service indicator NISSAN LEAF 2018 Owner´s Manual

Security indicator light (if so
equipped)
The security indicator light blinks whenever
the ignition switch is placed in the OFF or
LOCK position.
This function indicates the NISSAN Anti-
Thef t System (NATS) is operational.
If the NATS is malfunctioning, the light will
remain on while the ignition switch is
placed in the ON position.If the light still remains on and/or the
engine will not start, seek service for the
NATS as soon as possible. Please bring all
registered keys that you have. It is rec-
ommended that you visit a NISSAN
dealer for this service.
SWITCH OPERATION
WARNING
In freezing temperatures the washer
solution may freeze on the windshield
and obscure your vision which may lead
to an accident. Warm the windshield
with the defroster before you wash the
windshield.
LIC0474LIC2661
WIPER AND WASHER SWITCH
Instruments and controls2-37

CAUTION
∙ The battery could run down if the seatheater is operated while the engine is
not running.
∙ Do not use the seat heater for ex- tended periods or when no one is us-
ing the seat.
∙ Do not put anything on the seat which insulates heat, such as a blanket,
cushion, seat cover, etc. Otherwise,
the seat may become overheated.
∙ Do not place anything hard or heavy on the seat or pierce it with a pin or
similar object. This may result in dam-
age to the heater.
∙ Any liquid spilled on the heated seat should be removed immediately with
a dry cloth.
∙ When cleaning the seat, never use gasoline, benzine, thinner, or any
similar materials.
∙ If any malfunctions are found or the heated seat does not operate, turn
the switch off and have the system
checked. It is recommended that you
visit a NISSAN dealer for this service. The front seats are warmed by built-in
heaters.
1. Place the ignition switch in the ON po- sition.
2. Push the switch once for the high (2 in- dicators illuminated) setting. Push the
switch again for the low (1 indicator illu-
minated) setting.
The heater is controlled by a thermo-
stat, automatically turning the heater
on and off. The indicator light(s) will re-
main on as long as the switch is on.
3. Push the switch again to turn it off (no indicators illuminated).
4. When the seat is warmed or before you leave the vehicle, be sure to push the
switch to turn it off. When this switch is illuminated, the follow-
ing system is activated.
∙ Automatic Emergency Braking (AEB)
To turn the systems on, push the AEB
switch. The light will illuminate. To turn the
systems off, push the switch again. The
light will go off, and the Automatic Emer-
gency Braking (AEB) system warning light
will illuminate in the meter.
For additional information, refer to “Auto-
matic Emergency Braking (AEB)” in the
“Starting and driving” section of this
manual.
LIC3983
AUTOMATIC EMERGENCY BRAKING
(AEB) SWITCH (if so equipped)
2-46Instruments and controls

THREE-WAY CATALYST
The three-way catalyst is an emission con-
trol device installed in the exhaust system.
Exhaust gases in the three-way catalyst
are burned at high temperatures to help
reduce pollutants.
WARNING
∙ The exhaust gas and the exhaust sys-tem are very hot. Keep people, ani-
mals or flammable materials away
from the exhaust system
components.
∙ 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.
CAUTION
∙ Do not use leaded gasoline. Depositsfrom leaded gasoline will seriously re-
duce the three-way catalyst’s ability
to help reduce exhaust pollutants. ∙ Keep your engine tuned up. Malfunc-
tions in the ignition, fuel injection, or
electrical systems can cause overrich
fuel flow into the three-way catalyst,
causing it to overheat. Do not keep
driving if the engine misfires, or if no-
ticeable loss of performance or other
unusual operating conditions are de-
tected. Have the vehicle inspected
promptly. It is recommended that you
visit a NISSAN dealer for this service.
∙ Avoid driving with an extremely low fuel level. Running out of fuel could
cause the engine to misfire, damag-
ing the three-way catalyst.
∙ Do not race the engine while warming it up.
∙ Do not push or tow your vehicle to start the engine.TIRE PRESSURE MONITORING
SYSTEM (TPMS)
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recom-
mended by the vehicle manufacturer on
the vehicle placard or tire inflation pressure
label. (If your vehicle has tires of a different
size than the size indicated on the vehicle placard or tire inflation pressure label, you
should determine the proper tire inflation
pressure for those tires.)
As an added safety feature, your vehicle
has been equipped with a Tire Pressure
Monitoring System (TPMS) that illuminates
a low tire pressure telltale when one or
more of your tires is significantly under-
inflated. Accordingly, when the low tire
pressure telltale illuminates, you should
stop and check your tires as soon as pos-
sible, and inflate them to the proper pres-
sure. Driving on a significantly under-
inflated tire causes the tire to overheat and
can lead to tire failure. Under-inflation also
reduces fuel efficiency and tire tread life,
and may affect the vehicle’s handling and
stopping ability.
Please note that the TPMS is not a substi-
tute for proper tire maintenance, and it is
the driver’s responsibility to maintain cor-
rect tire pressure, even if under-inflation
has not reached the level to trigger illumi-
nation of the TPMS low tire pressure telltale.
Your vehicle has also been equipped with a
TPMS malfunction indicator to indicate
when the system is not operating properly.
The TPMS malfunction indicator is com-
bined with the low tire pressure telltale.
Starting and driving5-3

If the shif t lever cannot be moved out of P
(Park), have the transmission checked as
soon as possible. It is recommended that
you visit a NISSAN dealer for this service.
CAUTION
Make sure to take extra care during the
removal of the shif t lock cap as this part
is easily damaged.
WARNING
If the shif t lever cannot be moved from
the P (Park) position while the engine is
running and the brake pedal is de-
pressed, the stop lights may not work.
Malfunctioning stop lights could cause
an accident injuring yourself and
others.
Sport mode switch (if so
equipped)
To select the sport mode, push the sport
mode switch with the shif t lever in the D
(Drive) position.
The sport mode indicator in the vehicle in-
formation display illuminates next to the
Transmission Shif t Position indicator. To
turn off the sport mode, push the sport
mode switch again. The sport mode indi-
cator will turn off. When the shif t lever is
shif ted to any position other than D (Drive),
the sport mode will be automatically
turned off.OFF position:
For normal driving and fuel economy, use
the OFF position.
ON position:
For driving up or down long slopes where
engine braking is necessary, or for powerful
acceleration, use the ON position. The
transmission will automatically select a dif-
ferent gear ratio, allowing the engine to
provide high output.
Remember not to drive at high speeds for
extended periods of time with the sport
mode in the ON position. This reduces fuel
economy.
LSD2647
Starting and driving5-19

Overdrive (O/D) OFF mode switch
(if so equipped)
To select the overdrive OFF mode, push the
O/D OFF switch with the shif t lever in the D
(Drive) position.
The overdrive OFF indicator light in the me-
ter panel illuminates. To turn off the over-
drive OFF mode, push the O/D OFF switch
again. The overdrive OFF indicator light will
turn off. When the shif t lever is shif ted to
any position other than D (Drive), the over-
drive OFF mode will be automatically
turned off.OFF position:
For normal driving and fuel economy, use
the OFF position.
ON position:
For driving up or down long slopes where
engine braking is necessary, or for powerful
acceleration, use the ON position. The
transmission will automatically select a dif-
ferent gear ratio, allowing the engine to
provide high output.
Remember not to drive at high speeds for
extended periods of time with the over-
drive OFF mode in the ON position. This
reduces fuel economy.
Accelerator downshif t
— in D (Drive) position —
For passing or hill climbing, depress the
accelerator pedal to the floor. This shif ts
the transmission down into a lower gear,
depending on the vehicle speed.
High fluid temperature protection
mode
This transmission has a high fluid tem-
perature protection mode. If the fluid tem-
perature becomes too high (for example,
when climbing steep grades in high tem-peratures with heavy loads, such as when
towing a trailer), engine power and, under
some conditions, vehicle speed will be de-
creased automatically to reduce the
chance of transmission damage. Vehicle
speed can be controlled with the accelera-
tor pedal, but the engine and vehicle speed
may be limited.
Fail-safe
If the vehicle is driven under extreme
conditions, such as excessive wheel
spinning and subsequent hard braking,
the fail-safe system may be activated.
The Malfunction Indicator Light (MIL)
may come on to indicate the fail-safe
mode is activated. For additional infor-
mation, refer to “Malfunction Indicator
Light (MIL)” in the “Instruments and con-
trols” section of this manual. This will oc-
cur even if all electrical circuits are func-
tioning properly. In this case, place the
ignition switch in the OFF position and
wait for 10 seconds. Then push the
switch back to the ON position. The ve-
hicle should return to its normal operat-
ing condition. If it does not return to its
normal operating condition, have the
transmission checked and repaired, if
necessary. It is recommended that you
visit a NISSAN dealer for this service.
LSD2647
5-20Starting and driving

TIRE PRESSURE MONITORING
SYSTEM (TPMS)
This vehicle is equipped with the TPMS. It
monitors tire pressure of all tires except the
spare. When the low tire pressure warning
light is lit and the “Tire Pressure Low — Add
Air” warning appears in the vehicle infor-
mation display, one or more of your tires is
significantly under-inflated. If the vehicle is
being driven with low tire pressure, the
TPMS will activate and warn you of it by the
low tire pressure warning light. This system
will activate only when the vehicle is driven
at speeds above 16 mph (25 km/h). For ad-
ditional information, refer to “Warning
lights, indicator lights and audible remind-
ers” in the “Instruments and controls” sec-
tion, and “Tire Pressure Monitoring System
(TPMS)” in the “Starting and driving” section
of this manual.
WARNING
∙ Radio waves could adversely affectelectric medical equipment. Those
who use a pacemaker should contact
the electric medical equipment
manufacturer for the possible influ-
ences before use. ∙ If the low tire pressure warning light
illuminates while driving, avoid sud-
den steering maneuvers or abrupt
braking, reduce vehicle speed, pull off
the road to a safe location and stop
the vehicle as soon as possible. Driv-
ing with underinflated tires may per-
manently damage the tires and in-
crease the likelihood of tire failure.
Serious vehicle damage could occur
and may lead to an accident and could
result in serious personal injury.
Check the tire pressure for all four
tires. Adjust the tire pressure to the
recommended COLD tire pressure
shown on the Tire and Loading Infor-
mation label to turn the low tire pres-
sure warning light OFF. If you have a
flat tire, replace it with a spare tire as
soon as possible.
∙ When replacing a wheel without the TPMS such as the spare tire, TPMS will
not function and the low tire pressure
warning light will flash for approxi-
mately 1 minute. The light will remain
on af ter 1 minute. Have your tires re-
placed and/or TPMS system reset as
soon as possible. It is recommended
that you visit a NISSAN dealer for
these services. ∙ Replacing tires with those not origi-
nally specified by NISSAN could affect
the proper operation of the TPMS.
∙ Do not inject any tire liquid or aerosol tire sealant into the tires, as this may
cause a malfunction of the tire pres-
sure sensors.
∙ If the light still comes on while driving af ter adjusting the tire pressure, a tire
may be flat or the TPMS may be mal-
functioning. If you have a flat tire, re-
place it with a spare tire as soon as
possible. If no tire is flat and all tires
are properly inflated, it is recom-
mended that you visit a NISSAN dealer
for this service.
CHANGING A FLAT TIRE
If you have a flat tire, follow the instructions
below:
Stopping the vehicle
1. Safely move the vehicle off the road and
away from traffic.
2. Turn on the hazard warning flashers.
3. Park on a level surface and apply the parking brake. Move the shif t lever to P
(Park).
FLAT TIRE
In case of emergency6-3

If you wax the surface of the hood, be care-
ful not to let wax get into the washer nozzle
D. This may cause clogging or improper
windshield-washer operation. If wax gets
into the nozzle, remove it with a needle or
small pin
C.
Rear window wiper blade
If checking or replacement is required, it is
recommended that you visit a NISSAN
dealer for this service. If the brakes do not operate properly, have
the brakes checked. It is recommended
that you visit a NISSAN dealer for this ser-
vice.
Self-adjusting brakes
Your vehicle is equipped with self-adjusting
brakes.
The front disc-type brakes self-adjust ev-
ery time the brake pedal is applied. The rear
drum-type brakes self-adjust every time
the parking brake is applied.
WARNING
Have your brake system checked if the
brake pedal height does not return to
normal. It is recommended that you
visit a NISSAN dealer for this service.
Brake pad wear indicators
The disc brake pads on your vehicle have
audible wear indicators. When a brake pad
requires replacement, a high pitched
scraping or screeching sound will be heard
when the vehicle is in motion. The noise will
be heard whether or not the brake pedal is
depressed. Have the brakes checked as
soon as possible if the wear indicator
sound is heard.LDI2710
BRAKES
Do-it-yourself8-17

∙ The original tires have built-intread wear indicators. When the
wear indicators are visible, the
tire(s) should be replaced.
∙ Tires degrade with age and use. Have tires, including the spare,
over 6 years old checked by a
qualified technician because
some tire damage may not be
obvious. Replace the tires as
necessary to prevent tire failure
and possible personal injury.
∙ Improper service of the spare tire may result in serious per-
sonal injury. If it is necessary to
repair the spare tire, it is recom-
mended that you visit a NISSAN
dealer for this service.
∙ For additional information re- garding tires, refer to “Impor-
tant Tire Safety Information”
(US) or “Tire Safety Information”
(Canada) in the Warranty Infor-
mation Booklet.
Replacing wheels and tires
When replacing a tire, use the same size,
tread design, speed rating and load carry- ing capacity as originally equipped. For ad-
ditional information, refer to “Wheels and
tires” in the “Technical and consumer infor-
mation” section of this manual.
WARNING
∙ The use of tires other than those rec-
ommended or the mixed use of tires
of different brands, construction
(bias, bias-belted or radial), or tread
patterns can adversely affect the ride,
braking, handling, Vehicle Dynamic
Control (VDC) system, ground clear-
ance, body-to-tire clearance, tire
chain clearance, speedometer cali-
bration, headlight aim and bumper
height. Some of these effects may
lead to accidents and could result in
serious personal injury.
∙ If your vehicle was originally equipped with four tires that were the
same size and you are only replacing
two of the four tires, install the new
tires on the rear axle. Placing new tires
on the front axle may cause loss of
vehicle control in some driving condi-
tions and cause an accident and per-
sonal injury. ∙ If the wheels are changed for any rea-
son, always replace with wheels
which have the same off-set dimen-
sion. Wheels of a different off-set
could cause premature tire wear, de-
grade vehicle handling characteris-
tics, affect the VDC system and/or in-
terference with the brake
discs/drums. Such interference can
lead to decreased braking efficiency
and/or early brake pad wear. For ad-
ditional information on wheel off-set
dimensions, refer to “Wheels and
tires” in the “Technical and consumer
information” section of this manual.
∙ When replacing a wheel without the TPMS such as the spare tire, the TPMS
will not function and the low tire pres-
sure warning light will flash for ap-
proximately 1 minute. The light will re-
main on af ter 1 minute. Have your
tires replaced and/or TPMS system
reset as soon as possible. It is recom-
mended that you visit a NISSAN dealer
for this service.
∙ Replacing tires with those not origi- nally specified by NISSAN could affect
the proper operation of the TPMS.
8-36Do-it-yourself

Pregnant women..............1-13
Seat belt extenders ............1-17
Seat belt maintenance ..........1-17
Seatbelts................1-10, 7-6
Shoulder belt height adjustment . . . .1-16
Three-pointtypewithretractor.....1-13
Seat belt extenders ..............1-17
Seatbeltwarninglight.........1-13, 2-16
Seats Adjustment ..................1-2
Frontseats..................1-2
Manual front seat adjustment ......1-3
Rearseat.................. .1-4
Security indicator light ............2-19
Security system (NISSAN Anti-Thef t
System), engine start ..........2-35,5-12
Security system (NISSAN Vehicle
Immobilizer System), engine start . .2-36, 5-13
Security systems Vehicle security system .........2-34
Self-adjustingbrakes.............8-17
Service manual order form .........10-21
Servicing air conditioner ...........4-42
Shif ting Continuously Variable Transmission
(CVT) .....................5-17
Shoulder belt height adjustment ......1-16
Side air bag system (See supplemental
side air bag, curtain and rollover air bag
systems) .................... .1-59
Siri® Eyes-Free .................4-65
Spark plug replacement ...........8-14
Spark plugs ...................8-14
Specifications .................10-8
Speedometer ................2-5,2-6
SRS warning label ...............1-63 Stability control
................5-56
Standard maintenance ............9-8
Starting Before starting the engine ........5-13
Jumpstarting.............6-9,8-12
Precautions when starting
anddriving..................5-2
Push starting ................6-11
Starting the engine ............5-14
Starting the engine ..............5-14
Steering Powersteeringsystem..........5-53
Steering wheel .................3-26
Steering wheel audio control switch . . .4-63
Stoplight....................8-25
Storage.....................2-49
Storagetray ..................2-50
Sunvisors....................3-26
Supplemental air bag warning labels . . .1-63
Supplemental air bag warning
light.................... .1-63, 2-17
Supplemental front impact
airbagsystem................ .1-53
Supplemental restraint system Information and warning labels . . . .1-63
Precautions on supplemental
restraintsystem..............1-42
Supplemental restraint system
(Supplemental air bag system) .......1-42
Switch Autolightswitch..............2-42
Automatic power window switch . . .2-60
Foglightswitch..............2-45
Hazard warning flasher switch ......6-2
Headlight and turn signal switch ....2-41
Headlightcontrolswitch.........2-41 Instrument brightness control
.....2-44
Power door lock switch ..........3-5
R ear window and outside mirror
defrosterswitch...........2-40,4-41
Rear window defroster switch . .2-40, 4-33
Rear window wiper and
washer switches ..............2-39
Turn signal switch .............2-44
T
Tachometer ...................2-7
Thef t (NISSAN Anti-Thef t System),
engine start ...............2-35,5-12
Thef t (NISSAN Vehicle Immobilizer
System), engine start ..........2-36,5-13
Three-waycatalyst...............5-3
Tire Flattire..................6-3,6-3
Spare tire ................6-4,8-37
Tire and Loading Information
label .....................10-12
Tire chains .................8-34
Tire pressure ................8-27
Tirerotation ................8-35
Types of tires ................8-33
Uniform tire quality grading .......10-17
Wheels and tires ...........8-27,10-9
Wheel/tire size ...............10-9
Tire pressure Low tire pressure warning light .....2-13
Tire Pressure Monitoring System
(TPMS).......................5-3
Toptetherstrapchildrestraint.......1-25
11-6