2021 NISSAN LEAF battery location

•When using a wheel without the
TPMS such as a spare tire, the TPMS
will not function and the low tire
pressure warning light will flash for
approximately 1 minute. The light will
remain on af ter 1 minute. Have the
system checked. It is recommended
that you visit a NISSAN certified LEAF
dealer as soon as possible for tire re-
placement and/or system resetting.
• Replacing tires with those not origi-
nally specified by NISSAN could af-
fect the proper operation of the
TPMS.
CAUTION
• The TPMS is not a substitute for the
regular tire pressure check. Be sure
to check the tire pressure regularly.
• If the vehicle is being driven at
speeds of less than 16 mph (25 km/h),
the TPMS may not operate correctly.
• Be sure to install the specified size of
tires to the four wheels correctly.
Master warning light
There are two types of master warning
lights: yellow and red. These lights illumi-
nate if any warning lights or indicator lights
are illuminated or if various vehicle infor-
mation warnings appear in the vehicle in-
formation display.
This light illuminates when a yellow warn-
ing light within the vehicle information dis-
play is illuminated or when a message is
displayed on the vehicle information
display.
Power limitation
indicator light
When the power limitation indicator light is
illuminated, the power provided to the trac-
tion motor is reduced. Therefore the ve-
hicle is not as responsive when the accel-
erator is depressed while the power
limitation light is illuminated.
When this light comes on, the warning dis-
play appears within the vehicle information
display. Follow the instructions provided on
the vehicle information display.
This light illuminates in the following
conditions. • Li-ion battery available charge is ex-
tremely low
• Li-ion battery temperature is very low (approximately −4°F (−20°C)
• When the temperature of the EV system is high (motor, inverter, coolant system,
Li-ion battery etc.)
• When the EV system has a malfunction.
If the low battery charge indicator is illumi-
nated, charge the Li-ion battery as soon as
possible.
If this indicator illuminates because the Li-
ion battery is cold due to low outside tem-
peratures, move the vehicle to a warmer
location. The Li-ion battery temperature
may be increased by charging the Li-ion
battery.
If the light illuminates when the EV system
becomes hot due to continuous hill climb-
ing, either continue driving at a slower safe
speed or stop the vehicle in a safe location.
If this indicator does not turn off, have the
system checked. It is recommended that
you visit a NISSAN certified LEAF dealer for
this service.
2-22Instruments and controls

Turn signal/hazard
indicator lights (green)
This light flashes when the turn signal
switch lever or hazard switch is turned on.
AUDIBLE REMINDERS
Brake pad wear warning
The disc brake pads have audible wear
warnings. When a brake pad requires re-
placement, it will make a high-pitched
scraping sound when the vehicle is in mo-
tion. This scraping sound will first occur
only when the brake pedal is depressed.
Af ter more wear of the brake pad, the
sound will always be heard even if the
brake pedal is not depressed. Have the
brakes checked as soon as possible if the
warning sound is heard.
Electric shif t control system
reminder chime
If an improper shif t operation is performed,
for safety reasons a chime will sound and
at the same time, depending on the condi-
tions, the operation will be canceled or the
shif t position will switch to the N (Neutral)
position.For additional information, see “Driving the
vehicle” (P. 5-14).
Key reminder chime
A chime will sound if the driver's side door is
opened while the power switch is pushed
to the ON or ACC position.
Make sure that the power switch is pushed
to the OFF position, and take the Intelligent
Key with you when leaving the vehicle.
Light reminder chime
The light reminder chime will sound when
the driver side door is opened with the light
switch in the
orposition, and
the power switch is in the ACC, OFF or LOCK
position.
Turn the light switch off when you leave the
vehicle.
Parking brake reminder chime
A chime sounds if the parking brake is set
and the vehicle is driven. The chime will
stop if the parking brake is released or the
vehicle speed returns to zero.
Power switch reminder chime
The power switch reminder chime will
sound when the driver's door is opened
while the power switch is in the ON or
READY to drive position. Push the power
switch to the OFF position.
12-volt battery charge
warning chime
If the 12-volt battery charge warning light
illuminates, the chime will sound when a
warning message is displayed in the ve-
hicle information display.
When the chime sounds, immediately stop
the vehicle in a safe location and push the P
(Park) position switch on the shif t lever and
apply the parking brake. The 12-volt battery
charge warning light turns off and the
chime will stop when the parking brake is
applied or the vehicle is placed in the P
(Park) position. Have the system checked. It
is recommended that you visit a NISSAN
certified LEAF dealer for this service. For
additional information, see “12-volt battery
charge warning light” (P. 2-15).
Instruments and controls2-25

For additional information, see "Rear Auto-
matic Braking (RAB) (P. 5-132).
Steering Assist warning
indicator
This message may appear when the Steer-
ing Assist system is engaged.
It will be displayed under the following
conditions:
• Gray — When in standby mode.
• Yellow — When there is a failure.
When the steering operation is detected,
the warning turns off and the steering as-
sist function is automatically restored.
Steering Assist warning
indicator
This message may appear when the Steer-
ing Assist system is engaged.
It will be displayed under the following
conditions:
• Red — When not holding the steeringwheel or when there is no steering wheel
operation.
• Green — When in active mode.
• Black — When the system is off.
When the steering assist warning indicator
appears red, please hold the steering
wheel immediately. When the steering op- eration is detected, the warning turns off
and the steering assist function is auto-
matically restored.
Unavailable High Cabin Temperature
This message appears when the camera
detects an interior temperature of more
than approximately 104°F (40°C).
For additional information, see “Lane De-
parture Warning (LDW)” (P. 5-25), “Intelligent
Lane Intervention (I-LI) (P. 5-30) or “Intelli-
gent Blind Spot Intervention (I-BSI) (P. 5-46).
Unavailable Side Radar Obstruction
This warning appears when there is radar
blockage detected. For additional informa-
tion, see “Blind Spot Warning (BSW)” (P. 5-36)
or “Intelligent Blind Spot Intervention (I-BSI)”
(P. 5-46).
Vehicle ahead detection
indicator
This indicator shows when the Automatic
Emergency Braking with Pedestrian Detec-
tion system is engaged and has detected a
vehicle.
For additional information, see “Automatic
Emergency Braking (AEB) with Pedestrian
Detection” (P. 5-123).
WARNING INFORMATION DISPLAYS
(MODELS WITH A NAVIGATION
SYSTEM)
Low battery warning
When the low battery charge indicatorand the master warning light (yellow)illuminate, the system displays a
message on the navigation system screen
that warns the driver that the Li-ion battery
power level is low.
1. The notification is displayed on the up- per lef t side of the STATUS screen. Touch
[Show] to display the screen showing
detailed information.
2. The system displays a message screen and announces the contents of the
message to warn that the Li-ion battery
power level is low. Check the message
displayed on the screen.
Touch [YES] to search for charging sta-
tions within the estimated driving range.
3. Touch
or press the MAPbutton to
return to the vehicle location screen.
Instruments and controls2-41

WARNING
• Radio waves could adversely affect
electric medical equipment. Those
who use a pacemaker should contact
the electric medical equipment
manufacturer for the possible influ-
ences before use.
• The Intelligent Key transmits radio
waves when the buttons are pressed.
The FAA advises the radio waves may
affect aircraf t navigation and com-
munication systems. Do not operate
the Intelligent Key while on an air-
plane. Make sure the buttons are not
operated unintentionally when the
unit is stored for a flight.
• Never leave the Intelligent Key in the
vehicle when you leave the vehicle.
The Intelligent Key system can operate all
the door locks using the remote control
function or pushing the request switch on
the vehicle without taking the key out from
a pocket or purse. The operating environ-
ment and/or conditions may affect the In-
telligent Key system operation.
Be sure to read the following before using
the Intelligent Key system.CAUTION
Be sure to carry the Intelligent Key with
you when operating the vehicle.
The Intelligent Key is capable of receiving
and transmitting radio waves. The Intelli-
gent Key system transmits weak radio
waves from various distances. Environ-
mental conditions may interfere with the
operation of the Intelligent Key system un-
der the following operating conditions:
• When operating near a location where strong radio waves are transmitted, such
as a TV tower, power station and broad-
casting station.
• When in possession of wireless equip- ment, such as a cellular telephone, trans-
ceiver or a CB radio.
• When the Intelligent Key is in contact with or covered by metallic materials.
• When any type of radio wave remote con- trol is used nearby.
• When the Intelligent Key is placed near an electric appliance such as a personal
computer.
• When the vehicle is parked near a parking meter. In such cases, correct the operating condi-
tions before using the Intelligent Key func-
tion or use the mechanical key.
Although the life of the battery varies de-
pending on the operating conditions, the
battery’s life is approximately two years. If
the battery is discharged, replace it with a
new one.
When the Intelligent Key battery is low, the
“Key Battery Low” indicator illuminates in
the vehicle information display. For addi-
tional information, see “Key Battery Low”
(P. 2-34).
Since the Intelligent Key is capable of re-
ceiving radio waves, if the key is lef t near
equipment which transmits strong radio
waves, such as signals from a TV and per-
sonal computer, the battery life may be-
come shorter.
For additional information, see “NISSAN In-
telligent Key® battery replacement” (P. 8-19).
Pay special attention that the vehicle bat-
tery is not completely discharged.
NISSAN INTELLIGENT KEY® SYSTEM
Pre-driving checks and adjustments3-7

As many as four Intelligent Keys can be
registered and used with one vehicle. For
information about the purchase and use of
additional Intelligent Keys, it is recom-
mended that you visit a NISSAN certified
LEAF dealer.
OPERATING RANGE
The Intelligent Key functions can only be
used when the Intelligent Key is within the
specified operating range from the request
switch
O1.
When the Intelligent Key battery is dis-
charged or strong radio waves are present
near the operating location, the Intelligent
Key system’s operating range becomes
narrower, and the Intelligent Key may not
function properly.
The operating range is within 31.5 in (80 cm)
from each request switch
O1. If the Intelligent Key is too close to the door
glass or handle or rear bumper, the request
switches may not function.
When the Intelligent Key is within the oper-
ating range, it is possible for anyone, even
someone who does not carry the Intelli-
gent Key, to push the request switch to
lock/unlock the doors including the rear
hatch.
LVP0004X
3-8Pre-driving checks and adjustments

Switching procedure:
To switch the hazard indicator and horn
(chime) operation, press the
andbuttons on the Intelligent Key simulta-
neously for more than two seconds.
• When the hazard indicator mode is set, the hazard indicator flashes three times.
• When the hazard indicator and horn mode is set, the hazard indicator flashes
once and the horn chirps once.
12-VOLT BATTERY SAVER SYSTEM
When all the following conditions are met
for a period of time, the battery saver sys-
tem will cut off the power supply to prevent
12-volt battery discharge.
• The power switch is in the ACC or ONposition,
• All doors are closed, and
• The vehicle is in the P (Park) position.
WARNING SIGNALS
To help prevent the vehicle from moving
unexpectedly by erroneous operation of
the Intelligent Key or to help prevent the
vehicle from being stolen, a chime or
buzzer sounds from inside and outside the
vehicle and a warning is displayed in the
instrument panel.
When a chime or beep sounds or a warning
is displayed, be sure to check the vehicle
and the Intelligent Key.
For additional information, see “Trouble-
shooting guide” (P. 3-16) and “Vehicle infor-
mation display warnings and indicator”
(P. 2-34 ).
TROUBLESHOOTING GUIDE
Verif y the location of all Intelligent Keys that
are programmed for the vehicle. If another
Intelligent Key is in range or inside the ve-
hicle, the vehicle system may respond dif-
ferently than expected.
NOS1695
3-16Pre-driving checks and adjustments

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, see
“Vehicle information display” (P. 2-26).
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. If the Intelligent Key is within the operating
range, it is possible for anyone, even some-
one who does not carry the Intelligent Key,
to push the power switch to start the EV
system.
• The cargo area is not included in the op-
erating range but the Intelligent Key may
function.
• If the Intelligent Key is placed on the in- strument panel or inside the glove box or
door pocket, the Intelligent Key may not
function.
• If the Intelligent Key is placed near a door or window outside the vehicle, the Intelli-
gent Key may not function.
SSD0436
5-10Starting and driving

CAUTION
To prevent damage to the Li-ion bat-
tery: Do not store the vehicle in tem-
peratures below -13°F (-25°C) for over
seven days. 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.
NOTE:
• Connect the charger to the vehicle and place the power switch in the OFF po-
sition when parking the vehicle if tem-
peratures may go below -4°F (-20°C).
For models with 40 kWh battery
model, this provides external power to
the Li-ion battery warmer (if so
equipped) when it operates and does
not discharge the Li-ion battery. Ve-
hicle driving range is reduced if the Li-
ion battery warmer (if so equipped) op-
erates (Li-ion battery temperature
approximately -4°F (-20°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 (if so equipped) operates. • The predicted charging time displayed
on 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).
COLD WEATHER DRIVING
Starting and driving5-169