charging NISSAN LEAF 2014 1.G Owners Manual

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
Heater, air conditioner, audio and phone 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-7
High-voltage components...............EV-7
Road accident precautions................EV-8
Emergency shut-off system..............EV-9
EV (Electric Vehicle) characteristics...........EV-9
Noise and vibration..................EV-10
Life with an EV (scene guide)..............EV-10
Charging the Li-ion battery..............EV-10
Before driving your vehicle (models with
navigation system)...................EV-13
Starting your vehicle..................EV-17Driving the vehicle...................EV-18
At home after driving.................EV-22
Efficient use of your vehicle...............EV-23
Range..........................EV-23
Improve driving range.................EV-23
Li-ion battery life....................EV-24
Li-ion battery maintenance..............EV-25
EV unique information...................EV-25
Meters and indicators.................EV-25
Approaching Vehicle Sound for Pedestrians
(VSP) system......................EV-28
Electric shift control system.............EV-29
LED headlight (low beam) (if so equipped). . . .EV-29
Solar cell module (if so equipped)..........EV-30
Driving range button (if so equipped)........EV-30

The LEAF is an electric vehicle. Some of the
vehicle’s systems operate differently and have
different operating characteristics than vehicles
equipped with an internal combustion engine. It is
important to carefully review the entire Owner’s
Manual for this reason. The main difference is the
LEAF is powered by electricity. The LEAF does
not require and it is not capable of using gasoline
like a vehicle powered by a traditional internal
combustion engine. The LEAF uses electricity
stored in the lithium ion (Li-ion) battery. The ve-
hicle Li-ion battery must be charged with electric-
ity before the vehicle can be driven. As the vehicle
operates, the Li-ion battery gradually discharges.
If the Li-ion battery becomes completely dis-
charged, the vehicle will not operate until it is
re-charged. The charging process usually takes
from approximately 30 minutes to 21 hours as
described more fully in this manual.
This vehicle uses two types of batteries. One is
the 12-volt battery that is the same as the battery
in vehicles powered by gasoline engines, the
other is the Li-ion battery (high voltage) .
The 12-volt battery provides power to the vehicle
systems and features such as the audio system,
supplemental restraint systems, headlights and
windshield wipers.The Li-ion battery provides power to the electric
motor (traction motor) that moves the vehicle.
The Li-ion battery also charges the 12-volt bat-
tery.
The vehicle must be plugged in for the Li-ion
battery to be charged. Additionally, the vehicle
system can extend the vehicle range by convert-
ing driving force into electricity that is stored in
the Li-ion battery while the vehicle is decelerating
or being driven downhill. This is called regenera-
tive brake. This vehicle is considered to be an
environmentally friendly vehicle because it does
not emit exhaust gases, such as carbon dioxide
and nitrogen oxide.
WARNING
Your vehicle contains a sealed Li-ion high
voltage battery. If the Li-ion battery is
disposed of improperly, there is a risk of
severe burns and electrical shock that
may result in serious injury or death and
there is also a risk of environmental dam-
age.
CAUTION
To prevent damage to the Li-ion battery:
• Do not expose a vehicle to extreme
ambient temperatures for extended
periods.
• Do not store a vehicle in temperatures
below −13°F (−25°C) for over seven
days.
• Do not leave your vehicle for over 14
days where the Li-ion battery available
charge gauge reaches a zero or near
zero (state of charge) .
• Do not use the Li-ion battery for any
other purpose.
THE EV (ELECTRIC VEHICLE)
SYSTEMLI-ION BATTERY
EV-2EV Overview

NOTE:
•If the outside temperature is −13°F
(−25°C) or less, the Li-ion battery may
freeze and it cannot be charged or provide
power to run the vehicle. Move the vehicle
to a warm location.
•The capacity of the Li-ion battery in your
vehicle to hold a charge will, like all such
batteries, decrease with time and usage.
As the battery ages and capacity de-
creases, this will result in a decrease from
the vehicle’s initial mileage range. This is
normal, expected, and not indicative of
any defect in your Li-ion battery. NISSAN
estimates that battery capacity will be ap-
proximately 80% of original capacity after
five years, although this is only an esti-
mate, and this percentage may vary (and
could be significantly lower) depending
on individual vehicle and Li-ion battery
usage.
•The Li-ion battery has limited service life,
and when its charging capacity falls below
a specific level, the EV system warning
light will illuminate. Owners should bring
their vehicle in for inspection and possible
battery replacement.•The Li-ion battery has a limited service
life. Contact a NISSAN certified LEAF
dealer for information about recycling or
disposal of the Li-ion battery. Do not at-
tempt to recycle or dispose of the Li-ion
battery yourself.
DRIVING WITH A DISCHARGED
LI-ION BATTERY
When a destination is set in the navigation sys-
tem that exceeds the available vehicle range, the
navigation system automatically searches the lo-
cation of nearby charging stations. When the
nearby charging station locations are displayed,
charge the Li-ion battery as soon as possible
(models with navigation system) .
Warning lights illuminate on the instrument panel
and messages are displayed on the vehicle infor-
mation display to inform you that the Li-ion bat-
tery charge is low. Instructions are also displayed
on the navigation system screen to direct you to
nearby charging stations (models with navigation
system) .The vehicle’s range is very limited when these
warning lights illuminate and messages are dis-
played. Follow the instructions on the navigation
screen (models with navigation system) and im-
mediately charge the vehicle at the nearest
charging station.
EV OverviewEV-3

There are three levels of information that will be
displayed as the Li-ion battery becomes dis-
charged:
1. The following warning lights illuminate on the
instrument panel and messages are displayed
on the vehicle information display at the same
time to indicate low Li-ion battery charge:
• The low battery charge warning light
• The master warning light
• “Li-ion battery level is Low” warning message
is displayed on the vehicle information dis-
play
• See “Li-ion battery low charge warning” in
the “Instruments and controls” section.
• Messages are displayed on navigation sys-
tem screen (if so equipped)
• See “Low battery warning” in the “Instru-
ments and controls” section.• The driving range flashes
1.
NOTE:
Due to traffic conditions, it may be diffi-
cult to get to the charging station sug-
gested by the navigation system. If the
Li-ion battery is almost completely dis-
charged, drive directly to the nearest
charging station (models with naviga-
tion system) .2. If the vehicle is driven and the Li-ion battery
continues to discharge, the driving range on
the instrument panel changes to “---”2.
Messages are displayed on the Navigation
System screen (if so equipped) . For more
information, see “Low battery warning” in the
“Instruments and controls” section.
3. When the power limitation indicator light
illuminates, traction motor output is lim-
ited resulting in reduced vehicle speed. Stop
the vehicle in a safe location before the Li-ion
battery becomes completely discharged and
EV-4EV Overview

there is no power available to drive the ve-
hicle. Contact Roadside assistance service
shown in your NISSAN Warranty Information
Booklet. See “If the Li-ion battery becomes
completely discharged” in the “In case of
emergency” section.
CHARGING THE 12-VOLT BATTERY
The 12-volt battery is charged automatically us-
ing electricity stored in the Li-ion battery.
When the 12-volt battery is being charged, the
charge status indicator light on the instrument
panel flashes. (except when charging the Li-ion
battery or the power switch is in the READY to
drive position.) See “Charge status indicator
light” in the “Charge” section.
While vehicle is driven
The Li-ion battery charges the 12-volt battery as
necessary when the power switch is in the
READY to drive position or ON position.
The 12-volt battery is not charged in the following
conditions.
• When the power switch is in ACC position.
• When the power switch is in ON position and
shift position is in the N (Neutal) position.
While the vehicle is not in use
When the EV (Electric Vehicle) system is off for
an extended time, the 12-volt battery may be
automatically charged for a short period of time
on a regular basis.
LI-ION BATTERY WARMER
CAUTION
The Li-ion battery warmer does not oper-
ate if the available Li-ion battery charge
is less than approximately 30% and the
charger is not connected to the vehicle.
To help prevent the Li-ion battery from
freezing, do not leave the vehicle in an
environment if temperatures may go be-
low -1°F (-17°C) unless the vehicle is con-
nected to a charger.
The Li-ion battery warmer helps to prevent the
Li-ion battery from freezing and helps to prevent
significant reductions in the Li-ion battery output
when the temperature is cold. The Li-ion battery
warmer automatically turns on when the Li-ion
battery temperature is approximately -1°F
(-17°C) or colder. The Li-ion battery warmer au-
tomatically turns off when the Li-ion battery tem-
perture is approximately 14°F (-10°C) or higher.The Li-ion battery warmer uses electrical power
from an external source when a charger is con-
nected to the vehicle. The Li-ion battery warmer
uses electrical power from the Li-ion battery
when the charger is not connected to the vehicle.
NOTE:
•Connect the charger to the vehicle and
place the power switch in the OFF posi-
tion when parking the vehicle if tempera-
tures may go below -1°F (-17°C) . This pro-
vides external power to the Li-ion battery
warmer when it operates and does not
discharge the Li-ion battery.
•The charging status indicator lights illumi-
nate in a specific pattern when the Li-ion
battery warmer operates. The charging
status indicator lights use the same pat-
tern to indicate 12-volt battery charging,
Climate Ctrl. Timer operation or Remote
Climate Control operation (models with
navigation system) . The charging status
indicator lights do not change if the Li-ion
battery warmer operates at the same time
as the above features. See “Charge status
indicator light” in the “Charging” section.
EV OverviewEV-5

•The Li-ion battery warmer uses Li-ion bat-
tery power to operate, even if the vehicle
is connected to a charger when:
– the vehicle’s power switch is in the ON
position.
– there is no electrical power being sup-
plied to the charging equipment.
•When the Li-ion battery warmer is already
in operation using an external power
source, it will continue to use the external
power even if the power switch is placed
in the ON position.
•Vehicle driving range is reduced if the
Li-ion battery warmer operates (Li-ion
battery temperature approximately -1°F
(-17°C) or colder) while driving the vehicle.
You may need to charge the Li-ion battery
sooner than in warmer temperatures.
•The Li-ion battery requires more time to
charge when the Li-ion battery warmer
operates.
•The predicted charging time displayed on
the meter and navigation system (models
with navigation system) increases when
the Li-ion battery warmer operates.
•Climate control performance is reduced
when using the Climate Ctrl. Timer or Re-mote Climate Control (models with navi-
gation system) while the Li-ion battery
warmer operates.
•The Li-ion battery may not charge to the
expected level using the charging timer
when [Start Time] (models with navigation
system) and [End Time] are set while the
Li-ion battery warmer operates.
•Set the charging timer [End Time] when
charging in cold weather. The vehicle au-
tomatically determines when to start
charging to fully charge the Li-ion battery,
even if the Li-ion battery warmer operates.
Charging ends before the set end time if
the Li-ion battery is fully charged.
EV-6EV Overview

Li-ion battery is fully charged to prevent
the Li-ion battery from becoming over-
charged. Regenerating brake is also auto-
matically reduced when the battery tem-
perature is high/low (indicated by the red/
blue zones on the Li-ion battery
temperature gauge) to prevent Li-ion bat-
tery damage.
•The brake pedal should be used to slow or
stop the vehicle depending on traffic or
road conditions. The vehicle brakes are
not affected by regenerative brake system
operation.NOISE AND VIBRATION
You might experience the following noise or vi-
bration as a normal characteristic of this vehicle.
• Traction motor noise from motor compartment.
• Water pump and radiator fan noise while charg-
ing.
• Compressor and radiator fan noise when the
Climate Ctrl. Timer or remote climate control
(models with navigation system) is used.
• Relay operation noise and vibration at start-up
and shut-down of the EV (Electric Vehicle) sys-
tem (power switch placed in the ON and OFF
position) .
• Approaching Vehicle Sound for Pedestrians
(VSP) .This section provides a brief explanation for the
most important LEAF functions. Refer to the spe-
cific sections of this manual for detailed explana-
tions of the vehicle features and operation.
CHARGING THE LI-ION BATTERY
WARNING
The EV (Electric Vehicle) system uses a
high voltage current. Failure to follow the
proper handling instructions may cause
serious injury or death. Be sure to read
the “Charge” section and follow the pro-
cedures and guidelines described.
LIFE WITH AN EV (SCENE GUIDE)
EV-10EV Overview

BEFORE DRIVING YOUR VEHICLE
(MODELS WITH NAVIGATION
SYSTEM)
The Li-ion battery charging status and the Li-ion
battery warmer operation can be checked using
an internet enabled smart phone or personal
computer at home. You may also choose to have
SMS messages (text messages) sent to a cellular
phone. Additionally, the heater and air condi-
tioner of the vehicle can be set to operate using
the Climate Ctrl. Timer function or A/C-heater
remote function, if necessary. See “Remote cli-mate control” in the “Heater and air conditioner
systems” section.
NOTE:
•To check the Li-ion battery charging status
or to use the remote heater and air condi-
tioner using an internet enabled smart
phone or personal computer, the follow-
ing conditions must be met:
– The vehicle must be located in a cellu-
lar phone or smart phone coverage
area.
– The internet enabled cellular phone or
smart phone must be located in a cel-lular phone or smart phone coverage
area.
– The computer must be connected to
the internet.
– A cellular phone must be used to com-
municate with the vehicle.
– A cellular phone capable of text mes-
saging must be used to receive text
message regarding vehicle charge sta-
tus.
•The remote heater and cooler can adjust
the in-cabin temperature.
•When the charge connector is discon-
nected from the vehicle, the heater and air
conditioner operates using vehicle Li-ion
battery electric power.
•If the remote heater and air conditioner
function and Li-ion battery charging are
performed at the same time, Li-ion battery
charging will take longer than usual due
to the power used to heat or cool the
vehicle.
EV OverviewEV-13

Checking Li-ion battery charging
status
The Li-ion battery charge status can be checked
on the NISSAN CARWINGS Data Center web-
site via an internet enabled smart phone or per-
sonal computer.If the Li-ion battery is not sufficiently charged, you
can start charging the Li-ion battery via the re-
mote charge function. See “Charging related re-
mote function” in the “Charging” section.
EV-14EV Overview