2003 Toyota Prius Owners Manual - Page 80

29.-Using a top strap Anchor brackets 22p054a 22p055 22p056d 2. To remove the child restraint system, 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. Use the anchor bracket on the package tray behind the rear seat to attach the top strap. Anchor brackets are installed for each rear seating position. 73