WARNING: This page is about a different car, the 2005 Mercury Mountaineer and 2005 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Exploded View Of Seat (20 Percent, Second Row - Backrest)
Courtesy of FORD MOTOR CO.
Fig 2: Exploded View Of Seat (20 Percent, Second Row - Cushion)