E39 Late model tails into early model.
Anyone have a writeup on how to do the conversion. Have taillights from what seems like a newer model, the connector is different than the one in the car for the old style tails. Im sure tons of people have done this upgrade, I just need to know where I can find the connector for the newer ones (dealer?) and if anyone has a writeup on which color wires on the old go with which color wires on the new.
Old car 1990 325ix. Current car 2000 540i.