2021 NISSAN LEAF air conditioning

OPERATING THE CLIMATE
CONTROL SYSTEM BEFORE
DRIVING
The vehicle’s heating and air conditioning
system can be turned on via remote con-
trol with an internet enabled smart phone
or personal computer.
This allows the interior of the vehicle to be
heated or cooled while the vehicle is charg-
ing. This reduces the load on the Li-ion bat-
tery while the vehicle is being driven and
can help increase the vehicle driving range.
For additional information, see “Remote cli-
mate control” (P. 4-38).
Notification of the Li-ion battery
warmer operation (if so equipped)
You can be notified with the status of the
Li-ion battery warmer operation on the
NISSAN Data Center website via an internet
enabled smart phone or personal
computer.
When the power switch is in the OFF posi-
tion and the charge connector is not con-
nected, if the Li-ion battery warmer starts
or stops, it notifies you to connect the char-
ger to the vehicle.
For additional information, refer to the
NissanConnect® Manual.
LEV2047LEV2046
EV-16EV Overview

WARNING
• The air conditioning cooling function
operates only when the power
switch is in the ON position or when
the READY to drive indicator light is
ON.
• Do not leave children or adults who
would normally require the assis-
tance of others alone in your vehicle.
Pets should also not be lef t alone.
They could accidentally injure them-
selves or others through inadvertent
operation of the vehicle. Also, on hot,
sunny days, temperatures in a closed
vehicle could quickly become high
enough to causes severe or possibly
fatal injuries to people or animals. •
Do not use the recirculation mode for
long periods as it may cause the inte-
rior air to become stale and the win-
dows to fog up.
NOTE:
• Odors from inside and outside the ve- hicle can build up in the air conditioner
unit. Odor can enter the passenger
compartment through the vents.
• When parking, set the heater or air conditioner controls to turn off air re-
circulation to allow fresh air into the
passenger compartment. This should
help reduce odors inside the vehicle. The climate control system (air conditioner
and heater functions) can be operated
when the READY to drive indicator light is
illuminated. However, while charging, the
climate control system can be used when
the power switch is in the ON position.
The fan, heater and air conditioning can be
turned on manually, using the timer func-
tion and using the remote climate control
function.
These functions operate in the following
conditions.
Power switch position
LOCK/OFFACCON READY to drive
Fan --Available Available
Heater and air conditioner --Available*1 Available
Timer (Climate Ctrl. Timer) AvailableAvailable- -
Remote control*2 AvailableAvailable- -
*1: The climate control system will only start when charging is being performed. Af ter charging is complete, it will continue to operate if the EVSE (El ectric Vehicle
Supply Equipment) is connected.
*2: Models with Navigation System.
HEATER AND AIR CONDITIONER
(automatic)
4-26Monitor, climate, audio, phone and voice recognition systems

Ventilation
Press the
HEAT button and A/C but-
ton if the indicator lights are on so that
both indicator lights turn off.
NOTE:
• The ventilation mode requires a lower power consumption, so cruising dis-
tance will increase.
• In ventilation mode, temperature is not indicated on the air conditioner
display.
Dehumidified defrosting/defogging
Press the
front defroster button (the
indicator light will illuminate).
• To remove moisture or fog on the front window quickly, set the temperature to
the high temperature and the fan speed
to their maximum level.
• Af ter the windshield is cleared, press the
front defroster button again (the in-
dicator light will turn off ).
• When the
front defroster button is
pressed, the air conditioner will automati-
cally turn on to defog the windshield. The
outside air recirculation mode will be se-
lected to improve the defogging
performance. Fan speed control
Turn the
fan speed control dial to
manually control the fan speed.
Press the AUTO button to change the fan
speed to the automatic mode.
Air flow control
Press the MODE button to change the air
flow mode.
Air flows from the center and
side ventilators.
Air flows from the center and
side ventilators and foot outlets.
Air flows mainly from the foot
outlets.
Air flows from the defroster out-
lets and foot outlets.
Air flows from the defroster
vents. Temperature control
Turn the temperature control dial to set the
desired temperature.
Recirculation
Press the
intake air control button to
change the air circulation mode. When the
indicator light illuminates, the flowing air is
recirculated inside the vehicle.
When the outside temperature exceeds
70°F (21°C) the air conditioning system may
default to air recirculation mode automati-
cally to reduce overall power consumption.
To exit air recirculation mode, deselect the
air recirculation button (indicator will turn
off ) to enter fresh mode.
Fresh air
Press the
intake air control button to
change the air circulation mode. When the
indicator light does not illuminate, the flow-
ing air is drawn from outside the vehicle.
Automatic air intake control
In the AUTO mode, the intake air will be
controlled automatically. When the outside
temperature exceeds 70°F (21°C), the air
conditioning system may default to air re-
circulation mode automatically to reduce
overall power consumption.
Monitor, climate, audio, phone and voice recognition systems4-31

Temperature control
Press the temperature control buttons to
set the desired temperature.
Air recirculation
Press the
intake air control button to
change the air circulation mode. When the
indicator light illuminates, the flowing air is
recirculated inside the vehicle.
When the outside temperature exceeds
70°F (21°C) the air conditioning system may
default to air recirculation mode automati-
cally to reduce overall power consumption.
To exit air recirculation mode, deselect the
air recirculation button (indicator will turn
off ) to enter fresh mode.
Outside air circulation
Press the
intake air control button to
change the air circulation mode. When the
indicator light does not illuminate, the flow-
ing air is drawn from outside the vehicle.
Automatic air intake control
In the AUTO mode, the intake air will be
controlled automatically. When the outside
temperature exceeds 70°F (21°C), the air
conditioning system may default to air re-
circulation mode automatically to reduce
overall power consumption. To set the automatic control mode, press
and hold the
intake air control button.
The indicator light will blink twice and the
inside/outside circulation will then be con-
trolled automatically. When in automatic
mode, the indicator light will come on when
inside air recirculation is active.
Rear window and outside mirror (if so
equipped) defroster switch
For additional information, see “Rear win-
dow and outside mirror (if so equipped)
defroster switch” (P. 2-47).
To turn the system off
To turn off the climate control, press the
Climate control system ON·OFF button.
The same operating mode (Heater or A/C)
that was active when the system is turned
off is active when system is turned back on.
CLIMATE CTRL. TIMER
This function pre-heats or pre-cools the
passenger compartment of the vehicle to
the temperature before driving. This helps
reduce power consumption from the Li-ion
battery.
The Climate Ctrl. Timer operates the air
conditioner using power from the charger
or the Li-ion battery. While the charging connector is connected to the vehicle,
electric power from the Li-ion battery is not
used.
The Climate Ctrl. Timer function allows two
timer settings.
Once the Climate Ctrl. Timer is set, it will
complete air conditioning by the time that
is set. It is not necessary to set the Climate
Ctrl. Timer every day.
WARNING
Even if the Climate Ctrl. Timer is set, the
temperature in the passenger com-
partment may become high or low if
the system automatically stops. Do not
leave children or adults who would nor-
mally require the support of others
alone in your vehicle. Pets should not
be lef t alone either. On hot, sunny days,
temperatures in a closed vehicle could
quickly become high enough to cause
severe or possibly fatal injuries to
people or animals. Also on cold days,
temperature in a vehicle could become
low enough to cause severe or possible
fatal injuries to people or animals.
Monitor, climate, audio, phone and voice recognition systems4-35

• Timer setting can also be changed whileClimate Ctrl. Timer is operated. When the
power position is switched to OFF, the air
conditioner starts or enters waiting
mode depending on the new timer
settings.
• When the difference in temperature be- tween the air conditioner setting tem-
perature and the temperature outside
the vehicle is large, the temperature in-
side the vehicle may not be maintained
at the setting temperature.
• The charging status indicator lights illu- minate in a specific pattern when the Li-
ion battery warmer operates. The charg-
ing status indicator lights use the same
pattern to indicate 12–volt battery charg-
ing, Climate Ctrl. Timer operation or Re-
mote Climate Control operation. The
charging status indicator lights do not
change if the Li-ion battery warmer oper-
ates at the same time as the above
features.
• The temperature in the passenger com- partment may not be comfortable if en-
tering the vehicle too soon before or too
long af ter the scheduled time of
departure. • Air conditioning is limited to the capacity
of the electric power when the charge
connector is connected. Therefore, the
temperature may not reach the set tem-
perature due to limitations in air condi-
tioning performance, if ambient tem-
perature is excessively high or low, or if
the charge connector is connected to a
120–volt plug outlet.
• The Climate Ctrl. Timer operates the cli- mate control function so that a comfort-
able temperature is provided in the pas-
senger compartment at the scheduled
time of departure. The climate control is
set to stop at the scheduled time of
departure.
• Depending on the facilities of charging station, there may be time when it is not
available for charging. Confirm the avail-
ability of the charging facility before set-
ting the Climate Ctrl. Timer. Be sure that
the power switch of the charger is turned
on when setting the Climate Ctrl. Timer.
• When the power switch is turned OFF af- ter changing the setting, the new setting
will be applied.
*models with Navigation SystemRemote climate control
This vehicle incorporates a communica-
tion device that is called a TCU (Telematics
Control Unit). The communication connec-
tion between this unit and Nissan Data
Center allows for various remote function
services.
Even when away from the vehicle, climate
control can be started by accessing the
Web Owner Portal using a cellular phone or
a personal computer.
When operation is started, or at the set
start time, the Nissan Data Center ac-
cesses the vehicle. When the vehicle re-
ceives a command for remote operation,
the climate control immediately turns ON
and operates for the specified period of
time. Confirmation of the ON/OFF of the
climate control operation can be checked
by accessing the Web Owner Portal, or by
e-mail.
Completing registration for the
NissanConnect® EV Services is necessary
before using the service. For additional in-
formation, refer to the NissanConnect®
Manual.
4-38Monitor, climate, audio, phone and voice recognition systems

WARNING
• Radio waves could adversely affect
electric medical equipment. For ad-
ditional information, refer to your
electric medical equipment manu-
facturer for the possible effect on
pacemakers before using the remote
climate control.
• Even if the remote climate control is
set, the temperature in the passen-
ger room may become high if the
system automatically stops. Do not
leave children or adults who would
normally require the support of oth-
ers alone in your vehicle. Pets should
not be lef t alone either. On hot, sunny
days, temperatures in a closed ve-
hicle could quickly become high
enough to cause severe or possibly
fatal injuries to people or animals.
NOTE:
• To check the Li-ion battery charging status using an internet enabled smart
phone or personal computer.– The vehicle must be located in a cel- lular phone coverage area.
– The cellular phone must be located in an area with cellular phone
coverage. – The computer must be connected to
the internet.
• Some cellular phones are not compat- ible with this system and cannot be
used to check the Li-ion battery charg-
ing status. Confirm this beforehand.
Operating tips
• When the charge connector is con-nected, the climate control operates us-
ing electric power. When the charge con-
nector is disconnected from the vehicle,
the climate control operates using ve-
hicle battery electric power.
• The climate control can be operated for a maximum of 2 hours when the charge
connector is connected to the vehicle, or
a maximum of 15 minutes when the
charge connector is disconnected.
• The remote climate control will only start to operate when the power switch is in
the LOCK/OFF or ACC position.
• Remote climate control operation is not available when the vehicle is in an area of
cellular communication range. • Communication becomes unavailable
when the vehicle is not used for two
weeks or more. When the power switch is
placed in the ON position, communica-
tion with the Nissan Data Center can be
restored.
• Air conditioning is limited to the capacity of the electric power when the charge
connector is connected to the vehicle.
Therefore, the temperature may not
reach a comfortable level due to perfor-
mance of the air conditioning being lim-
ited, if the outside temperature is exces-
sively high or low, or if the charge
connector is connected to a 110 – 120-volt
outlet.
• If the power switch is in the ON position or the charge connector is disconnected,
while the remote climate control is being
operated, remote climate control opera-
tion is automatically stopped and an
e-mail is sent.
• If remote climate control operation is started while the vehicle is in normal
charge mode, the climate control oper-
ates in climate control priority mode and
charging is continued.
Monitor, climate, audio, phone and voice recognition systems4-39

10 Technical and consumer information
Recommended fluids/lubricants and
capacities...................................... 10-2
Air conditioning system refrigerant and
lubricant recommendations ................10-2
Specifications .................................. 10-4
Charging system ............................ 10-4
Motor ....................................... 10-4
Wheels and tires ............................ 10-5
Dimensions and weights ....................10-5
When traveling or registering in another
country ........................................ 10-6
Vehicle identification ........................... 10-7
Vehicle Identification Number (VIN)
plate ........................................ 10-7
Vehicle identification number
(chassis number) ............................ 10-7
Traction motor serial number ...............10-8
F.M.V.S.S./C.M.V.S.S Certification label .........10-8
Emission control information label ..........10-8
Tire and Loading Information label ..........10-9
Air conditioner specification label ...........10-9
Installing front license plate ...................10-10
Vehicle loading information ....................10-11Terms
....................................... 10-11
Vehicle load capacity ....................... 10-12
Loading tips ................................ 10-13
Measurement of weights ...................10-14
Towing a trailer ................................ 10-14
Flat towing .................................... 10-14
Uniform tire quality grading ...................10-15
Treadwear ................................. 10-15
Traction AA, A, B and C ......................10-15
Temperature A, B and C ....................10-15
Reporting safety defects ......................10-16
Telematics overview (models with Navigation
System) ....................................... 10-17
Telematic Control Unit Gen2K .................10-19
Event Data Recorders (EDR) ...................10-20
Additional Data Recording (on vehicles
equipped with optional ProPILOT
Assist) ...................................... 10-20
Owner's Manual/Service Manual order
inf
ormation ................................... 10-21
Charging information ......................... 10-22
Cold tire pressures ............................ 10-24

The following are approximate capacities. The actual refill capacities may be slightly different. When refilling, follow the procedure
described in the “Do-it-yourself ” section to determine the proper refill capacity.
Fluid typeCapacity (approximate)
Recommended Fluids/Lubricants
Metric
Measure US
Measure Imperial
Measure
Cooling system
coolant With reservoir 5.3 L 5-5/8 qt 4-5/8 qt
• Pre-diluted Genuine NISSAN Long Life Antifreeze/Coolant (blue) or
equivalent
Reservoir 0.5 L 1/2 qt 1/2 qt
Reduction gear fluid 1.4 L 1-1/2 qt 1-1/4 qt • Genuine NISSAN Matic S ATF
• Using reduction gear fluid other than Genuine NISSAN Matic S ATF
will cause deterioration in driveability and reduction gear durability,
and may damage the reduction gear, which is not covered by the
NISSAN’s New Vehicle Limited Warranty.
Brake fluid Refill to the proper level according to the in-
structions in the “Do-it-yourself ” section. • Genuine NISSAN Super Heavy Duty Brake Fluid* or equivalent DOT 3
*: Available in mainland U.S.A. through a NISSAN certified LEAF
dealer.
Multi-purpose grease — — — • NLGI No. 2 (Lithium soap base)
Air conditioning system refrigerant — — — • HFO-1234yf (R-1234yf )
• For additional information, see “Air conditioner specification label”
(P. 10-2).
Air conditioning system lubricants — — — • With heater pump use NISSAN A/C System Oil ND-OIL11 or
equivalent.
• Without heater pump use NISSAN A/C System Oil AE10 or equivalent.
Windshield washer fluid (US) 2.5 L 5/8 gal 1/2 gal • Genuine NISSAN Windshield Washer Concentrate Cleaner & Anti-
freeze fluid or equivalent
Windshield washer fluid (Canada) 4.5 L 1–1/4 gal 1 gal
RECOMMENDED FLUIDS/
LUBRICANTS AND CAPACITIES
10-2Technical and consumer information