Toyota Sienna 2007 Owner's Manual page 174

Anchor brackets
Use the anchor brackets on the back of
the third seats to attach the top strap.
Anchor brackets are installed for right and
center seating position.
156
07 SIENNA_U (L/O 0612)
TO USE THE ANCHORAGES:
1. Remove the head restraint.
2. Fix the child restraint system with
the seat belt.
Latch the hook onto the anchor
bracket and tighten the top strap.
For instructions to install the child re-
straint system, see "Child restraint" on
page 139 in this Section.
2007 SIENNA from Oct. '06 Prod. (OM45437U)