2019 NISSAN SENTRA ECU

– 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 at-
tach adult seat belts, or other items
or equipment to the vehicle. Doing
so could damage the child re-
straint anchorages. The child re-
straint will not be properly in-
stalled using the damaged
anchorage, and a child could be se-
riously 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.
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).
1-24Safety—Seats, seat belts and supplemental restraint system

∙ If the combined weight of the child andchild 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.
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 the vehi-
cle’s seat belt (not the lower anchors) to install the child restraint. Be sure to follow
the child restraint manufacturer’s instruc-
tions 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.
LATCH system lower anchor locations
WRS0756
Safety—Seats, seat belts and supplemental restraint system1-25

– 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 re-
straint will not be properly installed us-
ing the damaged anchorage, and a
child could be seriously injured 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 an-
chors.
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.
LATCH lower anchor location
LRS3036
LATCH webbing-mounted attachment
LRS0661
1-26Safety—Seats, seat belts and supplemental restraint system

REAR-FACING CHILD RESTRAINT
INSTALLATION USING LATCH
For additional information, refer to all Warn-
ings and Cautions in the “Child safety” and
“Child restraints” sections of this manual
before installing a child restraint.
Do not use the lower anchors if the com-
bined weight of the child and the child re-
straint exceeds 65 lbs. (29.5 kg). If the com-
bined weight of the child and the child
restraint is greater than 65 lbs. (29.5 kg), use
the vehicle’s seat belt (not the lower an-
chors) to install the child restraint. Be sure
to follow the child restraint manufacturer’s
instructions for installation.
Follow these steps to install a rear-facing
child restraint 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 at-
tachments to the LATCH lower an-
chors. Check to make sure the LATCH
attachment 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

3. 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. 4. 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 the vehicle seat belt (if applicable). Not
all child restraints fit in all types of ve-
hicles.
5. Check to make sure the child restraint is properly secured prior to each use. If
the child restraint is loose, repeat
steps 1 through 4.
REAR-FACING CHILD RESTRAINT
INSTALLATION USING THE SEAT
BELTS
WARNING
The three-point seat belt with Auto-
matic 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
before installing a child restraint.
Do not use the lower anchors if the com-
bined weight of the child and the child re-
straint exceeds 65 lbs. (29.5 kg). If the com-
bined weight of the child and the childRear-facing – step 3
LRS0673
Rear-facing – step 4
LRS0674
Safety—Seats, seat belts and supplemental restraint system1-29

6. Af ter attaching the child restraint, testit before you place the child in it. Push it
from side to side while holding the child
restraint near the seat belt 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 belt holds the restraint in place. If
the restraint is not secure, tighten the
seat belt as necessary, or put the re-
straint in another seat and test it again.
You may need to try a different child
restraint. Not all child restraints fit in all
types of vehicles. 7. Check to make sure that the child re-
straint is properly secured prior to each
use. If the seat belt is not locked, repeat
steps 3 through 6.
Af ter the child restraint is removed and the
seat belt fully retracted, the ALR mode
(child restraint mode) is canceled.
FORWARD-FACING CHILD
RESTRAINT INSTALLATION USING
LATCH
For additional information, refer to all Warn-
ings and Cautions in the “Child safety” and
“Child restraints” sections of this manual
before installing a child restraint.
Do not use the lower anchors if the com-
bined weight of the child and the child re-
straint exceeds 65 lbs. (29.5 kg). If the com-
bined weight of the child and the child
restraint is greater than 65 lbs. (29.5 kg), use
the vehicle’s seat belt (not the lower an-
chors) to install the child restraint. Be sure
to follow the child restraint manufacturer’s
instructions for installation. Follow these steps to install a forward-
facing child restraint using the LATCH sys-
tem:
1. Position the child restraint on the seat. Always follow the child restraint manu-
facturer’s instructions.
Rear-facing – step 6
LRS2397
1-32Safety—Seats, seat belts and supplemental restraint system

2. 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.
If the child restraint is equipped with a
top tether strap, route the top tether
strap and secure the tether strap to
the tether anchor point. For additional
information, refer to “Installing top
tether strap” in this section.
Do not install child restraints that re-
quire the use of a top tether strap in seating positions that do not have a
top tether anchor.
3. The back of the child restraint should be secured against the vehicle seat-
back.
If necessary, adjust or remove the head
restraint/headrest to obtain the cor-
rect child restraint fit. If the head
restraint/headrest is removed, store it
in a secure place. Be sure to reinstall
the head restraint/headrest when
the child restraint is removed. For ad-
ditional information, refer to “Head
restraints/headrests” in this section. If the seating position does not have
an adjustable head restraint/headrest
and it is interfering with the proper
child restraint fit, try another seating
position or a different child restraint.
Forward-facing webbing-mounted –
step 2
LRS2995
Forward-facing rigid-mounted – step 2
LRS2994
Safety—Seats, seat belts and supplemental restraint system1-33

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 knee 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. Not all child restraints fit
in all types of vehicles. 7. Check to make sure the child restraint
is properly secured prior to each use. If
the child restraint is loose, repeat
steps 1 through 6.
Forward-facing – step 4
LRS0671
Forward-facing – step 6
WRS0697
1-34Safety—Seats, seat belts and supplemental restraint system