Confirmed, the ZKE module was also my issue.
I got the unit out and opened it up to find some surface corrosion on the board.
Just received a replacement from an eBay seller for £25 (marobmwspares) and it appears plug and play (at least for the windows and interior lights).
Thanks again to the community for feeding back and making your root cause analysis public.
I'll get Inca hooked up and try the hood before I accept it's going to be this simple.
Many thanks,
Tristan.
I got the unit out and opened it up to find some surface corrosion on the board.
Just received a replacement from an eBay seller for £25 (marobmwspares) and it appears plug and play (at least for the windows and interior lights).
Thanks again to the community for feeding back and making your root cause analysis public.
I'll get Inca hooked up and try the hood before I accept it's going to be this simple.
Many thanks,
Tristan.