2008 Toyota Yaris Owners Manual - Page 143

1-7. Safety information Child restraint systems with a top strap Remove the luggage cover. (→P. 220) Remove the deck board and auxiliary boxes. (→P. 219) Secure the child restraint using a seat belt or lower anchors, and remove the head restraint. Latch the hook onto the anchor bracket and tighten the top strap. Make sure the top strap is securely latched. 104