warning light NISSAN LEAF 2011 Repair Manual

illuminates, the Li-ion battery charge is too low
for travel. See “Low battery charge warning
light” in the “2. Instruments and controls”
section. Charge the Li-ion battery as soon as
possible.
EV OverviewEV-19

WARNING
.If you use any medical electric
devices, such as an implantable
cardiac pacemaker or an implanta-
ble cardiovascular defibrillator,
check with the electric medical de-
vice manufacturer concerning 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 cardi-
ovascular defibrillator, while the Li-
ion battery is charging:
— Do not stay inside the vehicle.
— Do not go inside the vehicle, for
example to remove or place an
item in the passenger compart-
ment.
— Do not open the rear hatch, for example 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 conditions 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 perso-
nal injury or death.
. To avoid serious personal injury or
death when the Li-ion battery is
charging, be aware of the following
precautions.
— Do not touch the metal contacts
of the charge port, charge con-
nector or electrical plug.
— Do not touch the vehicle and charger when there is lightning.
A lightning strike may back feed
into the charger causing da-
mage and possible personal in-
jury or death.
. Make sure the charge connector is
removed from the charge port be-
fore starting your vehicle. If the
charge connector is only partially engaged and the connector latch is
unlocked, it is possible to place the
EV (Electric Vehicle) 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 electric shock which may
result in serious personal injury or
death.
. Do not disassemble or modify the
charge port or the EVSE (Electric
Vehicle 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
traction motor cooling fan. The cool-
ing fan can start at any time during
charging.
PRECAUTIONS ON CHARGING

.Check by using a cellular phone, smart
phone or personal computer. See LEAF
Navigation System Owner’s Manual.
. Check by using the charging status indicator
light. See “Charging status indicator lights”
later in this section.
NOTE:
. During the charge operation, charge
continues when the power switch is
placed in the ON position.
. The Li-ion battery cannot be charged if
the quick charge connector and the
normal charge connector are con-
nected at the same time. If another
charge connector is connected mid-
charge, charging will stop.
. For safety reasons, it is not possible to
switch to the READY to drive position
while a charge connector is connected.
. During charging, it is possible that the
radio may be inaudible due to noise by
the electromagnetic wave.HOW TO NORMAL CHARGE
WARNING
.If you use any medical electric
devices, such as an implantable
cardiac pacemaker or an implanta-
ble cardiovascular defibrillator,
check with the electric medical de-
vice manufacturer concerning 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 cardi-
ovascular defibrillator, while the Li-
ion battery is charging:
— Do not stay inside the vehicle.
— Do not go inside the vehicle, for
example to remove or place an
item in the passenger compart-
ment.
— Do not open the rear hatch, for example 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.
. Be sure to follow the precautions
for using the charger that can be
installed in your home. Failing to do
so could result in serious injury or
death.

1 Safety—Seats, seat belts and supple-mental restraint system
Seats ........................................................................................... 1-2
Front seats ........................................................................... 1-3
Rear seats ........................................................................... 1-4
Head restraints ................................................................... 1-4
Adjustable headrests ......................................................... 1-7
Seat belts ................................................................................ 1-10
Precautions on seat belt usage ................................... 1-10
Pregnant women ............................................................. 1-12
Injured persons ................................................................ 1-12
Three-point type seat belt with retractor .................. 1-12
Seat belt extenders ......................................................... 1-16
Seat belt maintenance ................................................... 1-16
Child safety ............................................................................. 1-17
Infants ................................................................................. 1-17
Small children ................................................................... 1-18
Larger children ................................................................. 1-18
Child restraints ....................................................................... 1-19 Precautions on child restraints .................................... 1-19
Lower Anchors and Tethers for CHildren System
(LATCH) ........................................................................... 1-20
Rear-facing child restraint installation using latch ... 1-23 Rear-facing child restraint installation using the
seat belts ......................................................................... 1-25
Forward-facing child restraint installation
using latch ...................................................................... 1-27
Forward-facing child restraint installation using the
seat belts ......................................................................... 1-29
Installing top tether strap ............................................ 1-32
Booster seats ........................................................................ 1-33 Precautions on booster seats .................................... 1-33
Booster seat installation .............................................. 1-34
Supplemental restraint system .......................................... 1-36 Precautions on supplemental restraint system ...... 1-36
NISSAN Advanced Air Bag System
(front seats) .................................................................... 1-42
Front seat-mounted side-impact supplemental
air bag and roof-mounted curtain side-impact
supplemental air bag systems ................................... 1-47
Seat belts with pretensioners (front seats) ............ 1-49
Supplemental air bag warning labels ...................... 1-50
Supplemental air bag warning light ......................... 1-50
Repair and replacement procedure ......................... 1-51

WARNING
.Every person who drives or rides in
this vehicle should use a seat belt at
all times. Children should be prop-
erly restrained in the rear seat and,
if appropriate, in a child restraint.
. The seat belt should be properly
adjusted to a snug fit. Failure to do
so may reduce the effectiveness of
the entire restraint system and in-
crease the chance or severity of
injury in an accident. Serious injury
or death can occur if the seat belt is
not worn properly.
. Always route the shoulder belt over
your shoulder and across your
chest. Never put the belt behind
your back, under your arm or across
your neck. The belt should be away
from your face and neck, but not
falling off your shoulder.
. Position the lap belt as low and
snug as possible AROUND THE
HIPS, NOT THE WAIST. A lap belt
worn too high could increase the
risk of internal injuries in an acci-
dent. .
Be sure the seat belt tongue is
securely fastened to the proper
buckle.
. Do not wear the seat belt inside out
or twisted. Doing so may reduce its
effectiveness.
. Do not allow more than one person
to use the same seat belt.
. Never carry more people in the
vehicle than there are seat belts.
. If the seat belt warning light glows
continuously while the power switch
is turned ON with all doors closed
and all seat belts fastened, it may
indicate a malfunction in the sys-
tem. Have the system checked by a
NISSAN certified LEAF dealer.
. No changes should be made to the
seat belt system. For example, do
not modify the seat belt, add mate-
rial, or install devices that may
change the seat belt routing or
tension. Doing so may affect the
operation of the seat belt system.
Modifying or tampering with the
seat belt system may result in
serious personal injury.
Safety—Seats, seat belts and supplemental restraint system1-11

WARNING
.The front air bags ordinarily will not
inflate in the event of a side impact,
rear impact, rollover or lower sever-
ity frontal collision. Always wear
your seat belts to help reduce the
risk or severity of injury in various
kinds of accidents.
. The front passenger air bag will not
inflate if the passenger air bag
status light is lit or if the front
passenger seat is unoccupied. See
“Front passenger air bag and status
light” later in this section.
. The seat belts and the front air bags
are most effective when you are
sitting well back and upright in the
seat with both feet on the floor. The
front air bags inflate with great
force. Even with the NISSAN Ad-
vanced Air Bag System, if you are
unrestrained, leaning forward, sit-
ting sideways or out of position in
any way, you are at greater risk of
injury or death in a crash. You may
also receive serious or fatal injuries
from the front air bag if you are up
Safety—Seats, seat belts and supplemental restraint system1-37

your NISSAN certified LEAF dealer
to check the occupant classification
system.
. Until you have confirmed with your
dealer that your passenger seat
occupant classification system is
working properly, position the occu-
pants in the rear seating positions.
This vehicle is equipped with the NISSAN
Advanced Air Bag System for the driver and
front passenger seats. This system is designed
to meet certification requirements under U.S.
regulations. It is also permitted in Canada.
However, all of the information, cautions
and warnings in this manual still apply and
must be followed.
The driver supplemental front-impact air bag is
located in the center of the steering wheel. The
passenger supplemental front-impact air bag is
mounted in the instrument panel above the glove
box. The front air bags are designed to inflate in
higher severity frontal collisions, although they
may inflate if the forces in another type of
collision are similar to those of a higher severity
frontal impact. They may not inflate in certain
frontal collisions. Vehicle damage (or lack of it) is
not always an indication of proper front air bag
operation. The NISSAN Advanced Air Bag System has
dual stage air bag inflators. The system monitors
information from the Air bag Control Unit (ACU) ,
seat belt buckle sensors and the occupant
classification sensors (weight sensors) . Inflator
operation is based on the severity of a collision
and seat belt usage for the driver. For the front
passenger, the occupant classification sensors
are also monitored. Based on information from
the sensors, only one front air bag may inflate in
a crash, depending on the crash severity and
whether the front occupants are belted or
unbelted. Additionally, the front passenger air
bag may be automatically turned OFF under
some conditions, depending on the information
provided by the occupant classification sensors.
If the front passenger air bag is OFF, the
passenger air bag status light will be illuminated
(if the seat is unoccupied, the light will not be
illuminated, but the air bag will be off) . See
“Front passenger air bag and status light” later
in this section for further details. One front air
bag inflating does not indicate improper perfor-
mance of the system.
If you have any questions about your air bag
system, contact NISSAN or a NISSAN certified
LEAF dealer. If you are considering modification
of your vehicle due to a disability, you may also
contact NISSAN. Contact information is con-
tained in the front of this Owner’s Manual.
When a front air bag inflates, a fairly loud noise
may be heard, followed by release of smoke.
This smoke is not harmful and does not indicate
a fire. Care should be taken not to inhale it, as it
may cause irritation and choking. Those with a
history of a breathing condition should get fresh
air promptly.
Front air bags, along with the use of seat belts,
help to cushion the impact force on the head
and chest of the front occupants. They can help
save lives and reduce serious injuries. However,
an inflating front air bag may cause facial
abrasions or other injuries. Front air bags do
not provide restraint to the lower body.
Even with NISSAN Advanced Air Bags, seat
belts should be correctly worn and the driver
and passenger seated upright as far as practical
away from the steering wheel or instrument
panel. The front air bags inflate quickly in order
to help protect the front occupants. Because of
this, the force of the front air bag inflating can
increase the risk of injury if the occupant is too
close to, or is against, the air bag module during
inflation.
The front air bags deflate quickly after a collision.
Safety—Seats, seat belts and supplemental restraint system1-43

The front air bags operate only when the
power switch is in the ON position.
After the power switch is placed in the ON
position, the supplemental air bag warning
light illuminates. The supplemental air bag
warning light will turn off after about 7
seconds if the system is operational.

If the passenger air bag status light will not
illuminate even though you believe that the child
restraint, the seat belts and the occupant are
properly positioned, the system may be sensing
an unoccupied seat (in which case the air bag is
OFF). Your NISSAN certified LEAF dealer can
check that the system is OFF by using a special
tool. However, until you have confirmed with
your dealer that your air bag is working properly,
reposition the occupant or child restraint in a
rear seat.
The air bag system and passenger air bag status
light will take a few seconds to register a change
in the passenger seat status. However, if the
seat becomes unoccupied, the air bag status
light will remain off.
If a malfunction occurs in the front passenger air
bag system, the supplemental air bag warning
light

designed to inflate in higher severity side
collisions, although they may inflate if the forces
in another type of collision are similar to those of
a higher severity side impact. They are designed
to inflate on the side where the vehicle is
impacted. They may not inflate in certain side
collisions on the side where the vehicle is
impacted.
Vehicle damage (or lack of it) is not always an
indication of proper side air bag and curtain air
bag operation.
When the side air bags and curtain air bags
inflate, a fairly loud noise may be heard, followed
by release of smoke. This smoke is not harmful
and does not indicate a fire. Care should be
taken not to inhale it, as it may cause irritation
and choking. Those with a history of a breathing
condition should get fresh air promptly.
Side air bags, along with the use of seat belts,
help to cushion the impact force on the chest
and pelvic area of the front occupants. Curtain
air bags help to cushion the impact force to the
head of occupants in the front and rear outboard
seating positions. They can help save lives and
reduce serious injuries. However, side air bags
and curtain air bags may cause abrasions or
other injuries. Side air bags and curtain air bags
do not provide restraint to the lower body.The seat belts should be correctly worn and the
driver and passenger seated upright as far as
practical away from the side air bags. Rear seat
passengers should be seated as far away as
practical from the door finishers and side roof
rails. The side air bags and curtain air bags
inflate quickly in order to help protect the
occupants in the outboard seating positions.
Because of this, the force of the side air bags
and curtain air bags inflating can increase the
risk of injury if the occupant is too close to, or is
against, these air bag modules during inflation.
The side air bags and curtain air bags will deflate
quickly after the collision is over.
The side air bags and curtain air bags
operate only when the power switch is in
the ON position.
After turning the power switch to the ON
position, the supplemental air bag warning
light illuminates. The supplemental air bag
warning light will turn off after about 7
seconds if the systems are operational.