2008 Toyota Sienna Owners Manual - Page 197
2008 Toyota Sienna Manual
Page 197 highlights
08 SIENNA_U (L/O 0801) 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. 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 restraint system, see "Child restraint" on page 139 in this Section. 156 2008 SIENNA from Aug. '08 Prod. (OM45455U)