2007 NISSAN SENTRA child seat

7. If the booster seat is installed in the front
passenger seat, turn the ignition switch to
the ON position. The front passenger air bag
status light
ormay or may not
be illuminated, depending on the size of the
child and the type of booster seat being
used. See “Front passenger air bag and
status light” later in this section.
PRECAUTIONS ON
SUPPLEMENTAL RESTRAINT
SYSTEM
This Supplemental Restraint System (SRS) sec-
tion contains important information concerning
the driver and passenger supplemental front air
bags (NISSAN Advanced Air Bag System) ,
supplemental side air bags, curtain side-impact
air bags and pre-tensioner seat belts.
Supplemental front impact air bag system:
The NISSAN advanced air bag system can help
cushion the impact force to the head and chest of
the driver and front passenger in certain frontal
collisions.
Supplemental side-impact air bag system:
This system can help cushion the impact force to
the chest and pelvic area of the driver and front
passenger in certain side impact collisions. The
front seat side-impact supplemental side air bags
are designed to inflate on the side where the
vehicle is impacted.
Supplemental curtain side-impact air bag
system:This system can help cushion the im-
pact force to the head of occupants in front and
rear outboard seating positions in certain side
impact collisions. The curtain side-impact air
bags are designed to inflate on the side where
the vehicle is impacted.
Type A
LRS0722
Type B
LRS0316
SUPPLEMENTAL RESTRAINT
SYSTEM
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WARNING
cNever 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.
ARS1041ARS1042ARS1043
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WARNING
cChildren may be severely injured or
killed when the supplemental front air
bags, side air bags or curtain side-
impact air bags inflate if they are not
properly restrained. Pre-teens and chil-
dren should be properly restrained in
the rear seat, if possible.
ARS1044ARS1045WRS0256
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cEven with the NISSAN Advanced Air
Bag System, never install a rear-facing
child restraint in the front seat. An in-
flating supplemental front air bag could
seriously injure or kill your child. See
“Child restraints” earlier in this section
for details.
WARNING
Supplemental side air bag and curtain
side-impact air bag:
cThe supplemental side air bag and cur-
tain side-impact air bag ordinarily will
not inflate in the event of a frontal im-
pact, rear impact, rollover or lower se-
verity side collision. Always wear your
seat belts to help reduce the risk or
severity of injury in various kinds of
accidents.
SSS0101SSS0188
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WARNING
cThe seat belts, the supplemental side
air bags and curtain side-impact 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 side-impact air bag in-
flate with great force. Do not allow any-
one to place their hand, leg or face near
the side air bag on the side of the seat-
back 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
cWhen 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.
cDo not use seat covers on the front
seatbacks. They may interfere with
supplemental side air bag inflation.
WRS0032SSS0159
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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 supplemental front air bags operate
only when the ignition switch is in the ON
or START position.
After turning the ignition key 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 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.Status light
The front passenger air bag status lightoris located near the climate controls. The
light operates as follows:
cUnoccupied passenger’s seat: The
oris OFF and the front passenger air
bag is OFF and will not inflate in a crash.
cPassenger’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.
Type A
LRS0722
Type B
LRS0316
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cOccupied 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-tions is on the seat, its weight and the child’s
weight can be detected and cause the air bag to
turn OFF. Occupant classification sensor opera-
tion can vary depending on the front passenger
seat belt sensors.
The front passenger seat belt sensors are de-
signed to detect if the seat belt is buckled and the
amount of tension on the seat belt, such as when
it is in the automatic locking mode (child restraint
mode) . Based on the weight on the seat detected
by the occupant classification sensor and the belt
tension detected on the seat belt, the advanced
air bag system determines whether the front pas-
senger air bag should be automatically 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. In addition, if the occupant
improperly uses the seat belt in the automatic
locking mode (child restraint mode) , this could
cause the air bag to be turned OFF. Always be
sure to be seated and wearing the seat beltproperly for the most effective 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 automatic locking 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 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
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.
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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 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 vehicle, 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 air bag precau-
tions
WARNING
cDo 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 supplemen-
tal front air bag inflates.cImmediately after inflation, several
front air bag system components will be
hot. Do not touch them; you may se-
verely burn yourself.
cNo 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.
cDo not make unauthorized changes to
your vehicle’s electrical system, sus-
pension system or front end structure.
This could affect proper operation of
the supplemental front air bag system.
cTampering with the supplemental front
air bag system may result in serious
personal injury. 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.
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