2018 INFINITI Q50 belt

1-18Safety — Seats, seat belts and supplemental restraint system
JVR0257X
Rear center seat belt (models with
rear seat folding)
The rear center seat belt has a seat belt
tongueand a connector tongue. Both
the connector tongue and the seat belt
tongue must be securely latched for proper
seat belt operation.
SSS0241
WARNING
. Always fasten the connector tongue
and the seat belt in the order shown.
. Always make sure both the connector
tongue and the seat belt tongue are
secured when using the seat belt or
installing a child restraint. Do not use
the seat belt or child restraint with
only the seat belt tongue attached.
This could result in serious personal
injury in case of an accident or a
sudden stop.
JVR0196X
Stowing rear center seat belt:
When folding down the rear seat, the rear
center seat belt can be retracted into a
stowed position as follows:
1. Hold the connector tongue
so that the
seat belt does not retract suddenly when
the tongue is released from the connec-

tor buckle. Release the connector tongue
by inserting a suitable tool such as key
into the connector buckle.
2. Then secure the connector tongue into the retractor base
.
WARNING
.Do not unfasten the rear center seat
belt connector except when folding
down the rear seat.
. When attaching the rear center seat
belt connector, be certain that the
seatbacks are completely secured in
the latched position and the rear
center seat belt connector is comple-
tely secured.
. If the rear center seat belt connector
and the seatbacks are not secured in
the correct position, serious personal
injury may result in an accident or
sudden stop.
JVR0197X
Attaching rear center seat belt:
Always be sure the rear center seat belt
connector tongue and connector buckle are
attached. Disconnect only when folding
down the rear seat. To connect the buckle:
1. Pull out the connector tongue from the
retractor base
.
2. Pull the seat belt and secure the con- nector buckle until it clicks
.
The center seat belt connector tongue and
buckle are indicated by the !and ~mark.
The center seat belt connector tongue can
be attached only into the rear center seat
belt connector buckle.
To fasten the seat belt, see “Fastening the
seat belts” (P.1-16).
WARNING
. Do not unfasten the rear center seat
belt connector except when folding
down the rear seat.
. When attaching the rear center seat
belt connector, be certain that the
seatbacks are completely secured in
the latched position and the rear
center seat belt connector is comple-
tely secured.
. If the rear center seat belt connector
and the seatbacks are not secured in
the correct position, serious personal
injury may result in an accident or
sudden stop.
Safety — Seats, seat belts and supplemental restraint system1-19

1-20Safety — Seats, seat belts and supplemental restraint system
SSS0294A
Shoulder belt height adjustment
(front seats)
The shoulder belt anchor height should be
adjusted to the position best for you. (See
“Precautions on seat belt usage” (P.1-12).)
To adjust, push the button
, and then move
the shoulder belt anchor to the desired
position, so that the belt passes over the
center of the shoulder. The belt should be
away from your face and neck, but not
falling off of your shoulder. Release the
adjustment button to lock the shoulder belt
anchor into position.
WARNING
. After adjustment, release the adjust-
ment button and try to move the
shoulder belt anchor up and down to
make sure it is securely fixed in
position.
. The shoulder belt anchor height
should be adjusted to the position
best for you. Failure to do so may
reduce the effectiveness of the entire
restraint system and increase the
chance or severity of injury in an
accident.
SEAT BELT EXTENDERS
If, because of body size or driving position, it
is not possible to properly fit the lap-
shoulder belt and fasten it, an extender that
is compatible with the installed seat belts is
available that can be purchased. The ex-
tender adds approximately 8 in (200 mm) of
length and may be used for either the driver
or front passenger seating position. It is
recommended you visit an INFINITI retailer
for assistance with purchasing an extender if
an extender is required.
WARNING
.It is recommended only INFINITI seat
belt extenders, made by the same
company which made the original
equipment seat belts, be used with
the INFINITI seat belts.
. Adults and children who can use the
standard seat belt should not use an
extender. Such unnecessary use could
result in serious personal injury in the
event of an accident.
. Never use seat belt extenders to
install child restraints. If the child
restraint is not secured properly, the
child could be seriously injured or
killed in a collision or a sudden stop.
SEAT BELT MAINTENANCE
.To clean the seat belt webbing, apply a
mild soap solution or any solution re-
commended for cleaning upholstery or
carpets. Then, wipe with a cloth and
allow the seat belts to dry in the shade.
Do not allow the seat belts to retract
until they are completely dry.
. If dirt builds up in the shoulder belt guide
of the seat belt anchors, the seat belts
may retract slowly. Wipe the shoulder

belt guide with a clean, dry cloth.
. Periodically check to see that the seat
belt and the metal components such as
buckles, tongues, retractors, flexible
wires and anchors work properly. If loose
parts, deterioration, cuts or other da-
mage on the webbing is found, the entire
seat belt assembly should be replaced.
JVR0256X
Models with rear seat folding
WARNING
Do not allow children to play with the
seat belts. Most seating positions are
equipped with Automatic Locking Re-
tractor (ALR) mode seat belts. If the seat
belt becomes wrapped around a child’s
neck with the ALR mode activated, the
child can be seriously injured or killed if
the seat belt retracts and becomes tight.
This can occur even if the vehicle is
parked. Unbuckle the seat belt to release
the child. For the center of the rear seat
on the models with rear seat folding, the
connector tongue
may also be re- leased. Release the connector tongue by
inserting a suitable tool (such as a key)
into the connector buckle
. If the seat
belt can not be unbuckled or is already
unbuckled, release the child by cutting
the seat belt with a suitable tool (such as
a knife or scissors) to release the seat
belt.
Children need adults to help protect them.
They need to be properly restrained.
In addition to the general information in this
manual, child safety information is available
from many other sources, including doctors,
teachers, government traffic safety offices,
and community organizations. Every child is
different, so be sure to learn the best way to
transport your child.
There are three basic types of child restraint
systems:
. Rear-facing child restraint
. Forward-facing child restraint
. Booster seat
The proper restraint depends on the child’s
size. Generally, infants up to about 1 year
and less than 20 lbs (9 kg) should be placed
in rear-facing child restraints. Forward-
facing child restraints are available for
children who outgrow rear-facing child re-
straints and are at least 1 year old. Booster
Safety — Seats, seat belts and supplemental restraint system1-21
CHILD SAFETY

1-22Safety — Seats, seat belts and supplemental restraint system
seats are used to help position a vehicle lap/
shoulder belt on a child who can no longer
use a forward-facing child restraint.
WARNING
Infants and children need special protec-
tion. The vehicle’s seat belts may not fit
them properly. The shoulder belt may
come too close to the face or neck. The
lap belt may not fit over their small hip
bones. In an accident, an improperly
fitting seat belt could cause serious or
fatal injury. Always use appropriate
child restraints.
All U.S. states and Canadian provinces or
territories require the use of approved child
restraints for infants and small children. See
“Child restraints” (P.1-23).
A child restraint may be secured in the
vehicle by using either the LATCH (Lower
Anchor and Tethers for CHildren) system or
with the vehicle seat belt. See “Child re-
straints” (P.1-23) for more information.
INFINITI recommends that all pre-teens and
children be restrained in the rear seat.
Studies show that children are safer when
properly restrained in the rear seat than in
the front seat. This is especially important because your
vehicle has a supplemental restraint system
(Air bag system) for the front passenger.
See “Supplemental restraint system” (P.1-
42).INFANTS
Infants up to at least 1 year old should be
placed in a rear-facing child restraint.
INFINITI recommends that infants be placed
in child restraints that comply with Federal
Motor Vehicle Safety Standards or Cana-
dian Motor Vehicle Safety Standards. You
should choose a child restraint that fits your
vehicle and always follow the manufac-
turer’s instructions for installation and use.
SMALL CHILDREN
Children that are over 1 year old and weigh
at least 20 lbs (9 kg) should remain in a rear-
facing child restraint as long as possible up
to the height or weight limit of the child
restraint. Children who outgrow the height
or weight limit of the rear-facing child
restraint and are at least 1 year old should
be secured in a forward-facing child re-
straint with a harness. Refer to the manu-
facturer’s instructions for minimum and
maximum weight and height recommenda-
tions. INFINITI recommends that small chil-
dren be placed in child restraints that comply
with Federal Motor Vehicle Safety Stan-dards or Canadian Motor Vehicle Safety
Standards. You should choose a child re-
straint that fits your vehicle and always
follow the manufacturer’s instructions for
installation and use.
LARGER CHILDREN
Children should remain in a forward-facing
child restraint with a harness until they reach
the maximum height or weight limit allowed
by the child restraint manufacturer.
Once a child outgrows the height or weight
limit of the harness-equipped forward-fa-
cing child restraint, INFINITI recommends
that the child be placed in a commercially
available booster seat to obtain proper seat
belt fit. For a seat belt to fit properly, the
booster seat should raise the child so that
the shoulder belt is properly positioned
across the chest and the top, middle portion
of the shoulder. The shoulder belt should not
cross the neck or face and should not fall off
the shoulder. The lap belt should lie snugly
across the lower hips or upper thighs, not the
abdomen.
A booster seat can only be used in seating
positions that have a three-point type seat
belt. The booster seat should fit the vehicle
seat and have a label certifying that it
complies with Federal Motor Vehicle Safety
Standards or Canadian Motor Vehicle
Safety Standards.

A booster seat should be used until the child
can pass the seat belt fit test below:
.Are the child’s back and hips against the
vehicle seatback?
. Is the child able to sit without slouching?
. Do the child’s knees bend easily over the
front edge of the seat with feet flat on
the floor?
. Can the child safely wear the seat belt
(lap belt low and snug across the hips
and shoulder belt across mid-chest and
shoulder)?
. Is the child able to use the properly
adjusted head restraint/headrest?
. Will the child be able to stay in position
for the entire ride?
JVR0473X
If you answered no to any of these ques-
tions, the child should remain in a booster
seat using a three-point type seat belt.
NOTE:
Laws in some communities may follow
different guidelines. Check local and state
regulations to confirm your child is using the
correct restraint system before traveling.
WARNING
Never let a child stand or kneel on any
seat and do not allow a child in the cargo
area. The child could be seriously injured
or killed in a sudden stop or collision.
SSS0099
SSS0100
Safety — Seats, seat belts and supplemental restraint system1-23
CHILD RESTRAINTS

1-24Safety — Seats, seat belts and supplemental restraint system
PRECAUTIONS ON CHILD RE-
STRAINTS
WARNING
.Failure to follow the warnings and
instructions for proper use and in-
stallation of child restraints could
result in serious injury or death of a
child or other passengers in a sudden
stop or collision:
— The child restraint must be used and installed properly. Always
follow all of the child restraint
manufacturer’s instructions for
installation and use.
— Infants and children should never be held on anyone’s lap. Even the
strongest adult cannot resist the
forces of a collision.
— Do not put a seat belt around both a child and another passen-
ger.
— INFINITI recommends that all child restraints be installed in the
rear seat. Studies show that chil-
dren are safer when properly re-
strained in the rear seat than in
the front seat. If you must install a forward-facing child restraint in
the front seat, see “Forward-
facing child restraint installation
using the seat belts” (P.1-35).
— Even with the INFINITI Advanced Air Bag System, never install a
rear-facing child restraint in the
front seat. An inflating air bag
could seriously injure or kill a child.
A rear-facing child restraint must
only be used in the rear seat.
— Be sure to purchase a child re- straint that will fit the child and
vehicle. Some child restraints may
not fit properly in your vehicle.
— Child restraint anchor points are designed to withstand loads from
child restraints that are properly
fitted.
— Never use the anchor points for adult seat belts or harnesses.
— A child restraint with a top tether strap should not be used in the
front passenger seat.
— Keep seatbacks as upright as possible after fitting the child
restraint.
— Infants and children should al- ways be placed in an appropriate child restraint while in the vehicle.
. When the child restraint is not in use,
keep it secured with the LATCH
system or a seat belt. In a sudden
stop or collision, loose objects can
injure occupants or damage the ve-
hicle.
CAUTION
A child restraint in a closed vehicle can
become very hot. Check the seating
surface and buckles before placing a
child in the child restraint.
This vehicle is equipped with a universal child
restraint anchor system, referred to as the
LATCH (Lower Anchors and Tethers for
CHildren) system. Some child restraints in-
clude rigid or webbing-mounted attach-
ments that can be connected to these
anchors.
For details, see “Lower Anchors and Tethers
for CHildren System (LATCH)” (P.1-26).
If you do not have a LATCH compatible child
restraint, the vehicle seat belts can be used.
Several manufacturers offer child restraints
for infants and small children of various
sizes. When selecting any child restraint,

keep the following points in mind:
.Choose only a restraint with a label
certifying that it complies with Federal
Motor Vehicle Safety Standard 213 or
Canadian Motor Vehicle Safety Stan-
dard 213.
. Check the child restraint in your vehicle to
be sure it is compatible with the vehicle’s
seat and seat belt system.
. If the child restraint is compatible with
your vehicle, place your child in the child
restraint and check the various adjust-
ments to be sure the child restraint is
compatible with your child. Choose a
child restraint that is designed for your
child’s height and weight. Always follow
all recommended procedures.
. If the combined weight of the child and
child restraint is less than 65 lbs (29.5
kg), you may use either the LATCH
anchors or the seat belt to install the
child restraint (not both at the same
time).
. If the combined weight of the child and
child restraint is greater than 65 lbs (29.5
kg), use the vehicle’s seat belt (not the
lower anchors) to install the child re-
straint.
. Be sure to follow the child restraint
manufacturer’s instructions for installa-
tion. All U.S. states and Canadian provinces or
territories require that infants and small
children be restrained in an approved child
restraint at all times while the vehicle is
being operated. Canadian law requires the
top tether strap on forward-facing child
restraints be secured to the designated
anchor point on the vehicle.
JVR0188X
Models with rear seat folding
SSS0567
Models without rear seat folding
Safety — Seats, seat belts and supplemental restraint system1-25