Mode 3
WARNING: This page is about a different car, the 2003 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.
Each time each switch is pressed, key codes of each switch are displayed and input status of each switch is checked.
CAUTION:
When AUDIO switch can switch modes, it is judged normal.
Courtesy of NISSAN MOTOR CO., U.S.A.