2021 NISSAN LEAF maintenance

WARNING
• Only NISSAN seat belt extenders,
made by the same company which
made the original equipment seat
belts, should be used with NISSAN
seat belts.
• Adults and children who can use the
standard seat belt should not use an
extender. Such unnecessary use
could result in serious personal injury
in the event of an accident.
• Never use seat belt extenders to in-
stall child restraints. If the child re-
straint is not secured properly, the
child could be seriously injured or
killed in a collision or a sudden stop.
SEAT BELT MAINTENANCE
• To clean the seat belt webbing, apply a
mild soap solution or any solution rec-
ommended for cleaning upholstery or
carpets. Then wipe with a cloth and allow
the seat belts to dry in the shade. Do not
allow the seat belts to retract until they
are completely dry.
• If dirt builds up in the shoulder belt
guide of the seat belt anchors, the seat
belts may retract slowly. Wipe the shoul-
der belt guide with a clean, dry cloth. •
Periodically check to see that the seat
belt and the metal components, such
as buckles, tongues, retractors, flexible
wires and anchors, work properly. If loose
parts, deterioration, cuts or other dam-
age on the webbing is found, the entire
seat belt assembly should be replaced.
WARNING
Do not allow children to play with the
seat belts. Most seating positions are
equipped with Automatic Locking Re-
tractor (ALR) mode seat belts. If the seat
belt becomes wrapped around a child’s
neck with the ALR mode activated, the
child can be seriously injured or killed if
the seat belt retracts and becomes
tight. This can occur even if the vehicle
is parked. Unbuckle the seat belt to re-
lease the child. If the seat belt cannot
be unbuckled or is already unbuckled,
release the child by cutting the seat
belt with a suitable tool (such as a knife
or scissors) to release the seat belt.
Children need adults to help protect them.
They need to be properly restrained.
In addition to the general information in
this manual, child safety information is
available from many other sources, includ-
ing doctors, teachers, government traffic
safety offices, and community organiza-
tions. Every child is different, so be sure to
learn the best way to transport your child.
There are three basic types of child re-
straint systems:
• Rear-facing child restraint
CHILD SAFETY
Safety–Seats, seat belts and supplemental restraint system1-19

pretensioner systems. The monitored cir-
cuits include air bag systems, pretension-
er(s) and all related wiring.
When the power switch is in the ON posi-
tion, the supplemental air bag warning
light illuminates for about 7 seconds and
then turns off. This means the system is
operational.
If any of the following conditions occur, the
front air bag, side air bag, curtain air bag,
knee air bag and pretensioner systems
need servicing:
• The supplemental air bag warning lightremains on af ter approximately 7
seconds.
• The supplemental air bag warning light flashes intermittently.
• The supplemental air bag warning light does not come on at all.
Under these conditions, the front air bag,
side air bag, curtain air bag, knee air bag
and pretensioner systems may not oper-
ate properly. They must be checked and
repaired. It is recommended that you visit
the nearest NISSAN certified LEAF dealer
for this service.WARNING
If the supplemental air bag warning
light is on, it could mean that the front
air bag, side air bag, curtain air bag,
knee air bag and/or pretensioner sys-
tems will not operate in an accident. To
help avoid injury to yourself or others,
have your vehicle checked as soon as
possible. It is recommended that you
visit a NISSAN certified LEAF dealer for
this service.
Repair and replacement
procedure
The front air bags, side air bags, curtain air
bags, knee air bags and pretensioner(s) are
designed to activate on a one-time-only
basis. As a reminder, unless it is damaged,
the supplemental air bag warning light will
remain illuminated af ter inflation has oc-
curred. These systems should be repaired
and/or replaced as soon as possible. It is
recommended that you visit a NISSAN cer-
tified LEAF dealer for this service.
When maintenance work is required on the
vehicle, the front air bags, side air bags,
curtain air bags, knee air bags and preten-
sioner(s) and related parts should be
pointed out to the person performing the maintenance. The power switch should al-
ways be in the LOCK position when work-
ing under the hood or inside the vehicle.
WARNING
• Once a front air bag, side air bag, cur-
tain air bag or knee air bag has in-
flated, the air bag module will not
function again and must be replaced.
Additionally, the activated preten-
sioner(s) must also be replaced. The
air bag module and pretensioner(s)
should be replaced. It is recom-
mended that you visit a NISSAN cer-
tified LEAF dealer for this service. The
air bag modules and pretensioner
system cannot be repaired.
• The front air bag, side air bag, curtain
air bag and knee air bag systems,
and pretensioner system should be
inspected if there is any damage to
the front end or side portion of the
vehicle. It is recommended that you
visit a NISSAN certified LEAF dealer
for this service.
Safety–Seats, seat belts and supplemental restraint system1-67

STARTUP DISPLAY
With the vehicle in the ON position, the ve-
hicle information display may display the
following screens:
• Battery information
• Audio
• Navigation
• Energy Economy
• Driving Aids
• Warnings
• Settings
Warnings will only display if there are any
present. For additional information, see
“Vehicle information display warnings and
indicators” (P. 2-34).
To control which items display in the ve-
hicle information display, see “How to use
the vehicle information display” (P. 2-26).
SETTINGS
The settings mode allows you to change
the information displayed in the vehicle in-
formation display as well as enable and
disable various vehicle features and sys-
tems. The settings include:
• VDC Setting
• Driver Assistance
• Customize Display
• Vehicle Settings
• EV Settings
• TPMS Settings
• Maintenance
• Clock
• Unit/Language
• Factory Reset
VDC Setting
The VDC setting menu allows the user to the adjust the VDC settings.
Menu ItemExplanation
System Allows user to turn the Vehicle Dynamic Control (VDC) system on or off.
Instruments and controls2-27

EV Settings
The EV settings menu allows the user to change the settings for charging the vehicle.
Some menu items shown below may not be equipped on your vehicle.
Menu ItemExplanation
Chg. Connector Lock Allows user to lock or unlock the charging connection.
Charge Timer1 Allows user to set charge timer 1.
Charge Timer2 Allows user to set charge timer 2.
Chg. Timer Only at HOME Allows user to set charging timer only at home.
Charge Time Screen Allows user to select the display time screen based on charge method.
Climate Ctrl. Timer1 Allows user to set climate control timer 1.
Climate Ctrl. Timer2 Allows user to set climate control timer 2.
TPMS Settings
The TPMS settings menu allows the user to change the tire pressure units displayed in the vehicle information display.
Menu Item Explanation
Tire Pressure Unit Allows user to select the tire pressure units that will display in the vehicle information display.
Maintenance
The maintenance menu allows the user to set reminders for various vehicle maintenance items.
Menu Item Explanation
Maintenance Displays available maintenance reminder options.
Tire Allows user to set a reminder at a specific interval or reset the current one.
Other Allows user to set a reminder at a specific interval or reset the current one.
2-32Instruments and controls

e—Pedal system failure! Press brake
pedal to slow or stop
This warning is displayed when the e-Pedal
system is malfunctioning. Have the system
checked. It is recommended that you visit a
NISSAN certified LEAF dealer for this
service.
Indicators for maintenance
These indicators appear when the cus-
tomer set distance comes for replacing
tires or other maintenance items. You can
set or reset the distance for replacing tires
and other maintenance items.
WARNING
The tire replacement indicator is not a
substitute for regular tire checks, in-
cluding tire pressure checks. For addi-
tional information, see “Changing
wheels and tires” (P. 8-34). Many factors
including tire inflation, alignment, driv-
ing habits and road conditions affect
tire wear and when tires should be re-
placed. Setting the tire replacement in-
dicator for a certain driving distance
does not mean your tires will last that
long. Use the tire replacement indicator
as a guide only and always perform regular tire checks. Failure to perform
regular tire checks, including tire pres-
sure checks could result in tire failure.
Serious vehicle damage could occur
and may lead to a collision, which could
result in serious personal injury or
death.
For scheduled maintenance items and in-
tervals, see “Maintenance and schedules.”
Headlight System Error: See Owner’s
Manual
This warning appears when the LED head-
lights are not functioning properly.
If this warning appears, have your system
checked. It is recommended that you visit a
NISSAN certified LEAF dealer for this
service.
Low battery charge
indicator
This light appears when the available Li-ion
battery charge is getting low. Charge as
soon as it is possible, preferably before the
Li-ion battery available charge gauge
reaches 0%.
NOTE:
The low battery charge indicator turns
off immediately before the Li-ion battery
is completely discharged and the vehicle
will stop. If the Li-ion battery becomes
completely discharged, the vehicle must
be charged in order to be driven.
Low outside air
temperature
The outside air temperature is displayed in
°F or °C in the range of −20°F to 140°F (−30°C
to 60°C).
The outside air temperature mode in-
cludes a low temperature warning feature.
If the outside air temperature is below 37°F
(3°C), the warning is displayed on the
screen.
The outside temperature sensor is located
in front side of the vehicle. The sensor may
be affected by road, wind directions and
other driving conditions. The display may
differ from the actual outside temperature
or the temperature displayed on various
signs or billboards.
2-36Instruments and controls

High Beam Assist operations
To activate the High Beam Assist system,
turn the headlight switch to the AUTO po-
sition
O1and push the lever forwardO2
(high beam position). The High Beam Assist
indicator light in the meter will illuminate
while the headlights are turned on.
If the High Beam Assist indicator light does
not illuminate in the above condition, it may
indicate that the system is not functioning
properly. Have the system checked. It is
recommended that you visit a NISSAN cer-
tified LEAF dealer for this service.When the vehicle speed lowers to less than
approximately 12 mph (20 km/h), the head-
light remains the low beam.
To turn off the High Beam Assist system,
turn the headlight switch to the
posi-
tion or select the low beam position by
placing the lever in the neutral position.
Ambient image sensor maintenance
The ambient image sensor for the High
Beam Assist system is located above the
inside mirror
O1. To keep the proper opera-
tion of the High Beam Assist 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 ambient image sensor.
• Do not strike or damage the areas around the ambient image sensor.
LIC3802LSD2847
Instruments and controls2-51

4 Monitor, climate, audio, phone and
voice recognition systems
NissanConnect® Manual........................4-2
RearView Monitor (if so equipped) ...............4-3
RearView Monitor system operation ..........4-4
How to read the displayed lines ..............4-5
Difference between predicted and
actual distances .............................4-5
How to park with predicted course
lines ..........................................4-7
Adjusting the screen .........................4-8
How to turn on and off predicted
course lines ..................................4-9
RearView Monitor system limitations .........4-9
System maintenance ....................... 4-10
Intelligent Around View Monitor
(if so equipped) .................................. 4-11
Intelligent Around View Monitor system
operation ................................... 4-12
Difference between predicted and
actual distances ............................ 4-13
How to park with predicted course
lines ......................................... 4-14
How to switch the display ...................4-15
Adjusting the screen ........................ 4-16
Intelligent Around View Monitor system
limitations .................................. 4-17System maintenance
....................... 4-19
Moving Object Detection (MOD)
(if so equipped) ................................. 4-20
MOD system operation ......................4-21
Turning MOD ON and OFF ...................4-23
MOD system limitations .....................4-23
System maintenance .......................4-24
Vents .......................................... 4-25
Heater and air conditioner (automatic) .........4-26
Displaying climate control system
status screen (models with navigation
system) ..................................... 4-27
Operating tips ............................... 4-27
In-cabin microfilter .......................... 4-28
Automatic climate control
(models without Navigation System) ........4-29
Automatic climate control
(models with Navigation System) ............4-32
Climate ctrl. timer ........................... 4-35
USB/iPod® charging ports ......................4-40
Antenna ........................................ 4-40
Car phone or CB radio .......................... 4-41
iPod®/iPhone® ................................. 4-41

• There may be a delay when switchingbetween views.
• If dirt, rain or snow accumulate on the camera, RearView Monitor may not dis-
play objects clearly. Clean the camera.
• Do not use wax on the camera lens. Wipe off any wax with a clean cloth dampened
with a diluted mild cleaning agent, then
wipe with a dry cloth.
SYSTEM MAINTENANCE
CAUTION
• Do not use alcohol, benzine or thin-
ner to clean the camera. This will
cause discoloration.
• Do not damage the camera as the
monitor screen may be adversely
affected. If dirt, rain or snow accumulates on the
camera
O1, the RearView Monitor may not
display objects clearly. Clean the camera
by wiping it with a cloth dampened with a
diluted mild cleaning agent and then wip-
ing it with a dry cloth.
LHA4522
4-10Monitor, climate, audio, phone and voice recognition systems