Child Safety Seats Dual Straps - Second Row Bench Seats: Dual Straps - Third Row Seats: Single Strap - Second Row Bench Seats: For single-strap tethers, position the strap in the outboard seating positions over the outside-facing side of the head restraint (the same side of the head restraint as the seat belt retraction mechanism). In the center seating position (if equipped), center and position the Single Strap - Third Row Seats strap over the top of the head restraint. Single Strap - Second Row Monopost Seats: Seating and Safety Restraints 39