Quote Originally Posted by Knestis View Post
Those are "universal" type harnesses, that would be very different than the stock part. Ultimately, it would take a protest to find out for sure but that would kind of suck. I certainly don't think so.

The good news is that most modern cars have harnesses that are modular and unplug easily from a wrecked chassis. I know the Bimmers have tons of wiring for all the bells and whistles but they are really just a part that attaches to the tub.

K
????

not the Z3's it's got to be cut out whole, nothing modular there. The real problem wires are the ones with intermittent open circuits.

As for the OP add as many wires as it takes to make it functional, how else are you going to start the car when you remove the key switch?