WARNING: This page is about a different car, the 2005 Infiniti FX45 and 2005 Infiniti FX35. However, it is still accessible from the selected car via links, so may be relevant.
Work after hoodledge has been removed.
Fig 1: Identifying Front Side Member Service Joints (1 Of 2)
Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 2: Identifying Front Side Member Service Joints (2 Of 2)