2017 NISSAN LEAF key battery

FREEING A FROZEN DOOR LOCK
To prevent a door lock from freezing, apply deicer
through the key hole. If the lock becomes frozen,
heat the key before inserting it into the key hole or
use the remote keyless 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 information, refer to “Cooling sys-
tem” in the “Maintenance and do-it-yourself” sec-
tion of this manual.
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 ad-
ditional information, refer to “12-volt battery” in
the “Maintenance and do-it-yourself” section of
this manual.
DRAINING OF COOLANT WATER
If the vehicle is to be left outside without anti-
freeze, drain the cooling system. Refill before
operating the vehicle. For additional information,
refer to “Cooling system” in the “Maintenance
and do-it-yourself” section of this manual.
TIRE EQUIPMENT
SUMMER tires have a tread designed to provide
superior performance on dry pavement. How-
ever, the performance of these tires will be sub-
stantially 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 certified
LEAF dealer for the tire type, size, speed rating
and availability information.
For additional traction on icy roads, studded 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 informa-
tion, refer to “Tire chains” in the “Maintenance
and do-it-yourself” section of this manual.
SPECIAL WINTER EQUIPMENT
It is recommended that the following items be
carried in the vehicle during winter:
• A scraper and stiff-bristled brush to remove ice
and snow from the windows and wiper blades.
• A shovel to dig the vehicle out of snow-drifts.
• Extra windshield-washer fluid to refill the reser- voir tank.
Starting and driving5-27

8 Maintenance and do-it yourself
Maintenance requirement................. .8-2
Scheduled maintenance ................ .8-2
General maintenance .................. .8-2
Where to go for service ................ .8-2
General maintenance .................... .8-2
Explanation of maintenance items ...........8-2
Maintenance precautions ................. .8-5
Motor compartment check locations ............8-7
Cooling system ....................... .8-8
Checking coolant level ................. .8-9
Changing coolant .................... .8-9
Reduction gear fluid .................... .8-10
Brake fluid ......................... .8-10
Windshield-washer fluid ................. .8-11
12-volt battery ....................... .8-12
Jump starting ...................... .8-13
Windshield wiper blades ................. .8-13
Cleaning ........................ .8-13
Replacing ........................ .8-14Rear window wiper blade
...............8-16
Brakes ........................... .8-16
Brake pad wear warning ................8-16
Fuses ............................ .8-17
Motor compartment .................. .8-17
Passenger compartment ................8-19
Nissan Intelligent Key® battery replacement ......8-20
Lights ............................ .8-22
Headlights ....................... .8-22
Exterior and interior lights ...............8-24
Wheels and tires ..................... .8-26
Tire pressure ...................... .8-26
Tire labeling ...................... .8-30
Types of tires ...................... .8-32
Tire chains .......................
.8-33
Changing

wheels and tires .............. .8-33
Emergency tire puncture repair kit ..........8-36

CAUTION
• Be careful not to allow children to swallow the battery and removed
parts.
• An improperly disposed battery can harm the environment. Always confirm
local regulations for battery disposal.
• When changing batteries, do not let dust or oil get on the components.
• There is danger of explosion if the lithium battery is incorrectly replaced.
Replace only with the same or equiva-
lent type.
Replace the battery in the Intelligent Key as
follows:
1. Remove the mechanical key from the Intelli-gent Key. 2. Insert a small screwdriver into the slit of the
corner and twist it to separate the upper part
from the lower part. Use a cloth to protect the
casing.
3. Replace the battery with a new one.
Recommended battery:
CR2025 or equivalent
•Do not touch the internal circuit and electric
terminals as doing so could cause a
malfunction.
•Hold the battery by the edges. Holding the
battery across the contact points will seri-
ously deplete the storage capacity.
•Make sure that the side faces the bottom
of the case.
NISSAN INTELLIGENT KEY®
BATTERY REPLACEMENT
8-20Maintenance and do-it yourself

10 Index
A
ABS (Anti-lock Braking System)........5-22
Advanced air bag system ...........1-44
Air bag system .................1-44
Advanced air bag system ..........1-44
Front passenger air bag and status light. .1-46
Front-seat mounted side-impact
supplemental air bag system ........1-52
Roof-mounted curtain side-impact
supplemental air bag system ........1-52
Airbagwarninglabels.............1-55
Airbagwarninglight...........1-55,2-19
Air conditioner ..................9-8
Air conditioner specification label ......9-8
Air conditioning system refrigerant and
lubricant recommendations .........9-3
Alarm, How to stop alarm (refer to, vehicle
security system) .................2-38
Alcohol, drugs and driving ............5-6
Anti-lock Braking System (ABS) ........5-22
Anti-lock Braking System (ABS) warning
light .......................2-14
Appearance care .................7-2
Exterior appearance care ...........7-2
Interior appearance care ...........7-4
AroundView®Monitor.............4-11
Audible reminders ...............2-22 Audio System (models without Navigation
System).....................4-42
Autolight system
................2-43
Automatic.....................3-6 Door locks ...................3-6
Automatic climate control (models with
Navigation System) ...............4-33
Automatic climate control (models without
Navigation System) ...............4-26
Avoiding collision and rollover ..........5-5
B
Battery......................8-12
12-volt battery ................8-12
Battery saver system ............2-45
Intelligent Key battery ............8-20
Li-ion battery .................EV-2
Li-ion battery temperature gauge ......2-7
Before starting system .............5-11
Bluetooth® Hands-Free Phone System with
Navigation System ...............4-76
Bluetooth® hands-free phone system without
navigation system ................4-62
Bluetooth® streaming audio (models without
Navigation System) ...............4-59
Boosterseats..................1-35 Brake
......................5-15
Anti-lock Braking System (ABS) ......5-22
Brake fluid ..................8-10
Brakes ....................8-16
Brake system ................5-21
BRAKE system warning light (yellow) . . .2-15
BRAKE warning light (red) .........2-15
BRAKE system warning light (yellow) .....2-15
BRAKE warning light (red) ...........2-15
Bulbreplacement................8-22
C
CarphoneorCBradio.............4-62
Ceiling light ...................2-59
Charge .....................2-51
Charge timer OFF switch ..........2-51
Charge connector lock switch .........2-50
Charge port lid switch .............2-50
Charging ....................3-19
Chargeportlid................3-19
Charging related indicator light .....CH-27
Chargingtimer ..............CH-21
Normalcharge ...............CH-9
Precautions on charging ..........CH-2
Quickcharge...............CH-15
Specifications .................9-4
Trickle charge ...............CH-11

Front manual seat adjustment..........1-3
Front passenger air bag and status light ....1-46
Front seat, Front seat adjustment ........1-3
Fuses.......................8-17
Fusiblelinks ...................8-18
G
Garage door open, HomeLink® Universal . . .2-60 Transceiver ..................2-60
Gauge.......................2-8 Driving range ..................2-8
ECOindicator ................2-10
Li-ion battery available charge gauge .....2-9
Li-ion battery capacity level gauge .....2-10
Li-ion battery temperature gauge .......2-7
Odometer ....................2-6
Power meter ..................2-7
Speedometer ..................2-6
Generalmaintenance...............8-2
Glovebox.....................2-54
H
Hazard warning flasher switch ..........6-2
Headlights ....................8-22
Bulb replacement ...............8-22
Headlightswitch...............2-43
Heatedseatswitch ...............2-48
Heated steering wheel switch .........2-46Highvoltageprecautions............EV-7
HillStart .....................5-25
Hill Start Assist
..................5-25
HomeLink® universal transceiver ........2-60
Hood release ...................3-17
Horn .......................2-47
How to normal charge .............CH-9
How to quick charge .............CH-15
How to trickle charge (if so equipped) ....CH-11
I
If the Li-ion battery becomes completely
discharged....................6-12
Immediate charge ...............CH-25
Immobilizer system ................2-38
Indicatorlights..................2-20
Indicators for operation .............2-24
Inside rearview mirror ..............3-23
Instrument brightness control ..........2-42
Intelligent Key system ..............3-13
Remote keyless operation ..........3-13
Interior light replacement ............8-24
Interior lights ...................2-59
iPod® player operation (models without
Navigation System) ...............4-57
ISOFIX child restraint ..............1-21
J
Jump starting...................6-10
K
Keyless entry...................3-13
With Intelligent Key system (Refer to Intelligent
Key system) ..................3-13
Keys ........................3-2 For Intelligent Key system ...........3-6
L
Labels.......................1-55
Airbagwarninglabels............1-55
Air conditioner specification label .......9-8
Emission control information label ......9-7
F.M.V.S.S./C.M.V.S.S. certification label . . .9-7
Motor serial number ..............9-7
Tire and Loading Information Label .....8-28
Tire and Loading information label ......9-8
Vehicle identification number (VIN) ......9-6
LATCH system ..................1-21
License plate, Installing front license plate . . .9-8
Light .......................1-55 Airbagwarninglight.............1-55
Bulb replacement ...............8-22
Ceiling light ..................2-59
Fog light switch ................2-46
Index10-3

Headlights bulb replacement........8-22
Headlightswitch...............2-43
Indicatorlights ................2-20
Interior lights .................2-59
Maplights...................2-59
Replacement .................8-22
Warninglights ................2-13
Light reminder warning .............2-25
Lights, Exterior and interior light
replacement ...................8-24
Li-ion battery ...................EV-2
Li-ion battery available charge gauge ......2-9
Li-ion battery capacity level gauge .......2-10
Li-ion battery status check ..........CH-26
Li-ion battery temperature gauge .........2-7
Li-ion battery warmer ..............EV-5
Limited power ..................2-34
Loading information (Refer to vehicle loading
information) ....................9-9
Lock ........................3-6
Automatic door locks .............3-6
Door locks ...................3-4
Power door lock ................3-4
Rearhatchlock................3-18
Low tire pressure warning light .........2-17
Low tire pressure warning system (Refer to
Tire Pressure Monitoring System (TPMS)) . . .5-2M
Maintenance...................8-12 12-volt battery ................8-12
General maintenance .............8-2
Indicators for maintenance ..........2-35
Insidevehicle..................8-3
Maintenanceprecautions...........8-5
Maintenance requirements ..........8-2
Outside vehicle .................8-2
Seat belt maintenance ............1-15
Manual front seat adjustment ...........1-3
Maplights ....................2-59
Mechanical key (Intelligent Key system) .....3-3
Mirror .......................3-23
Inside rearview mirror.............3-23
Outside mirrors ................3-25
Vanity mirror ..................3-22
Motor....................5-11,9-5 Before starting system ............5-11
Motor compartment ................8-7
N
NISSAN Intelligent Key® system ......3-6,5-7
Key operating range of the door
lock/unlock function ..............3-8
Key operation ..................3-9
NISSAN Vehicle Immobilizer System ......2-38
Nissan Voice Recognition System .......4-76Normal charge..................CH-9
Home charge ................CH-9
Occasional charge .............CH-9
Publiccharge ................CH-9
O
Odometer .....................2-6
Off-road recovery .................5-5
Oil .........................9-2 Recommended fluids/lubricants and
capacities ....................9-2
Openingrearhatch...............3-11
Outside air temperature .............2-10
Outside mirrors .................3-25
Owner’s Manual/Service Manual order
information ....................9-18
P
Panic alarm....................3-15
Parking ......................5-15
Parking on hills ................5-19
Parking brake break-in ..............5-22
Power .......................3-4 Power door lock ................3-4
Power steering system ............5-20
Power windows ................2-56
Powereconomy.................5-18
Powermeter....................2-7
10-4Index

Poweroutlet...................2-51
Power steering system.............5-20
Powerswitch.................5-7,5-8
Precautions....................5-21 Brake precautions ..............5-21
Charging...................CH-2
Child restraints ................1-19
Cruisecontrol.................5-16
High voltage precautions ..........EV-7
Maintenance ..................8-5
Road accident precautions .........EV-8
Seatbeltusage ................1-8
Supplemental restraint system ........1-39
When starting and driving ...........5-2
Push starting ...................6-13
Q
Quickcharge .................CH-15
R
Rapidairpressureloss..............5-6
Rearcenterseatbelt ..............1-14
Rear door lock, Child safety rear door lock . . .3-6
Rear hatch....................3-18
Rearseats.....................1-4
RearView Monitor .................4-3
Rear window and outside mirror defroster
switch .......................2-42 Rear window wiper and washer switch
....2-41
Recommended fluids/lubricants and
capacities .....................9-2
Reduction gear fluid ...............8-10
Remote charge ................CH-26
Remote climate control .............4-39
Remote keyless entry function, For Intelligent
Key system ....................3-13
Repairing flat tire .................6-4
Repairing tire ...................6-6
Reporting safety defects ............9-14
Road accident precautions ...........EV-8
Roadside assistance program ..........6-2
Rollover ......................5-5
S
Safety.......................1-16 Childseatbelts................1-16
Reporting safety defects ...........9-14
Sceneguide..................EV-22 At home after driving ............EV-22
Before driving your vehicle (models with
navigation system) .............EV-13
Charging the Li-ion battery .........EV-10
Driving the vehicle .............EV-18
Parking the vehicle .............EV-21
Starting your vehicle ............EV-17
Seat adjustment ..................1-3
Front manual seat adjustment .........1-3Front seats
...................1-3
Seat belt(s) ....................1-16
Child safety ..................1-16
Infants.....................1-17
Injured persons ................1-11
Larger children ................1-17
Precautions on seat belt usage ........1-8
Pregnant women ...............1-11
Rearcenterseatbelt.............1-14
Seat belt cleaning ...............7-6
Seat belt extenders ..............1-15
Seat belt hook ................1-15
Seat belt maintenance ............1-15
Seatbelts....................1-8
Seatbeltswithpretensioners........1-54
Seatbeltwarninglight............2-19
Shoulder belt height adjustment .......1-14
Small children .................1-17
Three-pointtype...............1-11
Seat(s) , Seats ...................1-2
Heatedseats.................2-48
Security system (NISSAN Vehicle Immobilizer
System) , EV system start ............2-38
Servicing climate control ............4-41
Shifting ......................5-11
Electric shift control system .........5-11
Shoulder belt height adjustment, For front
seats .......................1-14
Solar cell module (if so equipped) ........7-3
Speedometer ...................2-6
Index10-5

Starting......................5-11
Before starting system ............5-11
Jump starting .................6-10
Precautions when starting and driving ....5-2
Push starting .................6-13
Status light, Front passenger air bag ......1-46
Steering .....................2-46 Heated steering wheel ............2-46
Power steering system ............5-20
Tilting steering column ............3-21
Steering wheel switch for audio control ....4-60
Stoppingthevehicle ...............6-5
Storage......................2-52
Stowing golf bags ................2-56
Sun visors ....................3-22
Supplemental air bag warning labels ......1-55
Supplemental air bag warning light . . .1-55, 2-19
Supplemental restraint system .........1-39
Precautions on supplemental restraint
system.....................1-39
Switch ......................2-43
Autolightswitch................2-43
ChargetimerOFFswitch ..........2-51
ECOswitch..................2-48
Foglightswitch................2-46
Hazard warning flasher switch ........6-2
Headlightswitch...............2-43
Power door lock switch ............3-5
Rear window and outside mirror defroster
switch.....................2-42
Turnsignalswitch ..............2-45 Vehicle Dynamic Control (VDC) off
switch.....................2-49
T
Telematics overview
...............9-15
Temperature ....................2-7
Li-ion battery temperature gauge .......2-7
Theft (NISSAN Vehicle Immobilizer System) ,
traction motor start ................2-38
Tilt steering column ...............3-21
Tire........................2-17 Low tire pressure warning light .......2-17
Tires ........................6-3 Flat tire .....................6-3
Low tire pressure warning system ......5-2
Tire and Loading Information Label .....8-28
Tire and Loading information label ......9-8
Tirechains ..................8-33
Tire dressing ..................7-4
Tire pressure .................8-29
Tire Pressure Monitoring System (TPMS) . .5-2
Tire pressure monitoring system (TPMS). . .6-3
Tire rotation ..................8-33
Types of tires .................8-32
Uniform tire quality grading .........9-13
Wheels and tires ...............8-26
Wheel/tire size .................9-5
Tonneau cover ..................2-55 Top........................1-23
Tether strap child restraints .........1-23
Towing......................9-13 Flattowing ..................9-13
Towing a trailer ................9-13
Towtrucktowing...............6-13
TPMS, Tire Pressure Monitoring System ....5-2
TPMS, Tire pressure warning system ......6-3
Traction motor ...................9-7
Traction motor serial number .........9-7
Trailer towing ...................9-13
Transceiver, HomeLink® Universal .......2-60
Transceiver ..................2-60
Transmitter, With Intelligent Key system
(Refer to Intelligent Key system) ........3-13
Trickle charge .................CH-11
Trip computer ..................2-28
Turn signal switch ................2-45
Type of charge and how to charge the Li-ion
battery ......................CH-5
U
Underbody cleaning ................7-3
Uniform tire quality grading ...........9-13
Unplugged status ...............CH-26
USB (Universal Serial Bus) connection port
(models without Navigation System) ......4-55
10-6Index