Use the search function to find instructions on pulling your instrument panel off and accessing the bulbs. The only difficult part of the entire operation is swallowing the outrageous cost of the bulbs at the dealer. I don't remember how much they charged, but I do remember being quite surprised.
There is a tool that you can use to help remove the instrument cluster, but I just pulled mine out with my hands.
If you can't find it in the search function, I can hunt it down for you this w/e.
300SD ('81), 190E ('89), 420SEL ('86?), Jaguar XJ6 VDP ('96), E320 ('95), Jaguar XJ6 ('97), E320 [S210] 4matic wagon ('98), Nissan Maxima SE ('02), DeVille ('93), BMW 325 ('03), LS430 Ultra ('01), Avalon Limited ('05), S430 ('06), MINI Cooper ('05), Toyota Camry ('07), Hyundai Azera Limited ('07), E350 ('06), LS430 ('05)
Nissan Versa ('08), S430 ('03)