2019 NISSAN LEAF Owner´s Manual

WARNING
Failure to follow the warnings and in-
structions for proper use of the LDW
system could result in serious injury or
death. • This system is only a warning device
to inform the driver of a potential
unintended lane departure. It will
not steer the vehicle or prevent loss
of control. It is the driver’s responsi-
bility to stay alert, drive safely, keep
the vehicle in the traveling lane, and
be in control of the vehicle at all
times.
The LDW system will operate when the ve-
hicle is driven at speeds of approximately
37 mph (60 km/h) and above, and only
when the lane markings are clearly visible
on the road.
The LDW system monitors the lane mark-
ers on the traveling lane using the camera
unit
Alocated above the inside mirror. The LDW system warns the driver with an
indicator in the vehicle information display
and a steering vibration that the vehicle is
beginning to leave the driving lane. For ad-
ditional information, refer to “LDW system
operation” in this section.
LANE DEPARTURE WARNING (LDW)
(IF SO EQUIPPED)
5-26Starting and driving

LDW SYSTEM OPERATION
The LDW system provides a lane departure
warning function when the vehicle is driven
at speeds of approximately 37 mph
(60 km/h) and above and the lane mark-
ings are clear. When the vehicle ap-
proaches either the lef t or the right side of
the traveling lane, the steering wheel will
vibrate and the LDW indicator in the vehicle
information display will blink to alert the
driver.
The warning function will stop when the
vehicle returns inside of the lane markers.
Starting and driving5-27

HOW TO ENABLE/DISABLE THE
LDW SYSTEM
Perform the following steps to enable or
disable the LDW system:
1. Press the
button until “Settings” dis-
plays in the vehicle information display.
Use the
button to select “Driver As-
sistance.” Then press the OK button.
2. Select “Lane” and press the OK button.
3. Select “Lane Departure Warning” and use the OK button to turn the system on
or off.
LDW SYSTEM LIMITATIONS
WARNING
Listed below are the system limita-
tions for the LDW system. Failure to fol-
low 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 underthe following 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, nonstan-
dard 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 multipleparallel 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 wa-
ter, 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 re-
pairs. (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 aiming is not adjusted prop-
erly.
– 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).
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SYSTEM TEMPORARILY
UNAVAILABLE
Ifthe vehicle is parked in direct sunlight un-
der high temperature conditions (over ap-
proximately 104°F [40°C]) and then started,
the LDW system may be deactivated auto-
matically and the following message will
appear in the vehicle information display:
“Unavailable: High Cabin Temp.”
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 signal and change traveling lanes in the direc-
tion of the signal. (The LDW system will
become operable again approximately
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 “Malfunction: See
Owner’s Manual” will appear in the vehicle
information display. If “Malfunction: See
Owner’s Manual” 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
power switch in the OFF position and re-
start the EV system. If “Malfunction: See
Owner’s Manual” continues to appear in
the vehicle information display, have the
system checked. It is recommended that
you visit a NISSAN certified LEAF 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.
5-30Starting and driving

• Do not place reflective materials, such aswhite paper or a mirror, on the instrument
panel. The reflection of sunlight may ad-
versely 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. If the camera unit is dam-
aged due to an accident, it is recom-
mended that you visit a NISSAN certified
LEAF dealer.
WARNING
Failure to follow the warnings and in-
structions for proper use of the I-LI
system could result in serious injury or
death.
• The I-LI system will not steer the ve- hicle or prevent loss of control. It is
the driver’s responsibility to stay
alert, drive safely, keep the vehicle in
the traveling lane, and be in control
of the vehicle at all times. • The I-LI system is primarily intended
for use on well-developed freeways
or highways. It may not detect the
lane markers in certain road,
weather, or driving conditions.
The I-LI system must be turned on with the
ProPILOT Assist switch on the steering
wheel every time the power switch is
placed in the ON position.
The I-LI system will operate when the ve-
hicle is driven at speeds of approximately
37 mph (60 km/h) and above, and only
when the lane markings are clearly visible
on the road.
The I-LI system warns the driver when the
vehicle has lef t the center of the traveling
lane with an indicator in the vehicle infor-
mation display and a steering vibration.
The system helps assist the driver to return
the vehicle to the center of the traveling
lane by applying the brakes to the lef t or
right wheels individually (for a short period
of time).
The I-LI system monitors the lane markers
on the traveling lane using the camera unit
Alocated above the inside mirror.
INTELLIGENT LANE INTERVENTION
(I-LI) (IF SO EQUIPPED)
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I-LI SYSTEM OPERATION
The I-LI system operates above approxi-
mately 37 mph (60 km/h). When the vehicle
approaches either the lef t or the right side
of the traveling lane, the steering wheel will
vibrate and the I-LI indicator (orange) in the
vehicle information display will blink to alert
the driver. Then, the I-LI system will auto-
matically apply the brakes for a short
period of time to help assist the driver to
return the vehicle to the center of the trav-
eling lane.
To turn on the I-LI system, push the Pro-
PILOT Assist switch on the steering wheel.
Push the ProPILOT Assist switch again to
turn off the I-LI system.
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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” dis-
plays in the vehicle information display.
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
checked in the settings menu, turning
the ProPILOT Assist system on will acti-
vate the Intelligent Lane Intervention
(I-LI) system at the same time. If Lane
Departure Prevention is not checked in
the settings menu, I-LI will automatically
activate when ProPILOT Assist is “SET”.
For additional information, refer to “In-
telligent Lane Intervention (I-LI)” in this
section.
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