving with a tire that is not
within normal tire conditions (e.g.,
tire wear, low tire pressure, instal-
lation of spare tire, tire chains,
nonstandard wheels).
– When the vehicle is equipped with
non-original brake parts or sus-
pension parts. •
Excessive noise (e.g., audio system
volume, open vehicle window) will in-
terfere with the chime sound, and it
may not be heard.
I-BSI DRIVING SITUATIONS
Indicator on
Indicator off
Indicator flashing
5-50Starting and driving

Another vehicle approaching
from behind
Illustration 1: The side indicator light illumi-
nates if a vehicle enters the detection zone
from behind in an adjacent lane.Illustration 2: If the driver activates the turn
signal then the system chimes a sound
(twice) and the side indicator light flashes.
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 activates to help return the
vehicle back to the center of the driving
lane.
LSD2299
Illustratio
n 1 – Approaching from behind
LSD2300
Illustration 2 – Approaching from
behind
LSD3775
Illustratio n 3 – Approaching from
behind
Starting and driving5-51

NOTE:
• The radar sensors may not detect ve-hicles which are approaching rapidly
from behind.
• 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 the
other vehicle is detected.
Overtaking another vehicle
Illustration 4: The side indicator light illumi-
nates if you overtake a vehicle and that
vehicle stays in the detection zone for ap-
proximately 3 seconds. Illustration 5: If the driver activates the turn
signal while another vehicle is in the detec-
tion zone, then the system chimes (twice)
and the side indicator light flashes.
LSD2302
Illustration 4– Overtaking another
vehicle
LSD2303
Illustration 5– Overtaking anothervehicle
5-52Starting and driving

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 arow, the vehicles af ter the first vehicle
may not be detected if they are travel-
ing close together.
• The radar sensors may not detect slower moving vehicles if they are
passed quickly.
• 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 the
other vehicle is detected.
Entering from the side
Illustration 7: The side indicator light illumi-
nates if a vehicle enters the detection zone
from either side.
NOTE:
The radar sensors may not detect a ve-
hicle which is traveling at about the
same speed as your vehicle when it en-
ters the detection zone.
LSD2072
Illustration 6– Overtaking another vehicle
LSD2305
Illustration 7– Entering from the side
Starting and driving5-53

Illustration 8: If the driver activates the turn
signal while another vehicle is in the detec-
tion zone, then the side indicator light
flashes and a chime will sound twice.
NOTE:
If the driver activates the turn signal be-
fore a vehicle enters the detection zone,
the side indicator light will flash but no
chime will sound when another vehicle is
detected.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.
Illustration 10: The I-BSI system will not op-
erate if your vehicle is on a lane marker
when another vehicle enters the detection
zone. In this case only the BSW system
operates.NOTE:
• The radar sensors may not detect a ve-
hicle which is traveling at about the
same speed as your vehicle when it en-
ters the detection zone.
LSD2308
Illustration 8– Entering from the side
SSD1094
Illustration 9– Entering from the side
LSD2051
Illustration 10: – Entering from the side
5-54Starting and driving

• If the driver activates the turn signalbefore a vehicle enters the detection
zone, the side indicator light will flash
but no chime will sound when the
other vehicle is detected.
• I-BSI will not operate or will stop oper- ating and only a warning chime will
sound under the following conditions:– When the brake pedal is depressed.
– When the vehicle is accelerated dur- ing I-BSI system operation.
– When steering quickly.
– When the ICC, I-FCW or AEB with Pe- destrian Detection warnings sound.
– When the hazard warning flashers are operated.
– When driving on a curve at a high speed.
SYSTEM TEMPORARILY
UNAVAILABLE
Under the following conditions, a chime will
sound, the following message will appear
in the vehicle information display and the
I-BSI system will be turned off automati-
cally. The I-BSI system will not be available
until the conditions no longer exist.
• “Not available Poor Road Conditions”
• When the VDC system (except TCS func-tion) or ABS operates. • “Currently not available”
• When the VDC system is turned off.
Action to take:
When the above conditions no longer exist,
push the ProPILOT Assist switch (models
with ProPILOT Assist) or the dynamic driver
assistance switch (models without ProPI-
LOT Assist) again to turn the I-BSI system
back on.
When radar blockage is detected, the I-BSI
system will be turned off automatically, a
chime will sound and the “Unavailable: Side
Radar Obstruction” warning message will
appear in the vehicle information display.
The I-BSI system is not available until the
conditions no longer exist. For additional
information, see “System maintenance”
(P. 5-56).
Action to take:
When the above conditions no longer exist,
turn the I-BSI system on again. If the “Un-
available: Side Radar Obstruction” warning
message appears even af ter the I-BSI sys-
tem is turned on again, stop the vehicle in a
safe location, place the vehicle in the P
(Park) position and turn the EV system off.
Check for and remove objects obscuring
the radar sensors on the rear bumper, and
restart the EV system.
If the vehicle is parked in direct sunlight
under high temperature conditions (over
approximately 104°F (40°C)) and then the
I-BSI system is turned on, the I-BSI system
may be deactivated automatically. The
“Unavailable: High Cabin Temperature”
warning message will appear in the vehicle
information display.
Action to take:
When the interior temperature is reduced,
push the ProPILOT Assist switch (models
with ProPILOT Assist) or the dynamic driver
assistance switch (models without ProPI-
LOT Assist) again to turn the I-BSI system
back on.
SYSTEM MALFUNCTION
When the I-BSI system malfunctions, it will
be turned off automatically, a chime will
sound, and the “Not available System Mal-
function” warning message with the BSW
indicator (orange) will appear in the vehicle
information display.
Starting and driving5-55

Action to take:
Stop the vehicle in a safe location, place the
vehicle in the P (Park) position, turn the EV
system off and restart the EV system. If the
“Not available System Malfunction” warning
message with the BSW indicator (orange)
continues to be displayed, have the I-BSI
system checked. It is recommended you
visit a NISSAN certified LEAF dealer for this
service.
SYSTEM MAINTENANCE
The two radar sensorsO1for the I-BSI sys-
tem are located near the rear bumper. Al-
ways keep the area near the radar sensors
clean.
The radar sensors may be blocked by tem-
porary ambient conditions such as splash-
ing water, mist or fog.
The blocked condition may also be caused
by objects such as ice, frost or dirt ob-
structing the radar sensors.
Check for and remove objects obstructing
the radar sensors. Do not attach stickers (including transpar-
ent 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 cer-
tified LEAF dealer if the area around the
radar sensors is damaged due to a
collision.
The lane camera unit
O2for 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 trans- parent material) or install an accessory
near the camera unit.
• Do not place reflective materials, such as white paper or a mirror, on the instru-
ment panel. The reflection of sunlight
may adversely affect the camera unit’s
capability of detecting the lane markers.
LSD3770
5-56Starting and driving