cooling NISSAN LEAF 2015 1.G Owners Manual

RANGE
The distance you can drive the vehicle (range)
varies considerably depending upon available
charge, weather, temperature, usage, battery
age, topography, and driving style.
Vehicle range depends on a number of factors.
When the Li-ion battery is new, the estimated ve-
hicle range with a fully charged Li-ion battery is
estimated to be 84 miles (134 km) based on EPA
laboratory tests. These tests represent a combina-
tion of city and highway driving conditions. Your
actual range can vary, either initially or as the bat-
tery ages and with use over time. The majority of
drivers will experience vehicle ranges between 62
to 138 miles (99 to 222 km) based on the many
factors that affect vehicle range. See “Improve
driving range” in this section for information of the
factors that affect vehicle range and how to use the
vehicle to maximize vehicle range. Please refer to
the Monroney label for ‘official’ EPA range values.
IMPROVE DRIVING RANGE
Vehicle range depends on a number of factors.
Actual vehicle range will vary depending upon:
• speed,
• vehicle load,• electrical load from vehicle accessories,
• traffic and road conditions.
NISSAN recommends the following driving
habits to help maximize vehicle range:
Before driving:
• Follow recommended periodic maintenance.
• Keep tires inflated to correct pressure.
• Keep wheels in correct alignment.
• Pre-heat or pre-cool the interior cabin while the
vehicle is charging.
• Remove unnecessary cargo from the vehicle.
While driving:
• Drive in ECO mode – In the ECO position more regenerativebrake is applied when the accelerator pedal
is released in comparison to the D (Drive)
position and more power is provided to the
Li-ion battery (models with navigation sys-
tem) .
• Drive at a constant speed. Maintain cruising speeds with a constant accelerator positions or
by using cruise control when appropriate.
• Accelerate slowly and smoothly. Gently press and release the accelerator pedal for accelera-
tion and deceleration. • Drive at moderate speeds on the highway.
• Avoid frequent stopping and braking. Maintain a
safe distance behind other vehicles.
• Turn off the air conditioner/heater when it is not necessary.
• Select a moderate temperature setting for heat- ing or cooling to help reduce power consump-
tion.
• Use the air conditioner/heater and close win- dows to reduce drag when cruising at highway
speed.
• Vehicle range may be substantially reduced in extremely cold conditions (for example -4°F
(-20°C) .
• Using the climate control system to heat the cabin when outside temperature is below 32°F
(0°C) uses more electricity and affects vehicle
range more than when using the heater when
the temperature is above 32°F (0°C) .
EFFICIENT USE OF YOUR VEHICLE
EV OverviewEV-23

WARNING
• If you use any medical electric devices, such as an implantable cardiac pace-
maker or an implantable cardiovascu-
lar defibrillator, check with the electric
medical device manufacturer concern-
ing the effects that charging may have
on implanted devices before starting
the charge operation. Charging may
affect the operation.
• If you have an implantable cardiac pacemaker or an implantable cardio-
vascular defibrillator, while the Li-ion
battery is charging:
– Do not stay inside the vehicle.
– Do not go inside the vehicle, for ex-ample to remove or place an item in
the passenger compartment.
– Do not open the rear hatch, for ex- ample to remove or place an item in
the cargo area.
Charging may affect the operation of
electric medical device and result in
serious personal injury or death. • Make sure there is no water or foreign
materials in the charge port, charge
connector or electrical plug, and that
they are not damaged or affected by
rust or corrosion. If any of these condi-
tions are noticeable, do not charge the
Li-ion battery. This may result in a
short circuit or electric shock and
could cause a fire which may result in
serious personal injury or death.
• To avoid serious personal injury or death when the Li-ion battery is charg-
ing, be aware of the following precau-
tions.
– Do not touch the metal contacts ofthe charge port, charge connector or
electrical plug.
– Do not touch the vehicle and charger when there is lightning. A lightning
strike may back feed into the char-
ger causing damage and possible
personal injury or death.
• Make sure the charge connector is re- moved from the charge port before
starting your vehicle. If the charge con-
nector is only partially engaged and
the connector latch is unlocked, it is
possible to place the EV (Electric Ve-
hicle) in the READY to drive position. • Do not plug in or unplug the plug with
wet hands and do not stand in water,
liquid or snow. This may cause an elec-
tric shock which may result in serious
personal injury or death.
• Do not disassemble or modify the charge port or the EVSE (Electric Ve-
hicle Supply Equipment) . This may
cause a fire.
• If you notice an unusual odor or smoke coming from the vehicle, stop charging
immediately.
• Be careful not to allow your hands, hair, jewelry or clothing to come into
contact with, or get caught in, the trac-
tion motor cooling fan. The cooling fan
can start at any time during charging.
PRECAUTIONS ON CHARGING
CH-2Charging

• Pressing the brake pedal when thepower switch position is not in the ON
or READY to drive position and/or low
brake fluid level may increase the
stopping distance and braking will re-
quire greater pedal effort as well as
pedal travel.
• If the brake fluid level is below the minimum or MIN mark on the brake
fluid reservoir, do not drive until the
brake system has been checked at a
NISSAN certified LEAF dealer.
Electric shift control system
warning light
This light illuminates to warn when a malfunction
occurs in the electric shift control system. When
the master warning illuminates, the chime sounds
and the message, “When parked apply parking
brake”, is displayed on the vehicle information
display.
When the power switch is in the OFF position,
the chime sounds continuously. Make sure the
parking brake is applied.
Have the system checked by a NISSAN certified
LEAF dealer.
EV system warning
light
This light illuminates if there is a malfunction in the
following systems. Contact a NISSAN certified
LEAF dealer.
• Traction motor and inverter system
• Charge port or on board charger
• Li-ion battery system
• Cooling system
• Shift control system
• Emergency shut off system is activated. See
“Emergency shut off system” in the “EV over-
view” section.
Headlight warning
light
This light illuminates if the LED headlights are
malfunctioning. Contact a NISSAN certified
LEAF dealer.
Low battery charge warning
light
This light illuminates when the available Li-ion
battery charge is getting low. Charge as soon as
it is possible, preferably before the Li-ion battery
available charge gauge reaches the bottom line.
NOTE:
The low battery charge warning light turns
off immediately before the Li-ion battery is
completely discharged and the vehicle will
stop. If the Li-ion battery becomes com-
pletely discharged, the vehicle must be
charged in order to be driven.
Low tire pressure warning
light
Your vehicle is equipped with a Tire Pressure
Monitoring System (TPMS) that monitors the tire
pressure of all tires.
The low tire pressure warning light warns of low
tire pressure or indicates that the TPMS is not
functioning properly.
After the power switch is placed in the ON posi-
tion, this light illuminates for about 1 second and
then turns off.
Low tire pressure warning:
If the vehicle is being driven with low tire pres-
sure, the warning light will illuminate. A CHECK
TIRE PRESSURE warning also appears on the
vehicle information display.
2-16Instruments and controls

WARNING
• The air conditioning cooling function operates only when the power switch
is in the ON position or when the
READY to drive indicator light is ON.
• Do not leave children or adults who would normally require the support of
others alone in your vehicle. Pets
should not be left alone either. On hot,
sunny days, temperatures in a closed
vehicle could quickly become high
enough to cause severe or possibly
fatal injuries to people or animals.
• Do not use the recirculation mode for long periods as it may cause the inte-
rior air to become stale and the win-
dows to fog up.
Note
•Odors from inside and outside the vehicle
can build up in the air conditioner unit.
Odor can enter the passenger compart-
ment through the vents.
• When parking, set the heater and air con-
ditioner controls to turn off air recircula-
tion to allow fresh air into the passenger
compartment. This should help reduce
odors inside the vehicle.
The climate control system (air conditioner and
heater functions) can be operated when the
READY to drive indicator light is illuminated.
However, while charging, the climate control sys-
tem can be used when the power switch is in the
ON position.
The fan, heater and air conditioning can be turned
on manually, using the timer function and using
the remote climate control function.
Passenger side
CLIMATE CONTROL SYSTEM
Display screen, heater, air conditioner, audio and phone systems4-9

AUTOMATIC CLIMATE CONTROL
(MODELS WITHOUT NAVIGATION
SYSTEM)
1.(fan speed control) dial
2.
(intake air control) button
3.
(front defroster) button 4. Climate Ctrl. display
5.
(rear window defroster) button (See
“Rear window and outside mirror defroster
switch” in the “Instruments and controls”
section.)
6. Temperature control dial
7. AUTO climate control ON button 8. A/C (air conditioner) ON·OFF button
9. MODE (manual air flow control) button
10. HEAT button
11. A/C-Heater ON·OFF button
Automatic operation (AUTO)
The AUTO mode may be used year-round as the
system automatically controls constant tempera-
ture, air flow distribution and fan speed.
To turn off the climate control, press the A/C-
Heater ON·OFF button.
The same operating mode (Heater or A/C) that
was active when the system is turned off is active
when system is turned back on.
While operating the climate control in the AUTO
mode, selecting any other climate control button
de-activates the AUTO mode and activates
manual mode.
Cooling and/or dehumidified heating:
The dehumidified heating mode can be used to
keep the windows from fogging. In this mode, the
heat pump compressor is used in A/C mode for
dehumidifying the air instead of heating it. The
PTC heater is also used in conjunction to heat the
air. This mode will increase energy consumption
and therefore reduce range.
4-12Display screen, heater, air conditioner, audio and phone systems

AUTOMATIC CLIMATE CONTROL
(MODELS WITH NAVIGATION
SYSTEM)
1. Temperature control button
2. HEAT button
3. Climate Ctrl. Timer indicator4.
(front defroster) button
5.
(fan speed control) button
6.
(rear window defroster) button (See
“Rear window and outside mirror defroster
switch” in the “Instruments and controls”
section.)
7.
(intake air control) button 8. A/C-Heater ON·OFF button
9. AUTO climate control ON button
10. MODE (manual air flow control) button
11. A/C (air conditioner) ON·OFF button
Automatic operation (AUTO)
The AUTO mode may be used year-round as the
system automatically controls constant tempera-
ture, air flow distribution and fan speed.
To turn off the climate control, press the A/C-
Heater ON·OFF button.
The same operating mode (Heater or A/C) that
was active when the system is turned off is active
when system is turned back on.
While operating the climate control in the AUTO
mode, selecting any other climate control button
de-activates the AUTO mode and activates
manual mode.
Cooling and/or dehumidified heating:
The dehumidified heating mode can be used to
keep the windows from fogging. In this mode, the
heat pump compressor is used in A/C mode for
dehumidifying the air instead of heating it. The
PTC heater is also used in conjunction to heat the
air. This mode will increase energy consumption
and therefore reduce range.
4-20Display screen, heater, air conditioner, audio and phone systems

– The ECO position helps reduce power con-sumption by reducing acceleration when
compared to the same accelerator pedal
position in the D (Drive ) position.
• Drive at a constant speed. Maintain cruising speeds with a constant accelerator positions or
by using cruise control when appropriate.
• Accelerate slowly and smoothly. Gently press and release the accelerator pedal for accelera-
tion and deceleration.
• Drive at moderate speeds on the highway.
• Avoid frequent stopping and braking. Maintain a safe distance behind other vehicles.
• Turn off the air conditioner/heater when it is not necessary.
• Select a moderate temperature setting for heat- ing or cooling to help reduce power
consumption.
• Use the air conditioner/heater and close win- dows to reduce drag when cruising at highway
speed. • Release the accelerator pedal to slow down
and do not apply the brakes when traffic and
road conditions allow. – This vehicle is equipped with a regenerative brake system. The primary purpose of re-
generative brake system is to provide some
power to recharge the Li-ion battery and
extend driving range. A secondary benefit is
“engine braking” that operates based on
Li-ion battery conditions. In the D (Drive)
position, when the accelerator pedal is re-
leased, the regenerative brake system pro-
vides some deceleration and some power to
the Li-ion battery.
WARNING
• Do not stop or park the vehicle over flammable materials such as dry grass,
waste paper or rags. They may ignite
and cause a fire.
• Never leave the vehicle in the READY to drive mode while the vehicle is un-
attended.
• Do not leave children unattended in- side the vehicle. They could unknow-
ingly activate switches or controls. Un-
attended children could become
involved in serious accidents.
• Safe parking procedures require that both the parking brake be applied and
the vehicle placed in the park position.
Failure to do so could cause the ve-
hicle to move unexpectedly or roll
away and result in an accident.
PARKING/PARKING ON HILLS
5-18Starting and driving

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 keyfob.
ANTI-FREEZE
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, see “Cooling system”
in the “Maintenance and do-it-yourself” section.
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, see “12-volt battery” in the
“Maintenance and do-it-yourself” section.
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 details, see “Coolingsystem” in the “Maintenance and do-it-yourself”
section.
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 details, see “Tire
chains” in the “Maintenance and do-it-yourself”
section.
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 window washer fluid to refill the reservoir 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

• Keep the 12-volt battery out of thereach of children.
• The booster battery must be rated at 12 volt. Use of an improperly rated
battery can damage your vehicle.
• Whenever working on or near a 12-volt battery, always wear suitable eye pro-
tectors (for example, goggles or indus-
trial safety spectacles) and remove
rings, metal bands, or any other jew-
elry. Do not lean over the 12-volt bat-
tery when jump starting.
• Do not attempt to jump start a frozen battery. It could explode and cause se-
rious injury.
• Your vehicle has an automatic cooling fan. It could come on at any time. Keep
hands and other objects away from it.
WARNING
• Always follow the instructions below. Failure to do so could result in damage
to the DC/DC converter and cause per-
sonal injury.
CAUTION
• 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 damage the
vehicle or charging equipment and
could cause an injury.
• LEAF cannot be used as a booster ve- hicle because it cannot supply enough
power to start a gasoline engine. How-
ever, a gasoline engine vehicle can be
used to jump start LEAF’s 12-volt bat-
tery.
1. If the booster battery is in another vehicle
B,
position the two vehicles (
AandB) to bring
their 12-volt batteries into close proximity to
each other.
Do not allow the two vehicles to touch.
2. Apply the parking brake.
6-10In case of emergency

• Always pull the cable straight out fromthe front of the vehicle. Never pull on
the vehicle at an angle.
• Pulling devices should be routed so they do not touch any part of the sus-
pension, steering, brake or cooling
systems.
• Pulling devices such as ropes or can- vas straps are not recommended for
use in vehicle towing or recovery.
Rocking a stuck vehicle
If the vehicle is stuck in sand, snow, mud, etc., try
to free it by following the procedure below.
1. Turn off the Vehicle Dynamic Control (VDC)
system.
2. Make sure the area in front and behind the vehicle is clear of obstructions.
3. Turn the steering wheel left and right to clear an area around the front tires.
4. Slowly rock the vehicle forward and backward.
• Shift back and forth between the R (Reverse) and D (Drive) positions.
• Apply the accelerator as little as possible to maintain the rocking motion. • Release the accelerator pedal before shifting
between R (Reverse) and D (Drive) .
• Do not spin the tires above 35 MPH (55 km/h) .
5. If the vehicle cannot be freed after a few tries, contact a professional towing service to re-
move the vehicle.
In case of emergency6-15