2006 Toyota Sienna Owners Manual - Page 383

06 SIENNA_U (L/O 0603) -Using a top strap (for second seats) D If the seat belt does not function normally, it cannot protect your child from death or serious injury. Contact your Toyota dealer immediately. Do not install the child restraint system on the seat until the seat belt is fixed. 2. To remove the booster seat, press the buckle release button and allow the belt to retract. Follow the procedure below for a child restraint system that requires the use of a top strap. 151 2006 SIENNA from March '06 Prod. (OM45443U)