WARNING: This page is about a different car, the 2005 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: All Items, Main Items And Select Item Menu - Description Chart
Courtesy of NISSAN MOTOR CO., U.S.A.
NOTE:
Perform monitoring of IPDM E/R data with the ignition switch ON. When the ignition switch is at ACC, the display may not be correct.