2002 Chevrolet Astro Owner's Manual - Page 60

Once you have the top strap anchored, you'll be ready to secure the child restraint itself. Tighten the top strap when and as the child restraint manufacturer's instructions say. If your vehicle is a cargo van, the anchoring point for a top strap is located at the rear of the seat cushion on the right front passenger's seat spacer bar. Anchor the top strap through the two slots. In Canada, the law requires that forward-facing child restraints have a top strap, and that the strap be anchored. In the United States, some child restraints also have a top strap. If your child restraint has a top strap, it should be anchored. Anchor the top strap to one of the following anchor points. Be sure to use an anchor point located on the same side of the vehicle as the seating position where the child restraint will be placed. If you have an adjustable head restraint, route the top strap under it. Raise the head restraint and route the top strap under it. Cargo Van Models 1-53