Chrysler PT Cruiser Owner's Manual page 180

178 UNDERSTANDING THE FEATURES OF YOUR VEHICLE
2. From inside the vehicle, fold the rear seat back down
flat.
Folding Rear Seat Back
3. Pull the release strap located at the bottom of the
folded seat back and tumble the seat forward.
Tumbling Rear Seat
4. Attach the cinching tether strap, located at the side of
the seat cushion, onto the hook bar on the center trim
panel and tighten by pulling the cinching strap until the
seat is secure.