belt NISSAN LEAF 2013 1.G Workshop Manual

Front passenger air bag:
The front passenger air bag is designed to auto-
matically turn OFF when the vehicle is operated
under some conditions as described below as
permitted by U.S. regulations. If the front passen-
ger 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 requiring the air bag to be auto-
matically turned OFF.
The occupant classification sensors (weight sen-
sors) are on the seat cushion frame under the
front passenger seat and are designed to detect
an occupant and objects on the seat. For ex-
ample, if a child is in the front passenger seat, the
Advanced Air Bag System is designed to turn the
passenger air bag OFF in accordance with the
regulations. Also, if a child restraint of the type
specified in the regulations is on the seat, the
occupant classification sensors can detect it and
cause the air bag to turn OFF.
Front passenger seat adult occupants who are
properly seated and using the seat belt as out-
lined in this manual should not cause the passen-ger air bag to be automatically turned OFF. For
small adults it may be turned OFF, however, if the
occupant does not sit in the seat properly (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 effec-
tive protection by the seat belt and supplemental
air bag.
NISSAN recommends that pre-teens and chil-
dren be properly restrained in a rear seat.
NISSAN also recommends that appropriate child
restraints and booster seats be properly installed
in a rear seat. If this is not possible, the occupant
classification sensors are designed to operate as
described above to turn the front passenger air
bag OFF for specified child restraints. Failing to
properly secure child restraints and to use the
Automatic Locking Retractor (ALR) mode (child
restraint mode) may allow the restraint to tip or
move in an accident or sudden stop. This can
also result in the passenger air bag inflating in a
crash instead of being OFF. See
Child re-
straints for proper use and installation.
If the front passenger seat is not occupied, the
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 being detected by the occupant clas-
sification sensors. 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 restrained properly.
Using the passenger air bag status light, you can
monitor when the front passenger air bag is au-
tomatically turned OFF with the seat occupied.
The light will not illuminate when the front pas-
senger seat is unoccupied.
If an adult occupant is in the seat but the passen-
ger air bag status light is illuminated (indicating
that the air bag is OFF) , it could be that the
person is a small adult, or is not sitting on the seat
properly.
If a child restraint must be used in the front seat,
the passenger air bag status light may or may not
be illuminated, depending on the size of the child
and the type of child restraint being used. If the air
bag status light is not illuminated (indicating that
the air bag might inflate in a crash) , it could be
that the child restraint or seat belt is not being
used properly. Make sure that the child restraint is
Safety–Seats, seat belts and supplemental restraint system1-43

installed properly, the seat belt is used properly
and the occupant is positioned properly. If the air
bag status light is not illuminated, reposition the
occupant or child restraint in a rear seat.
If the passenger air bag status light will not illu-
minate 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, repo-
sition 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
, located in the meter and gauges area,
will blink. Have the system checked by a NISSAN
certified LEAF dealer.
Other supplemental front-impact air
bag precautions
WARNING
Do not place any objects on the steer- ing wheel pad or on the instrument
panel. Also, do not place any objects
between any occupant and the steer-
ing wheel or instrument panel. Such
objects may become dangerous pro-
jectiles and cause injury if the front air
bags inflate.
Do not place objects with sharp edges on the seat. Also, do not place heavy
objects on the seat that will leave per-
manent impressions in the seat. Such
objects can damage the seat or occu-
pant classification sensors (weight
sensors) . This can affect the operation
of the air bag system and result in
serious personal injury.
Do not use water or acidic cleaners (hot steam cleaners) on the seat. This
can damage the seat or occupant clas-
sification sensors. This can also affect
the operation of the air bag system
and result in serious personal injury. Immediately after inflation, several
front air bag system components will
be hot. Do not touch them; you may
severely burn yourself.
No unauthorized changes should be made to any components or wiring of
the supplemental air bag system. This
is to prevent accidental inflation of the
supplemental air bag or damage to the
supplemental air bag system.
Do not make unauthorized changes to your vehicle’s electrical system, sus-
pension system or front end structure.
This could affect proper operation of
the front air bag system.
Tampering with the front air bag sys- tem may result in serious personal in-
jury. Tampering includes changes to
the steering wheel and the instrument
panel assembly by placing material
over the steering wheel pad and above
the instrument panel or by installing
additional trim material around the air
bag system.
Removing or modifying the front pas- senger seat may affect the function of
the air bag system and result in serious
personal injury.
1-44Safety–Seats, seat belts and supplemental restraint system

Modifying or tampering with the frontpassenger seat may result in serious
personal injury. For example, do not
change the front seats by placing ma-
terial on the seat cushion or by install-
ing additional trim material, such as
seat covers, on the seat that is not
specifically designed to assure proper
air bag operation. Additionally, do not
stow any objects under the front pas-
senger seat or the seat cushion and
seatback. Such objects may interfere
with the proper operation of the occu-
pant classification sensors.
No unauthorized changes should be made to any components or wiring of
the seat belt system. This may affect
the front air bag system. Tampering
with the seat belt system may result in
serious personal injury. Work on and around the front air bag
system should be done by a NISSAN
certified LEAF dealer. Installation of
electrical equipment should also be
done by a NISSAN certified LEAF
dealer. The Supplemental Restraint
System (SRS) wiring harnesses*
should not be modified or discon-
nected. Unauthorized electrical test
equipment and probing devices
should not be used on the air bag sys-
tem.
A cracked windshield should be re- placed immediately by a qualified re-
pair facility. A cracked windshield
could affect the function of the supple-
mental air bag system.
*The SRS wiring harness connectors are
yellow and orange for easy identification.
When selling your vehicle, we request that you
inform the buyer about the front air bag system
and guide the buyer to the appropriate sections
in this Owner’s Manual.
FRONT SEAT-MOUNTED
SIDE-IMPACT SUPPLEMENTAL AIR
BAG AND ROOF-MOUNTED
CURTAIN SIDE-IMPACT
SUPPLEMENTAL AIR BAG SYSTEMS
The side air bags are located in the outside of the
seatback of the front seats. The curtain air bags
are located in the side roof rails. These systems
are designed to meet voluntary guidelines to help
reduce the risk of injury to out-of-position occu-
pants. However, all of the information, cau-
tions and warnings in this manual still ap-
ply and must be followed. The side air bags
Safety–Seats, seat belts and supplemental restraint system1-45

and curtain air bags are 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 cer-
tain 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 con-
dition 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 seat-
ing positions. They can help save lives and re-
duce serious injuries. However, side air bags and
curtain air bags may cause abrasions or otherinjuries. 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 oc-
cupant 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 colli-
sion is over.
The side air bags and curtain air bags op-
erate 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.
WARNING
Do not place any objects near the seat- back of the front seats. Also, do not
place any objects (an umbrella, bag,
etc.) between the front door finisher
and the front seat. Such objects may
become dangerous projectiles and
cause injury if a side air bag inflates.
Right after inflation, several side air bag and curtain air bag system compo-
nents will be hot. Do not touch them;
you may severely burn yourself.
No unauthorized changes should be made to any components or wiring of
the side air bag and curtain air bag
systems. This is to prevent damage to
or accidental inflation of the side air
bag and curtain air bag systems.
Do not make unauthorized changes to your vehicle’s electrical system, sus-
pension system or side panel. This
could affect proper operation of the
side air bag and curtain air bag sys-
tems.
1-46Safety–Seats, seat belts and supplemental restraint system

Tampering with the side air bag systemmay result in serious personal injury.
For example, do not change the front
seats by placing material near the
seatbacks or by installing additional
trim material, such as seat covers,
around the side air bag.
Work around and on the side air bag and curtain air bag systems should be
done by a NISSAN certified LEAF
dealer. Installation of electrical equip-
ment should also be done by a NISSAN
certified LEAF dealer. The Supplemen-
tal Restraint System (SRS) wiring har-
nesses* should not be modified or dis-
connected. Unauthorized electrical
test equipment and probing devices
should not be used on the side air bag
and curtain supplemental air bag sys-
tems.
*The SRS wiring harness connectors are
yellow and orange for easy identification.
When selling your vehicle, we request that you
inform the buyer about the side air bag and
curtain air bag systems and guide the buyer to
the appropriate sections in this Owner’s Manual.SEAT BELTS WITH
PRETENSIONERS (FRONT SEATS)
WARNING
The pretensioners cannot be reused after activation. They must be replaced
together with the retractor and buckle
as a unit.
If the vehicle becomes involved in a collision but a pretensioner is not ac-
tivated, be sure to have the preten-
sioner system checked and, if neces-
sary, replaced by a NISSAN certified
LEAF dealer.
No unauthorized changes should be made to any components or wiring of
the pretensioner system. This is to pre-
vent damage to or accidental activa-
tion of the pretensioners. Tampering
with the pretensioner system may re-
sult in serious personal injury. Work around and on the pretensioner
system should be done by a NISSAN
certified LEAF dealer. Installation of
electrical equipment should also be
done by a NISSAN certified LEAF
dealer. Unauthorized electrical test
equipment and probing devices
should not be used on the preten-
sioner system.
If you need to dispose of a preten- sioner or scrap the vehicle, contact a
NISSAN certified LEAF dealer. Correct
pretensioner disposal procedures are
set forth in the appropriate NISSAN
Service Manual. Incorrect disposal
procedures could cause personal in-
jury.
The pretensioner system may activate with the
supplemental air bag system in certain types of
collisions. Working with the seat belt retractor, it
helps tighten the seat belt when the vehicle be-
comes involved in certain types of collisions,
helping to restrain front seat occupants.
The pretensioner is encased with the seat belt
retractor for both front seating positions. The
driver’s seat belt also has a pretensioner at the
outer floor anchor. These seat belts are used the
same way as conventional seat belts.
Safety–Seats, seat belts and supplemental restraint system1-47

When a pretensioner activates, smoke is re-
leased and a loud noise may be heard. The 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.
After pretensioner activation, load limiters allow
the seat belt to release webbing (if necessary) to
reduce forces against the chest.
The supplemental air bag warning light
is
used to indicate malfunctions in the pretensioner
system. (See Supplemental air bag warning
light for more details.) If the supplemental air bag
warning light indicates there is a malfunction,
have the system checked by a NISSAN certified
LEAF dealer.
When selling your vehicle, we request that you
inform the buyer about the pretensioner system
and guide the buyer to the appropriate sections
in this Owner’s Manual.
SUPPLEMENTAL AIR BAG
WARNING LABELS
Warning labels about the supplemental front-
impact air bag system are placed in the vehicle as
shown in the illustration.
1SRS air bag
The warning labels are located on the surface of
the sun visors.
SUPPLEMENTAL AIR BAG
WARNING LIGHT
The supplemental air bag warning light, display-
ing
in the instrument panel, monitors the
circuits of the Air bag Control Unit (ACU) , satel-
lite sensors, crash zone sensor, occupant classi-
fication sensors, the supplemental front-impact
air bag, front seat-mounted side-impact supple-
mental air bag, roof-mounted curtain side-impact
supplemental air bag and seat belt pretensioner
systems. The monitored circuits include air bag
systems, pretensioners and all related wiring.
1-48Safety–Seats, seat belts and supplemental restraint system

When the power switch is in the ON position, the
supplemental air bag warning light illuminates for
about 7 seconds and then turns off. This means
the system is operational.
If any of the following conditions occur, the front
air bag, side air bag, curtain air bag and preten-
sioner systems need servicing:
The supplemental air bag warning light remainson after approximately 7 seconds.
The supplemental air bag warning light flashes intermittently.
The supplemental air bag warning light does not come on at all.
Under these conditions, the front air bag, side air
bag, curtain air bag and pretensioner systems
may not operate properly. They must be checked
and repaired. Take your vehicle to the nearest
NISSAN certified LEAF dealer.
WARNING
If the supplemental air bag warning light
is on, it could mean that the front air bag,
side air bag, curtain air bag and/or pre-
tensioner systems will not operate in an
accident. To help avoid injury to yourself
or others, have your vehicle checked by a NISSAN certified LEAF dealer as soon as
possible.
REPAIR AND REPLACEMENT
PROCEDURE
The front air bags, side air bags, curtain air bags
and pretensioners are designed to activate on a
one-time-only basis. As a reminder, unless it is
damaged, the supplemental air bag warning light
will remain illuminated after inflation has oc-
curred. Repair and replacement of these systems
should be done only by a NISSAN certified LEAF
dealer.
When maintenance work is required on the ve-
hicle, the front air bags, side air bags, curtain air
bags and pretensioners and related parts should
be pointed out to the person performing the
maintenance. The power switch should always
be in the LOCK position when working under the
hood or inside the vehicle.
WARNING
Once a front air bag, side air bag or curtain air bag has inflated, the air bag
module will not function again and
must be replaced. Additionally, the ac-
tivated pretensioners must also be re-
placed. The air bag module and pre-
tensioner should be replaced by a
NISSAN certified LEAF dealer. The air
bag modules and pretensioner system
cannot be repaired.
The front air bag, side air bag and curtain air bag systems, and preten-
sioner system should be inspected by
a NISSAN certified LEAF dealer if there
is any damage to the front end or side
portion of the vehicle.
If you need to dispose of a supplemen- tal air bag or pretensioner or scrap the
vehicle, contact a NISSAN certified
LEAF dealer. Correct supplemental air
bag and pretensioner system disposal
procedures are set forth in the appro-
priate NISSAN Service Manual. Incor-
rect disposal procedures could cause
personal injury.
Safety–Seats, seat belts and supplemental restraint system1-49

NOTES
1-50Safety–Seats, seat belts and supplemental restraint system

12-volt battery charge warning lightLow tire pressure warning lightHigh beam indicator light
Anti-lock Braking System (ABS) warning lightMaster warning light (red/yellow)Plug in indicator light
Approaching Vehicle Sound for Pedestrians
(VSP) system warning lightPower steering warning lightPower limitation indicator light
BRAKE system warning light (yellow)Seat belt warning lightREADY to drive indicator light
BRAKE warning light (red)Supplemental air bag warning lightSecurity indicator light
Electric shift control system warning lightVehicle Dynamic Control (VDC) warning lightTurn signal/hazard indicator lights
EV system warning lightExterior light indicatorVehicle Dynamic Control (VDC) off indicator
light
WARNING/INDICATOR LIGHTS AND
AUDIBLE REMINDERS
2-12Instruments and controls

If the vehicle is being driven at speedsof less than 16 MPH (25 km/h) , the
TPMS may not operate 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 illuminate if any
warning lights or indicator lights are illuminated or
if various vehicle information warnings appear in
the dot matrix liquid crystal display.
Yellow master warning light:
The yellow master warning light is located on the
upper display.
This light illuminates when a yellow warning light
on the lower display is illuminated or when a
message is displayed on the dot matrix liquid
crystal display.
Red master warning light:
The red master warning light is located on the
upper display.
This light illuminates when a red warning light on
the lower display is illuminated or when a warning is displayed on the dot matrix liquid crystal dis-
play.
Power steering warning
light
When the power switch is in the ON position, the
electric power steering warning light illuminates
and turn 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 illumi-
nates while the READY to drive indicator light is
ON, it may indicate the electric power steering
system is not functioning properly and may need
servicing. Have the electric power steering sys-
tem checked by a NISSAN certified LEAF dealer.
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.
See
Power steering system in theStarting and
driving section.
Seat belt warning
light
The light and chime remind you to fasten seat
belts. The light illuminates whenever 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 approximately 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 acti-
vate until 5 seconds after the power switch is in
the ON position.
SeeSeat belts in theSafety — Seats seat belts
and supplemental restraint system section for
precautions on seat belt usage.
Supplemental air bag warning
light
After turning the power switch to the ON posi-
tion, the supplemental air bag warning light will
illuminate. The supplemental air bag warning light
will turn off after about 7 seconds if the supple-
mental front air bag and supplemental side air
2-18Instruments and controls