Sorry to rejuvenate this well-read thread.
https://www.facebook.com/stagexmotorsport/posts/2208002459412245
Been chatting to them, they are saying they can do this for £100 if you send them your display. I asked if I need to buy part 280347874R first but they say it's just programming.
On...
So I just won my first 133 via ebay. Nearly bought a 197 with various mods but this is meant to be my daily.
Cat N, bought unseen, won for a silly cheap cost.
We'll see how wise that decision is when I go to collect at some point next week.
I've been going to the Nurburgring for 15 years...