WARNING: This page is about a different car, the 2013 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Exploded View Of Front Seat And Related Components With Torque Specifications
Courtesy of NISSAN NORTH AMERICA, INC.
Fig 2: Exploded View Of Passenger Seat - Fold Flat And Related Components With Torque Specifications
Courtesy of NISSAN NORTH AMERICA, INC.
Fig 3: Exploded View Of Passenger Seat - Power And Related Components With Torque Specifications