Originally Posted by farbmw
I have a line on a used set, and it has the same function as mine.
So I am not able to see the connectors before for I buy it, but I think his year M3 is the same as mine 335i.
I would still ask him to send you pics of the connectors before buying them just to be certain. Even though, its not a huge deal to change/cut/splice connectors to make them work, you also want to avoid any surprises. I dont think you should have a problem. Great mod imo.