warning NISSAN FRONTIER 2017 D23 / 3.G Service Manual

If the seating position does not have an
adjustable head restraint/headrest and it is
interfering with the proper booster seat fit,
try another seating position or a different
booster seat.
4. Position the lap portion of the seat belt low and snug on the child’s hips. Be sure to
follow the booster seat manufacturer’s in-
structions for adjusting the seat belt routing.
5. Pull the shoulder belt portion of the seat belt toward the retractor to take up extra slack.
Be sure the shoulder belt is positioned
across the top, middle portion of the child’s
shoulder. Be sure to follow the booster seat
manufacturer’s instructions for adjusting the
seat belt routing.
6. Follow the warnings, cautions and instruc- tions for properly fastening a seat belt
shown in “Three-point type seat belt with
retractor” in this section. 7. If the booster seat is installed in the front
passenger seat, place the ignition switch in
the ON position. The front passenger air bag
status light
may or may not illuminate,
depending on the size of the child and the
type of booster seat being used. For addi-
tional information, refer to “Front passenger
air bag and status light” in this section.
Booster seat installation — jump seat
(King Cab models only)
WARNING
● If a child restraint system is not in-
stalled properly, the child could be seri-
ously injured or killed in a sudden stop
or collision.
– For boosters, DO NOT install if the child restraint system base extends
past the forward edge of the seat
cushion.
– Do not install a child restraint system on the passenger’s side jump seat
without unfolding the seat extender.
● To avoid injury to child, do not use the
lap/shoulder belt in the Automatic
Locking Retractor (ALR) mode when us-
ing a booster seat with the seat belts.
For additional information, refer to all Warnings
and Cautions in the “Child safety”, “Child re-
straints” and “Booster seats” sections of this
manual before installing a child restraint.
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1-68Safety—Seats, seat belts and supplemental restraint system

2. Position the booster seat on the seat. Onlyplace it in a front-facing direction. Always
follow the booster seat manufacturer’s in-
structions.
3. The booster seat should be positioned on the vehicle seat so that it is stable.
If necessary, adjust or remove the head
restraint/headrest to obtain the correct
booster seat fit. If the head
restraint/headrest is removed, store it in a
secure place. Be sure to reinstall the
head restraint/headrest when the
booster seat is removed. For additional
information about head restraint/headrest adjustment, removal and installation, refer to
“head restraint/headrest” in this section.
If the seating position does not have an
adjustable head restraint/headrest and it is
interfering with the proper booster seat fit,
try another seating position or a different
booster seat.
4. Position the lap portion of the seat belt low and snug on the child’s hips. Be sure to
follow the booster seat manufacturer’s in-
structions for adjusting the seat belt routing.
5. Pull the shoulder belt portion of the seat belt toward the retractor to take up extra slack.
Be sure the shoulder belt is positioned
across the top, middle portion of the child’s
shoulder. Be sure to follow the booster seat
manufacturer’s instructions for adjusting the
seat belt routing.
6. Follow the warnings, cautions and instruc- tions for properly fastening a seat belt
shown in “Three-point type seat belt with
retractor” in this section. 7. If the booster seat is installed in the front
passenger seat, place the ignition switch in
the ON position. The front passenger air bag
status light
may or may not illuminate,
depending on the size of the child and the
type of booster seat being used. For addi-
tional information, refer to “Front passenger
air bag and status light” in this section.
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1-70Safety—Seats, seat belts and supplemental restraint system

PRECAUTIONS ON SRS
This SRS section contains important information
concerning the following systems:● Driver and front passenger supplemental
front-impact air bag (NISSAN Advanced Air
Bag System)
● Front seat-mounted side-impact supple-
mental air bag
● Roof-mounted curtain side-impact and roll-
over supplemental air bag
● Seat belt with pretensioner(s) (front seats)
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.
Front seat-mounted side-impact supple-
mental air bag system
This system can help cushion the impact force to
the chest area of the driver and front passenger in
certain side-impact collisions. The side air bags
are designed to inflate on the side where the
vehicle is impacted. Roof-mounted curtain side-impact and
rollover supplemental air bag system
This system can help cushion the impact force to
the head of occupants in front and rear outboard
seating positions in certain side-impact or roll-
over collisions. In a side-impact, the curtain air
bags are designed to inflate on the side where
the vehicle is impacted. In a rollover, the curtain
air bags are designed to inflate and remain in-
flated for a short time.
The SRS is designed to
supplementthe crash
protection provided by the seat belts and is not a
substitute for them. Seat belts should always be
correctly worn and the occupant seated a suit-
able distance away from the steering wheel, in-
strument panel and door finishers. For additional
information about instructions and precautions
on seat belt usage, refer to “Seat belts” in this
section.
The supplemental air bags operate only
when the ignition switch is in the ON or
START 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.
SUPPLEMENTAL RESTRAINT
SYSTEM (SRS)
Safety—Seats, seat belts and supplemental restraint system1-71

WARNING
●The front air bags ordinarily will not
inflate in the event of a side impact, rear
impact, rollover, or lower severity fron-
tal 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. For additional informa-
tion, refer to “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. The front
air bags inflate with great force. Even
with the NISSAN Advanced Air Bag Sys-
tem, if you are unrestrained, leaning
forward, sitting sideways or out of posi-
tion 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 practi-
cal from the steering wheel or instru-
ment panel. Always properly use the
seat belts.
● The driver and front passenger seat belt
buckles are equipped with sensors that
detect if the seat belts are fastened. The
NISSAN Advanced Air Bag System
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 an occupant classification sensor
(pressure sensor) that turns the front
passenger air bag OFF under some con-
ditions. 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 accident.
For additional information, refer to
“Front passenger air bag and status
light” in this section.
● Keep hands on the outside of the steer-
ing wheel. Placing them inside the
steering wheel rim could increase the
risk that they are injured when the front
air bag inflates.
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1-72Safety—Seats, seat belts and supplemental restraint system

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
Safety—Seats, seat belts and supplemental restraint system1-73

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.
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1-74Safety—Seats, seat belts and supplemental restraint system

WARNING
●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. For additional
information, refer to “Child restraints”
in this section.WARNING
Front seat-mounted side-impact supple-
mental air bags and roof-mounted curtain
side-impact and rollover supplemental air
bags:
●The side air bags and curtain air bags
ordinarily will not inflate in the event of
a frontal impact, rear impact, or lower
severity side collision. Always wear
your seat belts to help reduce the risk or
severity of injury in various kinds of
accidents.
ARS1045WRS0256
Do not lean against the door.
WRS0431
Safety—Seats, seat belts and supplemental restraint system1-75

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. The side air bag and curtain air
bag inflate with great force. Do not al-
low 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 out-
board 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.
Do not lean against doors or windows.
LRS0396
Do not lean against doors or windows.
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1-76Safety—Seats, seat belts and supplemental restraint system

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.
LRS0421SSS0159
Safety—Seats, seat belts and supplemental restraint system1-77

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
front 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 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 sys-
tem operation.
The NISSAN Advanced Air Bag System monitors
information from the crash zone sensor, the Air
bag Control Unit (ACU) , seat belt buckle sen-
sors, occupant classification sensor (pressure
sensor) and passenger 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 un-
belted. Additionally, the front passenger air bag
may be automatically turned off under some con-ditions, depending on the weight detected on the
front passenger seat and how the seat belt is
used. If the front passenger air bag is OFF, the
front passenger air bag status light will be illumi-
nated (if the seat is unoccupied, the light will not
be illuminated, but the air bag will be off) . For
additional information, refer to “Front passenger
air bag and status light” in this section. One front
air bag inflating does not indicate improper per-
formance of the system.
If you have any questions about your air bag
system, it is recommended that you visit a
NISSAN dealer to obtain information about the
system. 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 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 abrasionsor 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
front 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 front air bag module during infla-
tion.
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 sec-
onds if the system is operational.
Safety—Seats, seat belts and supplemental restraint system1-79