2016 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 beforeoperating 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. Consult
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.
DRIVING ON SNOW OR ICE
WARNING
• Wet ice (32°F, 0°C and freezing rain) , very cold snow or ice can be slick and
very hard to drive on. The vehicle will
have much less traction or “grip” under
these conditions. Try to avoid driving
on wet ice until the road is salted or
sanded.
• Whatever the conditions, drive with caution. Accelerate and slow down
with care. If accelerating too fast, the
drive wheels will lose even more trac-
tion.
• Allow more stopping distance under these conditions. Braking should be
started sooner than on dry pavement.
5-26Starting and driving

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 ....................... .8-23
Exterior and interior lights ...............8-24
Wheels and tires ..................... .8-27
Tire pressure ...................... .8-27
Tire labeling ...................... .8-30
Types of tires ...................... .8-33
Tire chains .......................
.8-34
Changing

wheels and tires .............. .8-34
Emergency tire puncture repair kit ..........8-37

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 fol-
lows:
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 electricterminals as doing so could cause a malfunc-
tion.
• 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. .1-45
Front-seat mounted side-impact
supplemental air bag system ........1-51
Roof-mounted curtain side-impact
supplemental air bag system ........1-51
Airbagwarninglabels.............1-54
Airbagwarninglight...........1-54,2-19
Air conditioner .................9-10
Air conditioner specification label .....9-10
Air conditioning system refrigerant and
lubricant recommendations .........9-4
Alarm, How to stop alarm
(refer to, vehicle security system) .......2-37
Alcohol, drugs and driving ............5-7
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
Audible reminders ...............2-21
Autolight system ................2-42 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 ............2-44
Intelligent Key battery ............8-20
Li-ion battery .................EV-2
Li-ion battery temperature gauge ......2-6
Before starting system .............5-11
Boosterseats..................1-35
Brake ......................5-15 Anti-lock Braking System (ABS) ......5-22
Brakefluid..................8-10
Brakes....................8-16
Brake system ................5-20
BRAKE system warning light (yellow) . . .2-14
BRAKE warning light (red) .........2-15
BRAKE system warning light (yellow) .....2-14
BRAKE warning light (red) ...........2-15
Bulb replacement ................8-22
C
Ceiling light...................2-58
Charge .....................2-50
Charge timer OFF switch ..........2-50
Charge connector lock switch .........2-49
Charge port lid switch .............2-49
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 .................9-5
Trickle charge ...............CH-11
Charging methods ..............CH-21
Charging related indicator light .......CH-27
Charging related remote function ......CH-26
Charging status indicator light .......CH-27
Charging timer ................CH-21
Charging troubleshooting guide .......CH-32
Checking ....................2-13
Checkingbulbs...............2-13
Checking coolant level ............8-9
Child restraints .................1-18
Boosterseats................1-35
Precautions on child restraints .......1-18

Li-ion battery capacity level gauge.....2-10
Li-ion battery temperature gauge .......2-6
Odometer ....................2-6
Power meter ..................2-7
Speedometer ..................2-6
Generalmaintenance...............8-2
Glovebox.....................2-53
H
Hazard warning flasher switch ..........6-2
Headlights ....................8-23
Bulb replacement ...............8-23
Headlightswitch...............2-42
Heatedseatswitch ...............2-47
Heated steering wheel switch .........2-45
High voltage precautions ............EV-7
HillStart .....................5-24
Hill Start Assist ..................5-24
HomeLink® universal transceiver ........2-59
Hood release ...................3-17
Horn .......................2-46
Howtonormalcharge.............CH-9
Howtoquickcharge.............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 ................2-37
Indicatorlights..................2-19
Indicators for operation .............2-23
Inside rearview mirror ..............3-23
Instrument brightness control ..........2-41
Intelligent Key system ..............3-13
Remote keyless operation ..........3-13
Interior light replacement ............8-24
Interior lights ...................2-58
ISOFIX child restraint ..............1-20
J
Jump starting...................6-10
K
Keylessentry...................3-13
With Intelligent Key system
(Refer to Intelligent Key system) .......3-13
Keys ........................3-2 For Intelligent Key system ...........3-6
L
Labels.......................1-54
Airbagwarninglabels............1-54
Air conditioner specification label ......9-10
Emission control information label ......9-9F.M.V.S.S./C.M.V.S.S. certification label . . .9-9
Motor serial number
..............9-8
Tire and Loading information label . . .8-29, 9-9
Vehicle identification number (VIN) ......9-7
LATCH system ..................1-20
License plate, Installing front license plate . . .9-10
Light .......................1-54 Airbagwarninglight.............1-54
Bulb replacement ...............8-22
Ceiling light ..................2-58
Fog light switch ................2-45
Headlightsbulbreplacement ........8-23
Headlightswitch...............2-42
Indicatorlights ................2-19
Interiorlights .................2-58
Maplights...................2-58
Replacement.................8-22
Warning lights ................2-13
Lightreminderwarning .............2-24
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 .........2-6
Li-ion battery warmer ..............EV-5
Limited power ..................2-33
Loading information
(Refer to vehicle loading information) .....9-11
Lock ........................3-6
Index10-3

Automatic door locks.............3-6
Door locks ...................3-4
Power door lock ................3-4
Rearhatchlock................3-18
Low tire pressure warning light .........2-16
Low tire pressure warning system (Refer to Tire
Pressure Monitoring System (TPMS)) ......5-2
M
Maintenance...................8-12
12-volt battery ................8-12
Generalmaintenance .............8-2
Indicatorsformaintenance..........2-34
Inside vehicle ..................8-3
Maintenance precautions ...........8-5
Maintenance requirements ..........8-2
Outside vehicle .................8-2
Seatbeltmaintenance............1-15
Manual front seat adjustment ...........1-3
Maplights ....................2-58
Mechanical key (Intelligent Key system) .....3-3
Mirror .......................3-23
Inside rearview mirror.............3-23
Outside mirrors ................3-24
Vanity mirror ..................3-22
Motor....................5-11,9-6 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 ......2-37
Normalcharge..................CH-9 Home charge ................CH-9
Occasional charge .............CH-9
Publiccharge ................CH-9
O
Odometer .....................2-6
Off-road recovery .................5-6
Oil .........................9-2 Recommended fluids/lubricants and
capacities ....................9-2
Opening rear hatch ...............3-11
Outside air temperature .............2-10
Outside mirrors .................3-24
Owner’s Manual/Service Manual order
information ....................9-19
P
Panic alarm....................3-15
Parking ......................5-15
Parking on hills ................5-18 Parking brake break-in
..............5-21
Power .......................3-4 Power door lock ................3-4
Power steering system ............5-19
Power windows ................2-55
Powereconomy.................5-18
Powermeter....................2-7
Power outlet ...................2-50
Power steering system .............5-19
Powerswitch.................5-7,5-9
Precautions ....................5-20
Brake precautions ..............5-20
Charging ...................CH-2
Child restraints ................1-18
Cruise control .................5-16
High voltage precautions ..........EV-7
Maintenance..................8-5
Road accident precautions .........EV-8
Seatbeltusage ................1-8
Supplemental restraint system ........1-38
When starting and driving ...........5-2
Push starting ...................6-13
Q
Quickcharge .................CH-15
R
Rapid air pressure loss ..............5-6
10-4Index

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 .......................2-41
Rear window wiper and washer switch ....2-40
Recommended fluids/lubricants and
capacities .....................9-2
Reductiongearfluid...............8-10
Remotecharge ................CH-26
Remoteclimatecontrol.............4-36
Remote keyless entry function, For Intelligent
Keysystem....................3-13
Repairing flat tire .................6-4
Repairing tire ...................6-6
Reporting safety defects ............9-15
Road accident precautions ...........EV-8
Roadside assistance program ..........6-2
Rollover ......................5-5
S
Safety .......................1-16
Childseatbelts................1-16
Reporting safety defects ...........9-15
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 .........1-3
Frontseats...................1-3
Seat belt(s) ....................1-16
Child safety ..................1-16
Infants.....................1-17
Injuredpersons................1-11
Largerchildren................1-17
Precautions on seat belt usage ........1-8
Pregnant women ...............1-11
Rear center seat belt .............1-14
Seatbeltcleaning...............7-6
Seatbeltextenders..............1-15
Seat belt hooks ................1-15
Seat belt maintenance ............1-15
Seatbelts....................1-8
Seat belts with pretensioners ........1-53
Seatbeltwarninglight............2-18
Shoulder belt height adjustment .......1-14
Smallchildren.................1-17
Three-point type ...............1-11
Seat(s) , Seats ...................1-2
Heatedseats.................2-47
Security system (NISSAN Vehicle Immobilizer
System) , EV system start ............2-37 Servicing climate control
............4-38
Shifting ......................5-12
Electric shift control system .........5-12
Shoulder belt height adjustment, For front
seats .......................1-14
Solar cell module (if so equipped) ........7-3
Speedometer ...................2-6
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 ......1-45
Steering .....................2-45 Heated steering wheel ............2-45
Power steering system ............5-19
Tilting steering column ............3-21
Stopping the vehicle ...............6-5
Storage......................2-51
Stowing golf bags ................2-55
Sun visors ....................3-22
Supplemental air bag warning labels ......1-54
Supplemental air bag warning light . . .1-54, 2-19
Supplemental restraint system .........1-38
Precautions on supplemental restraint
system .....................1-38
Switch ......................2-42 Autolight switch ................2-42
Charge timer OFF switch ..........2-50
ECO switch ..................2-47
Fog light switch ................2-45
Index10-5

Hazard warning flasher switch........6-2
Headlightswitch...............2-42
Power door lock switch ............3-5
Rear window and outside mirror defroster
switch.....................2-41
Turnsignalswitch ..............2-44
Vehicle Dynamic Control (VDC) off
switch.....................2-48
T
Telematics overview ...............9-16
Temperature ....................2-6
Li-ion battery temperature gauge .......2-6
Theft (NISSAN Vehicle Immobilizer System) ,
traction motor start ................2-37
Tilt steering column ...............3-21
Tire........................2-16 Low tire pressure warning light .......2-16
Tires ........................6-3 Flat tire .....................6-3
Low tire pressure warning system ......5-2
Tire and Loading information label . . .8-29, 9-9
Tire chains ..................8-34
Tire dressing ..................7-4
Tirepressure.................8-29
Tire Pressure Monitoring System (TPMS) . .5-2
Tire pressure monitoring system (TPMS). . .6-3
Tirerotation..................8-34
Types of tires .................8-33 Uniform tire quality grading
.........9-14
Wheels and tires ...............8-27
Wheel/tire size .................9-6
tonneaucover..................2-53
Top........................1-22 Tether strap child restraints .........1-22
Towing......................9-14 Flattowing ..................9-14
Towing a trailer ................9-14
Towtrucktowing...............6-13
TPMS, Tire Pressure Monitoring System ....5-2
TPMS, Tire pressure warning system ......6-3
Tractionmotor...................9-8 Traction motor serial number .........9-8
Trailer towing ...................9-14
Transceiver, HomeLink® Universal .......2-59
Transceiver ..................2-59
Transmitter, With Intelligent Key system
(Refer to Intelligent Key system) ........3-13
Tricklecharge.................CH-11
Trip computer ..................2-27
Turn signal switch ................2-44
Type of charge and how to charge the Li-ion
battery ......................CH-5
U
Underbody cleaning ................7-3
Uniform tire quality grading ...........9-14
Unplugged status ...............CH-26
V
Vanity mirror...................3-22
Vehicle.......................9-6 Dimensionsandweights............9-6
Identification number (VIN) ..........9-7
Loading information .............9-11
Recovery (freeing stuck vehicle) .......6-14
Security system ................2-36
Vehicle Dynamic Control (VDC) off
switch.....................2-48
Vehicle dynamic control (VDC) system . . .5-23
Vehicle information display ...........2-22
Vehicle security system .............2-36
Vents.......................4-21
W
Warning......................6-2 Hazard warning flasher switch ........6-2
Indicators for operation ...........2-23
Tire Pressure Monitoring System (TPMS) . .5-2
Tire pressure monitoring system (TPMS). . .6-3
Warning/indicator lights and audible
reminders...................2-12
Warning information displays ........2-32
Warning lights ................2-13
Warning and indicator lights ..........0-11
Warning information displays ..........2-32
Warning labels, Air bag warning labels .....1-54
10-6Index