Anyone have pictures of the s80 keyless fob PCB
 

I'm looking for some pictures of the keyless fob insides. Mainly the pcb front and back. I'd like to see how these are put together.

Also do all of these have different FCC id, or are the FCC ids the same since they use that other codes. Or do they have different FCC Ids but the car doesn't care?

FCC IDs should all be the same cause both of mine and a friend with an S80 has the same FCC code