I have a 2008 Fit. My AUX and Display buttons aren't working anymore, all the other buttons work just fine. Nothing happened to the radio itself, one minute they worked the next they didn't. I have searched all around but can't find out how to fix it. Anybody have any ideas on what to do? Thank you!

 

Junkyard for a replacement head unit, or buy a new radio from a retailer?

 

sometimes things just get "stuck". Find the Radio Fuse, Pull it, wait 15 minutes, then plug it back in and start the car. Make sure you have your radio code so you don't lock yourself out of your radio when you plug the fuse back in. tip: if you don't have to put the radio code back in when you plugged in the fuse, you either didn't wait long enough or pulled the wrong fuse - you want the radio to be without power long enough to "go dead". another way to do this is to unhook the battery for 15 min.

Also, you are in the GE8 forum (2nd gen fit). The 2008 USDM fit was a GD3 so posting this in the GD specific or Audio & Electronics thread might net you more results. The GE was only available as a 2008 in Japan - still not sure why the Mods don't change the title :/

~SB