Cheers bud. Thats exactly what I had planned to do with the blank too. Was going to drill a hole in one of the blanks and a fit a connector in place.
I've read on other forums (
here) how to dismantle the gearbox trim and ashtray to get access to the button blanks. Tried to pull off the gearbox trim last night and it didn't want to budge. Any tips on how to get it off without busting it ?