Toyota 1998 Sienna Owner's Manual page 74

CAUTION
Push and pull the child restraint sys-
tem in different directions to be sure
it is secure. Follow all the installation
instructions provided by its manufac-
turer.
74
3. To remove the infant seat, press the
buckle−release button.
name. SIENNA (U)
(B) CONVERTIBLE SEAT INSTALLATION
A convertible seat is used in forward−
facing and rear−facing position depend-
ing on the child's age and size. When
installing, follow the manufacturer's in-
structions about the applicable child's
age and size as well as directions for
installing a child restraint system.