2013 NISSAN SENTRA child restraint

1. Top tether anchor
2. Rear seat belts
3. Roof-mounted curtain side-impactsupplemental air bag
4. Head restraints
5. Front seat belts
6. Supplemental front-impact air bags
7. Front seats
8. Occupant classification sensor (weight
sensor)
9. Seat belt with pretensioner
10. Front seat-mounted side-impact
supplemental air bag
11. Rear seats
12. LATCH (Lower Anchors and Tethers for
CHildren) system
NISSAN Advanced Air Bag System
(front seats)
WARNING
To ensure proper operation of the passen-
ger’s advanced air bag system, please ob-
serve the following items.
●Do not allow a passenger in the rear
seat to push or pull on the seatback
pocket.
LII2057
Safety—Seats, seat belts and supplemental restraint system1-41

●Do not place heavy loads heavier than
2.2 lb (1 kg) on the seatback, head re-
straint or in the seatback pocket.
● Do not store luggage behind the seat
that can press into the seatback.
● Do not position the front passenger
seat so it contacts the rear seat. If the
front seat does contact the rear seat,
the air bag system may determine a
sensor malfunction has occurred and
the front passenger air bag status light
may illuminate and the supplemental
air bag warning light may flash.
● If a forward facing child restraint is in-
stalled in the front passenger seat, do
not position the front passenger seat so
the child restraint contacts the instru-
ment panel. If the child restraint does
contact the instrument panel, the sys-
tem may determine the seat is occupied
and the passenger air bag may deploy
in a collision. Also the front passenger
air bag status light may not illuminate.
See “Child restraints” earlier in this sec-
tion for information about installing
and using child restraints.
● Confirm the operating condition with
the front passenger air bag status light. ●
If you notice that the front passenger air
bag status light is not operating as de-
scribed later in this section, please take
your vehicle to your NISSAN 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. However,
all of the information, cautions and warn-
ings 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 dashboard above the glove box.
The front air bags are designed to inflate in higher
severity frontal collisions, although they may in-
flate 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 system opera-
tion.
The NISSAN Advanced Air Bag System has dual
stage inflators. It also monitors information from
the crash zone sensor, the Air bag Control Unit
(ACU) , seat belt buckle sensors and Occupant
Classification Sensor (weight sensor) . 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 un-
belted. Additionally, the front passenger air bag
may be automatically turned OFF under some
conditions, depending on the weight detected on
the passenger seat and how the seat belt is used.
If the front passenger air bag is OFF, the passen-
ger air bag status light will be illuminated (if the
seat is unoccupied, the light will not be illumi-
nated, 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 inflat-
ing does not indicate improper performance of
the system.
1-42Safety—Seats, seat belts and supplemental restraint system

If you have any questions about your air bag
system, please contact NISSAN or your NISSAN
dealer. If you are considering modification of your
vehicle due to a disability, you may also contact
NISSAN. Contact information is contained in the
front of this Owner’s Manual.
When a front air bag inflates, a fairly loud noise
may be heard, followed by the release of smoke.
This smoke is not harmful and does not indicate a
fire. Care should be taken to not 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 face 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 pas-
senger 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 front air bag module during inflation.The front air bags deflate quickly after a collision.
The front air bags operate only when the
ignition switch is placed in the ON position.
After placing the ignition switch in the ON
position, the supplemental air bag warning
light illuminates. The supplemental air bag
warning light will turn off after about 7 sec-
onds 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 con-
ditions. 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.
WRS0475
Safety—Seats, seat belts and supplemental restraint system1-43

Status light
The front passenger air bag status light
is
located above the audio controls. After the igni-
tion switch is placed in the ONposition, the
front passenger air bag status light on the instru-
ment panel illuminates for about 7 seconds and
then turns off or remains illuminated depending
on the front passenger seat occupied status. The
light operates as follows:
● Unoccupied passenger’s seat: The
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
illuminates to indicate
that the front passenger air bag is OFF and
will not inflate in a crash.
● Occupied passenger seat and the passen-
ger meet the conditions outlined in this sec-
tion: 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 in
accordance with U.S. regulations. 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 requiring the air bag to be auto-
matically turned OFF. Certain sensors are used
to meet the requirements.
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.
The front passenger seat belt sensor is designed
to detect if the seat belt is buckled. Based on the
weight on the seat detected by the occupant
classification sensor and the buckle state, the
Advanced Air Bag System determines whether
the front passenger air bag should be automati-
cally turned OFF as required by the regulations.
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 takes his/her weight off the seat cush-
ion (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 sensor 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 sensor and seat belt sensors are
designed to operate as described above to turn
the front passenger air bag OFF for specified
child restraints as required by the regulations.
Failing to properly secure child restraints and to
use the 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 passen-
ger air bag inflating in a crash instead of being
OFF. See “Child restraints” earlier in this section
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
1-44Safety—Seats, seat belts and supplemental restraint system

the object’s weight 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 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 or not using the seat belt 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 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 NISSAN Advanced Air Bag System and
passenger air bag status light will take a few
seconds to register a change in the passenger
seat status. For example, if a large adult who is
sitting in the front passenger seat exits the ve-
hicle, the passenger air bag status light will go
from OFF to ON for a few seconds and then to
OFF. This is normal system operation and does
not indicate a malfunction.
If a malfunction occurs in the front passenger air
bag system, the supplemental air bag warning
light
, located in the meter and gauges area
in the center of the instrument panel, will blink.
Have the system checked by a NISSAN 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 steering
wheel or instrument panel. Such ob-
jects may become dangerous projec-
tiles 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 sen-
sors) . 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 classifica-
tion sensors. This can also affect the
operation of the air bag system and
result in serious personal injury.
Safety—Seats, seat belts and supplemental restraint system1-45

automatically open or close all the way. To stop
the roof, push the switch once more while it is
opening or closing.
Tilting the moonroof
To tilt up, first close the moonroof, then push the
switch to the tilt up position
1and release it; it
need not be held. To tilt down the moonroof, push
the switch to the tilt down position
2.
Resetting the moonroof switch
If the moonroof does not operate properly, per-
form the following procedure to initialize the
moonroof operation system.
1. If the moonroof is open, close it fully by repeatedly pushing the moonroof switch to
the close position
1to tilt the moonroof up.
2. Push and hold the switch to the close posi- tion
1.
3. Release the moonroof switch after the moonroof moves slightly up and down.
4. Push and hold the switch to the open posi- tion
2to fully tilt the moonroof down.
5. Check if the moonroof switch operates nor- mally. If the moonroof does not operate properly after
performing the procedure above, have your ve-
hicle checked by a NISSAN dealer.
Auto-reverse function (when closing or
tilting down the moonroof)
The auto-reverse function can be activated when
the moonroof is closed or tilted down by auto-
matic operation when the ignition switch is
placed in the ON position or for a period of time
after the ignition switch is placed in the OFF
position.
Depending on the environment or driving
conditions, the auto-reverse function may
be activated if an impact or load similar to
something being caught in the moonroof
occurs.
WARNING
There are some small distances immedi-
ately before the closed position which
cannot be detected. Make sure that all
passengers have their hands, etc., inside
the vehicle before closing the moonroof.
When closing:
If the control unit detects something caught in the
moonroof as it moves to the front, the moonroof
will immediately open backward. When tilting down:
If the control unit detects something caught in the
moonroof as it tilts down, the moonroof will im-
mediately tilt up.
If the auto-reverse function malfunctions and re-
peats opening or tilting up the moonroof, keep
pushing the tilt down switch within 5 seconds
after it happens; the moonroof will fully close
gradually. Make sure nothing is caught in the
moonroof.
WARNING
●
In an accident you could be thrown from
the vehicle through an open moonroof.
Always use seat belts and child
restraints.
● Do not allow anyone to stand up or
extend any portion of their body out of
the moonroof opening while the vehicle
is in motion or while the moonroof is
closing.
CAUTION
● Remove water drops, snow, ice or sand
from the moonroof before opening.
● Do not place heavy objects on the
moonroof or surrounding area.
Instruments and controls2-41

10 Index
A
ABS (Anti-lock Braking System) ........5-31
Air bag (See supplemental restraint
system) .....................1-34
Air bag system Front (See supplemental front impact
air bag system) ...............1-41
Side and curtain (See supplemental
side air bag and curtain side-impact
air bag system) ...............1-47
Airbagwarninglabels.............1-49
Airbagwarninglight...........1-49,2-17
Air cleaner housing filter ............8-17
Air conditioner Air conditioner operation ..........4-18
Air conditioner service ...........4-26
Air conditioner specification label .....9-11
Air conditioner system refrigerant and
oil recommendations .............9-6
Heater and air conditioner
controls................4-15,4-24
Servicing air conditioner ..........4-26
Airflowcharts..................4-19
Alarm system
(See vehicle security system) .........2-21
Anchor point locations .............1-20
Antenna.....................4-65
Anti-lock brake warning light ..........2-13
Anti-lock Braking System (ABS) ........5-31
Armrests .....................1-4
Audible reminders ...............2-20 Audio system
..................4-26
Bluetooth®audio..............4-60
Compact disc (CD) player . .4-37, 4-42, 4-48
FM-AM radio with compact disc
(CD)
player ....................4-35
FM/AM/SAT radio with compact disc
(CD) player ..............4-40,4-45
Audio System iPod®Player.............4-54,4-57
Audio system Radio ....................4-26
Steering wheel audio control switch . . .4-64
USB interface ............4-51,4-53
Autolight switch .................2-25
Automatic Automatic power window switch .....2-39
Transmission shift selector lock release . .5-18
Automatic anti-glare inside mirror .......3-31
Automatic door locks ..............3-6
AUXjack..............4-38,4-43,4-50
B
Battery ......................8-13
Chargewarninglight............2-14
Before starting the engine ...........5-14
Belt (See drive belt) ..............8-16
Block heater Engine ....................5-35
Bluetooth®audio................4-60 Bluetooth® hands-free phone
system
..................4-66,4-81
Boosterseats..................1-30
Brake Anti-lock Braking System (ABS) ......5-31
Brakefluid..................8-12
Brakelight(Seestoplight).........8-28
Brake system ................5-30
Brake warning light .............2-13
Brake wear indicators ........2-20,8-20
Parking brake operation ..........5-21
Self-adjusting brakes ............8-20
Brakes ......................8-20
Break-inschedule ...............5-26
Brightness/contrast button ...........4-9
Brightness control Instrument panel ..............2-27
Bulb check/instrument panel ..........2-13
Bulbreplacement................8-28
C
Capacities and recommended
fuel/lubricants ...................9-2
Cargonet....................2-37
Cargo (See vehicle loading information) . . .9-12
CarphoneorCBradio.............4-66
CDcareandcleaning .............4-63
CD player (See audio system) . .4-37, 4-42, 4-48
Child restraints .......1-15,1-15,1-16,1-18
Precautions on child
restraints ........1-16,1-22,1-27,1-30

Front air bag system
(See supplemental restraint system)......1-41
Frontseats.....................1-2
Fuel Capacities and recommended
fuel/lubricants .................9-2
Fuel economy ................5-28
Fuel-filler door and cap ...........3-26
Fuel-filler door lock opener lever ......3-26
Fuel gauge ...................2-6
Fueloctanerating...............9-4
Fuel recommendation .............9-3
Loosefuelcapwarning ........2-4,3-26
Fuses.......................8-20
Fusiblelinks ...................8-22
G
Gascap .....................3-26
Gauge Engine coolant temperature gauge .....2-6
Fuel gauge ...................2-6
Odometer ...................2-4
Speedometer .................2-3
Tachometer ..................2-5
Trip computer .................2-7
Trip odometer .................2-4
Generalmaintenance...............8-2
Glovebox.....................2-35
Gloveboxlock..................2-35
Grocery hooks ..................2-36 H
Hands-free phone system,
Bluetooth®................4-66,4-81
Hazard warning flasher switch ..........6-2
Headlight and turn signal switch ........2-25
Headlight control switch ............2-25
Headlights ....................8-26
Heated seats ...................2-29
Heater Heater and air conditioner
controls................4-15,4-24
Heater operation ...........4-17,4-24
Hood release ...................3-24
Horn .......................2-28
I
Ignition switch ...................5-8
Ignition Switch Push-Button Ignition Switch ........5-11
Immobilizer system ......2-22,3-4,5-10,5-14
Important vehicle information label .......9-10
In-cabin microfilter ................8-17
Increasing fuel economy .............5-28
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders)....................2-12
Inside automatic anti-glare mirror ........3-31
Inside mirror ...................3-30
Instrument brightness control ..........2-27
Instrument panel ...............0-6,2-2
Instrument panel dimmer switch ........2-27Intelligent Key system
Key operating range .............3-12
Key operation ................3-13
Mechanical key ................3-3
Remote keyless entry operation.......3-16
Troubleshooting guide ............3-22
Warning signals ...............3-22
Interiorlight....................2-42
Interior trunk lid release .............3-25
iPod® Player ...............4-54,4-57
ISOFIX child restraints .............1-18
J
Jump starting ...................6-8
K
K

ey.........................3-2
Keyfob battery replacement ...........8-24
Keyless entry With Intelligent Key system
(See Intelligent Key system) .........3-16
Keys, For Intelligent Key system ........3-10
L
Labels Air conditioner specification label .....9-11
C.M.V.S.S. certification label ........9-10
Emission control information label .....9-10
Engine serial number ............9-10
F.M.V.S.S. certification label .........9-10
10-3