[Trueoo7]

I think I found the switch, it is at the end of the master cylinder, inserted upside down in the unit, two wires are attached. Is this a generic sending unit available at an auto parts store or do I have to go to BMW to get a match? This ought to be fun replacing without getting fluid all over everything. If I try to convert over to the mechanical switch can I use these two wires coming off the sending unit now?

Thanks
Trueoo7