If you do a search on this subject youll find athread from when the new wheel first came out, I think theres even part numbers listed.
The wheel bolts right on but youll need a unique puller to remove it, Adavance Auto Parts proly loans it out if you dont have it or cant find it/dont wanna buy it.
The new style inflator module(air bag) will snap right into the cars harnesses as 05 and 06 are exactly the same.
CAUTION
I dont know for sure if the resistance specs for the 2005 and 2006 air bags are exactly the same. If they are different bad things can happen, it wont be DC's or my fault.