Lexus 2004 GX470 Owner's Manual page 194

Types of child restraint system
Child restraint systems are classified into the following 3 types
depending on the child's age and size.
(A) Infant seat
(B) Convertible seat
(C) Booster seat
Install the child restraint system following the instructions
provided by its manufacturer.
Your vehicle has anchor brackets for securing the top strap of
a child restraint system.
For instructions about how to use the anchor bracket, see
"Using a top strap" on page 194.
The child restraint lower anchorages approved for your vehicle
may also be used. See "Installation with child restraint lower
anchorages" on page 197.
(A) Infant seat
OCCUPANT RESTRAINT SYSTEMS
(B) Convertible seat
(C) Booster seat
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