DX Model

WARNING: This page is about a different car, the 2011 Honda Insight and 2010 Honda Insight. However, it is still accessible from the selected car via links, so may be relevant.

When you press the CD/AUX button, the mode changes to the CD mode or AUX mode.
When you press the FM button, the mode changes to the FM mode.
When you press the AM button, the mode changes to the AM mode.