belt INFINITI QX30 2017 Service Manual

To avoid injury to a child, do not use the lap/
shoulder belt in the Automatic Locking Retrac-
tor (ALR) mode when using a booster seat with
the seat belts.
For additional information, refer to all Warnings
and Cautions in the Child safetyin the
1. Safety — seats, seat belts and supplemental
restraint system section,Child restraints in
the 1. Safety — seats, seat belts and supple-
mental restraint system section andBooster
seats in the1. Safety — seats, seat belts and
supplemental restraint system section before
installing a child restraint.
Follow these steps to install a booster seat in
the rear seat or in the front passenger seat: 1.
If you must install a booster seat in the front
seat, move the seat to the rearmost position.
2. Position the booster seat on the seat. Only place 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 to obtain the correct booster seat
fit. If the head restraint is removed, store it
in a secure place. Be sure to reinstall the
head restraint when the booster seat is re-
moved.
For additional information about head
restraint/headrest adjustment, removal and
installation, refer to Head
restraints/Headrests in the1. Safety —
seats, seat belts and supplemental restraint
system section.
If the seating position does not have an
adjustable head restraint/headrest and it is
interfering with the proper booster seat fit,
WRS0699ZLRS0451ZRear center position
Safety — seats, seat belts and supplemental restraint system1-37

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 Precautions on seat belt usage
earlier in this section. 7. If the booster seat is installed in the front
passenger seat, place the ignition switch in
the ON position. Either the BAG ON>
1indicator light or GER AIR BAG OFF>
2indicator light
will illuminate depending on the size of the
child and the type of booster seat used. See
Front passenger air bag and status light in
the 1. Safety — seats, seat belts and supple-
mental restraint system section.
PRECAUTIONS ON SUPPLEMENTAL
RESTRAINT SYSTEM (SRS)
This Supplemental Restraint System (SRS) sec-
tion contains important information concerning
the following systems:
•Driver and passenger supplemental front im-
pact air bags (INFINITI Advanced Air Bag
System)
•Driver and passenger supplemental knee air
bags
•Front seat-mounted side-impact supplemen-
tal air bag
•Roof-mounted curtain side-impact supple-
mental air bags
•Seat belts with pretensioner
Supplemental front-impact air bag
system
The INFINITI 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.
LRS0452ZRear outboard positionNIC2740
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
1-38Safety — seats, seat belts and supplemental restraint system
** Click HERE to see "Owner's Manual Supplement" **

Driver’s and passenger’s
supplemental knee air bags
This system can help cushion the impact force
to the driver’s and passenger’s knees in certain
collisions.
Front seat-mounted side-impact
supplemental air bag system
This system can help cushion the impact force
to the chest and pelvis areas of the driver and
front passenger in certain side-impact colli-
sions. The side air bag is designed to inflate on
the side where the vehicle is impacted.
Window bag/roof-mounted curtain
side-impact and rollover
supplemental air bags
This system can help cushion the impact force
to the head of occupants in the outboard seat-
ing positions in certain side-impact or rollover
collisions. In a side impact, the curtain air bags
are designed to inflate on the side where the
vehicle is impacted. In a rollover, curtain air
bags on both sides are designed to inflate and
remain inflated for a short time.
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.
The SRS is designed to
supplementthe crash
protection provided by the driver and front
passenger seat belts and is not a substitute for
them. Seat belts should always be correctly
worn and the occupant seated a suitable dis-
tance away from the steering wheel, instrument
panel and front door finishers. For additional
information, see Seat beltsearlier in this
section.
The supplemental air bags operate only when
the ignition switch is placed in the ON position.
After placing the ignition switch in the ON, the
air bag warning light will illuminate. The air bag
warning light will turn off within a few seconds
after the engine is started if the system is opera-
tional. See Warning lights, indicator lights and
audible reminders in the2. Instruments and
controls section for further details.
Safety — seats, seat belts and supplemental restraint system1-39
** Click HERE to see "Owner's Manual Supplement" **

WARNING
•The front-air bags ordinarily will not inflate
in the event of a side impact, rear impact,
rollover, or lower severity frontal collision.
Always wear the seat belts to help reduce
the risk or severity of injury in 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 information, refer toFront pas-
senger air bag and status light in the
1. Safety — seats, seat belts and supple-
mental restraint system section.
•The seat belts and the front-impact 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
INFINITI Advanced Air Bag System, if you are
unrestrained, leaning forward, sitting side-
ways, or out of position in any way, you are
at greater risk of injury or death in a crash.
You may also receive serious or fatal inju-
ries 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
practical from the steering wheel. Always
properly use the seat belts.
WRS0031ZSit upright and well back
ARS1133ZSit upright and well back
1-40Safety — seats, seat belts and supplemental restraint system
** Click HERE to see "Owner's Manual Supplement" **

•The driver and front passenger seat belt
buckles are equipped with sensors that de-
tect if the seat belts are fastened. The
INFINITI Advanced Air Bag System monitors
the severity of a collision and seat belt us-
age then inflates the air bags as needed.
Failure to properly wear seat belts can in-
crease 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 conditions. This sensor
is only used in this seat. Failure to be prop-
erly seated and wearing the seat belt can
increase the risk or severity of injury in an
accident. For additional information, refer
toFront passenger air bag and status light
in the 1. Safety — seats, seat belts and
supplemental restraint system section.
•Keep hands on the outside of the steering
wheel. Placing them inside the steering
wheel rim could increase the risk that they
are injured when the front air bag inflates.
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.
WARNING
•Even with the INFINITI Advanced Air Bag
System, never install a rear-facing child re-
straint in the front seat. An inflating front air
bag could seriously injure or kill your child.
For additional information, refer to Child
restraints in the1. Safety — seats, seat
belts and supplemental restraint system
section.
•Children may be severely injured or killed
when the front air bags, side air bags or
curtain air bags inflate if they are not prop-
erly restrained. Pre-teens and children
should be properly restrained in the rear
seat, if possible.
SSS0100Z
Safety — seats, seat belts and supplemental restraint system1-41 ** Click HERE to see "Owner's Manual Supplement" **

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 ordi-
narily 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.
ARS1041Z
ARS1042Z
ARS1043Z
ARS1044Z
1-42Safety — seats, seat belts and supplemental restraint system
** Click HERE to see "Owner's Manual Supplement" **

ARS1045Z
ARS1046Z
WRS0431Z
SSS0162Z
WRS0365Z
SSS0159Z
Safety — seats, seat belts and supplemental restraint system1-43** Click HERE to see "Owner's Manual Supplement" **

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 danger-
ous riding positions are shown in the previ-
ous illustrations.
•When sitting in the rear seats, do not hold
onto the seatback of the front seats. If side
air bags and curtain air bags inflate, you
may be seriously injured. Be especially
careful with children, who should always be
properly restrained. Some examples of dan-
gerous riding positions are shown in the
illustrations.
•Do not use seat covers on the front seat-
backs. They may interfere with the side air
bag inflation.WRS0363Z
1-44Safety — seats, seat belts and supplemental restraint system
** Click HERE to see "Owner's Manual Supplement" **

SUPPLEMENTAL AIR BAG SYSTEMS
1. Crash zone sensor
2. Supplemental front-impact air bag modules
3. Front seat-mounted side-impact supple-mental air bag modules 4. Window bag/Roof-mounted curtain side-
impact and rollover supplemental air bag
inflators
5. Window bag/Roof-mounted curtain side- impact and rollover supplemental air bag
modules 6. Driver and passenger supplemental knee
air bags
7. Front door pressure sensors
8. Front seat belt with pretensioners
9. Satellite sensors
10. Air bag Control Unit (ACU)
11. Rear seat belt with pretensioners
WARNING
To ensure proper operation of the passenger’s
INFINITI Advanced Air Bag System, please ob-
serve the following items:
•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 instrument
panel. If the child restraint does contact the
instrument panel, the system may deter-
mine the seat is occupied and the passen-
ger air bag may deploy in a collision. For
additional information about installing and
using child restraints, refer to Child
restraints in the1. Safety — seats, seat
belts and supplemental restraint system
section.
•Confirm the operating condition with the
front passenger air bag status light.
NIC2754
Safety — seats, seat belts and supplemental restraint system1-45
** Click HERE to see "Owner's Manual Supplement" **

•If you notice that the front passenger air bag
status light is not operating as described in
this section. It is recommended that you
visit an INFINITI retailer to check the occu-
pant classification system.
•Until you have confirmed with a retailer that
your passenger seat occupant classification
system is working properly, position the oc-
cupants in the rear seating positions.
This vehicle is equipped with the INFINITI Ad-
vanced Air Bag System for the driver and front
passenger seats. This system is designed to
meet certification requirements under U.S.
regulations. It is also permitted in Canada.
All of the information, cautions and warnings 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, al-
though 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 system operation.
The INFINITI Advanced Air Bag System monitors
information from the crash zone sensor, the Air
bag Control Unit (ACU), seat belt buckle sensor
and occupant classification sensor (pressure
sensor). Inflator operation is based on the
severity of a collision and seat belt usage for
the driver. For the front passenger, the occu-
pant classification sensor is also monitored.
Based on information from the sensor, 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 automati-
cally turned off under some conditions, depend-
ing on the weight detected on the 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 illuminated (if the
seat is unoccupied, the light will not be illumi-
nated, but the air bag will be off). For additional
information, refer to
Front passenger air bag
and status light in the1. Safety — seats, seat
belts and supplemental restraint system sec-
tion. One front air bag inflating does not indi-
cate improper performance of the system.
If a crash occurs in which the vehicle’s air bags
deploy, by design the vehicle may not restart. If this occurs, it is recommended that you visit an
INFINITI retailer for repair.
If you have any questions about your air bag
system, it is recommended that you visit an
INFINITI retailer to obtain information about the
system. If you are considering modification of
your vehicle due to a disability, you may also
contact INFINITI. 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 abra-
sions or other injuries. Front air bags do not
provide restraint to the lower body.
Even with INFINITI Advanced Air Bags, seat belts
should be correctly worn and the driver and
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
1-46Safety — seats, seat belts and supplemental restraint system
** Click HERE to see "Owner's Manual Supplement" **