2004 Chevrolet Astro Owner's Manual - Page 57

Passenger Van Models Passenger Van Bench Seat (Second row) Passenger Van Bucket Seats Bucket Seats: An anchoring point is located below the rear of the seat cushion on the spacer bar. Anchor the top strap through the two slots on the bar. Bench Seats: An anchor bracket is located at the rear of the seat cushion near the top rear of the seat leg for each outboard seating position of the second row. For the third row, an anchor bracket is located at the rear of the seat cushion near the top rear of the seat leg for the right outboard seating position. If you have adjustable head restraints, raise the head restraint and route the top strap under it. 1-51