2004 Toyota Sienna Owners Manual - Page 135

04 SIENNA_U (L/O 0408) -Using a top strap (for second seats) Use the anchor brackets on the back of the second seats to attach the top strap. Anchor bracket is installed for each second seating position. Anchor brackets Follow the procedure below for a child restraint system that requires the use of a top strap. 7−passenger models Anchor brackets 8−passenger models 135 2004 SIENNA from Aug. '04 Prod. (OM45422U)