Best way to do it to remove the radio, there should be two holes on each side of the edges, there are U shaped wires that are inserted to push the tabs that hold the radio in place, remove the radio and you can extend some wires from the sockets to the new location, I suggest that you disconnect the batteries when doing this the negative post.
Place a fuse in the positive wire just in case, in order not to damage the wood use a hole saw and put that blue tape on the wood and drill a small pilot hole to guide the hole saw drill bit before you start cutting, be prepared to cut into metal behind he plastic cover, hold the drill hard or you will crack the wood.
navegator
