2019 NISSAN ALTIMA ECU

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 re-
lease the child. If the seat belt cannot be
unbuckled or is already unbuckled, re-
lease 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, includ-
ing doctors, teachers, government traffic
safety offices, and community organiza-
tions. Every child is different, so be sure to
learn the best way to transport your child.There are three basic types of child re-
straint systems:
∙ Rear-facing child restraints
∙ Forward-facing child restraints
∙ Booster seats
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 chil-
dren who outgrow rear-facing child re-
straints 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 pro-
tection. 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
restraints” in this section.
A child restraint may be secured in the ve-
hicle by using either the LATCH (Lower
Anchors and Tethers for CHildren) system
or with the vehicle seat belt. For additional
information, refer to “Child restraints” in this
section.
NISSAN 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 re-
straint system (air bag system) for the
front passenger. For additional informa-
tion, refer to “Supplemental Restraint
System (SRS)” in this section.
CHILD SAFETY
Safety—Seats, seat belts and supplemental restraint system1-21

INFANTS
Infants up to at least 1 year old should be
placed in a rear-facing child restraint. NISSAN
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 instruc-
tions 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 pos-
sible 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
restraint with a harness. Refer to the manu-
facturer’s instructions for minimum and
maximum weight and height recommen-
dations. NISSAN recommends 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 achild 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, NISSAN 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 por-
tion 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 certif ying 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 slouch- ing?
∙ 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?
1-22Safety—Seats, seat belts and supplemental restraint system

– The child restraint must be usedand installed properly. Always fol-
low all of the child restraint manu-
facturer’s instructions for installa-
tion 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 passenger. – NISSAN recommends that all child
restraints 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 using the seat
belts” in this section.
– Even with the NISSAN Advanced Air Bag System, never install a rear-
facing child restraint in the front
seat. An inflating air bag could se-
riously 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 ve-
hicle. 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 restraints. Under no circum-
stances 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-
age, 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 pos-
sible af ter fitting the child restraint.
– Infants and children should always 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 col-
lision, loose objects can injure occu-
pants or damage the vehicle.
WRS0256
1-24Safety—Seats, seat belts and supplemental restraint system

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
include rigid or webbing-mounted attach-
ments that can be connected to these an-
chors. 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 re-
straints 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- tif ying 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 vehi-
cle’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
restraint.
∙ 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 ve-
hicle is being operated. Canadian law re-
quires the top tether strap on forward-
facing child restraints be secured to the
designated anchor point on the vehicle.
Safety—Seats, seat belts and supplemental restraint system1-25

LATCH (Lower Anchors and
Tethers for CHildren) SYSTEM
Your vehicle is equipped with special an-
chor points that are used with LATCH sys-
tem compatible child restraints. This sys-
tem may also be referred to as the ISOFIX
or ISOFIX compatible system. With this sys-
tem, you do not have to use a vehicle seat
belt to secure the child restraint unless the
combined weight of the child and child re-
straint exceeds 65 lbs. (29.5 kg). If the com-
bined weight of the child and child restraint
is greater than 65 lbs. (29.5 kg), use thevehicle’s seat belt (not the lower anchors)
to install the child restraint. Be sure to fol-
low the child restraint manufacturer’s in-
structions for installation.
The LATCH anchor points are provided to
install child restraints in the rear outboard
seating positions only. Do not attempt to
install a child restraint in the center position
using the LATCH anchors.
LATCH lower anchor
WARNING
Failure to follow the warnings and in-
structions for proper use and installa-
tion 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 compatiblechild restraints only at the loca-
tions shown in the illustration.
– Do not secure a child restraint in the center rear seating position us-
ing the LATCH lower anchors. The
child restraint will not be secured
properly. – Inspect the lower anchors by in-
serting 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 material. The child
restraint will not be secured prop-
erly 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 installed
using the damaged anchorage, and a
child could be seriously injured or killed
in a collision.LATCH system anchor locations
LRS2165
1-26Safety—Seats, seat belts and supplemental restraint system

LATCH lower anchor location
The LATCH anchors are located as shown.
A label is attached to the seatback to help
you locate the LATCH lower anchors.
Installing child restraint LATCH
lower anchor attachments
LATCH compatible child restraints include
two rigid or webbing-mounted attach-
ments that can be connected to two an-
chors located at certain seating positions
in your vehicle. 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
restraint.
LATCH lower anchor location
LRS3036
LATCH webbing-mounted attachment
LRS0661
LATCH rigid-mounted attachment
LRS0662
Safety—Seats, seat belts and supplemental restraint system1-27

1.Type A (if so equipped):
Remove the plastic covers from the
LATCH anchors by pulling the covers
straight back. Store the covers in a se-
cure area.
Type B (if so equipped):
Lif t the flap of the material to expose
the LATCH anchors. 2. Position the child restraint on the seat.
Always follow the child restraint manu-
facturer’s instructions. 3. Secure the child restraint anchor at-
tachments to the LATCH lower an-
chors. Check to make sure the LATCH
attachment is properly attached to the
lower anchors.
Type A (if so equipped) — step 1
LRS3118
Type B (if so equipped) — step 1
LRS3140
Rear-facing webbing-mounted – step 3
LRS2997
Safety—Seats, seat belts and supplemental restraint system1-29

4. For child restraints that are equippedwith webbing-mounted attachments,
remove any additional slack from the
anchor attachments. Press downward
and rearward firmly in the center of the
child restraint with your hand to com-
press the vehicle seat cushion and
seatback while tightening the webbing
of the anchor attachments.
5. Tighten the tether strap according to the manufacturer’s instructions to re-
move any slack. 6. Af ter 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 re-
straint is not secure, tighten the LATCH
attachment as necessary, or put the
restraint in another seat and test it
again. You may need to try a different
child restraint or try installing by using
Rear-facing rigid-mounted – step 3
LRS2996
Rear-facing – step 4
LRS0673
Rear-facing – step 6
LRS0674
1-30Safety—Seats, seat belts and supplemental restraint system