battery NISSAN LEAF 2020 Owner´s Manual

• If remote climate control operation isstarted and charging is stopped while
the vehicle is in quick charge mode, cli-
mate control operation is also stopped.
• If the quick charge connector is con- nected and charging is not performed,
remote climate control operation starts
using the battery electric power of the
vehicle.
Servicing climate control
The climate control system in your NISSAN
is charged with a refrigerant designed with
the environment in mind. This refrigerant
will not harm the earth’s ozone layer. Spe-
cial charging equipment and lubricant are
required when servicing your NISSAN cli-
mate control. Using improper refrigerants
or lubricants will cause severe damage to
your climate control system. For additional
information, refer to “Recommended
fluids/lubricants and capacities” in the
“Technical and consumer information” sec-
tion.
It is recommended that you visit a NISSAN
certified LEAF dealer to service your envi-
ronmentally friendly climate control sys-
tem. There are USB/iPod® charging ports lo-
cated behind the center console. These
ports will charge compatible devices.
NOTE:
Only the USB connection port located
below the instrument panel will allow
operation of the USB/iPod® devices
through the audio system.The vehicle is equipped with a shark fin
antenna.
LHA5312
USB/iPod® CHARGING PORTS
ANTENNA
Monitor, climate, audio, phone and voice recognition systems4-43

5 Starting and driving
Precautions when starting and driving..........5-4
Tire Pressure Monitoring System
(TPMS) .......................................5-4
Avoiding collision and rollover ................5-7
Off-roadrecovery ............................5-8
Rapid air pressure loss .......................5-8
Drinking alcohol/drugs and driving ...........5-9
Push-button power switch .....................5-10
NISSAN Intelligent Key® system ..............5-10
Operating range for EV start function .......5-10
Power switch operation .....................5-12
Power switch positions ......................5-13
Emergency EV shut off ......................5-13
NISSAN Intelligent Key® battery
discharge ................................... 5-13
NISSAN Vehicle Immobilizer System .........5-14
Before starting the EV system ..................5-14
Starting the EV system ......................... 5-15
Driving the vehicle .............................. 5-15
Electric shif t control system .................5-15
Parking brake .................................. 5-19
Pedal type ................................... 5-20
Switch type (models with electronic
parking brake system) ......................5-20
e-Pedal system ................................ 5-22
e-Pedal system operation ...................5-22e-Pedal system limitations
..................5-24
System malfunction ......................... 5-25
Lane Departure Warning (LDW) .................5-26
LDW system operation ......................5-27
How to enable/disable the LDW system .....5-28
LDW system limitations .....................5-28
System temporarily unavailable .............5-29
System malfunction ......................... 5-30
System maintenance .......................5-30
Intelligent Lane Intervention (I-LI) ...............5-31
I-LI system operation ........................ 5-32
How to enable/disable the I-LI system ......5-33
I-LI system limitations .......................5-34
System temporarily unavailable .............5-35
System malfunction ......................... 5-36
S
ystem maintenance ....................... 5-36
Blind Spot Warning (BSW) .......................5-37
BSW system operation ......................5-38
How to enable/disable the BSW system .....5-40
BSW system limitations .....................5-41
BSW driving situations .......................5-42
System temporarily unavailable .............5-45
System maintenance .......................5-46
Intelligent Blind Spot Intervention (I-BSI) ........5-47
I-BSI system operation ......................5-49
How to enable/disable the I-BSI system .....5-50

AEB with Pedestrian Detection system
limitations................................. 5-129
System temporarily unavailable ............5-131
System malfunction ........................ 5-132
System maintenance ......................5-133
Rear Automatic Braking (RAB) .................5-134
RAB system operation ......................5-135
Turning the RAB system on/off .............5-136
RAB system limitations .....................5-137
System malfunction ........................ 5-138
System maintenance ......................5-139
Intelligent Forward Collision Warning (I-FCW) . . 5-139 I-FCW System operation ....................5-140
Turning the I-FCW system on/off ...........5-142
I-FCW system limitations ...................5-143
System temporarily unavailable ............5-147
System malfunction ........................ 5-148
System maintenance ......................5-148
Intelligent Driver Alertness (I-DA)
(if so equipped) ................................ 5-150
I-DA system operation .....................5-150
How to enable/disable the I-DA system ....5-151
I-DA system limitations .....................5-152
ECO Mode ..................................... 5-152
Increasing power economy ...................5-153ECO drive report
.............................. 5-154
Parking/parking on hills .......................5-155
Power steering system ........................5-156
Brake system ................................. 5-157
Brake precautions .......................... 5-157
Anti-lock Braking System (ABS) .............5-159
Brake Assist ................................ 5-160
Vehicle Dynamic Control (VDC) system ........5-160
Chassis control ............................... 5-162
Intelligent Trace Control ....................5-162
Intelligent Ride Control .....................
5-163
R

ear sonar system (RSS) ......................5-163
System operation .......................... 5-164
How to enable/disable the rear sonar
system ..................................... 5-166
Sonar limitations ........................... 5-167
System temporarily unavailable ............5-167
System maintenance ......................5-167
Hill start assist system ........................5-168
Cold weather driving .......................... 5-169
Freeing a frozen door lock ..................5-169
Antifreeze .................................. 5-169
12-volt battery .............................. 5-169
Draining of coolant water ..................5-170

WARNING
• Do not operate the power switch
while driving the vehicle except in an
emergency. (The EV system shuts
down when the power switch is
pushed three consecutive times or
the power switch is pushed and held
for more than 2 seconds.) If the EV
system stops while the vehicle is be-
ing driven, this could lead to a crash
and serious injury.
• When turning off the power switch,
make sure to shif t the shif t lever to
the P (Park) position even if the ve-
hicle is maintaining a stop and hold
using the e-pedal. This will prevent
the vehicle from moving or rolling
unexpectedly, which could result in
serious personal injury or property
damage.
Before operating the power switch, make
sure the vehicle is in the P (Park) position.NISSAN INTELLIGENT KEY®
SYSTEM
The Intelligent Key system allows the driver
to start the EV system without taking the
key out of a pocket or purse. The operating
environment and/or conditions may affect
Intelligent Key system operation.
Some indicators and warnings for opera-
tion are displayed on the vehicle informa-
tion display. For additional information, re-
fer to “Vehicle information display” in the
“Instruments and controls” section of this
manual.
CAUTION
• Be sure to carry the Intelligent Key
with you when operating the vehicle.
• Never leave the Intelligent Key inside
the vehicle when you leave the
vehicle.OPERATING RANGE FOR EV START
FUNCTION
The Intelligent Key function can only be
used for starting the EV system when the
Intelligent Key is within the specified oper-
ating range
O1.
When the Intelligent Key battery is almost
discharged or strong radio waves are pres-
ent near the operating location, the Intelli-
gent Key system’s operating range be-
comes narrower and it may not function
properly.
SSD0436
PUSH-BUTTON POWER SWITCH
5-10Starting and driving

POWER SWITCH POSITIONS
LOCK (Normal parking position)
The power switch can only be locked in this
position.
The power switch will be unlocked when it
is pushed to the ACC position while the
driver is carrying the Intelligent Key.
ACC (Accessories)
This position activates electrical accesso-
ries, such as the radio, when the EV system
is off.
ON
This position turns on the EV system and
electrical accessories.
READY (Normal operating
position)
This position turns on the EV system and
electrical accessories and the vehicle can
be driven.
OFF
This position turns off the EV system.The power switch cannot be placed in the
LOCK position until the vehicle is in the P
(Park) position.
CAUTION
Do not leave the vehicle with the power
switch in the ACC position for an ex-
tended period of time. This can dis-
charge the 12-volt battery.
NOTE:
If the power switch is pushed quickly or
is pushed twice quickly, the switch may
not function even if a chime sound is
heard. Push the switch again more
slowly.
EMERGENCY EV SHUT OFF
To shut off the EV system in an emergency
situation while driving, perform the follow-
ing procedure:
• Rapidly push the power switch three con- secutive times in less than 1.5 seconds, or
• Push and hold the power switch for more than 2 seconds.
NISSAN INTELLIGENT KEY®
BATTERY DISCHARGE
If the Intelligent Key battery is discharged
or environmental conditions interfere with
the Intelligent Key operation, start the EV
system in the READY to drive mode accord-
ing to the following procedure:
1. Push the P (Park) position switch on the shif t lever.
2. Firmly apply the foot brake.
3. Touch the power switch with the Intelli- gent Key as illustrated. (A chime will
sound.)
SSD0860
Starting and driving5-13

4. Push the power switch while depressingthe brake pedal within 10 seconds af ter
the chime sounds. The power switch
position changes to the READY to drive
mode.
Af ter step 3 is performed, if the power
switch is pushed without depressing the
brake pedal, the power switch position will
change to ACC.
NOTE:
• When the power switch is pushed to the ACC or ON position or READY to
drive mode by the above procedure,
the EV system operation for dis-
charged Intelligent Key system indica-
tor appears on the vehicle information
display even if the Intelligent Key is in-
side the vehicle. This is not a malfunc-
tion. To stop the warning indicator
from blinking, touch the power switch
with the Intelligent Key again.
• If the Intelligent Key battery discharge indicator appears on the vehicle infor-
mation display, replace the battery as
soon as possible. For additional infor-
mation, refer to “NISSAN Intelligent
Key® battery replacement” in the
“Maintenance and do-it-yourself ” sec-
tion of this manual.
NISSAN VEHICLE IMMOBILIZER
SYSTEM
The NISSAN Vehicle Immobilizer System
will not allow the power switch to be placed
in the READY to drive position without the
use of the registered key.
If the power switch fails to place the vehicle
into the READY to drive position using the
registered key, it may be due to interfer-
ence caused by another registered key, an
automated toll road device or automated
payment device on the key ring. Restart the
EV system using the following procedure:
1. Leave the power switch in the ON posi- tion for approximately 5 seconds.
2. Place the power switch in the OFF posi- tion and wait approximately 10 seconds.
3. Repeat steps 1 and 2 again.
4. Place the power switch in the READY to drive position while holding the device
(which may have caused the interfer-
ence) separate from the registered key.
If this procedure allows the power
switch to be placed in the READY to drive
mode, NISSAN recommends placing the
registered key on a separate key ring to
avoid interference from other devices. • Make sure that the area around the ve-
hicle is clear.
• Check fluid levels such as coolant, brake fluid, and windshield-washer fluid as fre-
quently as possible.
• Check that all windows and lights are clean.
• Visually inspect tires for their appearance and condition. Also check tires for proper
inflation.
• Check that all doors are closed.
• Position the seat and adjust the head restraints/headrests.
• Adjust the inside and outside mirrors.
• Fasten seat belts and ask all passengers to do likewise.
• Check the operation of the warning lights when the power switch is pushed to the
ON position. For additional information,
refer to “Warning lights, indicator lights
and audible reminders” in the “Instru-
ments and controls” section of this
manual.
BEFORE STARTING THE EV SYSTEM
5-14Starting and driving

1. Confirm the parking brake is applied.
2. Confirm that the vehicle is in the P (Park)position.
When the power switch is placed in the
ON position, the EV is designed not to
operate unless the shif t lever is in the P
(Park) or N (Neutral) position.
The Intelligent Key must be carried
with you when operating the power
switch.
3. Depress the brake pedal and push the power switch to place the EV system in
the READY to drive position.
To place the vehicle in the READY to drive
position immediately, push and release
the power switch while depressing the
brake pedal with the power switch in any
position. The READY to drive indicator
light
in the meter illuminates.
4. To stop the EV system, push the P (Park) position switch on the shif t lever, and
push the power switch to the OFF
position.
NOTE:
Care should be taken to avoid situations
that can lead to potential battery dis-
charge and potential no-start conditions
such as:
1. Installation or extended use of elec-tronic accessories that consume bat-
tery power when the EV system is not
running (phone chargers, GPS, DVD
players, etc.).
2. The vehicle is not driven regularly and/or only driven short distances.
In these cases, the battery may need to
be charged to maintain battery health.
ELECTRIC SHIFT CONTROL
SYSTEM
This vehicle is electronically controlled to
produce maximum available power and
smooth operation.
The recommended operating procedures
for this vehicle are shown on the following
pages.
Starting the vehicle
1. Af ter placing the vehicle in the READY to drive position, fully depress the foot
brake pedal before moving the shif t lever
to the D (Drive) position.
The shif t lever of this vehicle is de-
signed so that the foot brake pedal
must be depressed before shif ting
from the P (Park) position to any driv-
ing position while the power switch is
in the ON position.
The shif t lever cannot be moved out of
the P (Park) position and into any of
the other positions if the power switch
is placed in the LOCK, OFF or ACC posi-
tion or if the Intelligent Key is re-
moved.
STARTING THE EV SYSTEM DRIVING THE VEHICLE
Starting and driving5-15

PEDAL TYPE
To engage:Firmly depress the parking
brake.
To release:
1. Firmly apply the foot brake.
2. Move the shif t lever to the P (Park) position.
3. Firmly depress the parking brake pedal and it will release.
4. Before driving, be sure the brake warn- ing light goes out.
SWITCH TYPE (models with
electronic parking brake system)
The electronic parking brake can be ap-
plied or released automatically or by oper-
ating the electronic parking brake switch.
Automatic operation
The electronic parking brake is automati-
cally released as soon as the vehicle starts
and the accelerator pedal is depressed.
In order for the electronic parking brake to
disable when the driver pushes the accel-
erator, the driver’s seat belt must be fas-
tened.
WARNING
• The electronic parking brake will not
be automatically applied when the
EV system is stopped without using
the power switch (for example, by EV
system stalling). •
Before leaving the vehicle, move the
shif t lever to the P (Park) position and
check that the electronic parking
brake indicator light (
or PARK) is
illuminated to confirm that the elec-
tronic parking brake is applied. The
electronic parking brake indicator
light (
or PARK) will remain on for
a period of time af ter the driver’s
door is locked.
CAUTION
• When parking in an area where the
outside temperature is below 32°F
(0°C), the parking brake, if applied,
may freeze in place and may be diffi-
cult to release.
• For safe parking, it is recommended
that you place the shif t lever in the P
(Park) position and securely block
the wheels.
NOTE:
• If a malfunction occurs in the elec- tronic parking brake system (for ex-
ample, due to battery discharge), it is
recommended that you visit a NISSAN
certified LEAF dealer.
LSD0158
5-20Starting and driving

• The selection of the ECO mode (ON orOFF) is retained even when the EV system
is restarted.
• When the ECO mode is turned off, driving performance is changed. Before turning
off the ECO mode, ensure it is safe to do
so, release the accelerator pedal and op-
erate the ECO switch.
• Turn off the ECO mode when acceleration is required, such as when:– driving with a heavy load of passengers or cargo in the vehicle.
– driving on a steep uphill slope.
• When the cruise control is operated, the vehicle makes it a priority to maintain a
constant speed. The driving range will not
be extended even if the ECO mode indi-
cator appears.
NOTE:
Selecting this drive mode will not neces-
sarily improve power economy as many
driving factors influence its
effectiveness. The vehicle range varies depending upon
the following factors:
• Speed
• Vehicle load
• Electrical load from vehicle accessories
• Traffic and road conditions
NISSAN recommends the following driv-
ing habits to help maximize vehicle
range:
Before driving:
• Follow the recommended periodic main-
tenance.
• Keep tires inflated to the correct pressure.
• Keep wheels in correct alignment.
• Pre-heat or pre-cool the interior cabin while the vehicle is charging.
• Remove unnecessary cargo from the ve- hicle.
While driving:
• Drive in ECO mode. – The ECO mode helps reduce powerconsumption by reducing acceleration
when compared to the same accelera-
tor pedal position in the D (Drive) posi-
tion (normal mode). • Drive at a constant speed. Maintain cruis-
ing speeds with a constant accelerator
position or by using cruise control when
appropriate.
• Accelerate slowly and smoothly. Gently press and release the accelerator pedal
for acceleration and deceleration.
• Drive at moderate speeds on the high- way.
• Avoid frequent stopping and braking. Maintain a safe distance behind other ve-
hicles.
• Turn off the air conditioner/heater when it is not necessary.
• Select a moderate temperature setting for heating or cooling to help reduce
power consumption.
• Use the air conditioner/heater and close windows to reduce drag when cruising at
a highway speed.
• Release the accelerator pedal to slow down and do not apply the brakes when
traffic and road conditions allow.– This vehicle is equipped with a regen- erative brake system. The primary pur-
pose of the regenerative brake system
is to provide some power to recharge
the Li-ion battery and extend driving
range. A secondary benefit is “engine
braking” that operates based on Li-ion
INCREASING POWER ECONOMY
Starting and driving5-153

battery conditions. In the D (Drive) posi-
tion, when the accelerator pedal is re-
leased, the regenerative brake system
provides some deceleration and some
power to the Li-ion battery.The ECO Drive Report appears for approxi-
mately 30 seconds af ter placing the power
switch in the OFF position, driving the ve-
hicle for more than 0.3 miles (500 m), and
pressing the
button on the steering
wheel.
1. Previous 5 times (History)Displays the average energy economy
for the previous 5 times
2. Current energy economy Displays the most recent average en-
ergy economy
3. Best energy economy Displays the best energy economy of
the past history
LSD3173
ECO DRIVE REPORT
5-154Starting and driving