Navigation Switch Panel

WARNING: This page is about a different car, the 2011 Acura TL, 2010 Acura TL, and 2009 Acura TL. 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 press the engine start/stop button to select OFF mode
The audio button displays the audio system information

Fig 1: Screen Display - Audio Button
Courtesy of AMERICAN HONDA MOTOR CO., INC.