WARNING: This page is about a different car, the 2012 Infiniti M35h. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Exploded View Of Li-ion Battery With Torque Specifications (1 Of 2)
Courtesy of NISSAN NORTH AMERICA, INC.
Fig 2: Exploded View Of Li-ion Battery With Torque Specifications (2 Of 2)