Alex (LeAccord) brought to my attention that the filter for the AC display can be removed. It was a borderline PITA, lol. I'll try to wedge pics in on the OP.
Ok that's what I thought, but I just didn't see those two in any of the photos. Because I don't think I took them out when I swapped my HVAC's. Looks like I'm taking it out again.
You'll need the polarizing film and everything else needed to do that. It's not too difficult. If you wanna do it, might as well do it while you've got everything pulled apart.
I couldn't tell you. What I can tell you is that www.hondaautomotiveparts.com lists both types of AC units and it should tell you what bulbs it requires and how many.