Starting Procedure

WARNING: This page is about a different car, the 2008 Infiniti M45 and 2008 Infiniti M35. However, it is still accessible from the selected car via links, so may be relevant.

Start the engine.
Turn the audio system OFF.
While pressing the "SETTING" button, turn the volume control dial clockwise or counterclockwise for 40 clicks or more. (When the self-diagnosis mode is started, a short beep will be heard.)
- Shifting from current screen to previous screen is performed by pressing "BACK" button.
  
  Fig 1: Turning Volume Control Dial Clockwise Or Counterclockwise
  Courtesy of NISSAN MOTOR CO., U.S.A.
The trouble diagnosis initial screen is displayed, and then the items of "Self Diagnosis" and "Confirmation/Adjustment" can be selected.

Fig 2: Identifying Screen Display - Self Diagnosis
Courtesy of NISSAN MOTOR CO., U.S.A.