Didn't see anyone else talking about this yet.

Was on Honda's E-Store poking around looking to see if they added anything new and came across a Parts tab
Under the parts tab I was able to look up everything for the Fit.
Pretty cool it showed the break down of almost everything w/ prices and illustrations.

I was just happy to find the dual din stereo opening with brackets, wasn't able to order it but still nice to find.

 

yeah, it's the surround from the navigation models.