2023 NISSAN LEAF climate control

CAUTION
• Keep the antenna as far away as pos-
sible from the electronic control
modules.
• Keep the antenna wire more than 8 in
(20 cm) away from the electronic
control system harnesses. Do not
route the antenna wire next to any
harness.
• Adjust the antenna standing-wave
ratio as recommended by the
manufacturer.
• Connect the ground wire from the CB
radio chassis to the body.
• For additional information, it is rec-
ommended that you visit a NISSAN
certified LEAF dealer. “Made for iPod”, “Made for iPhone” and
“Made for iPad” mean that an electronic
accessory has been designed to connect
specifically to iPod, iPhone or iPad, respec-
tively, and has been certified by the devel-
oper to meet Apple performance stan-
dards. Apple is not responsible for the
operation of this device or its compliance
with safety and regulatory standards.
Please note that the use of this accessory
with iPod, iPhone or iPad may affect wire-
less performance.
iPad, iPhone, iPod classic, iPod nano, iPod
shuffle and iPod touch are trademarks of
Apple Inc., registered in the U.S. and other
countries. Lightning is a trademark of
Apple Inc.
iPod®/iPhone®
4-44Monitor, climate, audio, phone and voice recognition systems

• The predicted charging time displayedon the meter and navigation system (if
so equipped) increases when the Li-ion
battery warmer (if so equipped)
operates.
• Vehicle range may be substantially re- duced in extremely cold conditions (for
example under -4°F (-20°C)).
• Using the climate control system to heat the cabin when outside tempera-
ture is below 32°F (0°C) uses more elec-
tricity and affects vehicle range more
than when using the heater when the
temperature is above 32°F (0°C).
• Climate control performance is re- duced when using the Climate Ctrl.
Timer or Remote Climate Control while
the Li-ion battery warmer (if so
equipped) operates (for models with
40 kWh battery model). Set only the
charging timer [End Time] when charg-
ing in cold weather. The vehicle auto-
matically determines when to start
charging to fully charge the Li-ion bat-
tery, even if the Li-ion battery warmer
operates. Charging ends before the set
end time if the Li-ion battery is fully
charged.FREEING A FROZEN DOOR LOCK
To prevent a door lock from freezing, apply
deicer through the key hole. If the lock be-
comes frozen, heat the key before inserting
it into the key hole or use the remote key-
less entry key fob.
ANTIFREEZE
In the winter when it is possible that the
outside temperature will drop below 32°F
(0°C), check the antifreeze to ensure proper
winter protection. For additional informa-
tion, see “Cooling system” (P. 8-5).
12-VOLT BATTERY
If the 12-volt battery is not fully charged
during extremely cold weather conditions,
the 12-volt battery fluid may freeze and
damage the 12-volt battery. To maintain
maximum efficiency, the 12-volt battery
should be checked regularly. For additional
information, see “12-volt battery” (P. 8-9).
DRAINING OF COOLANT WATER
If the vehicle is to be lef t outside without
antifreeze, drain the cooling system. Refill
before operating the vehicle. For additional
information, see “Cooling system” (P. 8-5).
TIRE EQUIPMENT
SUMMER tires have a tread designed to
provide superior performance on dry
pavement. However, the performance of
these tires will be substantially reduced in
snowy and icy conditions. If you operate
your vehicle on snowy or icy roads, NISSAN
recommends the use of MUD & SNOW or
ALL SEASON tires on all four wheels. It is
recommended that you visit a NISSAN cer-
tified LEAF dealer for the tire type, size,
speed rating and availability information.
For additional traction on icy roads, stud-
ded tires may be used. However, some U.S.
states and Canadian provinces prohibit
their use. Check local, state and provincial
laws before installing studded tires.
Skid and traction capabilities of studded
snow tires, on wet or dry surfaces, may
be poorer than that of non-studded
snow tires.
Tire chains may be used. For additional in-
formation, see “Tire chains” (P. 8-34).
5-174Starting and driving

Towing your vehicle with all four wheels on
the ground is sometimes called flat towing.
This method is typically used when towing
a vehicle behind a recreational vehicle,
such as a motor home.
CAUTION
• Failure to follow these guidelines can
result in severe reduction gear
damage.
• DO NOT tow this vehicle with all four
wheels on the ground (flat towing).
• For emergency towing procedures
see “Towing your vehicle” (P. 6-13).
NOTE:
If the Li-ion battery becomes completely
discharged:
• The vehicle is automatically placed in the ON position and it will not be pos-
sible to switch to the READY to drive
position.
• The vehicle is automatically switched to the N (Neutral) position and it will not
be possible to drive the vehicle.
For additional information, see “If the Li-
ion battery becomes completely dis-
charged” (P. 6-12). DOT (Department Of Transportation) Qual-
ity Grades: All passenger car tires must
conform to federal safety requirements in
addition to these grades.
Quality grades can be found where appli-
cable on the tire sidewall between tread
shoulder and maximum section width. For
example:
Treadwear 200 Traction AA Temperature A
TREADWEAR
The treadwear grade is a comparative rat-
ing based on the wear rate of the tire when
tested under controlled conditions on a
specified government test course. For ex-
ample, a tire graded 150 would wear one
and one-half (1 1/2) times as well on the
government course as a tire graded 100.
The relative performance of tires depends
upon actual conditions of their use how-
ever, and may depart significantly from the
norm due to variations in driving habits,
service practices and differences in road
characteristics and climate.
TRACTION AA, A, B AND C
The traction grades, from highest to low-
est, are AA, A, B and C. Those grades repre-
sent the tire’s ability to stop on wet pave-
ment as measured under controlledconditions on specified government test
surfaces of asphalt and concrete. A tire
marked C may have poor traction
performance.
WARNING
The traction grade assigned to this tire
is based on straight-ahead braking
traction tests, and does not include ac-
celeration, cornering, hydroplaning, or
peak traction characteristics.
TEMPERATURE A, B AND C
The temperature grades A (the highest), B,
and C, representing the tire’s resistance to
the generation of heat and its ability to dis-
sipate heat when tested under controlled
conditions on a specified indoor laboratory
test wheel. Sustained high temperature
can cause the material of the tire to degen-
erate and reduce tire life, and excessive
temperature can lead to sudden tire failure.
The grade C corresponds to a level of per-
formance which all passenger car tires
must meet under the Federal Motor Safety
Standard No. 109. Grades B and A represent
higher levels of performance on the labo-
ratory test wheel than the minimum re-
quired by law.
FLAT TOWING UNIFORM TIRE QUALITY GRADING
Technical and consumer information10-15

transmit data. However, the telematics fea-
tures referenced above, and perhaps oth-
ers, will not be available to you. The vehicle’s
static navigation system will remain opera-
tional, and you will be able to access your
radio and climate controls.
Telematics features are dependent on cel-
lular data transmission. Some areas may
have limited or no cellular connectivity, re-
sulting in a loss or interruption of data
transmission and, as a result, certain fea-
tures may be temporarily unavailable. Even
if areas with good signal reception, cellular
connectivity can be adversely affected by
things such as tall buildings, apartments,
tunnels, underground parking, mountain-
ous areas, etc. Even if the signal strength
bar of the in-vehicle data communication
module indicates good reception, connec-
tivity may be disrupted. This does not indi-
cate a malfunction. Operate the system
again af ter a few minutes to restore con-
nectivity. NissanConnect® EV with Services
powered by SiriusXM® features are offered
as a convenience to the vehicle owner.
NISSAN is not responsible for, and owner
assumes all risk of, interruptions in service
or errors based on incomplete or inaccu-
rate data. NissanConnect® EV with Services
powered by SiriusXM® communications
may be received at a verified e-mail ad-dress or by SMS/text messaging-enabled
mobile phone. Standard text rates and/or
data usage may apply depending on your
carrier.
If your vehicle’s telematics account is ac-
tive, and you are not the original owner,
please contact NISSAN at the website or
phone number above as soon as possible
to update the telematics enrollment infor-
mation. Upon sale of the vehicle, please
contact NISSAN at the website or phone
number above so that NISSAN’s records
may be updated. NissanConnect® EV with
Services powered by SiriusXM® subscrip-
tion services will automatically terminate
at the end of the initial free term if you do
not wish to renew your subscription agree-
ment at the prices then in effect.
A. INTRODUCTION
This product Telematic Control Unit Gen2K
incorporates the following sof tware:
1. the sof tware developed by, or developed
for, Ficosa International, S.A. (“Ficosa”),
2. the sof tware owned by third party and licensed to Ficosa,
3. the sof tware licensed under the GNU GENERAL PUBLIC LICENSE, Version 2
(“GPL”),
4. the sof tware licensed under the GNU LI- BRARY GENERAL PUBLIC LICENSE, Ver-
sion 2.0 or the GNU LESSER GENERAL
PUBLIC LICENSE, Version 2.1 (collectively
“LGPL”), the Mozilla Public license v2
(“MPL”), the GPL-2.0 license with-
OpenSSL-exception (“GPLOpenSSL”) and
GNU GENERAL PUBLIC LICENSE, Version
3 with GCC exception (together with the
GPL sof tware, jointly “Copylef t Sof t-
ware”), and/or
5. open sourced sof tware licensed under terms and conditions other than Copyl-
ef t Sof tware.
TELEMATIC CONTROL UNIT GEN2K
Technical and consumer information10-19

11 Index
1
12-volt battery.................8-9
A
ABS (Anti-lock Braking System).....5-163Advanced air bag system..........1-52Air bag system
Advanced air bag system........1-52Front-seat mounted side-impact
supplemental air bag system......1-61Roof-mounted curtain side-impact
supplemental air bag system......1-61Air bag warning labels............1-65Air bag warning light.........1-66, 2-18Air bag warning light,
supplemental.............1-66, 2-18Air conditionerAir conditioner specification label. . .10-9Air conditioning system refrigerant and
lubricant recommendations......10-3AlarmHow to stop alarm (refer to, vehicle
security system)
.............2-45Alcohol, drugs and driving..........5-9Android Auto™.................4-2Antenna................... .4-43Anti-lock Braking System (ABS).....5-163
Anti-lock Braking System (ABS) warning
light.......................2-19Antifreeze...................5-174Appearance care
Exterior appearance care.........7-2Interior appearance care.........7-4Apple CarPlay®.................4-2At home af ter driving...........EV-22Audible reminders..............2-25Autolight switch...............2-51Autolight system...............2-51Automatic anti-glare inside mirror. . . .3-24Automatic climate control
(models with Navigation System). . . .4-35Automatic climate control
(models without Navigation System). .4-32Automatic door locks.............3-6Automatic Emergency Braking (AEB) with
Pedestrian Detection...........5-130Avoiding collision and rollover........5-7
B
Battery.....................8-1912-volt battery...............8-9Battery saver system..........2-55Li-ion battery.............EV-2, 2-7Li-ion battery available charge
gauge.................... .2-9Li-ion battery temperature gauge. . .2-7
Battery replacement
Key fob...................8-19Before driving your vehicle
(models with navigation system). . . .EV-14Before starting system...........5-13Blind Spot Intervention® (BSI).......5-45Blind Spot Warning (BSW)..........5-36Booster seats................ .1-40Brake...............5-18,5-19,8-14Anti-lock Braking System (ABS). . . .5-163Brake fluid..................8-7Brake system...............5-161BRAKE system warning light
(yellow)...................2-20BRAKE warning light (red)........2-17Parking brake operation.........5-19Brake fluid....................8-7Brake precautions..............5-161Brake system................5-161BRAKE system warning light (yellow). . .2-20BRAKE warning light (red)..........2-17Brightness control
Instrument panel.............2-56Bulb replacement...........8-21,8-22
C
Capacities and recommended
fuel/lubricants................10-2Car phone or CB radio...........4-43Care of wheels.................7-3

Ceiling light...................2-73Center console................2-66Charge port lid.................3-20Charge port lid switch............2-61ChargingCharge port lid...............3-20Charging related indicator light. . .CH-49Normal charge..............CH-9Precautions on charging........CH-2Quick charge..........CH-35, CH-38Specifications................10-4Trickle charge...............CH-11Charging information............10-23Charging methods.............CH-43Charging related indicator light.....CH-49Charging related remote function. . .CH-48Charging status indicator light.....CH-49Charging the Li-ion battery........EV-12Charging troubleshooting guide. . . .CH-56CheckingChecking bulbs...............2-16Checking coolant level...........8-6Child restraint with top tether strap. . . .1-27Child restraints..............1-22,1-24Booster seats................1-40LATCH (Lower Anchors and Tethers for
CHildren) System..............1-24Precautions on child restraints.....1-22Top tether strap...............1-27Child safety...................1-19Child safety rear door lock..........3-6Chimes, audible reminders.........2-25Circuit breaker, fusible link..........8-17Cleaning exterior and interior......7-2,7-4
ClimateClimate control system refrigerant and
lubricant recommendations
......4-43Climate controlClimate control service..........4-43Climate control systemAir conditioner...............4-29Climate control operation........4-29Heater....................4-29Climate Ctrl. Timer..............4-38Clock.......................2-12Cold tire pressures..............10-25Cold weather driving............5-173ConsoleCenter console...............2-66CoolantCapacities and recommended
fuel/lubricants
...............10-2Changing coolant..............8-6Checking coolant level...........8-6Cooling system................ .8-5Corrosion protection..............7-7Cruise control.................5-65Cup holders................. .2-67
D
Defroster switch
Rear window and outside mirror defroster
switch
................... .2-49Dimensions and weights..........10-6Dimmer switch for instrument panel. . .2-56
Display
Information display............2-26Door locks................... .3-4Driving
Cold weather driving...........5-173Driving vehicle...............5-14Precautions when starting and
driving.................... .5-4Driving range..................2-8Driving the vehicle..............EV-18Driving vehicle.................5-14Dynamic driver assistance switch.....2-61e-Pedal......................2-13e-Pedal system................5-21
E
ECO
ECO switch................ .2-58Eco Drive Report...............5-157ECO mode...............2-13,5-157ECO switch.................. .2-58Efficient use of your vehicle........EV-23Electric shif t control system........5-14Electronic parking brake...........5-19Emblem light..................2-57Emergency call (SOS) button........2-60Emergency charge.............CH-11Emergency EV (Electric Vehicle)
shut off...................5-12,6-3Emergency shutoff system........EV-10Emission control information label. . . .10-8EV Characteristics..............EV-11
11-2

Vanity mirror................3-24Mirror defroster................2-49Mirrors......................3-24Motor......................10-5Before starting system..........5-13Starting the traction motor.......5-14Motor compartment..............8-4Motor serial number.............10-8Moving Object Detection (MOD)......4-23
N
NISSAN Intelligent Key®..........3-2,3-6NISSAN Intelligent Key® system.......5-10NissanConnectOwner's Manual.......4-2Normal charge................CH-9Home charge...............CH-9Occasional charge............CH-9Public charge...............CH-9
O
Occasional charge..............CH-9Odometer....................2-5Off-road recovery................5-8Oil
Capacities and recommended
fuel/lubricants
...............10-2Outside air temperature...........2-12Outside mirrors................3-25Owner's manual/service manual order
information................. .10-22
P
Parking..................5-18,5-19Parking brake operation.........5-19Parking/parking on hills.........5-159Parking brake.................5-18Parking brake break-in...........5-163Power
Power door locks..............3-5Power outlet................2-64Powerrearwindows............2-71Power steering system.........5-161Power windows..............2-69Rear power windows...........2-71Power economy...............5-158Power meter...................2-7Power outlet................. .2-64Power steering................5-161Power switch...............5-9, 5-11Precautions
Brake precautions............5-161Charging................. .CH-2Cruise control...............5-65High voltage precautions........EV-8Maintenance precautions.........8-2Precautions on booster seats......1-22Precautions on child restraints.....1-22Precautions on seat belt usage.....1-11Precautions on supplemental restraint
system................... .1-44Precautions when starting and
driving.................... .5-4Road accident precautions.......EV-9ProPILOT Assist................5-92
Public charge.................CH-9Push starting..................6-13
Q
Quick charge............CH-35, CH-38
R
Radio
Car phone or CB radio..........4-43Radio frequency remote controlWarning signals...............3-16Rapid air pressure loss............5-8Rear Automatic Braking (RAB).......5-125Rear center seat belt.............1-18Rear Cross Traffic Alert (RCTA).......5-58Rear Door Alert................2-62Rear hatch...................3-19Rear power windows.............2-71Rear window and outside mirror defroster
switch..................... .2-49Rear window wiper and washer
switches....................2-48Rearview mirror................3-24RearView Monitor................4-3Recorders
Event Data................ .10-21Reduction gear fluid..............8-7Registering a vehicle in another
country..................... .10-7Remote charge...............CH-48Remote climate control...........4-41
11-5

Repairing flat tire................6-4Repairing tire..................6-6Reporting safety defects (US only). . . .10-16Road accident precautions.........EV-9Roadside assistance program........6-2Rollover......................5-7Roof-mounted curtain side-impact
supplemental air bag system........1-61
S
Safety
Child safety rear door lock.........3-6Child seat belts...............1-19Reporting safety defects (US only). . .10-16Scene guideAt home af ter driving..........EV-22Before driving your vehicle
(models with navigation system). . .EV-14Charging the Li-ion battery......EV-12Driving the vehicle............EV-18Parking the vehicle............EV-21Starting your vehicle...........EV-17Seat beltChild safety.................1-19Infants....................1-20Injured person................1-15Larger children...............1-20Precautions on seat belt usage.....1-11Pregnant women..............1-15Rear center seat belt............1-18Seat belt cleaning..............7-6Seat belt extenders............1-18
Seat belt maintenance..........1-19Seat belt warning light..........2-18Seat belts...................1-11Seat belts with pretensioners......1-64Shoulder belt height adjustment. . . .1-18Small children................1-20Three-point type..............1-15Seat belt warning light............1-14Seats........................1-2Heated seats................2-58Security system................2-44Security system (NISSAN Vehicle Immobilizer
System), EV system start.......2-46, 5-13Servicing climate control..........4-43Shif tingElectric shif t control system.......5-14Shoulder belt height adjustment......1-18Shoulder belt height adjustment, For front
seats.......................1-18Speedometer................. .2-5Stability control................5-164Standard maintenance............9-7Starting
Before starting system..........5-13Jump starting................6-10Precautions when starting and
driving.................... .5-4Push starting................6-13Starting the traction motor.......5-14Status light, Front passenger
air bag...................1-55, 1-57Steering
Heated steering wheel..........2-60Power steering system.........5-161
Steering assist switch (models with
ProPILOT assist)................2-62Steering wheel.................3-22Stopping the vehicle..............6-5Storage.................... .2-65Stowing golf bags...............2-69Sun visors....................3-23Sunglasses holder..............2-66Supplemental air bag warning labels. . .1-65Supplemental air bag warning
light....................1-66, 2-18Supplemental restraint system
Precautions on supplemental restraint
system
................... .1-44Supplemental Restraint System (SRS). . .1-44Switch
Autolight switch..............2-51ECO switch................ .2-58Fog light switch..............2-57Hazard warning flasher switch......6-2Headlight switch..............2-50Immediate charge switch. . .CH-48, 2-61Instrument brightness control.....2-56Power door lock switch..........3-5Rear window and outside mirror defroster
switch................... .2-49Rear window wiper and washer
switches...................2-48Turn signal switch.............2-56Wiper and washer switch........2-47
11-6