2017 NISSAN SENTRA seats

Front seat-mounted side-impact
supplemental air bag and roof-
mounted curtain side-impact and
rollover 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.All of the
information, cautions and warnings in this
manual must be followed. The side air bags
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 impact. They are designed to inflate on the side where the
vehicle is impacted. They may not inflate in cer-
tain side collisions.
Curtain air bags are also designed to inflate in
certain types of rollover collisions or near roll-
overs. As a result, certain vehicle movements (for
example, during severe off-roading) may cause
the curtain air bags to inflate.
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, an inflating side
air bag and curtain air bag 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 bag. 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 front and rear
outboard occupants. Because of this, the force of
the side air bag and curtain air bag 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 bag and will deflate
quickly after the collision is over.
The curtain air bag will remain inflated for a short
time.
The side air bags and curtain air bags op-
erate 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.
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Safety—Seats, seat belts and supplemental restraint system1-55

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 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 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 or damage to 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 systems. ●
Tampering with the side air bag system
may result in serious personal injury.
For example, do not change the front
seats by placing material near the seat-
backs or by installing additional trim
material, such as seat covers, around
the side air bag.
● It is recommended that you visit a
NISSAN dealer for work on and around
the side air bag and curtain air bag
systems. It is also recommended that
you visit a NISSAN dealer for installa-
tion of electrical equipment. The SRS
wiring harnesses* should not be modi-
fied or disconnected. Unauthorized
electrical test equipment and probing
devices should not be used on the side
air bag or curtain air bag systems.
*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 belt with pretensioner(s) (front
seats)
WARNING
● The pretensioner(s) 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 pretensioner(s) are not ac-
tivated, be sure to have the preten-
sioner system checked and, if neces-
sary, replaced. It is recommended that
you visit a NISSAN dealer for this
service.
● No unauthorized changes should be
made to any components or wiring of
the pretensioner system. This is to pre-
vent damage to or accidental activation
of the pretensioner(s) . Tampering with
the pretensioner system may result in
serious personal injury.
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●It is recommended that you visit a
NISSAN dealer for work on and around
the pretensioner system. It is also rec-
ommended that you visit a NISSAN
dealer for installation of electrical
equipment. Unauthorized electrical test
equipment and probing devices should
not be used on the pretensioner system.
● If you need to dispose of the preten-
sioner(s) or scrap the vehicle, it is rec-
ommended that you visit a NISSAN
dealer for this service. Incorrect dis-
posal procedures could cause personal
injury.
The pretensioner system may activate with the
supplemental air bag system in certain types of
collisions. Working with the seat belt retractor,
the pretensioner(s) help tighten the seat belt
when the vehicle becomes involved in certain
types of collisions, helping to restrain front seat
occupants.
The pretensioner(s) are encased within the seat
belt retractor and to the seat belt anchor affixed
to the floor of the vehicle. These seat belts are
used the same way as conventional seat belts. When pretensioner(s) activate, smoke is re-
leased and a loud noise may be heard. 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.
After the pretensioner(s’) activation, load limiters
allow the seat belt to release webbing (if neces-
sary) to reduce forces against the chest.
The supplemental air bag warning light
is
used to indicate malfunctions in the pretensioner
system. For additional information, refer to
Supplemental air bag warning light in this sec-
tion. If the operation of the supplemental air bag
warning light indicates there is a malfunction,
have the system checked. It is recommended that
you visit a NISSAN dealer for this service.
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. 1. SRS Air bag warning labels
The warning labels are located on the sur-
face of the sun visor.
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.
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Safety—Seats, seat belts and supplemental restraint system1-57

WARNING
Do not use a rear-facing child restraint on
a seat protected by an air bag in front of it.
If the air bag deploys, it may cause serious
injury or death.
SUPPLEMENTAL AIR BAG
WARNING LIGHT
The supplemental air bag warning light,
displaying
in the instrument panel, moni-
tors the circuits for the air bag systems, preten-
sioner(s) and all related wiring.
When the ignition switch is placed 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 re-
mains 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 or pretensioner systems may
not operate properly. They must be checked and
repaired. It is recommended that you visit a
NISSAN dealer for this service.
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 preten-
sioner systems will not operate in an acci-
dent. To help avoid injury to yourself or
others, have your vehicle checked as soon
as possible. It is recommended that you
visit a NISSAN dealer for this service.
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NOTE:
In the event of a crash involving an air bag
deployment (side, front or both) , the vehi-
cle’s hazard lamps (turn indicators) will
turn ON automatically.
Repair and replacement procedure
The front air bags, side air bags, curtain air bags
and pretensioner(s) are designed to inflate on a
one-time-only basis. As a reminder, unless it is
damaged, the supplemental air bag warning light
remains illuminated after inflation has occurred.
These systems should be repaired and/or re-
placed as soon as possible. It is recommended
that you visit a NISSAN dealer for this service.
When maintenance work is required on the ve-
hicle, the front air bags, side air bags, curtain air
bags, pretensioner(s) and related parts should be
pointed out to the person performing the mainte-
nance. The ignition switch should always be
placed 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 acti-
vated pretensioner(s) must also be re-
placed. The air bag module and preten-
sioner(s) should be replaced. It is
recommended that you visit a NISSAN
dealer for this service. However, the air
bag module and pretensioner(s) cannot
be repaired.
● The front air bag, side air bag, curtain
air bag systems and the pretensioner
system should be inspected if there is
any damage to the front end or side
portion of the vehicle. It is recom-
mended that you visit a NISSAN dealer
for this service.
● If you need to dispose of the supple-
mental air bag or pretensioner systems
or scrap the vehicle, it is recommended
that you visit a NISSAN dealer. Incorrect
disposal procedures could cause per-
sonal injury. ●
If there is an impact to your vehicle from
any direction, your Occupant Classifica-
tion Sensor (OCS) should be checked to
verify it is still functioning correctly. It is
recommended that you visit a NISSAN
dealer for this service. The OCS should
be checked even if no air bags deploy as
a result of the impact. Failure to verify
proper OCS function may result in an
improper air bag deployment resulting
in injury or death.
Safety—Seats, seat belts and supplemental restraint system1-59

●ITS warning
● Shipping mode warning
● Low oil pressure warning
For additional information, refer to “Vehicle infor-
mation display” in this section.
orPower steering warning light (if so
equipped)
WARNING
● If the engine is not running or is turned
off while driving, the power assist for
the steering will not work. Steering will
be harder to operate.
●
When the power steering warning light
illuminates with the engine running,
there will be no power assist for the
steering. You will still have control of the
vehicle but the steering will be harder to
operate. Have the power steering system
checked. It is recommended that you visit
a NISSAN dealer for this service.
When the ignition switch is placed in the ON
position, the power steering warning light illumi-
nates. After starting the engine, the power steer- ing warning light turns off. This indicates the
power steering system is operational.
If the power steering warning light illuminates
while the engine is running, it may indicate the
power steering system is not functioning properly
and may need servicing. Have the power steering
system checked. It is recommended that you visit
a NISSAN dealer for this service.
When the power steering warning light illumi-
nates with the engine running, there will be no
power assist for the steering but you will still have
control of the vehicle. At this time, greater steer-
ing effort is required to operate the steering
wheel, especially in sharp turns and at low
speeds.
For additional information, refer to “Power steer-
ing” in the “Starting and driving” section of this
manual.
Seat belt warning light and
chime
The light and chime remind you to fasten your
seat belts. The light illuminates whenever the
ignition switch is placed in the ON or START
position and remains illuminated until the driver’s
seat belt is fastened. At the same time, the chime
sounds for about 6 seconds unless the driver’s
seat belt is securely fastened. The seat belt warning light may also illuminate if
the front passenger’s seat belt is not fastened
when the front passenger’s seat is occupied. For
7 seconds after the ignition switch is placed in
the ON position, the system does not activate the
warning light for the front passenger.
For additional information, refer to “Seat belts” in
the “Safety—Seats, seat belts and supplemental
restraint system” section of this manual.
Shift P (Park) warning light (if
so equipped)
This light blinks red and the key reminder chime
sounds if the shift lever is in any position other
than P (Park) and the ignition switch is in the OFF
position. Return the shift lever to P (Park) with the
ignition switch in the OFF position and the light
will turn off. Place the ignition switch in the LOCK
position and the chime will turn off. For additional
information, refer to “NISSAN Intelligent Key®” in
the “Pre-driving checks and adjustments” section
of this manual.
Supplemental air bag warninglight
When the ignition switch is placed in the ON or
START position, the supplemental air bag warn-
ing light illuminates for about 7 seconds and then
turns off. This means the system is operational.
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If any of the following conditions occur, the front
air bag, side air bag, curtain air bag, and preten-
sioner seat belt systems need servicing.● The supplemental air bag warning light re-
mains 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.
It is recommended that you visit a NISSAN dealer
for these services. Unless checked and repaired,
the supplemental restraint system (air bag sys-
tem) and/or the pretensioners may not function
properly. For additional information, refer to
“Supplemental restraint system (SRS)” in the
“Safety—Seats, seat belts and supplemental re-
straint system” section of this manual.
WARNING
If the supplemental air bag warning light
is on, it could mean that the front air bag,
side air bag, curtain air bag systems
and/or pretensioner systems will not op-
erate in an accident. To help avoid injury to
yourself or others, have your vehicle
checked as soon as possible. It is recom-
mended that you visit a NISSAN dealer for
this service.
INDICATOR LIGHTS
Continuously Variable Transmission (CVT) position
indicator light (CVT models) (if
so equipped)
When the ignition switch is placed in the ON
position, this indicator light shows the shift lever
position. For additional information, refer to “Driv-
ing the vehicle” in the “Starting and driving” sec-
tion of this manual.
Cruise main switch indicatorlight (if so equipped)
The light comes on when the cruise control main
switch is pushed. The light goes out when the
main switch is pushed again. When the cruise
main switch indicator light comes on, the cruise
control system is operational.
ECO mode indicator light (if so equipped)
This light comes on when the ECO mode has
been selected. For additional information, refer to
“ECO mode switch” in the “Starting and driving”
section of this manual.
Engine start operationindicator light (if so equipped)
For vehicles equipped with push-button ignition
this indicator illuminates when the ignition switch
is in the LOCK, OFF, ACC or ON position with
the shift lever in the P (Park) position.
Continuously Variable Transmission (CVT)
models: This indicator means that the engine
will start by pushing the push-button ignition
switch with the brake pedal depressed.
Manual transmission models: This indicator
means that the engine will start by pushing the
ignition switch with the clutch and the brake
pedal depressed
Front fog light indicator light (if
so equipped)
The front fog light indicator light illuminates when
the front fog lights are on. For additional informa-
tion, refer to “Fog light switch” in this section.
Front passenger air bag statuslight (if so equipped)
The front passenger air bag status light will be lit
and the passenger front air bag will be off de-
pending on how the front passenger seat is being
used.
Instruments and controls2-21

For additional information, refer to “Front passen-
ger air bag and status light” in the “Safety —
Seats, seat belts and supplemental restraint sys-
tem” section of this manual.
High beam indicator light(blue)
This blue light comes on when the headlight high
beams are on and goes out when the low beams
are selected.
The high beam indicator light also comes on
when the passing signal is activated.
Malfunction Indicator Light(MIL)
If this indicator light comes on steady or blinks
while the engine is running, it may indicate a
potential emission control malfunction.
The MIL may also come on steady if the fuel-filler
cap is loose or missing, or if the vehicle runs out
of fuel. Check to make sure the fuel-filler cap is
installed and closed tightly, and that the vehicle
has at least 3 gallons (11.4 liters) of fuel in the
fuel tank.
After a few driving trips, the
light should
turn off if no other potential emission control
system malfunction exists. If this indicator light comes on steady for 20 sec-
onds and then blinks for 10 seconds when the
engine is not running, it indicates that the vehicle
is not ready for an emission control system
inspection/maintenance test. For additional infor-
mation, refer to “Readiness for
inspection/maintenance (I/M) test” in the “Tech-
nical and consumer information” section of this
manual.
Operation
The MIL will come on in one of two ways:
● MIL on steady — An emission control system
malfunction has been detected. Check the
fuel-filler cap if the Loose Fuel Cap warning
appears in the vehicle information display. If
the fuel-filler cap is loose or missing, tighten
or install the cap and continue to drive the
vehicle. The
light should turn off after
a few driving trips. If the
light does not
turn off after a few driving trips, have the
vehicle inspected. It is recommended that
you visit a NISSAN dealer for this service.
You do not need to have your vehicle towed
to the dealer.
● MIL blinking — An engine misfire has been
detected which may damage the emission
control system. To reduce or avoid emission
control system damage: – do not drive at speeds above 45 mph
(72 km/h).
– avoid hard acceleration or deceleration.
– avoid steep uphill grades.
– if possible, reduce the amount of cargo being hauled or towed.
The MIL may stop blinking and come on steady.
Have the vehicle inspected. It is recommended
that you visit a NISSAN dealer for this service.
You do not need to have your vehicle towed to the
dealer.
CAUTION
Continued vehicle operation without hav-
ing the emission control system checked
and repaired as necessary could lead to
poor driveability, reduced fuel economy,
and possible damage to the emission con-
trol system.
Security indicator light
For vehicles without Intelligent Key: This light
blinks whenever the ignition switch is placed in
the LOCK, OFF or ACC position.
2-22Instruments and controls