sensor NISSAN LEAF 2015 1.G Owners Manual

1. Rear head restraints/headrests (P 1-5)
2. Child restraint anchor points (for top tetherstrap child restraint) (P 1-32)
3. Roof-mounted curtain side-impact supple- mental air bags (P 1-36)
4. Seat belts (P 1-8) 5. Front head restraints/headrests (P 1-5)
6. Seat belt pretensioners (P 1-49)
7. Front seats (P 1-3)
8. Supplemental front-impact air bags (P 1-36)
9. LATCH (Lower Anchors and Tethers for
CHildren) system (P 1-20) 10. Rear seats (P 1-4)
11. Front seat-mounted side-impact supple-
mental air bags (P 1-36)
12. Occupant classification sensors (weight sensors)
— Advanced Air Bag System (P 1-42)
13. Front passenger air bag status light (P 2-19)
SEATS, SEAT BELTS AND
SUPPLEMENTAL RESTRAINT
SYSTEM (SRS)
0-2Illustrated table of contents

WARNING
• The front air bags ordinarily will not inflate in the event of a side impact,
rear impact, rollover or lower severity
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” 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
Advanced Air Bag System, if you are un-
restrained, leaning forward, sitting side-
ways 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 against it when it inflates. Always
sit back against the seatback and as far
away as practical from the steering wheel
or instrument panel. Always use the seat
belts.
• The driver and front passenger seat belt buckles are equipped with sen-
sors that detect if the seat belts are
fastened. The Advanced Air Bag Sys-
tem monitors the severity of a collision
and seat belt usage then inflates the
air bags as needed. Failure to properly
wear seat belts can increase the risk or
severity of injury in an accident.
• The front passenger seat is equipped with occupant classification sensors
(weight sensors) that turn the front
passenger air bag OFF under some
conditions. This sensor is only used in
this seat. Failure to be properly seated
and wearing the seat belt can increase
the risk or severity of injury in an acci-
dent. See “Front passenger air bag
and status light” in this section.
• Keep hands on the outside of the steering wheel. Placing them inside
the steering wheel rim could increase
the risk that they are injured if the front
air bag inflates.
1-38Safety–Seats, seat belts and supplemental restraint system

1. Crash zone sensor
2. Supplemental front-impact air bag modules
3. Front seat-mounted side-impact supplemen-tal air bag modules
4. Occupant classification sensors (weight sensors) 5. Occupant classification system control unit
6. Roof-mounted curtain side-impact supple-
mental air bag inflators
7. Roof-mounted curtain side-impact supple- mental air bag modules
8. Satellite sensors 9. Lap outer pretensioner (driver side only)
10. Seat belt with pretensioner
11. Air bag Control Unit (ACU)
NISSAN ADVANCED AIR BAG
SYSTEM (FRONT SEATS)
WARNING
To ensure proper operation of the pas-
senger’s advanced air bag system, please
observe the following items.
• Do not allow a passenger in the rear seat to push or pull on the seatback
pocket.
• Do not place heavy loads heavier than 9lb (4 kg) on the seatback, head
restraint/headrest or in the seatback
pocket.
• Do not store luggage behind the seat that can press into the seatback.
• Confirm the operating condition with the front passenger air bag status
light.
1-42Safety–Seats, seat belts and supplemental restraint system

• If you notice that the front passengerair bag status light is not operating as
described in this section, please take
your vehicle to your NISSAN certified
LEAF dealer to check the occupant
classification system.
• Until you have confirmed with your dealer that your passenger seat occu-
pant classification system is working
properly, position the occupants in the
rear seating positions.
This vehicle is equipped with the NISSAN Ad-
vanced Air Bag System for the driver and front
passenger seats. This system is designed to
meet certification requirements under U.S. regu-
lations. It is also permitted in Canada. All of the
information, cautions and warnings in this
manual 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 op-
eration.
The NISSAN Advanced Air Bag System has dual
stage air bag inflators. The system monitors infor-
mation from the Air bag Control Unit (ACU) , seat
belt buckle sensors and the occupant classifica-
tion 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 sen-
sors, only one front air bag may inflate in a crash,
depending on the crash severity and whether the
front occupants are belted or unbelted. Addition-
ally, the front passenger air bag may be automati-
cally turned OFF under some conditions, de-
pending on the information provided by the
occupant classification sensors. If the front pas-
senger air bag is OFF, the passenger air bag
status light will be illuminated (if the seat is unoc-
cupied, the light will not be illuminated, but the air
bag will be off) . See “Front passenger air bag and
status light” in this section for further details. One
front air bag inflating does not indicate improper
performance 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.
Safety–Seats, seat belts and supplemental restraint system1-43

The front air bags deflate quickly after a collision.
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.
Front passenger air bag and status
light
WARNING
The front passenger air bag is designed
to automatically turn OFF under some
conditions. Read this section carefully to
learn how it operates. Proper use of the
seat, seat belt and child restraints is nec-
essary for most effective protection. Fail-
ure to follow all instructions in this
manual concerning the use of seats, seat
belts and child restraints can increase the
risk or severity of injury in an accident. Status light:
The front passenger air bag status light
is
located on the instrument panel. After the power
switch is pushed to the ON position, the front
passenger air bag status light on the instrument
panel illuminates for about 7 seconds and then
turns off or illuminates depending on the front
passenger seat status. The light operates as fol-
lows:
• Unoccupied passenger seat: The
light is
OFF and the front passenger air bag is OFF and
will not inflate in a crash. • Passenger’s seat occupied by a small adult,
child or child restraint as outlined in this section:
The
light illuminates to indicate that the
front passenger air bag is OFF and will not
inflate in a crash.
• Occupied passenger seat and the passenger meets the conditions outlined in this section:
The
light is OFF to indicate that the front
passenger air bag is operational.
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.
One sensor used is the occupant classification
sensor (weight sensor) . Its is designed to detect
an occupant and objects on the seat by weight.
For example, if a child is in the front passenger
Front passenger air bag status light
1-44Safety–Seats, seat belts and supplemental restraint system

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, 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 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 toproperly 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” in this section for proper use and instal-
lation.
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 theperson 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
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
Safety–Seats, seat belts and supplemental restraint system1-45

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.
• Modifying or tampering with the front passenger 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.
1-46Safety–Seats, seat belts and supplemental restraint system

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. 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 remains
on 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.
1-50Safety–Seats, seat belts and supplemental restraint system

Unregistered Intelligent Key:
This warning appears when the power switch is
placed in the ON, ACC or READY to drive posi-
tion and the Intelligent Key cannot be recognized
by the system. You cannot place the power
switch in the READY to drive position with an
unregistered key. Use an Intelligent Key that has
been registered.
See “NISSAN Intelligent Key® system” in the
“Pre-driving checks and adjustments” section for
more details.
3. Intelligent Key battery discharge
indicator
This indicator appears when the Intelligent Key
battery is running out of power.
If this indicator appears, replace the battery with
a new one. (See “NISSAN Intelligent Key® bat-
tery replacement” in the “Maintenance and do-it-
yourself” section.)
4. EV system operation for discharged
Intelligent Key system indicator
This indicator appears when the Intelligent Key
battery is running out of power and when the
Intelligent Key System and vehicle are not com-
municating normally.If this indicator appears, touch the power switch
with the Intelligent Key while depressing the
brake pedal. (See “NISSAN Intelligent Key® bat-
tery discharge” in the “Starting and driving” sec-
tion.)
5. Door/rear hatch open warning
(power switch is in the ON position)
This warning appears if any of the doors and/or
the rear hatch are open or not closed securely.
The vehicle icon indicates which door or the rear
hatch is open on the display. Make sure that all of
the doors and the rear hatch are closed.
This warning also appears alternating with SHIFT
P
warning while the driver’s door is opened with
the shift position in any position other than the P
(Park) position. See “SHIFT Pwarning (if so
equipped)” in this section.
6. Intelligent Key system warning
This warning appears if there is a malfunction in
the Intelligent Key system.
If this warning appears while the power switch
position is in the ON position, the power switch
can not be switched to the READY to drive posi-
tion. If this warning appears while power switch is
in the READY to drive position, the vehicle can be driven. However, contact a NISSAN certified
LEAF dealer.
7. Driver alert
This warning appears when the previously set
time for a break is reached. You can set the time
for up to 6 hours in the setting menu. (See “Trip
computer” in this section.)
8. Low outside air temperature
The outside air temperature is displayed in °F or
°C in the range of −20°F to 140°F (−30°C to
60°C) .
The outside air temperature mode includes a low
temperature warning feature. If the outside air
temperature is below 37°F (3°C) , the warning is
displayed on the screen.
The outside temperature sensor is located in
front side of the vehicle. The sensor may be
affected by road, wind directions and other driv-
ing conditions. The display may differ from the
actual outside temperature or the temperature
displayed on various signs of billboards.
9. Low washer fluid warning (if so
equipped)
This warning appears when the washer tank fluid
is at a low level. Add washer fluid as necessary.
2-24Instruments and controls

Be sure not to put anything on top of the
photo sensor
1located on the top of the
instrument panel. The photo sensor con-
trols the autolight; if it is covered, the photo
sensor reacts as if it is dark and the head-
lights will illuminate.Headlight beam select
1To select the low beam, put the lever in the
neutral position as shown.
2To select the high beam, push the lever
forward while the switch is in the
position. Pull it back to select the low
beam.
3Pulling the lever toward you will flash the
headlight high beam even when the head-
light switch is in the OFF position.
Battery saver system
• When the headlight switch is in theor
position while the power switch is in the
ON position, the lights will automatically turn off
45 seconds after the power switch has been
placed in the OFF position.
• When the headlight switch remains in the
orposition after the lights automatically
turn off, the lights will turn on when the power
switch is placed in the ON position.
CAUTION
• When you turn on the headlight switch again after the lights automatically
turn off, the lights will not turn off
automatically. Be sure to turn the light
switch to the OFF position when you
leave the vehicle for extended periods
of time, otherwise the battery will be
discharged.
• Never leave the light switch on when the power switch is in the OFF, ACC or
ON position for extended periods of
time even if the headlights turn off
automatically.
Instruments and controls2-43