WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Base Audio System Connectors (1 Of 6)
Courtesy of NISSAN NORTH AMERICA, INC.
Fig 2: Identifying Base Audio System Connectors (2 Of 6)
Courtesy of NISSAN NORTH AMERICA, INC.
Fig 3: Identifying Base Audio System Connectors (3 Of 6)
Courtesy of NISSAN NORTH AMERICA, INC.
Fig 4: Identifying Base Audio System Connectors (4 Of 6)
Courtesy of NISSAN NORTH AMERICA, INC.
Fig 5: Identifying Base Audio System Connectors (5 Of 6)
Courtesy of NISSAN NORTH AMERICA, INC.
Fig 6: Identifying Base Audio System Connectors (6 Of 6)