phone NISSAN LEAF 2023 Repair Manual

• Keep the 12-volt battery surface cleanand dry. Clean the 12-volt battery with a
solution of baking soda and water.
• Make certain the terminal connections are clean and securely tightened.
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. 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
WARNING
• Do not expose the 12-volt battery to
flames or electrical sparks. Hydrogen
gas generated by the 12-volt battery
is explosive. Do not allow 12-volt bat-
tery fluid to contact your skin, eyes,
fabrics or painted surfaces. Af ter
touching a 12-volt battery or 12-volt
battery cap, do not touch or rub your
eyes. Thoroughly wash your hands. If
the acid contacts your eyes, skin or
clothing, immediately flush with wa-
ter for at least 15 minutes and seek
medical attention.
• Do not operate the vehicle if the fluid
in the 12-volt battery is low. Low 12-
volt battery fluid can cause a higher
load on the 12-volt battery which can
generate heat, reduce battery life,
and in some cases lead to an
explosion. •
When working on or near a 12-volt
battery, always wear suitable eye
protection and remove all jewelry.
• 12-volt battery posts, terminals and
related accessories contain lead and
lead compounds. Wash hands af ter
handling.
• Keep the 12-volt battery out of the
reach of children.
8-10Do-it yourself

Electric shif t P (Park) position mecha-
nism:On a steep hill check that the vehicle
is held securely while the vehicle is in the P
(Park) position without applying any
brakes.
Parking brake: Check the parking brake
operation regularly. The vehicle should be
securely held on a steep hill with only the
parking brake applied. If the parking brake
cannot keep a vehicle position, it is recom-
mended that you visit a NISSAN certified
LEAF dealer for this service.
Seats: Check seat position controls such
as seat adjusters, seatback recliner, etc., to
ensure they operate smoothly and all
latches lock securely in every position.
Check that the head restraints/headrests
move up and down smoothly and the locks
(if so equipped) hold securely in all latched
positions.
Seat belts: Check that all parts of the seat
belt system (for example, buckles, anchors,
adjusters and retractors) operate properly
and smoothly, and are installed securely.
Check the belt webbing for cuts, fraying,
wear or damage. Steering wheel:
Check for changes in the
steering conditions, such as excessive free
play, hard steering or strange noises.
Warning lights and chimes: Make sure all
warning lights and chimes are operating
properly.
Windshield defroster: Check that the air
emits from the defroster outlets properly
and in sufficient quantity when operating
the heater or air conditioner.
Windshield wiper and washer*: Check
that the wipers and washer operate prop-
erly and that the wipers do not streak.
Under the hood and vehicle
The maintenance items listed here should
be checked periodically.
12–volt battery (except for maintenance
free batteries)*: Check the fluid level in
each cell. The fluid should be at the bottom
of the filler opening. Vehicles operated in
high temperatures or under severe condi-
tions require frequent checks of the 12–volt
battery fluid level.
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. 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
Brake fluid level*: Make sure that the brake
fluid levels are between the MAX and MIN
lines on the reservoir.
Coolant level*: Check the coolant level
when the high voltage parts are cold. Make
sure that the coolant level is between the
MAX and MIN lines on the reservoir.
Fluid leaks: Check under the vehicle for
water or other fluid leaks af ter the vehicle
has been parked for a while. Water dripping
from the air conditioner af ter use is normal.
If you should notice any leaks, check for
cause and have it corrected immediately.
9-4Maintenance and schedules

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

• In response to an official request from lawenforcement, a court order, governmen-
tal agency, or other legally enforceable
requests
• For use as part of NISSAN's defense of litigation
• For research purposes af ter the data is modified such that it is no longer tied to a
specific vehicle or vehicle owner
If you have any questions regarding the
data NISSAN may collect about you,
please visit our Privacy Policy:
https://www.nissanusa.com. Genuine NISSAN Service Manuals for this
model year and prior can be purchased. A
Genuine NISSAN Service Manual is the best
source of service and repair information for
your vehicle. This manual is the same one
used by the factory trained technicians
working at a NISSAN certified LEAF dealer.
Genuine NISSAN Owner’s Manuals can also
be purchased.
For USA:
For current pricing and availability of
Genuine
NISSAN Service Manuals, contact:
www.nissan-techinfo.com
For current pricing and availability of
GenuineNISSAN Owner’s Manuals, contact:
1-800-247-5321
For Canada:
To purchase a copy of a Genuine NISSAN
Service Manual or Owner’s Manual for this
model year and prior, please contact a
NISSAN certified LEAF dealer. For the phone
number and location of a NISSAN certified
LEAF dealer in your area, call the NISSAN
Information Center at 1-800-387-0122 and
a bilingual NISSAN representative will assist
you.
OWNER'S MANUAL/SERVICE
MANUAL ORDER INFORMATION
10-22Technical and consumer information

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

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