I got mine from Nexon and had them do the rewiring. They still didn't work the first time I got them. I e-mailed them and they sent me a couple pictures showing me how to swap the ground pins. Once i did that they worked just fine.
The rewiring is of course more than moving the ground wire pins, but depending on your year and model, the location of the ground pins might be different. It took me 10 minutes to make the adjustment and they are now perfect! Love the updated look, and I'm in the Left side Down, Right side Up shifting crowd!
