2012 NISSAN LEAF heater

Do not allow the two vehicles to touch.
2. Apply the parking brake.
If the 12-volt battery is discharged, the
power switch cannot be moved from
the OFF position. Connect the jumper
cables to the booster vehicle
*Bbefore
pushing the power switch.
3. Push the P position switch to place the vehicle in the P (Park) position.
4. Switch off all unnecessary electrical systems (headlights, heater, air conditioner, etc.).
5. Place the power switch in the OFF position.
6. Remove the vent caps on the 12-volt battery (if so equipped) . Cover the battery with a
firmly wrung out moist cloth to reduce the
hazard of an explosion.
7. Connect jumper cables in the sequence as illustrated (
*1?*2?*3?*4).

Interior light replacement........................................... 8-22
Interior lights................................................................. 2-56
ISOFIX child restraint................................................. 1-20
J
Jump starting.................................................................. 6-9
K
Keyless entry With Intelligent Key system (See Intelligent
Key system) ........................................................... 3-13
Keys.................................................................................. 3-2 For Intelligent Key system..................................... 3-6
L
LabelsAir bag warning labels........................................ 1-50
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 ......... 8-27, 9-8
Vehicle identification number (VIN) .................... 9-6
LATCH system............................................................. 1-20
License plate, Installing front license plate ............ 9-9
Light Air bag warning light........................................... 1-50
Bulb replacement................................................. 8-20
Ceiling light............................................................ 2-57
Fog light switch.................................................... 2-44
Headlight switch................................................... 2-41
Headlights bulb replacement............................ 8-21
Indicator lights....................................................... 2-19
Interior lights.......................................................... 2-56 Map lights .............................................................. 2-56
Replacement.......................................................... 8-20
Warning lights....................................................... 2-13
Light reminder warning.............................................. 2-25
Lights, Exterior and interior light replacement ..... 8-22
Li-ion battery................................................................. EV-2
Li-ion battery available charge gauge...................... 2-9
Li-ion battery capacity level gauge......................... 2-10
Li-ion battery heater ................................................... EV-5
Li-ion battery status check ................................... CH-25
Li-ion battery temperature gauge.............................. 2-7
Limited power .............................................................. 2-32
Loading information (See vehicle
loading information) .................................................... 9-10
Lock Automatic door locks ............................................. 3-5
Door locks................................................................. 3-4
Power door lock...................................................... 3-4
Rear hatch lock..................................................... 3-17
Long life mode......................................................... CH-22
Low tire pressure warning light............................... 2-16
Low tire pressure warning system
(See tire pressure monitoring system (TPMS)) .... 5-2
Luggage side hook..................................................... 2-53
M
Maintenance 12-volt battery....................................................... 8-11
General maintenance ............................................. 8-2
Indicators for maintenance ................................ 2-33
Inside vehicle............................................................ 8-3
Maintenance precautions...................................... 8-4
Maintenance requirements.................................... 8-2
Outside vehicle........................................................ 8-2
Seat belt maintenance........................................ 1-16
Manual front seat adjustment..................................... 1-3 Map lights ..................................................................... 2-56
Mechanical key (Intelligent Key system) ................. 3-3
Meters and gauges....................................................... 2-5
Mirror
Inside rearview mirror.......................................... 3-20
Outside mirrors..................................................... 3-21
Vanity mirror........................................................... 3-22
Motor..................................................................... 5-11, 9-5 Before starting system........................................ 5-10
Motor compartment ...................................................... 8-6
N
NISSAN Vehicle Immobilizer System..................... 2-36
Normal charge Home charge........................................................ CH-9
Occasional charge.............................................. CH-9
Public charge ....................................................... CH-9
O
Odometer........................................................................ 2-6
Off-road recovery.......................................................... 5-5
Oil Capacities and recommended lubricants ......... 9-2
Opening rear hatch .................................................... 3-11
Outside air temperature ............................................ 2-10
Outside mirrors............................................................ 3-21
Owner’s Manual/Service Manual
order information ......................................................... 9-19
P
Panic alarm................................................................... 3-14
Parking Electric parking brake operation ...................... 5-15
Parking on hills ..................................................... 5-20
Index10-3

Interior light replacement........................................... 8-22
Interior lights................................................................. 2-56
ISOFIX child restraint................................................. 1-20
J
Jump starting.................................................................. 6-9
K
Keyless entry With Intelligent Key system (See Intelligent
Key system) ........................................................... 3-13
Keys.................................................................................. 3-2 For Intelligent Key system..................................... 3-6
L
LabelsAir bag warning labels........................................ 1-50
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 ......... 8-27, 9-8
Vehicle identification number (VIN) .................... 9-6
LATCH system............................................................. 1-20
License plate, Installing front license plate ............ 9-9
Light Air bag warning light........................................... 1-50
Bulb replacement................................................. 8-20
Ceiling light............................................................ 2-57
Fog light switch.................................................... 2-44
Headlight switch................................................... 2-41
Headlights bulb replacement............................ 8-21
Indicator lights....................................................... 2-19
Interior lights.......................................................... 2-56 Map lights .............................................................. 2-56
Replacement.......................................................... 8-20
Warning lights....................................................... 2-13
Light reminder warning.............................................. 2-25
Lights, Exterior and interior light replacement ..... 8-22
Li-ion battery................................................................. EV-2
Li-ion battery available charge gauge...................... 2-9
Li-ion battery capacity level gauge......................... 2-10
Li-ion battery heater ................................................... EV-5
Li-ion battery status check ................................... CH-25
Li-ion battery temperature gauge.............................. 2-7
Limited power .............................................................. 2-32
Loading information (See vehicle
loading information) .................................................... 9-10
Lock Automatic door locks ............................................. 3-5
Door locks................................................................. 3-4
Power door lock...................................................... 3-4
Rear hatch lock..................................................... 3-17
Long life mode......................................................... CH-22
Low tire pressure warning light............................... 2-16
Low tire pressure warning system
(See tire pressure monitoring system (TPMS)) .... 5-2
Luggage side hook..................................................... 2-53
M
Maintenance 12-volt battery....................................................... 8-11
General maintenance ............................................. 8-2
Indicators for maintenance ................................ 2-33
Inside vehicle............................................................ 8-3
Maintenance precautions...................................... 8-4
Maintenance requirements.................................... 8-2
Outside vehicle........................................................ 8-2
Seat belt maintenance........................................ 1-16
Manual front seat adjustment..................................... 1-3 Map lights ..................................................................... 2-56
Mechanical key (Intelligent Key system) ................. 3-3
Meters and gauges....................................................... 2-5
Mirror
Inside rearview mirror.......................................... 3-20
Outside mirrors..................................................... 3-21
Vanity mirror........................................................... 3-22
Motor..................................................................... 5-11, 9-5 Before starting system........................................ 5-10
Motor compartment ...................................................... 8-6
N
NISSAN Vehicle Immobilizer System..................... 2-36
Normal charge Home charge........................................................ CH-9
Occasional charge.............................................. CH-9
Public charge ....................................................... CH-9
O
Odometer........................................................................ 2-6
Off-road recovery.......................................................... 5-5
Oil Capacities and recommended lubricants ......... 9-2
Opening rear hatch .................................................... 3-11
Outside air temperature ............................................ 2-10
Outside mirrors............................................................ 3-21
Owner’s Manual/Service Manual
order information ......................................................... 9-19
P
Panic alarm................................................................... 3-14
Parking Electric parking brake operation ...................... 5-15
Parking on hills ..................................................... 5-20
Index10-3

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 that
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 washers operate properly and
that the wipers do not streak.
Under hood and vehicle
The maintenance items listed here should be
checked periodically.
12-volt battery*: Check the fluid level in each
cell.
It should be between the MAX and MIN lines.
Vehicles operated in high temperatures or under
severe conditions require frequent checks of the
12-volt battery fluid level.
Brake fluid level*: Make sure that the brake
fluid level is between the MAX and MIN lines on
the reservoir. Coolant level*:
Check the coolant level when
the motor compartment is cold.
Fluid leaks: Check under the vehicle for water
or other fluid leaks after the vehicle has been
parked for a short period of time. Water dripping
from the air conditioner after use is normal. If you
notice any leaks, check for the cause and have it
corrected immediately.
Radiator and hoses: Check the front of the
radiator and clean off any dirt, insects, leaves,
etc., that may have accumulated. Make sure that
the hoses have no cracks, deformation, rot or
loose connections.
Underbody: The underbody is frequently ex-
posed to corrosive substances such as those
used on icy roads or to control dust. It is very
important to remove these substances, other-
wise rust will form on the floor pan and frame. At
the end of winter, the underbody should be
thoroughly flushed with plain water, being care-
ful to clean those areas where mud and dirt may
accumulate. For additional information, see
“Cleaning exterior” in the “7. Appearance and
care” section.
Windshield washer fluid*: Check that there is
an adequate amount of fluid in the reservoir.

CHECKING COOLANT LEVEL
Check the coolant levelin the reservoir when
the high voltage parts are cold. If the coolant
level is below the MIN level
*2, open the
reservoir cap and add coolant up to the MAX
level
*1. If the reservoir is empty, check the
coolant level in the coolant tank when the high
voltage parts are cold. If there is insufficient
coolant in the coolant tank, fill the coolant tank
with coolant up to the reservoir cap opening and
also add it to the reservoir up to the MAX level
*1.
Tighten the cap securely after adding coolant. If the cooling system frequently requires
coolant, have it checked by a NISSAN
certified LEAF dealer.
CHANGING COOLANT
Major cooling system repairs should be per-
formed by a NISSAN certified LEAF dealer. The
service procedures can be found in the appro-
priate NISSAN Service Manual.
Improper servicing can result in reduced
heater performance.

EV Overview
The EV (Electric Vehicle) system ...................................... EV-2
Li-ion battery .......................................................................... EV-2 Driving with a discharged Li-ion battery ................... EV-3
Charging the 12-volt battery ........................................ EV-5
Li-ion battery heater ....................................................... EV-5
High voltage precautions .................................................... EV-7
High-voltage components ............................................. EV-7
Road accident precautions ................................................ EV-8 Emergency shut-off system .......................................... EV-9
EV (Electric Vehicle) characteristics ................................ EV-9
Noise and vibration ...................................................... EV-10
Life with an EV (scene guide) ........................................ EV-10 Charging the Li-ion battery ........................................ EV-10
Before driving your vehicle ........................................ EV-13
Starting your vehicle .................................................... EV-16
Driving the vehicle ........................................................ EV-17 At home after driving ................................................. EV-21
Efficient use of your vehicle ............................................ EV-22 Range ............................................................................ EV-22
Improve driving range ............................................... EV-22
Li-ion battery life ......................................................... EV-23
Li-ion battery maintenance ...................................... EV-24
EV unique information ...................................................... EV-24 Meters and indicators ............................................... EV-24
Approaching Vehicle Sound for Pedestrians
(VSP) system .............................................................. EV-27
Electric shift control system .................................... EV-28
Electric parking brake ............................................... EV-28
LED headlight (low beam) ....................................... EV-29
Solar cell module (if so equipped) ........................ EV-29
Driving range button ................................................ EV-29

CHARGING THE 12-VOLT BATTERY
The 12-volt battery is charged automatically
using electricity stored in the Li-ion battery.
When the 12-volt battery is being charged, the
charge status indicator light on the instrument
panel flashes. (except when charging the Li-ion
battery or the power switch is in the READY to
drive position.) See “Charging status indicator
lights” in the “CH. Charging” section.
While vehicle is in use
The Li-ion battery charges the 12-volt battery as
necessary when the power switch is in the
READY to drive position or ON position.
The 12-volt battery is not charged in the
following conditions.
.When the power switch is in ACC position.
. When the power switch is in ON position
and shift position is in the N (Neutal)
position.
While the vehicle is not in use
When the EV (Electric Vehicle) system is off for
an extended time, the 12-volt battery may be
automatically charged for a short period of time
on a regular basis.
LI-ION BATTERY HEATER
CAUTION
The Li-ion battery heater does not
operate if the available Li-ion battery
charge is less than approximately 30%
and the charger is not connected to the
vehicle. To help prevent the Li-ion
battery from freezing, do not leave the
vehicle in an environment if tempera-
tures may go below -48F (-208C) unless
the vehicle is connected to a charger.
The Li-ion battery heater helps to prevent the Li-
ion battery from freezing and helps to prevent
significant reductions in the Li-ion battery output
when the temperature is cold. The Li-ion battery
heater automatically turns on when the Li-ion
battery temperature is approximately -48 F
(-208C) or colder. The Li-ion battery heater
automatically turns off when the Li-ion battery
temperture is approximately 148F (-108C) or
higher.
The Li-ion battery heater uses electrical power
from an external source when a charger is
connected to the vehicle. The Li-ion battery
heater uses electrical power from the Li-ion
battery when the charger is not connected to the vehicle.
NOTE:
.
Connect the charger to the vehicle and
place the power switch in the OFF
position when parking the vehicle if
temperatures may go below -48 F
(-208C) . This provides external power
to the Li-ion battery heater when it
operates and does not discharge the
Li-ion battery.
. The charging status indicator lights
illuminate in a specific pattern when
the Li-ion battery heater operates. The
charging status indicator lights use the
same pattern to indicate 12-volt battery
charging, Climate Ctrl. Timer operation
or Remote Climate Control operation.
The charging status indicator lights do
not change if the Li-ion battery heater
operates at the same time as the above
features. See “Charging status indica-
tor lights” in the “CH. Charging” sec-
tion.
. The Li-ion battery heater uses Li-ion
battery power to operate, even if the
vehicle is connected to a charger when:
EV OverviewEV-5

.Pass the lower side belt of the EVSE
(Electric Vehicle Supply Equipment)
case securely through the fastener
on the bottom of the luggage board.
If the case suddenly becomes loose,
it may cause serious injury or death.
CAUTION
.To prevent damage to the charging
equipment:
— Do not close the charge port lid
without closing the cap. — Do not subject the charging
equipment to impact.
— Do not pull or twist the charge cable.
— Do not drag the charge cable.
— Do not store and use charging equipment in locations where
the temperature is over 1858F
(858C) .
— Do not place the charging equip- ment close to a heater or other
heat source.
. Make sure the cap is closed on the
charge port when charging is fin-
ished. If the charge port lid is closed
when the cap is open, water or
foreign materials may enter the
charge port.
. Do not charge when a vehicle body
cover is in use. This may cause
damage to the charge connector.
. Do not attempt to perform a jump
start on the 12-volt battery at the
same time that the Li-ion battery is
being charged. Doing so may da-
mage the vehicle or charging equip- ment and could cause an injury. See
“Jump starting” in the “6. In case of
emergency” section.
. Trickle charging is performed using
the EVSE (Electric Vehicle Supply
Equipment) provided with the vehi-
cle. NISSAN recommends using an
AC 110 - 120 volt, 15A, dedicated
electrical circuit and outlet. The
dedicated circuit is used to help
prevent circuit damage or the circuit
breaker from tripping due to the
high draw of charging the Li-ion
battery. If the dedicated circuit is
not used, the circuit may cause
adverse interference on MCB
(Moulded Circuit Board) and house-
hold electrical appliances such as
televisions and audio systems. If the
circuit is shared, and another elec-
trical device is being used at the
same time the vehicle is charging,
the breaker may trip. A licensed
professional electrician should in-
stall a dedicated circuit if one is not
already available.
ChargingCH-3