How difficult is it to replace the clear bezel on the guage cluster? Is the front trim held on with screws or clips?

How difficult is it to replace the clear bezel on the guage cluster? Is the front trim held on with screws or clips?

You will need to remove the complete gauge cluster from the dash. Then you will see that the clear lens / bezel is actually held on by itegral plastic clips. Take your time, go slow, and release one clip at a time and you will be good to go.

How does the outside trim come off the instrument panel? Are they held on with screws? or clips?

try this http://www.ridgelineownersclub.com/forums/showthread.php?t=12955
If you use the search tool you'll find a link to a video like you-tube that shows the procedure. Can't find it right now.