ECU INFINITI QX50 2020 User Guide
[x] Cancel search | Manufacturer: INFINITI, Model Year: 2020, Model line: QX50, Model: INFINITI QX50 2020Pages: 572, PDF Size: 7.29 MB
Page 37 of 572
Seat belt hook
When the seat belt is not in use and when
folding down the rear seats, hook the rear
seat belts on the seat belt hooks.
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 compat-
ible with the installed seat belts is available
for purchase. The extender adds approxi-
mately 8 in (200 mm) of length and may be
used for all seating positions.Seat belt extenders are available for the:
∙ Driver and front passenger seating posi- tions
∙ Rear seating positions
It is recommended that you visit an INFINITI
retailer for assistance with purchasing an ex-
tender if an extender is required.
WARNING
∙ Only INFINITI seat belt extenders, made by the same company which made the
original equipment seat belts, should be
used with INFINITI seat belts.
∙ Adults and children who can use the stan- dard seat belt should not use an extender.
Such unnecessary use could result in seri-
ous 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 recom-
mended for cleaning upholstery or car-
pet. 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 dam-
age on the webbing is found, the entire
seat belt assembly should be replaced.
LRS3035
Safety—Seats, seat belts and supplemental restraint system1-19
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WARNING
Do not allow children to play with the seat
belts. Most seating positions are equipped
with Automatic Locking Retractor (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. If the seat belt cannot 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 restraints and are
at least 1 year old. Booster 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. For
additional information, refer to “Child re-
straints” in this section. 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. For additional information,
refer to “Child restraints” in this section.
INFINITI recommends that all pre-teens and
children be restrained in the rear seat. Stud-
ies show that children are safer when prop-
erly restrained in the rear seat than in the
front seat.
This is especially important because your ve-
hicle has a supplemental restraint system
(air bag system) for the front passenger. For
additional information, refer to “Supple-
mental Restraint System (SRS)” in this sec-
tion.
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 Canadian
Motor Vehicle Safety Standards. You should
choose a child restraint that fits your vehicle
and always follow the manufacturer’s in-
structions for installation and use.
CHILD SAFETY
1-20Safety—Seats, seat belts and supplemental restraint system
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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 re-
straint. 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 restraint with a har-
ness. Refer to the manufacturer’s instructions
for minimum and maximum weight and
height recommendations. INFINITI recom-
mends that small children be placed in child
restraints that comply with Federal Motor
Vehicle Safety Standards or Canadian Motor
Vehicle Safety Standards. You should choose
a child restraint that fits your vehicle and
always follow the manufacturer’s instruc-
tions 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-facing
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 ad- justed head restraint/headrest?
∙ Will the child be able to stay in position for the entire ride?
Safety—Seats, seat belts and supplemental restraint system1-21
Page 41 of 572
PRECAUTIONS ON CHILD
RESTRAINTS
WARNING
∙ Failure to follow the warnings and in-structions for proper use and installation
of child restraints could result in serious
injury or death of a child or other passen-
gers in a sudden stop or collision:
– The child restraint must be used and installed properly. Always follow all of
the child restraint manufacturer’s in-
structions for installation and use. – Infants and children should never be
held on anyone’s lap. Even the stron-
gest adult cannot resist the forces of a
collision.
– Do not put a seat belt around both a child and another passenger.
– INFINITI recommends that all child re- straints be installed in the rear seat.
Studies show that children are safer
when properly restrained in the rear
seat than in the front seat. If you must
install a forward-facing child restraint
in the front seat, refer to “Forward-
facing child restraint installation us-
ing the seat belts” in this section.
– 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 in-
jure or kill a child. A rear-facing child
restraint must only be used in the rear
seat.
– Be sure to purchase a child restraint that will fit the child and vehicle. Some
child restraints may not fit properly in
your vehicle. – Child restraint anchorages are de-
signed to withstand only those loads
imposed by correctly fitted child re-
straints. Under no circumstances are
they to be used to attach adult seat
belts, or other items or equipment to
the vehicle. Doing so could damage
the child restraint anchorages. The
child restraint will not be properly in-
stalled using the damaged anchorage,
and a child could be seriously injured or
killed in a collision.
– Never use the anchor points for adult seat belts, or other items.
– 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 always be placed in an appropriate child re-
straint 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 colli-
sion, loose objects can injure occupants
or damage the vehicle.
WRS0256
Safety—Seats, seat belts and supplemental restraint system1-23
Page 42 of 572
CAUTION
A child restraint in a closed vehicle can be-
come 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 attachments
that can be connected to these anchors. For
additional information, refer to “LATCH
(Lower Anchors and Tethers for CHildren)
system” in this section.
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 children of various sizes.
When selecting any child restraint, keep the
following points in mind: ∙ Choose only a restraint with a label cer- tifying that it complies with Federal Mo-
tor Vehicle Safety Standard 213 or Cana-
dian Motor Vehicle Safety Standard 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 re-
straint (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 be-
ing operated. Canadian law requires the top
tether strap on forward-facing child re-
straints be secured to the designated anchor
point on the vehicle.
LATCH (Lower Anchors and
Tethers for CHildren) SYSTEM
Your vehicle is equipped with special anchor
points that are used with LATCH system
compatible child restraints. This system may
also be referred to as the ISOFIX or ISOFIX
compatible system. With this system, you do
not have to use a vehicle seat belt to secure
the child restraint unless the combined
weight of the child and child restraint exceeds
65 lbs. (29.5 kg). If the combined weight of
the child and child restraint is greater than
65 lbs. (29.5 kg), use the vehicle’s seat belt
LATCH system lower anchor locations - bench seat
LRS2990
1-24Safety—Seats, seat belts and supplemental restraint system
Page 43 of 572
(not the lower anchors) to install the child
restraint. Be sure to follow the child restraint
manufacturer’s instructions for installation.
The LATCH lower anchor points are provided
to install child restraints in the following po-
sitions only:∙ Rear bench seat – outboard seating po- sitions
LATCH lower anchor
WARNING
Failure to follow the warnings and instruc-
tions for proper use and installation of child
restraints could result in serious injury or
death of a child or other passengers in a
sudden stop or collision:
– Attach LATCH system compatible child restraints only at the locations
shown in the illustration.
– Do not secure a child restraint in the rear center position using the LATCH
system anchors. The child restraint
will not be secured properly. – Inspect the lower anchors by inserting
your fingers into the lower anchor
area. Feel to make sure there are no
obstructions over the anchors such as
seat belt webbing or seat cushion ma-
terial. The child restraint will not be
secured properly if the lower anchors
are obstructed.
– Child restraint anchorages are de- signed to withstand only those loads
imposed by correctly fitted child re-
straints. Under no circumstances are
they to be used to attach adult seat
belts, or other items or equipment to
the vehicle. Doing so could damage
the child restraint anchorages. The
child restraint will not be properly in-
stalled using the damaged anchor-
ages, and a child could be seriously in-
jured or killed in a collision.
LATCH lower anchor location
The LATCH lower anchors are located as
shown. A label is attached to the seatback to
help you locate the LATCH lower anchors.
LATCH lower anchor location
LRS3036
Safety—Seats, seat belts and supplemental restraint system1-25
Page 44 of 572
Installing child restraint LATCH
lower anchor attachments
LATCH compatible child restraints include
two rigid or webbing-mounted attachments
that can be connected to two anchors lo-
cated at certain seating positions in your ve-
hicle. With this system, you do not have to
use a vehicle seat belt to secure the child
restraint. Check your child restraint for a label
stating that it is compatible with LATCH. This
information may also be in the instructions
provided by the child restraint manufacturer.When installing a child restraint, carefully
read and follow the instructions in this
manual and those supplied with the child re-
straint.
LATCH label locations rear bench
LRS3045
LATCH webbing-mounted attachment
LRS0661
LATCH rigid-mounted attachment
LRS0662
1-26Safety—Seats, seat belts and supplemental restraint system
Page 45 of 572
Top tether anchor
WARNING
∙ Do not allow cargo to contact the toptether strap when it is attached to the
top tether anchor. Properly secure the
cargo so it does not contact the top
tether strap. Cargo that is not properly
secured or cargo that contacts the top
tether strap may damage it during a col-
lision. A child could be seriously injured or
killed in a collision if the top tether strap
is damaged.
∙ Child restraint anchorages are designed to withstand only those loads imposed by
correctly fitted child restraints. Under no
circumstances are they to be used to at-
tach adult seat belts, or other items or
equipment to the vehicle. Doing so could
damage the child restraint anchorages.
The child restraint will not be properly
installed using the damaged anchorages,
and a child could be seriously injured or
killed in a collision.
1Top tether strap
2Anchor point
Top tether anchor point locations
Anchor points are located in the following
locations:
∙ Rear bench on the bottom of the seat- back in the seating positions shown.
If you have any questions when installing a
top tether strap, it is recommended that you
visit an INFINITI retailer for this service.
REAR-FACING CHILD
RESTRAINT INSTALLATION
USING LATCH
WARNING
Child restraint anchorages are designed to
withstand only those loads imposed by cor-
rectly fitted child restraints. Under no cir-
cumstances are they to be used to attach
adult seat belts, or other items or equip-
ment to the vehicle. Doing so could damage
the child restraint anchorages. The child re-
straint will not be properly installed using
the damaged anchorages, and a child could
be seriously injured or killed in a collision.
For additional information, refer to all Warn-
ings and Cautions in the “Child safety” and
“Child restraints” sections of this manual be-
fore installing a child restraint.
Do not use the lower anchors if the combined
weight of the child and the child restraint
exceeds 65 lbs. (29.5 kg). If the combined
weight of the child and the child restraint is
greater than 65 lbs. (29.5 kg), use the vehi-
cle’s seat belt (not the lower anchors) to in-
stall the child restraint. Be sure to follow the
child restraint manufacturer’s instructions for
installation.
Rear bench seat
LRS3040
Safety—Seats, seat belts and supplemental restraint system1-27
Page 46 of 572
Follow these steps to install a rear-facing
child restraint in the rear seats using the
LATCH system:1. Position the child restraint on the seat. Always follow the child restraint manu-
facturer’s instructions.
2. Secure the child restraint anchor attach-ments to the LATCH lower anchors.
Check to make sure the LATCH attach-
ment is properly attached to the lower
anchors.
Rear-facing webbing-mounted – step 2
LRS2997
Rear-facing rigid-mounted – step 2
LRS2996
1-28Safety—Seats, seat belts and supplemental restraint system
Page 47 of 572
3. For child restraints that are equippedwith webbing-mounted attachments,
remove any additional slack from the an-
chor attachments. Press downward and
rearward firmly in the center of the child
restraint with your hand to compress the
vehicle seat cushion and seatback while
tightening the webbing of the anchor
attachments. 4. After attaching the child restraint, test it
before you place the child in it. Push it
from side to side while holding the child
restraint near the LATCH attachment
path. The child restraint should not move
more than 1 inch (25 mm), from side to
side. Try to tug it forward and check to
see if the LATCH attachment holds the
restraint in place. If the restraint is not
secure, tighten the LATCH attachment
as necessary, or put the restraint in an-
other seat and test it again. You may
need to try a different child restraint or
try installing by using the vehicle seat belt (if applicable). Not all child restraints
fit in all types of vehicles.
5. Check to make sure the child restraint is properly secured prior to each use. If the
child restraint is loose, repeat steps 2
through 4.
REAR-FACING CHILD
RESTRAINT INSTALLATION
USING THE SEAT BELTS
WARNING
The three-point seat belt with Automatic
Locking Retractor (ALR) must be used
when installing a child restraint. Failure to
use the ALR mode will result in the child
restraint not being properly secured. The
restraint could tip over or be loose and
cause injury to a child in a sudden stop or
collision.
For additional information, refer to all Warn-
ings and Cautions in the “Child safety” and
“Child restraints” sections of this manual be-
fore installing a child restraint.
Do not use the lower anchors if the combined
weight of the child and the child restraint
exceeds 65 lbs. (29.5 kg). If the combined
weight of the child and the child restraint is
greater than 65 lbs. (29.5 kg), use the vehi-
Rear-facing – step 3
LRS0673
Rear-facing – step 4
LRS0674
Safety—Seats, seat belts and supplemental restraint system1-29