Strangely, I have never had to replace a bulb in my dashboard and have never had the dash apart - in almost 22 years of owning the car. Isn't that crazy? I've replaced a few exterior bulbs (mainly headlights and fogs), but I'm pretty sure all of my brake lights are original, for example. I haven't gotten a lot of use out of my "exterior bulb failure" warning light (specific to 1999 models).
Anyway. They should be marked. The Philips and Sylvania online bulb finders don't have them listed. (When you find it, let me know, and I'll add it to the FAQ.) I think I have a printout from years ago that listed every bulb, but I can't imagine that information has been removed from the online databases...I'd go look but there's a cat nestled on my lap, and we all know the rules. If I have it, and if it has more info than the online databases, I'll scan it and post it.
I think they're
these and
these. Looks like the larger one might come out of the socket?