ECU TOYOTA COROLLA 2023 Owner's Manual

551-2. Child safety
1
For safety and security
■Child restraint system com-
patibility for each seating
position
Compatibility of each seating
position with child restraint sys-
tems ( P.56) displays the type
of child restraint systems that
can be used and possible seat- ing positions for installation
using symbols.
Also, the recommended child
restraint system that is suitable
for your child can be selected.
Otherwise, check [Recom-
mended child restraint systems
and Compatibility table] for rec-
ommended child restraint sys-
tems. (
P.59)
Check the selected child
restraint system together with
the following [Before confirming
the compatibility of each seating
position with child restraint sys-
tems].
■Before confirming the com-
patibility of each seating
position with child restraint
systems
1 Checking the child restraint
system standards.
Use a child restraint system
that conforms to UN(ECE)
R44
*1 or UN(ECE) R129*1, 2.
The following approval mark
is displayed on child restraint
systems which are con-
formed.
Check for an approval mark
WARNING
●When a booster seat is
installed, always ensure that the
shoulder belt is positioned
across the center of the child’s
shoulder. The belt should be
kept away from the child’s neck,
but not so that it could fall off the
child’s shoulder.
●Use child restraint system suit-
able to the age and size of the
child and install it to the rear
seat.
●If the driver’s seat interferes
with the child restraint system
and prevents it from being
attached correctly, attach the
child restraint system to the
right-hand rear seat.
●Adjust the front passenger seat
so that it does no t interfere with
the child restraint system.
Child restraint system
compatibility for each
seating position (for
Puerto Rico)

571-2. Child safety
1
For safety and security
*1: Move the front seat fully rear-ward. If the passenger seat
height can be adjusted, move it
to the upper most position.
*2: Adjust the seatback angle to the most upright position. When
installing a forwar d-facing child
seat, if there i s a gap between
the child seat and the seatback,
adjust the seatback angle until
good contact is achieved.
*1, 2
Suitable for “universal” cate-
gory child restraint system
fixed with the seat belt.
Suitable for child restraint
systems given on recom-
mended child restraint sys-
tems and compat ibility table
(  P. 5 9 ) .
Suitable for i-Size and ISO-
FIX child restraint system.
Includes a top tether anchor-
age point.

591-2. Child safety
1
For safety and security
■Recommended child restraint systems and Compatibility
table
*: When it is unavoidable to install a rear-facing child restraint system on the front passenger seat, a child res traint system can be installed it the PAS-
SENGER AIR BAG OFF indi cator lamp is lit.
The child restraint systems mentioned in the table may not be avail-
FixtureDescription
F3Full-height, forward-facing child restraint systems
F2Reduced-height forward-faci ng child restraint systems
F2XReduced-height forward-facing child restraint systems
R3Full-size, rearward-facing child restraint systems
R2Reduced-size, rearward-facing child restraint systems
R2XReduced-size, rearward-facing child restraint systems
R1Rearward-facing infant seat
L1Left lateral-facing (carrycot) infant seat
L2Right lateral-facing ( carrycot) infant seat
B2Junior seat
B3Junior seat
Mass groups
Recom-
mended Child
Restraint System
Seating position
Vehicle with front pas- senger occupant
detection system
Passenger airbag indi- cator light
ONOFF*
0, 0+
Up to 28 lb.
(13 kg)MIDI 2
(Yes/No)NoNoYe sNoYe s
I
20 to 39 lb.
(9 to 18 kg)MIDI 2
(Yes/No)NoNoYe sNoYe s

601-2. Child safety
able outside the LATIN area.
When securing some types of
child restraint systems in rear
seat, it may not be possible to
properly use the seat belts in
positions next to the child
restraint without interfering with
it or affecting seat belt effective-
ness. Be sure your seat belt fits
snugly across your shoulder and
low on your hips. If it does not,
or if it interferes with the child
restraint, move to a different
position. Failure to do so may
result in death or serious injury.
When installing a child
restraint in the rear seats,
adjust the front seat so that it
does not interfere with the
child or child restraint system.
 When installing a child seat
with support base, if the child
seat interferes with the seat-
back when latching it into the
support base, adjust the seat-
back rearward until there is no
interference.
 If the seat belt shoulder
anchor is ahead of the child
seat belt guide, move the seat
cushion forward. 
When installing a junior seat,
if the child in your child
restraint system is in a very
upright position, adjust the
seatback angle to the most
comfortable position. And if
the seat belt shoulder anchor
is ahead of the child seat belt
guide, move the seat cushion
forward.
A child restraint system for a
small child or baby must itself be
properly restrained on the seat
with the lap portion of the
lap/shoulder belt.
■Installing child restraint
system using a seat belt
(child restraint lock func-
tion belt)
Install the child restraint system
in accordance to the operation
manual enclosed with the child
restraint system.
For Puerto Rico: If the child
restraint system on hand is not
within the “universal” category
Child restraint system
fixed with a seat belt

611-2. Child safety
1
For safety and security
(or the necessary information is
not in the table), refer to the
“Vehicle List” provided by the
child restraint system maker for
various possible installation
positions, or check the compati-
bility after asking the retailer of
the child seat. (P.55, 56)
■Rear-facing  Infant
seat/convertible seat
1 Place the child restraint sys-
tem on the rear seat facing
the rear of the vehicle.
2 Run the seat belt through the
child restraint system and
insert the plate into the
buckle. Make sure that the
belt is not twisted.
3 Fully extend the shoulder belt
and allow it to retract to put it in lock mode. In lock mode,
the belt cannot be extended.
4 While pushing the child
restraint system down into
the rear seat, allow the shoul-
der belt to retract until the
child restraint system is
securely in place.
After the shoulder belt has
retracted to a poi nt where there is
no slack in the belt, pull the belt to
check that it cannot be extended.
5 After installing the child
restraint system, rock it back
and forth to ensure that it is
installed securely. ( P.64)
■Forward-facing  Convert-
ible seat
1 If installing the child restraint
system to the front passen-
ger seat is unavoidable, refer
to P.53for the front passenger
seat adjustment.

621-2. Child safety
2Place the child restraint sys-
tem on the seat facing the
front of the vehicle.
3 Run the seat belt through the
child restraint system and
insert the plate into the
buckle. Make sure that the
belt is not twisted.
4 Fully extend the shoulder belt
and allow it to retract to put it
in lock mode. In lock mode,
the belt cannot be extended.
5 While pushing the child
restraint system into the rear seat, allow the shoulder belt
to retract until the child
restraint system is securely in
place.
After the shoulder belt has
retracted to a poi
nt where there is
no slack in the belt, pull the belt to
check that it cannot be extended.
6 If the child restraint has a top
tether strap, follow the child
restraint manufacturer’s
operation manual regarding
the installation, using the top
tether strap to latch onto the
top tether strap anchor.
( P.68)
7 After installing the child
restraint system, rock it back
and forth to ensure that it is
installed securely. ( P.64)
■Booster seat
1 If installing the child restraint
system to the front passen-
ger seat is unavoidable, refer
to P.53for the front passenger
seat adjustment.
2 High back type: If the head
restraint interferes with your
child restraint system, and
the head restraint can be
removed, remove the head

631-2. Child safety
1
For safety and security
restraint.
Otherwise, put the head
restraint in the upper most
position. (P.128)
3 Place the child restraint sys-
tem on the seat facing the
front of the vehicle.
Booster type
High back type
4 Sit the child in the child
restraint system. Fit the seat
belt to the child restraint sys-
tem according to the manu-
facturer’s instructions and
insert the plate into the
buckle. Make sure that the
belt is not twisted.
Check that the shoulder belt is cor-
rectly positioned over the child’s
shoulder and that the lap belt is as low as possible. (
P. 2 7 )
■Removing a child restraint
system installed with a seat
belt
Press the buckle release button
and fully retract the seat belt.
When releasing the buckle, the
child restraint system may spring
up due to the rebound of the seat
cushion. Release the buckle while
holding down the child restraint
system.
Since the seat belt automatically
reels itself, slowly return it to the
stowing position.
WARNING
■When installing a child
restraint system
Observe the following precau-
tions.
Failure to do so may result in
death or serious injury.

641-2. Child safety
■Child restraint LATCH
anchors
LATCH anchors are provided for
the outboard rear seat. (Marks
displaying the location of the
anchors are attached to the
seats.)
WARNING
●Do not allow children to play
with the seat belt. If the seat belt
becomes twisted around a
child’s neck, it may lead to
choking or other serious injuries
that could result in death.
If this occurs and the buckle
cannot be unfastened, scissors
should be used to cut the belt.
●Ensure that the belt and plate
are securely locked and the
seat belt is not twisted.
●Shake the child restraint system
left and right, and forward and
backward to ensure that it has
been securely installed.
●After securing a child restraint
system, never adjust the seat.
●When a booster seat is
installed, always ensure that the
shoulder belt is positioned
across the center of the child’s
shoulder. The belt should be
kept away from the child’s neck,
but not so that it could fall off the
child’s shoulder.
●Follow all installation instruc-
tions provided by the child
restraint system manufacturer.
●When securing some types of
child restraint s ystems in rear
seats, it may not be possible to
properly use the seat belts in
positions next to the child
restraint without interfering with
it or affecting seat belt effective-
ness. Be sure your seat belt fits
snugly across your shoulder
and low on your hips. If it does
not, or if it interferes with the
child restraint, move to a differ-
ent position. Failure to do so
may result in death or serious
injury.
■When installing a booster
seat
To prevent the belt from going into
ALR lock mode, do not fully
extend the shoulder belt. ALR
mode causes the belt to tighten
only. This could cause injury or
discomfort to the child. (
P. 2 9 )
■Do not use a seat belt
extender
If a seat belt extender is used
when installing a child restraint
system, the seat belt will not
securely hold the child restraint
system, which could cause death
or serious injury to the child or
other passengers in the event of
sudden braking, sudden swerv-
ing or an accident.
Child restraint system
fixed with a child restraint
LATCH anchor (except for
Puerto Rico)

651-2. Child safety
1
For safety and security
■When installing in the rear
outboard seats
Install the child restraint system
in accordance to the operation
manual enclosed with the child
restraint system.
With flexible lower attach-
ments
1 Remove the anchor covers,
and install the child restraint
system to the seat.
The bars are ins talled behind the
anchor covers.
For owners in Canada:
The symbol on a child restraint sys-
tem indicates the presence of a
lower connec tor system.
Canada only
With rigid lower attachments
1 Remove the anchor covers,
and install the child restraint
system to the seat.
The bars are ins talled behind the
anchor covers.
For owners in Canada:
The symbol on a child restraint sys-
tem indicates the presence of a lower connector system.
Canada only
2 If the child restraint has a top
tether strap, follow the child
restraint manufacturer’s
operation manual regarding
the installation, using the top
tether strap to latch onto the
top tether strap anchor.
( P.68)
3 After installing the child
restraint system, rock it back
and forth to ensure that it is
installed securely. ( P.64)
■When installing in the rear
center seat
There are no LATCH anchors
behind the rear center seat.
However, the inboard LATCH
anchors of the outboard seats,
which are 15.6 in. (396 mm)
apart, can be used if the child
restraint system manufacturer’s
instructions permit use of those
anchors with the anchor spacing
stated.

661-2. Child safety
Child restraint systems with rigid
lower attachments cannot be
installed in the center seat. This
type of child restraint system
can only be installed in the out-
board seat.
■Laws and regulations pertain-
ing to anchors
The LATCH system conforms to
FMVSS225 or CMVSS210.2.
Child restraint systems conforming
to FMVSS213 or CMVSS213 speci-
fications can be used.
This vehicle is designed to conform
to SAE J1819.
■ISOFIX lower anchorages
(ISOFIX child restraint sys-
tem)
Lower anchorages are provided
for the outboard rear seats.
(Marks displaying the location of
the anchorages are attached to
the seats.)
WARNING
■When installing a child
restraint system
Observe the following precau-
tions.
Failure to do so m ay result in
death or serious injury.
●When using the LATCH
anchors, be sure that there are
no foreign objects around the
anchors and that the seat belt is
not caught behind the child
restraint system.
●Follow all installation instruc-
tions provided by the child
restraint system manufacturer.
●Never attach two child restraint
system attachments to the
same anchor. In a collision, one
anchor may not be strong
enough to hold two child
restraint system attachments
and may break. If the LATCH
anchors are already in use, use
the seat belt to install a child
restraint system in the center
seat.
●When securing some types of
child restraint systems in rear
seats, it may not be possible to
properly use the seat belts in
positions next to the child
restraint without interfering with
it or affecting seat belt effective-
ness. Be sure your seat belt fits
snugly across your shoulder
and low on your hips. If it does
not, or if it interferes with the
child restraint, move to a differ-
ent position. Fa ilure to do so
may result in death or serious
injury.
●If the seat is adjusted, reconfirm
the security of the child restraint
system.
Child restraint system
fixed with an ISOFIX lower
anchorage (for Puerto
Rico)