Method Of Starting

WARNING: This page is about a different car, the 2011 Nissan Juke. However, it is still accessible from the selected car via links, so may be relevant.

Start the engine.
Turn OFF audio.
While pressing the "SET UP" switch, turn the MENU dial counterclockwise 3 clicks or more first, then clockwise and counterclockwise 3 clicks or more, respectively. (After the diagnosis mode starts, the initial screen of the diagnosis mode appears.)

Fig 1: Identifying NAVI Control Unit Set Up Switch

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