D'oh! (CD Player)
 

Since all Canadian Fits have the audio aux-in port I didn't pay close attention to the specs for the CD player for the Fit LX trim, and assumed MP3 CD playback was standard--or at least standard on the LX. Today I discovered this isn't the case :(

I was hoping to have the MP3 CDs on hand when I didn't have my iPod with me. Ah well...