Page 283 of 559
HOW TO ENABLE/DISABLE THE
LDW SYSTEM
Perform the following steps to enable or
disable the LDW system.1. Press the
button until “Settings”
displays in the vehicle information dis-
play. Use the
button to select
“Driver Assistance.” Then press the OK
button.
2. Select “Lane” and press the OK button.
3. Select “Lane Departure Warning” and press the OK button to turn the system
on or off.
LDW SYSTEM LIMITATIONS
WARNING
Listed below are the system limitations
for the LDW system. Failure to follow the
warnings and instructions for proper
use of the LDW system could result in
serious injury or death.
∙ The system will not operate at speedsbelow approximately 37 mph
(60 km/h) or if it cannot detect lane
markers.
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∙ Do not use the LDW system under thefollowing conditions as it may not
function properly:
– During bad weather (rain, fog, snow, etc.).
– When driving on slippery roads, such as on ice or snow.
– 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 without normal tire conditions (for example, tire wear,
low tire pressure, installation of
spare tire, tire chains, nonstandard
wheels).
– When the vehicle is equipped with non-original brake parts or sus-
pension parts.
– When you are towing a trailer or other vehicle. ∙ The system may not function prop-
erly under the following conditions:
– On roads where there are multiple parallel lane markers; lane mark-
ers that are faded or not painted
clearly; yellow painted lane mark-
ers; non-standard lane markers; or
lane markers covered with water,
dirt, snow, etc.
– On roads where the 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. (The LDW system
could detect these items as lane
markers.)
– On roads where the traveling lane merges or separates.
– When the vehicle’s traveling direc- tion does not align with the lane
marker. – When traveling close to the vehicle
in front of you, which obstructs the
lane camera unit detection range.
– When rain, snow, dirt or an object adheres to the windshield in front
of the lane camera unit.
– When the headlights are not bright due to dirt on the lens or if the aim-
ing is not adjusted properly.
– When strong light enters the lane camera unit. (For example, the 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.)
SYSTEM TEMPORARILY
UNAVAILABLE
If the vehicle is parked in direct sunlight
under high temperature conditions (over
approximately 104°F [40°C]) and then
started, the LDW system may be deacti-
vated automatically and the following
message will appear in the vehicle infor-
mation display: “Unavailable: High Cabin
Temperature.”
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When the interior temperature is reduced,
the LDW system will resume operating au-
tomatically.
The LDW system is not designed to warn
under the following conditions:∙ When you operate the lane change sig- nal and change traveling lanes in the
direction of the signal. (The LDW system
will become operable again approxi-
mately 2 seconds af ter the lane change
signal is turned off.)
∙ When the vehicle speed lowers to less than approximately 37 mph (60 km/h).
Af ter the above conditions have finished
and the necessary operating conditions
are satisfied, the LDW functions will resume.
SYSTEM MALFUNCTION
If the LDW system malfunctions, it will can-
cel automatically and “Not Available Sys-
tem Malfunction” will appear in the vehicle
information display. If “Not Available Sys-
tem Malfunction” appears in the vehicle in-
formation display, pull off the road to a safe
location and stop the vehicle. Place the
shif t lever in the P (Park) position and the
ignition switch in the OFF position and re-
start the engine/motor. If “Not Available
System Malfunction” continues to appear in the vehicle information display, have the
system checked. It is recommended that
you visit a NISSAN dealer for this service.
SYSTEM MAINTENANCE
The lane camera unit1for the LDW sys-
tem is located above the inside mirror. To
keep the proper operation of the LDW sys-
tem 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.
LSD3484
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HOW TO ENABLE/DISABLE THE I-LI
SYSTEM
Perform the following steps to enable or
disable the I-LI system.1. Press the
button until “Settings”
displays in the vehicle information dis-
play. Use the
button to select
“Driver Assistance.” Then press the OK
button.
2. Select “Lane” and press the OK button.
3. Select “Lane Departure Prevention” and press the OK button.
4. Push the ProPILOT Assist switch to turn the system on or off.
NOTE:
When Lane Departure Prevention is en-
abled in the settings menu, turning the
ProPILOT Assist system (if so equipped)
on will activate the I-LI system at the
same time. If Lane Departure Prevention
is not enabled in the settings menu, I-LI
will automatically activate when the Pro-
PILOT Assist system is “SET.” For addi-
tional information, refer to “Intelligent
Lane Intervention (I-LI)” in this section.
LSD3215
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– When the vehicle’s traveling direc-tion does not align with the lane
marker.
– When traveling close to the vehicle in front of you, which obstructs the
lane camera unit detection range.
– When rain, snow or dirt adheres to the windshield in front of the lane
camera unit.
– When the headlights are not bright due to dirt on the lens or if the aim-
ing is not adjusted properly.
– When strong light enters the lane camera unit. (For example, the 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.)
While the I-LI system is operating, you may
hear a sound of brake operation. This is
normal and indicates that the I-LI system is
operating properly.SYSTEM TEMPORARILY
UNAVAILABLE
Condition A:
The warning and assist functions of the I-LI
system are not designed to work under the
following conditions: ∙ When you operate the lane change sig- nal and change the traveling lanes in
the direction of the signal. (The I-LI sys-
tem will be deactivated for approxi-
mately 2 seconds af ter the lane change
signal is turned off.)
∙ When the vehicle speed lowers to less than approximately 37 mph (60 km/h).
Af ter the above conditions have finished
and the necessary operating conditions
are satisfied, the warning and assist func-
tions will resume.
Condition B:
The assist function of the I-LI system is not
designed to work under the following con-
ditions (warning is still functional): ∙ When the brake pedal is depressed.
∙
When the steering wheel is turned as far as
necessary for the vehicle to change lanes.
∙ When the vehicle is accelerated during I-LI system operation. ∙ When the Intelligent Cruise Control (ICC)
approach warning occurs.
∙ When the hazard warning flashers are operated.
∙ When driving on a curve at high speed.
Af ter the above conditions have finished
and the necessary operating conditions
are satisfied, the I-LI system application of
the brakes will resume.
Condition C:
If the following messages appear in the
vehicle information display, the I-LI system
will be turned off automatically. ∙ “Not Available Poor Road Conditions”: When the VDC system (except Traction
Control System [TCS] function) or ABS
operates.
∙ “Currently not available”: When the VDC system is turned off.
Action to take:
When the above conditions no longer exist,
turn off the I-LI system. Push the ProPILOT
Assist switch (for vehicles with ProPILOT
Assist) on the steering wheel again to turn
the I-LI system back on.
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![NISSAN ALTIMA 2020 Owner´s Manual Temporary disabled status at high tem-
perature:
If the vehicle is parked in direct sunlight
under high temperature conditions (over
approximately 104°F [40°C]) and then the
I-LI system is turned on NISSAN ALTIMA 2020 Owner´s Manual Temporary disabled status at high tem-
perature:
If the vehicle is parked in direct sunlight
under high temperature conditions (over
approximately 104°F [40°C]) and then the
I-LI system is turned on](/manual-img/5/40295/w960_40295-290.png)
Temporary disabled status at high tem-
perature:
If the vehicle is parked in direct sunlight
under high temperature conditions (over
approximately 104°F [40°C]) and then the
I-LI system is turned on, the I-LI system
may be deactivated automatically and the
following message will appear on the ve-
hicle information display: “Unavailable: High
Cabin Temperature.” When the interior
temperature is reduced, the system will re-
sume operating automatically.
SYSTEM MALFUNCTION
If the I-LI system malfunctions, it will cancel
automatically. The LDW indicator (orange)
will illuminate in the display. If the LDW indi-
cator (orange) illuminates in the display,
pull off the road to a safe location and stop
the vehicle. Turn the engine/motor off and
restart the engine/motor. If the LDW indica-
tor (orange) continues to illuminate, have
the I-LI system checked. It is recom-
mended that you visit a NISSAN dealer for
this service.SYSTEM MAINTENANCE
The lane camera unit1for the I-LI system
is located above the inside mirror. To keep
the proper operation of the I-LI system 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 mark-
ers.
∙ 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. If the cam-
era unit is damaged due to an accident,
it is recommended that you visit a
NISSAN dealer.
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1. Side BSW/RCTA Indicator Light
2. BSW indicator
BSW SYSTEM OPERATION
The BSW system operates above approxi-
mately 20 mph (32 km/h).
If the radar sensors detect a vehicle in the
detection zone, the side BSW/RCTA indica-
tor light (1) illuminates. If the turn signal is
then activated, the system chimes (twice),
the side BSW/RCTA indicator light flashes
and the BSW indicator illuminates (yellow)
in the vehicle information display. The side
BSW/RCTA indicator light continues to
flash until the detected vehicle leaves the
detection zone.
The side BSW/RCTA indicator light illumi-
nates for a few seconds when the ignition
switch is placed in the ON position.
The brightness of the side BSW/RCTA indica-
tor light is adjusted automatically depending
on the brightness of the ambient light.
If a vehicle comes into the detection zone
af ter the driver activates the turn signal,
then only the side BSW/RCTA indicator light
flashes and no chime sounds. For addi-
tional information, refer to “BSW driving
situations” in this section.
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The BSW system automatically turns on
every time the engine is started, as long as
it is activated using the settings menu on
the vehicle information display.
LSD3217
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