Just found the transit custom radar and bracket, and the diagram is kind of there distance warning radar can network wiring so in theory 2 for can and 2 for power so no worrying whether it'll fit.
Although it is only listed for all panther models. *
So euro 6 only? But the euro 6 would still be the same for cruise shouldn't it?
Can't source these parts in the uk though, need to price them up.
I wonder if I can give bjt a wee shopping list for when he goes to the German nick to do a spot of porridge? Make it worth your while.

56 350 2.2 130ps mk7 with 2 side doors
65 290 2.2 125ps custom with 2 side doors
07 350 170ps
Ids v86 licence + v86.04 update + xprog
hereIds map
here