Audio-Navigation Switch Panel

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 Honda Odyssey, 2016 Honda Odyssey, 2015 Honda Odyssey, 2014 Honda Odyssey, and 2013 Honda Odyssey. However, it is still accessible from the selected car via links, so may be relevant.

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.