2009 NISSAN SENTRA belt

WARNING
●Never let children ride unrestrained or
extend their hands or face out of the
window. Do not attempt to hold them in
your lap or arms. Some examples of
dangerous riding positions are shown
in the illustrations.
ARS1133ARS1041
1-42Safety—Seats, seat belts and supplemental restraint system
REVIEW COPY—2009 Sentra(sen)
Owners Manual—USA_English(nna)
10/23/08—debbie


ARS1042ARS1043ARS1044
Safety—Seats, seat belts and supplemental restraint system1-43
REVIEW COPY—2009 Sentra(sen)
Owners Manual—USA_English(nna)
10/23/08—debbie


WARNING
●Children may be severely injured or
killed when the front air bags, side air
bags or curtain air bags inflate if they
are not properly restrained. Pre-teens
and children should be properly re-
strained in the rear seat, if possible.
●Even with the NISSAN Advanced Air
Bag System, never install a rear-facing
child restraint in the front seat. An in-
flating front air bag could seriously in-
jure or kill your child. See “Child re-
straints” earlier in this section for
details.
WARNING
Front seat-mounted side-impact supple-
mental air bags and roof-mounted curtain
side-impact supplemental air bags:
●The side air bags and curtain air bags
ordinarily will not inflate in the event of
a frontal impact, rear impact, rollover or
lower severity side collision. Always
wear your seat belts to help reduce the
risk or severity of injury in various kinds
of accidents.
ARS1045WRS0256SSS0101
1-44Safety—Seats, seat belts and supplemental restraint system
REVIEW COPY—2009 Sentra(sen)
Owners Manual—USA_English(nna)
10/23/08—debbie


WARNING
●The seat belts, the side air bags and
curtain air bags are most effective when
you are sitting well back and upright in
the seat with both feet on the floor. The
side air bag and curtain air bag inflate
with great force. Do not allow anyone to
place their hand, leg or face near the
side air bag on the side of the seatback
of the front seat or near the side roof
rails. Do not allow anyone sitting in the
front seats or rear outboard seats to
extend their hand out of the window or
lean against the door. Some examples
of dangerous riding positions are
shown in the previous illustrations.
WARNING
●When sitting in the rear seat, do not
hold onto the seatback of the front seat.
If the side air bag inflates, you may be
seriously injured. Be especially careful
with children, who should always be
properly restrained. Some examples of
dangerous riding positions are shown
in the illustrations.
●Do not use seat covers on the front
seatbacks. They may interfere with side
air bag inflation.
SSS0188WRS0032
Safety—Seats, seat belts and supplemental restraint system1-45
REVIEW COPY—2009 Sentra(sen)
Owners Manual—USA_English(nna)
10/23/08—debbie


SSS0159SSS0162
1-46Safety—Seats, seat belts and supplemental restraint system
REVIEW COPY—2009 Sentra(sen)
Owners Manual—USA_English(nna)
10/23/08—debbie


1. Roof-mounted curtain side-impact
supplemental air bag inflators
2. Front seat-mounted side-impact
supplemental air bag modules
3. Supplemental front-impact air bag
modules
4. Crash zone sensor
5. Air Bag Control Unit (ACU)
6. Occupant classification sensor
(pressure sensor)
7. Pretensioner
8. Side satellite sensor
NISSAN Advanced Air Bag System
(front seats)
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-
LRS0725
Safety—Seats, seat belts and supplemental restraint system1-47
REVIEW COPY—2009 Sentra(sen)
Owners Manual—USA_English(nna)
10/23/08—debbie


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, occupant clas-
sification sensor (pressure sensor) and passen-
ger seat belt tension sensor. Inflator operation is
based on the severity of a collision and seat belt
usage for the driver. For the front passenger, it
additionally monitors the weight of an occupant
or object on the seat and seat belt tension. 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
weight detected on the passenger seat and how
the seat belt is used. 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 inthis 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, 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, theforce 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 in the ON or START posi-
tion.
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
seconds if the system is operational.
1-48Safety—Seats, seat belts and supplemental restraint system
REVIEW COPY—2009 Sentra(sen)
Owners Manual—USA_English(nna)
10/23/08—debbie


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.Status light
The front passenger air bag status lightoris located near the climate controls. The
light operates as follows:
●Unoccupied passenger’s seat: The
oris 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
orilluminates 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
oris OFF to in-
dicate 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.
One sensor used is the occupant classification
sensor (pressure sensor) . It is in the bottom of the
front passenger seat cushion and is designed to
detect an occupant and objects on the seat by
weight. It works together with seat belt sensors
described later. For example, if a child is in the
front passenger seat, the Advanced Air Bag Sys-
tem 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 regula-
Type A
LRS0351
Type B
LRS0316
Safety—Seats, seat belts and supplemental restraint system1-49
REVIEW COPY—2009 Sentra(sen)
Owners Manual—USA_English(nna)
10/23/08—debbie