2020 NISSAN LEAF maintenance

This manual was prepared to help you un-
derstand the operation and maintenance
of your vehicle so that you may enjoy many
miles of driving pleasure. Please read
through this manual before operating your
vehicle.
A separate Warranty Information Book-
let explains details about the warranties
covering your vehicle. The NISSAN Ser-
vice and Maintenance Guide explains de-
tails about maintaining and servicing
your vehicle. Additionally, a separate
Customer Care/Lemon Law Booklet (U.S.
only) will explain how to resolve any con-
cerns you may have with your vehicle, as
well as clarif y your rights under your
state’s lemon law.
In addition to factory installed options, your
vehicle may also be equipped with addi-
tional accessories installed prior to deliv-
ery. It is recommended that you visit a
NISSAN certified LEAF dealer for details
concerning the particular accessories with
which your vehicle is equipped. It is impor-
tant that you familiarize yourself with all
disclosures, warnings, cautions and in-
structions concerning proper use of such
accessories prior to operating the vehicle
and/or accessory. It is recommended that
you visit a NISSAN certified LEAF dealer fordetails concerning the particular accesso-
ries with which your vehicle is equipped.
A NISSAN certified LEAF dealer knows your
vehicle best. When you require any service
or have any questions, we will be glad to
assist you with the extensive resources
available to us.
Before driving your vehicle, read your Own-
er’s Manual carefully. This will ensure famil-
iarity with controls and maintenance re-
quirements, assisting you in the safe
operation of your vehicle.
WARNING
IMPORTANT SAFETY INFORMATION RE-
MINDERS!
Follow these important driving rules to
help ensure a safe and comfortable trip
for you and your passengers!
• NEVER drive under the influence of
alcohol or drugs.
•
ALWAYS observe posted speed limits
and never drive too fast for conditions.
• ALWAYS give your full attention to
driving and avoid using vehicle fea-
tures or taking other actions that
could distract you.
• ALWAYS use your seat belts and ap-
propriate child restraint systems.
Pre-teen children should be seated in
the rear seat.
• ALWAYS provide information about
the proper use of vehicle safety fea-
tures to all occupants of the vehicle.
• ALWAYS review this Owner’s Manual
for important safety information.
FOREWORD READ FIRST — THEN DRIVE SAFELY

Table of
contentsIllustrated table of contents
EV Overview
Charging
Safety–Seats, seat belts and supplemental restraint system
Instruments and controls
Pre-driving checks and adjustments
Monitor, climate, audio, phone and voice recognition systems
Starting and driving
In case of emergency
Appearance and care
Maintenance and do-it yourself
Technical and consumer information
Index
0
EV
CH
1
2
3
4
5
6
7
8
9
10

EV Overview
The EV (Electric Vehicle) system................EV-2
Li-ion battery ................................... EV-2
Driving with a discharged Li-ion battery .....EV-3
Charging the 12-volt battery .................EV-5
Li-ion battery warmer .......................EV-5
High voltage precautions .......................EV-8
High-voltage components ..................EV-8
Road accident precautions .....................EV-9
Emergency shut-off system ................EV-10
EV characteristics ............................. EV-11
Noise and vibration ........................ EV-11
Life with an EV (scene guide) ..................EV-12
Charging the Li-ion battery .................EV-12
Before driving your vehicle
(models with Navigation System) ...........EV-15
Checking Li-ion battery charging
status ...................................... EV-15
Operating the climate control system
before driving .............................. EV-16Starting your vehicle
....................... EV-17
Driving the vehicle .......................... EV-18
Charging af ter driving ......................EV-21
Efficient use of your vehicle ...................EV-22
Range ..................................... EV-22
Improve driving range .....................EV-22
Li-ion battery life ........................... EV-23
Li-ion battery maintenance ...............EV-24
EV unique information .......................EV-24
Meters and indicators .....................EV-24
Approaching Vehicle Sound for
Pedestrians (VSP) system ..................EV-27
Electric shif t control system ...............EV-28
LED headlight (low beam)
(if so equipped) ............................ EV-28
Driving range .............................. EV-28

• The predicted charging time displayedon the meter increases when the Li-ion
battery warmer uses electrical power
from the Li-ion battery.
• The Climate Ctrl. Timer or Remote Cli- mate Control (models with Navigation
System) does not turn on while the Li-
ion battery warmer operates. This is
not a malfunction.
• The charging timer or remote charge (models with Navigation System) does
not turn on while the Li-ion battery
warmer operates. This is not a mal-
function.
• The Li-ion battery may not be charged to the expected level using the charg-
ing timer while the Li-ion battery
warmer operates.
• If the Li-ion battery warmer automati- cally stops because of the Li-ion bat-
tery temperature or outside tempera-
ture change, charging will continue
until the Li-ion battery is fully charged.HIGH-VOLTAGE COMPONENTS
WARNING
• The EV system uses high voltage up
to approximately DC 400 volt. The
system can be hot during and af ter
starting and when the vehicle is shut
off. Be careful of both the high volt-
age and the high temperature. Fol-
low the warning labels that are at-
tached to the vehicle.
• Never disassemble, remove or re-
place high-voltage parts and cables
as well as their connectors because
they can cause severe burns or elec-
tric shock that may result in serious
injury or death. High-voltage cables
are colored orange. The vehicle high
voltage system has no user service-
able parts. It is recommended that
you take your vehicle to a NISSAN
certified LEAF dealer for any neces-
sary maintenance.
HIGH VOLTAGE PRECAUTIONS
EV-8EV Overview

LI-ION BATTERY MAINTENANCE
In addition to the regular maintenance rec-
ommended by NISSAN, the LEAF requires
some special Li-ion battery inspections.
• For additional information, refer to theNISSAN Warranty Information Booklet for
significant limitations, exclusions and
possible voiding of your warranty result-
ing from failure to have these necessary
inspections, repairs and/or adjustments
performed.
• For additional information, refer to the NISSAN Service and Maintenance Guide
for a detailed explanation of the Li-ion
battery inspection and intervals.
METERS AND INDICATORS
Various meters and gauges related to the
EV functions are displayed in the vehicle
information display.
Meter
Master warning light
The master warning light (red or yellow)
O1
illuminates when messages are displayed
on the vehicle information display.
For additional information, refer to “Master
warning light (red/yellow)” in the “Instru-
ments and controls” section of this manual.
LEV2084
EV UNIQUE INFORMATION
EV-24EV Overview

1 Safety–Seats, seat belts and
supplemental restraint system
Seats............................................ 1-2Front manual seat adjustment
(for passenger’s seat and if so
equipped for driver’s seat) .....................1-3
Front power seat adjustment
(if so equipped for driver’s seat) ............... 1-4
Rearseats ................................... 1-6
Head restraints/headrests .......................1-7
Adjustable head restraint/headrest
components ................................. 1-8
Non-adjustable head restraint/
headrest components ....................... 1-8
Remove...................................... 1-8
Install ........................................ 1-9
Adjust ........................................ 1-9
Seatbelts ....................................... 1-10
Precautions on seat belt usage ...............1-10
Seat belt warning light .......................1-13
Pregnant women ............................ 1-13
Injured persons .............................. 1-13
Three-point type seat belt with
retractor ..................................... 1-13
Seat belt extenders .......................... 1-17Seat belt maintenance
.......................1-17
Child safety ..................................... 1-18
Infants ....................................... 1-19
Small children ................................ 1-19
Larger children ............................... 1-19
Child restraints .................................. 1-21
Precautions on child restraints ...............1-21
LATCH (Lower Anchors and Tethers for
CHildren) system ............................ 1-23
Rear-facing child restraint installation
using LATCH ................................ 1-26
Rear-facing child restraint installation
using the seat belts ......................... 1-28
Forward-facing child restraint
installation using LATCH .....................1-30
Forward-facing child restraint
installation using the seat belts .............1-34
Booster seats ............................... 1-39
Supplemental Restraint System (SRS) ..........1-43
Precautions on SRS ......................... 1-43
Supplemental air bag warning labels ........1-62
Supplemental air bag warning light .........1-62

WARNING
• Af ter adjustment, release the adjust-
ment button and then try to move
the shoulder belt anchor up and
down to make sure that it is securely
fixed in position.
• The shoulder belt anchor height
should be adjusted to the position
that is best for you. Failure to do so
may reduce the effectiveness of the
entire restraint system and increase
the chance or severity of injury in an
accident.
SEAT BELT EXTENDERS
If, because of body size or driving position, it
is not possible to properly fit the lap/
shoulder belt and fasten it, an extender
that is compatible with the installed seat
belts is available for purchase. The ex-
tender adds approximately 8 in (200 mm)
of length and may be used for either the
driver or front passenger seating position.
It is recommended that you visit a NISSAN
certified LEAF dealer for assistance with
purchasing an extender if an extender is
required.
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.
Safety–Seats, seat belts and supplemental restraint system1-17

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 sec-
onds.
• 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 system1-63