I may end up with a little trouble since my car doesn't exist, originally having an m43b16 now m52b28.
Will see how it goes. Maybe if I leave out the diagnostic link connections (WS/VI & WS/GE) it won't lock up. The other inputs are only simple signals for temperature/speed/mpg/program mode/+ve/-ve/lights on.
Worst comes to worst I can see if I can get a fixed quote from my local BMW to reset the module. I've heard some horrible stories from e46 owners who installed LED tail lights and needed to get the light switch coded & being charged £££ for the privilege. |