No one seems to want to answer your question so I will tell you what I did. I can't answer the question about the steering wheel emblem .
Removing the H from the engine cover is not real hard but harder than the other emblems on the car. It is glued in to a slight indention and has 2 locating pins going through the engine cover. The pins don't pull out and will break off. I was able to get it up on one side (using a lot of rags to protect the cover) then slip a thin piece of metal under the H to brake of the pins. See the attachment to see the final results.
Ahhh, okay. I think we might be talking about 2 different parts. Mine is the air intake cover. That thing is like $300-400. I'm going to mess around with it today and see what I can come up.