2019 NISSAN LEAF ECU

Installing top tether strap
1Top tether strap
2Tether anchor point
The child restraint top tether strap must be
used when installing the child restraint with
the seat belts.
First, secure the child restraint with the seat
belt. Rear bench seat
OUTBOARD SEATING POSITIONS
1. Remove the head restraint/headrest
and store it in a secure place. Be sure to
reinstall the head restraint/headrest
when the child restraint is removed. For
additional information, refer to “Head
restraints/headrests" in this section.
2. Position the top tether strap
1over the
seatback.
3. Secure the tether strap to the tether an- chor point
2on the bottom of the seat-
back behind the child restraint.
4. Tighten the tether strap according to the manufacturer’s instructions to re-
move any slack.
CENTER SEATING POSITION
1. Position the top tether strap
1over the
seatback.
2. Secure the tether strap to the tether an- chor point
2on the bottom of the seat-
back behind the child restraint.
3. Tighten the tether strap according to the manufacturer’s instructions to re-
move any slack. If you have any questions when install-
ing a top tether strap, it is recommended
that you visit a NISSAN certified LEAF
dealer for this service.
WARNING
Child restraint anchorages are de-
signed to withstand only those loads
imposed by correctly fitted child re-
straints. Under no circumstances are
they to be used to attach adult seat
belts, or other items or equipment to
the vehicle. Doing so could damage the
child restraint anchorages. The child
restraint will not be properly installed
using the damaged anchorage, and a
child could be seriously injured or
killed in a collision.
BOOSTER SEATS
For additional information on installing a
booster seat in your vehicle, follow the in-
structions outlined in this section.
Safety–Seats, seat belts and supplemental restraint system1-39

If necessary, adjust or remove the head
restraint/headrest to obtain the correct
booster seat fit. If the head restraint/
headrest is removed, store it in a secure
place.Be sure to reinstall the head
restraint/headrest when the booster
seat is removed. For additional infor-
mation, refer to “Head restraints/
headrests” in this section.
If the seating position does not have an
adjustable head restraint/headrest and
it is interfering with the proper booster
seat fit, try another seating position or a
different booster seat. 4. Position the lap portion of the seat belt
low and snug on the child’s hips. Be sure
to follow the booster seat manufactur-
er’s instructions for adjusting the seat
belt routing.
5. Pull the shoulder belt portion of the seat belt toward the retractor to take up ex-
tra slack. Be sure the shoulder belt is
positioned across the top, middle por-
tion of the child’s shoulder. Be sure to
follow the booster seat manufacturer’s
instructions for adjusting the seat belt
routing.
6. Follow the warnings, cautions and in- structions for properly fastening a seat
belt. For additional information, refer to
“Three-point type seat belt with retrac-
tor” in this section. 7. If the booster seat is installed in the front
passenger seat, push the power switch
to the ON position. The front passenger
air bag status light
may or may not
illuminate, depending on the size of the
child and the type of booster seat used.
For additional information, refer to “Front
passenger air bag and status light” in this
section.
Front passenger seat
1-42Safety–Seats, seat belts and supplemental restraint system

In addition to the above, certain objects
placed on the front passenger seat may
also cause the light to operate as de-
scribed above depending on their weight.
For additional information, refer to “Normal
operation” and “Troubleshooting” in this
section.
Front passenger air bag:
The front passenger air bag is designed to
automatically turn OFF when the vehicle is
operated under some conditions as de-
scribed below in accordance with U.S. regu-
lations. If the front passenger air bag is OFF,
it will not inflate in a crash. The driver air bag
and other air bags in your vehicle are not
part of this system.
The purpose of the regulation is to help
reduce the risk of injury or death from an
inflating air bag to certain front passenger
seat occupants, such as children, by requir-
ing the air bag to be automatically turned
OFF. Certain sensors are used to meet the
requirements.
The occupant classification sensor in this
vehicle is a weight sensor. It is designed to
detect an occupant and objects on theseat by weight. For example, if a child is in
the front passenger seat, the NISSAN Ad-
vanced Air Bag System is designed to turn
the front passenger air bag OFF in accor-
dance with the regulations. Also, if a child
restraint of the type specified in the regula-
tions is on the seat, its weight and the
child’s weight can be detected and cause
the air bag to turn OFF.
Front passenger seat adult occupants who
are properly seated and using the seat belt
as outlined in this manual should not
cause the front passenger air bag to be
automatically turned OFF. For small adults
it may be turned OFF, however if the occu-
pant takes his/her weight off the seat
cushion (for example, by not sitting upright,
by sitting on an edge of the seat, or by
otherwise being out of position), this could
cause the sensors to turn the air bag OFF.
Always be sure to be seated and wearing
the seat belt properly for the most effective
protection by the seat belt and supple-
mental air bag.
NISSAN recommends that pre-teens and
children be properly restrained in a rear
seat. NISSAN also recommends that ap-
propriate child restraints and booster
seats be properly installed in a rear seat. If
this is not possible, the occupant classifica-
tion sensor is designed to operate as de-
scribed above to turn the front passenger
air bag OFF for specified child restraints as
required by regulations. Failing to properly
secure child restraints and to use the ALR
mode may allow the restraint to tip or
move in a collision or sudden stop. This can
also result in the front passenger air bag
inflating in a crash instead of being OFF. For
additional information, refer to “Child re-
straints” in this section.
If the front passenger seat is not occupied,
the front passenger air bag is designed not
to inflate in a crash. However, heavy objects
placed on the seat could result in air bag
inflation, because of the object’s weight be-
ing detected by the occupant classification
sensor. Other conditions could also result
in air bag inflation, such as if a child is
standing on the seat, or if two children are
on the seat, contrary to the instructions in
this manual. Always be sure that you and
all vehicle occupants are seated and re-
strained properly.
Safety–Seats, seat belts and supplemental restraint system1-53

2 Instruments and controls
Cockpit........................... .2-3
Instrument panel ......................2-5
Meters and gauges ................... .2-6
Speedometer and odometer ............2-7
Li-ion battery temperature gauge .........2-8
Power meter .......................2-9
Driving range ......................2-10
Li-ion battery available charge gauge ......2-10
Outside air temperature ...............2-13
Clock .......................... .2-13
ECO mode indicator ................ .2-14
e-Pedal system indicator ..............2-14
Warning lights, indicator lights and audible
reminders ......................... .2-15
Checking lights .................... .2-17
Warning lights .................... .2-17
Indicator lights .................... .2-24
Audible reminders ................. .2-27
Vehicle information display ..............2-28
How to use the vehicle information display . . .2-28
Startup display................... .2-29
Settings .........................2-29
Vehicle information display warnings and
indicators ........................2-37 Warning information displays
(models with a Navigation System)
.......2-46
Security systems .................... .2-47
Vehicle security system ...............2-48
NISSAN Vehicle Immobilizer System .......2-49
Wiper and washer switch ................2-50
Washer operation .................. .2-51
Rear wiper operation ................2-52
Rear window and outside mirror (if so equipped)
defroster switch......................2-53
Headlight and turn signal switch ...........2-53
Headlight switch .................. .2-53
Instrument brightness control ..........2-58
Turn signal switch ................. .2-59
Fog light switch (if so equipped) ...........2-59
Horn ............................ .2-60
ECO switch .........................2-60
Heated seat switches (if so equipped) .......2-60
Heated steering wheel switch (if so equipped) . . .2-62E-call (SOS) button (if so equipped).........2-62
Charge port lid switch ................. .2-63
Immediate Charge switch ...............2-63
Steering Assist switch (if so equipped) .......2-63
Rear Door Alert (if so equipped) ............2-64

12-volt battery charge
warning lightLow tire pressure warning
lightHigh beam indicator light (blue)
orAnti-lock Braking System
(ABS) warning light
Master warning light
(red/yellow)Plug-in indicator light
Approaching Vehicle Sound
for Pedestrians (VSP) OFF
system warning lightPower steering warning lightPower limitation indicator light
Automatic Emergency Brak-
ing (AEB) system warning
light (if so equipped)Seat belt warning lightREADY to drive indicator light
Automatic Emergency Brak-
ing (AEB) with Pedestrian
Detection system warning
light (if so equipped)Supplemental air bag
warning lightSecurity indicator light
WARNING LIGHTS, INDICATOR LIGHTS
AND AUDIBLE REMINDERS
Instruments and controls2-15

CAUTION
• The TPMS is not a substitute for the regular tire pressure check. Be sure
to check the tire pressure regularly.
• If the vehicle is being driven at speeds of less than 16 mph
(25 km/h), the TPMS may not oper-
ate correctly.
• Be sure to install the specified size of tires to the four wheels correctly.
Master warning light
(red/yellow)
There are two types of master warning
lights: yellow and red. These lights illumi-
nate if any warning lights or indicator lights
are illuminated or if various vehicle infor-
mation warnings appear in the vehicle in-
formation display.
Yellow master warning light
This light illuminates when a yellow warn-
ing light within the vehicle information dis-
play is illuminated or when a message is
displayed on the vehicle information dis-
play. Red master warning light
This light illuminates when a red warning
light within the vehicle information display
is illuminated or when a warning is dis-
played on the vehicle information display.
Power steering warning
light
When the power switch is in the ON posi-
tion, the electric power steering warning
light illuminates and turns off when the
power switch is placed in the READY to
drive position. This indicates the electric
power steering system is operational.
If the electric power steering warning light
illuminates while the READY to drive indica-
tor light is ON, it may indicate the electric
power steering system is not functioning
properly and may need servicing. Have the
electric power steering system checked. It
is recommended that you visit a NISSAN
certified LEAF dealer for this service.
When the electric power steering warning
light illuminates while the READY to drive
indicator is ON, the power assist to the
steering will cease operation but you will
still have control of the vehicle. At this time,greater steering efforts are required to
operate the steering wheel, especially in
sharp turns and at low speeds.
For additional information, refer to “Power
steering system” in the “Starting and driv-
ing” section of this manual.
Seat belt warning light
The light and chime remind you to fasten
your seat belts. The light illuminates when-
ever the power switch is placed in the ON
position, and will remain illuminated until
the driver’s seat belt is fastened. At the
same time, the chime will sound for ap-
proximately 6 seconds unless the driver’s
seat belt is securely fastened.
The seat belt warning light for the front
passenger will illuminate if the seat belt is
not fastened when the front passenger’s
seat is occupied. The front passenger seat
belt warning light does not activate until
5 seconds af ter the power switch is in the
ON position.
For additional information, refer to “Seat belts”
in the “Safety — Seats, seat belts and supple-
mental restraint system” section of this
manual for precautions on seat belt usage.
Instruments and controls2-23

WARNING
Power limitation mode can result in re-
duced power and vehicle speed. The
reduced speed may be lower than
other traffic, which could increase the
chance of a collision. Be especially
careful when driving. If the vehicle can-
not maintain a safe driving speed, pull
to the side of the road in a safe area.
Charge the Li-ion battery if the charge
is low or allow the Li-ion battery to
cool.
NOTE:
You can reduce charging time and keep
the Li-ion battery temperature lower if
you:
• Charge more frequently in smaller
amounts, and
• Keep the battery at a higher level of
charge.
READY to drive indicator
light
The READY to drive indicator light illumi-
nates when the EV system is powered and
the vehicle may be driven. The READY to drive indicator light will turn
off in the following conditions.
• Certain EV system malfunctions.
• The READY to drive indicator light turns off
immediately before the Li-ion battery is
completely discharged. If the Li-ion bat-
tery becomes completely discharged, the
vehicle must be charged in order to be
driven. For additional information, refer to
“Low battery charge indicator” in this
section.
Security indicator light
This light blinks when the power switch is in
the ACC, OFF or LOCK position. This func-
tion indicates the security system
equipped on the vehicle is operational.
If the security system is malfunctioning,
this light will remain on while the power
switch is in the ON position. For additional
information, refer to “Security systems” in
this section.
Slip indicator light
This indicator will blink when the VDC sys-
tem or the traction control system is oper-
ating, thus alerting that the vehicle is near-
ing its traction limits. The road surface may
be slippery.
You may feel or hear the system working;
this is normal. The light will blink for a few
seconds af ter the VDC system stops limit-
ing wheel spin.
The indicator light also comes on when
you place the power switch in the ON posi-
tion.
The light will turn off af ter approximately
2 seconds if the system is operational. If the
light does not come on, have the system
checked. It is recommended that you visit a
NISSAN certified LEAF dealer for this ser-
vice.
Turn signal/hazard
indicator lights
This light flashes when the turn signal
switch lever or hazard switch is turned on.
2-26Instruments and controls

Vehicle Dynamic Control
(VDC) OFF indicator light
This light illuminates when the Vehicle Dy-
namic Control (VDC) is turned off in the
vehicle information display. This indicates
that the VDC system is not operating. For
additional information, refer to “Vehicle Dy-
namic Control (VDC) system” in the “Start-
ing and driving” section of this manual.
AUDIBLE REMINDERS
Brake pad wear warning
The disc brake pads have audible wear
warnings. When a brake pad requires re-
placement, it will make a high pitched
scraping sound when the vehicle is in mo-
tion. This scraping sound will first occur
only when the brake pedal is depressed.
Af ter more wear of the brake pad, the
sound will always be heard even if the
brake pedal is not depressed. Have the
brakes checked as soon as possible if the
warning sound is heard.
Electric shif t control system
reminder chime
If an improper shif t operation is performed,
for safety reasons a chime will sound and
at the same time, depending on the condi-
tions, the operation will be canceled or the
shif t position will switch to the N (Neutral)
position.
For additional information, refer to “Driving
the vehicle” in the “Starting and driving” sec-
tion of this manual.
Key reminder chime
A chime will sound if the driver's side door is
opened while the power switch is pushed
to the ON or ACC position.
Make sure that the power switch is pushed
to the OFF position, and take the Intelligent
Key with you when leaving the vehicle.
Light reminder chime
The light reminder chime will sound when
the driver side door is opened with the light
switch in the
orposition, and
the power switch is in the ACC, OFF or LOCK
position. Turn the light switch off when you leave the
vehicle.
Parking brake reminder chime
(if so equipped)
A chime sounds if the parking brake is set
and the vehicle is driven. The chime will
stop if the parking brake is released or the
vehicle speed returns to zero.
Power switch reminder chime
The power switch reminder chime will
sound when the driver's door is opened
while the power switch is in the ON or
READY to drive position. Push the power
switch to the OFF position.
Seat belt warning chime
The seat belt warning chime will sound for
about 6 seconds unless the driver’s seat
belt is securely fastened.
12-volt battery charge warning
chime
If the 12-volt battery charge warning light
illuminates, the chime will sound when a
warning message is displayed in the ve-
hicle information display.
Instruments and controls2-27