[rverdlm]

They're tough! You need to push up on the bezel, but not to hard and turn. In my experiance you twist and work and all of a sudden it comes off and you wonder why! I have also used a strap wrench on them, but you do need to be careful with that because you can break the little ears that hold the bezel on. The bulbs are 10 watt halogens and can be found at WalMart, Lowe's or HD for much less than RV part stores.