With Rear View Monitor

WARNING: This page is about a different car, the 2008 Infiniti EX35. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Multi AV System - System Diagram (With Rear View Monitor)

Courtesy of NISSAN MOTOR CO., U.S.A.

NOTE:

The name MULTIFUNCTION SWITCH indicates the integration of PRESET SWITCH and MULTIFUNCTION SWITCH virtually.
A radio antenna base integrated with radio antenna and satellite radio antenna is adopted.

Fig 2: Identifying Integrated With Radio Antenna & Satellite Radio Antenna Signal
Courtesy of NISSAN MOTOR CO., U.S.A.