Page 169 of 389
COMFORT ADJUSTMENT
156
SV16119
3. Replace the head restraint.INSTALLATION WITH CHILD RESTRAINT LOWER
ANCHORAGES
SV16100
The lower anchorages for the child restraint system
interfaced with the FMVSS225 specification are installed
in the rear seat.
The anchorages are installed in the clearance between the
seat cushion and seatback of both outside rear seats.
Child restraint system interfaced with the FMVSS225
specification
can be fixed with these anchorages. In this case,
it is not necessary to fix the child restraint system with a seat
belt on the vehicle.
2003 IS300 from Aug. '02 Prod. (OM53439U)
Page 171 of 389

COMFORT ADJUSTMENT
158CHILD RESTRAINT SYSTEM INSTALLATION
Type A:
1. Widen the clearance between the seat cushion and
seatback a little and confirm the position of the lower
anchorages below the tag in the seatback.
2. Latch the hooks of lower straps onto the anchorages
and tighten the lower straps.
Type B:
1. Widen the clearance between the seat cushion and
seatback a little and confirm the position of the lower
anchorages below the tag in the seatback.
2. Latch the buckles onto the anchorages.
If your child restraint system has a top strap, it should be
anchored.
(For the installation of the top strap, see ºUsing a top
strapº on page 153 in this section.)
For the installation details, refer to the instruction manual
equipped with each product.
CAUTION
When using the lower anchorages for the child
restraint system, be sure that there are no irregular
objects around the anchorages or that the seat belt is
not caught.
Push and pull the child restraint system in different
directions to be sure it is secure. Follow all the
installation instructions provided by its
manufacturer.
Do not put a child restraint system on the rear seat if
it interferes with the lock mechanism of the front
seats. This can cause death or severe injury to the
child and front passenger in case of sudden braking
or a collision.
2003 IS300 from Aug. '02 Prod. (OM53439U)
Page 174 of 389
COMFORT ADJUSTMENT
161
SV16162
Center seat position 1Unlock
1. While pushing the button, slide the knob, then release
the lock on both sides and remove the luggage cover.
2. Lower the head restraint.
SV16111
3. Fix the child restraint system with the seat belt.
4. Latch the hook onto the anchor bracket and tighten the
top strap.
For instructions to install the child restraint system, see ºChild
restraint systemº on page 140.
CAUTION
Make sure the top strap is securely latched, and
check that the child restraint system is securely by
pushing and pulling it in different directions.
Follow all the installation instructions provided by its
manufacturer.
2003 IS300 from Aug. '02 Prod. (OM53439U)
Page 176 of 389
COMFORT ADJUSTMENT
163
SV16161
1Unlock
2. While pushing the button, slide the knob, then release
the lock on both sides and remove the luggage cover.
SV16120
3. Fix the child restraint system with the seat belt.
4. Latch the hook onto the anchor bracket and tighten the
top strap. For instructions to install the child restraint system, see ºT
ypes
of child restraint systemº on page 142.
CAUTION
Make sure the top strap is securely latched, and
check that the child restraint system is secure by
pushing and pulling it in different directions.
Follow all the installation instructions provided by its
manufacturer.
2003 IS300 from Aug. '02 Prod. (OM53439U)
Page 181 of 389
COMFORT ADJUSTMENT
168
SV16133
8. Fix the child restraint system with the seat belt.
9. Take off the carpet, latch the hook onto the anchor
bracket and tighten the top strap.
For instructions to install the child restraint system, see ºChild
restraint systemº on page 140.
CAUTION
Make sure the top strap is securely latched, and
check that the child restraint system is securely by
pushing and pulling it in different directions.
Follow all the installation instructions provided by its
manufacturer.
SV16154
1Lock
10. Replace the luggage cover and slide the knob while
pushing the button, then securely lock the luggage cover.
2003 IS300 from Aug. '02 Prod. (OM53439U)
Page 183 of 389
COMFORT ADJUSTMENT
170
SV16120
8. Fix the child restraint system with the seat belt.
9. Latch the hook onto the anchor bracket and tighten the
top strap.
For instructions to install the child restraint system, see ºT ypes
of child restraint systemº on page 142.
CAUTION
Make sure the top strap is securely latched, and
check that the child restraint system is secure by
pushing and pulling it in different directions.
Follow all the installation instructions provided by its
manufacturer.
SV16155
1Lock
10. Replace the luggage cover and slide the knob while
pushing the button, then securely lock the luggage cover.
2003 IS300 from Aug. '02 Prod. (OM53439U)
Page 184 of 389
COMFORT ADJUSTMENT
171
SV16145
11. Replace the head restraint.
Installation with child restraint lower
anchorages
SV16117
The lower anchorages for the child restraint system
interfaced with the FMVSS225 specification are installed
in the rear seat.
The anchorages are installed in the clearance between the
seat cushion and seatback of both outside rear seats.
Child restraint system interfaced with the FMVSS225
specification can be fixed with these anchorages. In this case,
it is not necessary to fix the child restraint system with a seat
belt on the vehicle.
2003 IS300 from Aug. '02 Prod. (OM53439U)
Page 186 of 389

COMFORT ADJUSTMENT
173
CHILD RESTRAINT SYSTEM INSTALLATION
Type A:
1. Widen the clearance at the lower seatback and confirm
the position of the lower anchorages below the tag in the
seatback.
2. Latch the hooks of lower straps onto the anchorages
and tighten the lower straps.
Type B:
1. Widen the clearance at the lower seatback and confirm
the position of the lower anchorages below the tag in the
seatback.
2. Latch the buckles onto the anchorages.
If your child restraint system has a top strap, it should be
anchored.
(For the installation of the top strap, see ºUsing a top
strapº on page 159 or 164.)
For the installation details, refer to the instruction manual
equipped with each product.
CAUTION
When using the lower anchorages for the child
restraint system, be sure that there are no irregular
objects around the anchorages or that the seat belt is
not caught.
Push and pull the child restraint system in different
directions to be sure it is secure. Follow all the
installation instructions provided by its
manufacturer.
Do not put a child restraint system on the rear seat if
it interferes with the lock mechanism of the front
seats. This can cause death or severe injury to the
child and front passenger in case of sudden braking
or a collision.
2003 IS300 from Aug. '02 Prod. (OM53439U)