I stripped out all the other lights for spares but I couldn't for the life of me get at the nut closest to the rad because the aircon gubbins was right in the bleedin way!!!
Even undoing the slam panel and pulling the rad and intercooler forwards didn't give me enough clearance to get a socket or spanner on the bloody thing. I gave up in the end.

Btw I now have 2 spare D8 MFD's and a digital aircon/heater control which are no good to me if anyone wants to bung me a few quid for them. I'll put them on the bay if nobody wants them on here