2014 NISSAN LEAF key battery

TROUBLESHOOTING GUIDE
Symptom Possible cause Action to take
When opening the driver’s door to
get out of the vehicleThe inside warning chime sounds continuously.The power switch is pushed to the OFF po-
sition while the driver’s door is open.Close the driver’s door.
The power switch is in the ACC position.Push the power switch to the OFF position then
close the driver’s door.
When closing the door after getting
out of the vehicleThe KEY is not detected warning appears on the
display, the outside chime sounds 3 times and the
inside warning chime sounds for a few seconds.The power switch is in the ACC or ON posi-
tion.Push the power switch to the OFF position.
When closing the door with the in-
side lock knob turned to LOCKThe outside chime sounds for a few seconds and
all the doors unlock.The Intelligent Key is inside the vehicle or
cargo area.Carry the Intelligent Key with you.
When pushing the request switch or
the “LOCK”
button on the Intel-
ligent Key to lock the doorThe outside chime sounds for a few seconds.The Intelligent Key is inside the vehicle or a
cargo area.Carry the Intelligent Key with you.
A door is not closed securely. Close the door securely.
When pushing the power switch in
the READY to drive positionThe Intelligent Key battery discharge indicator ap-
pears on the display.The Intelligent Key battery charge is low.Replace the battery with a new one. See “Key
battery replacement” in the “Maintenance and
do-it-yourself” section.
The Key is not detected warning appears on the
display and the inside warning chime sounds for a
few seconds.The Intelligent Key is not in the vehicle. Carry the Intelligent Key with you.
When pushing the power switchThe Intelligent Key system warning indicator ap-
pears on the display.It warns of a malfunction with the Intelligent
Key system.Contact a NISSAN certified LEAF dealer.
3-12Pre-driving checks and adjustments

HOW TO USE REMOTE KEYLESS
ENTRY FUNCTION
WARNING
• Radio waves could adversely affect
electric medical equipment. Those
who use a pacemaker should contact
the electric medical equipment manu-
facturer for the possible influences be-
fore use.
• The Intelligent Key transmits radio
waves when the buttons are pushed.
The FAA advises that the radio waves
may affect aircraft navigation and
communication systems. Do not oper-
ate the Intelligent Key while on an air-
plane. Make sure the buttons are not
operated unintentionally when the unit
is stored during a flight.
CAUTION
• Do not allow the Intelligent Key, which
contains electrical components, to
come into contact with water or salt
water. This could affect the system
function.
• Do not drop the Intelligent Key.
• Do not strike the Intelligent Key
sharply against another object.
• Do not change or modify the Intelligent
Key.
• Wetting may damage the Intelligent
Key. If the Intelligent Key gets wet,
immediately wipe until it is completely
dry.
• Do not place the Intelligent Key for an
extended period in an area where tem-
peratures exceed 140°F (60°C) .
• Do not attach the Intelligent Key with a
key holder that contains a magnet.
• Do not place the Intelligent Key near
equipment that produces a magnetic
field, such as a TV, audio equipment,
personal computers or cellular phone.The remote keyless entry function can operate all
door locks using the remote keyless entry func-
tion of the Intelligent Key. The remote keyless
entry function can operate at a distance of ap-
proximately 33 ft (10 m) from the vehicle. (The
operating distance depends upon the conditions
around the vehicle.)
The remote keyless entry function will not oper-
ate:
• When the Intelligent Key is not within the opera-
tional range.
• When the doors are open or not closed se-
curely.
• When the Intelligent Key battery is discharged.
The remote keyless entry function can also oper-
ate the vehicle alarm.
Pre-driving checks and adjustments3-13

SECONDARY REAR HATCH
RELEASE
The secondary rear hatch release mechanism
allows the rear hatch to be opened in the event of
a discharged battery, etc.
Push the lever up to open the rear hatch with a
suitable tool.
If you had to open the rear hatch using this
lever, have the vehicle checked by a
NISSAN dealer as soon as possible.
OPENING CHARGE PORT LID
CAUTION
Make sure that the charge port lid is
completely closed and latched before
driving. Failure to do so could cause the
lid to open suddenly during driving.When opening the charge port lid perform one of
the following:
• Push the charge port lid opener switch located
on the instrument panel, or
• Press and hold the charge port unlock button on
the Intelligent Key for more than 1 second.
When opening the charge port lid:
1. The charge port lid will then spring up slightly.
SwitchButton
CHARGE PORT LID
3-18Pre-driving checks and adjustments

5 Starting and driving
Precautions when starting and driving...........5-2
Tire Pressure Monitoring System (TPMS).......5-2
Avoiding collision and rollover..............5-5
Off-road recovery.....................5-5
Rapid air pressure loss..................5-6
Drinking alcohol/drugs and driving...........5-6
Push-button power switch..................5-7
NISSAN Intelligent Key® system............5-7
Operating range for EV (Electric Vehicle) start
function...........................5-8
Power switch operation.................5-8
Power switch positions..................5-9
Emergency EV (Electric Vehicle) shut off.......5-9
NISSAN Intelligent Key® battery discharge.....5-10
Before starting the EV (Electric Vehicle) system. . . .5-10
Starting the EV (Electric Vehicle) system........5-11
Driving vehicle........................5-11
Electric shift control system..............5-11
Parking brake........................5-15
Cruise control........................5-15Precautions on cruise control.............5-15
Cruise control operation................5-16
Increasing power economy................5-17
Parking/parking on hills...................5-18
Power steering system...................5-19
Brake system.........................5-20
Brake precautions....................5-20
Anti-lock Braking System (ABS)...........5-22
Vehicle Dynamic Control (VDC) system.........5-23
Hill start assist system...................5-25
Cold weather driving....................5-25
Freeing a frozen door lock...............5-26
Anti-freeze........................5-26
12-volt battery......................5-26
Draining of coolant water................5-26
Tire equipment......................5-26
Special winter equipment...............5-27
Driving on snow or ice.................5-27
Freeing a frozen charge port lid............5-27

OPERATING RANGE FOR EV
(ELECTRIC VEHICLE) START
FUNCTION
The Intelligent Key function can only be used for
starting the EV (Electric Vehicle) system when
the Intelligent Key is within the specified operat-
ing range
1.
When the Intelligent Key battery is almost dis-
charged or strong radio waves are present near
the operating location, the Intelligent Key sys-
tem’s operating range becomes narrower and it
may not function properly.If the Intelligent Key is within the operating range,
it is possible for anyone, even someone who does
not carry the Intelligent Key, to push the power
switch to start the EV (Electric Vehicle) system.
• The cargo area is not included in the operating
range but the Intelligent Key may function.
• If the Intelligent Key is placed on the instrument
panel, inside the glove box or door pocket, the
Intelligent Key may not function.
• If the Intelligent Key is placed near a door or
window outside the vehicle, the Intelligent Key
may not function.
POWER SWITCH OPERATION
When the power switch is pushed without de-
pressing the brake pedal, the power switch posi-
tion will change as follows.
• Push once to change to ACC.
• Push two times to change to ON.
• Push three times to change to OFF.
• Push four times to return to ACC.
• Open or close any door to return to LOCK while
in the OFF position.
*: Push while the brake pedal is
depressed.
5-8Starting and driving

The indicator lightAon the power switch illumi-
nates when the power switch is in the ACC or
ON position.
The power lock is designed so that the power
switch position cannot be switched to LOCK
until the vehicle is into the P (Park) position.
When the power switch cannot be switched to
the LOCK position, proceed as follows.
1. Push the P (Park) position switch on the shift
lever to place the vehicle in the P (Park)
position.
2. Push the power switch to the OFF position.
The power switch position indicator
Awill
not illuminate.
3. Open the door. The power switch will change
to the LOCK position.
POWER SWITCH POSITIONS
LOCK (Normal parking position)
The power switch can only be locked in this
position.
The power switch will be unlocked when it is
pushed to the ACC position while the driver is
carrying the Intelligent Key.
ACC (Accessories)
This position activates electrical accessories,
such as the radio, when EV system is OFF.
ON
This position turns on the EV (Electric Vehicle)
system and electrical accessories.
READY (Normal operating position)
This position turns on the EV (Electric Vehicle)
system, electrical accessories and the vehicle
can be driven.
OFF
The EV (Electric Vehicle) system can be turned
off.
The power switch cannot be placed in the LOCK
position until the vehicle is in the P (Park) posi-
tion.
CAUTION
Do not leave the vehicle with the power
switch in the ACC position for an ex-
tended period of time. This can discharge
the 12-volt battery.
NOTE:
If the power switch is pushed quickly or is
pushed twice quickly, the switch may not
function even if a chime sound is heard.
Push the switch again more slowly.
EMERGENCY EV (ELECTRIC
VEHICLE) SHUT OFF
To shut off the EV (Electric Vehicle) system in an
emergency situation while driving, perform the
following procedure.
• Rapidly push the power switch 3 consecutive
times in less than 1.5 seconds, or
• Push and hold the power switch for more than 2
seconds.
Starting and driving5-9

NISSAN INTELLIGENT KEY®
BATTERY DISCHARGE
If the Intelligent Key battery is discharged, or
environmental conditions interfere with the Intel-
ligent Key operation, start the EV (Electric Ve-
hicle) system in the READY to drive mode ac-
cording to the following procedure:
1. Push the P (Park) position switch on the shift
lever.
2. Firmly apply the foot brake.
3. Touch the power switch with the Intelligent
Key as illustrated. (A chime will sound.)4. Push the power switch while depressing the
brake pedal within 10 seconds after the
chime sounds. The power switch position
changes to READY to drive mode.
After step 3 is performed, if the power switch is
pushed without depressing the brake pedal, the
power switch position will change to ACC.
NOTE:
•When the power switch is pushed to the
ACC or ON position or READY to drive
mode by the above procedure, the Intelli-
gent Key battery discharge indicator ap-
pears on the vehicle information display
even if the Intelligent Key is inside the
vehicle. This is not a malfunction. To stop
the warning indicator from blinking, touch
the power switch with the Intelligent Key
again.
•If the Intelligent Key system battery dis-
charge indicator appears on the vehicle
information display, replace the battery as
soon as possible. See “Intelligent key bat-
tery replacement” in the “Maintenance
and do-it-yourself” section.• Make sure that the area around the vehicle is
clear.
• Check fluid levels such as coolant, brake fluid,
and window washer fluid as frequently as pos-
sible.
• Check that all windows and lights are clean.
• Visually inspect tires for their appearance and
condition. Also check tires for proper inflation.
• Check that all doors are closed.
• Position the seat and adjust the head restraints/
headrests.
• Adjust the inside and outside mirrors.
• Fasten seat belts and ask all passengers to do
likewise.
• Check the operation of the warning lights when
the power switch is pushed to the ON position.
(See “Warning/indicator lights and audible re-
minders” in the “Instruments and controls” sec-
tion.)
BEFORE STARTING THE EV
(ELECTRIC VEHICLE) SYSTEM
5-10Starting and driving

•The predicted charging time displayed on
the meter and navigation system in-
creases when the Li-ion battery warmer
operates.
•Vehicle range may be substantially re-
duced in extremely cold conditions (for
example under -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 us-
ing the heater when the temperature is
above 32°F (0°C) .
•Climate control performance is reduced
when using the Climate Ctrl. Timer or Re-
mote Climate Control while the Li-ion bat-
tery warmer operates. Set only the charg-
ing timer [End Time] when charging in cold
weather. The vehicle automatically deter-
mines when to start charging to fully
charge the Li-ion battery, even if the Li-ion
battery warmer operates. Charging ends
before the set end time if the Li-ion bat-
tery is fully charged.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 “Cooling
system” 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.
5-26Starting and driving