Wow thats alot of stuff going on there.

Hmm the interior lights could be cuase by a fuse??
The Radio not working is probably the Ant!!! The reason it won't go up is the Power ant lead isnt' connected.

Not a clue about your Keyless unless it is a fuse and its the same fuse at the interior lights.

Post where you live and maybe one of out experts can help you.