Audio-Navigation Switch Panel

The navigation hard buttons and interface dial are used to input commands.
The display mode button switches the display between Day mode. Night mode, and off.
NOTE: When you activate this button, the navigation auto dimming is turned off until you turn the ignition switch to LOCK (0).
The audio button displays the audio system information.

Fig 1: Identifying Audio-Navigation Switch Panel
Courtesy of AMERICAN HONDA MOTOR CO., INC.