Check the OVP Relay - it's been updated and the new part number is
000 540 67 45
the relay is behind the battery just in front of the firewall on the passenger side.
I think it's just a fuse in there basically.
See if you have the updated relay though. If not, order it from the dealer.
Meanwhile, take the fuse out and put a new one in.. see if that helps it start for now.
Good luck!
*im not having much luck with mine either*