Not plug and play. The switch itself is easy; however you have to remove a fair amount of rear trim and run a wire from a module on the right rear. My *good* private mechanic put about 4 hours into it. I'll email you the write up.Lee , are the rear Fog Lights Plug and Play ? or did you have to involve wiring ? new harness ? I'm about to buy the switch from ECS ... let me know , i ran out of patience from working on Tuaregs lol
My other car stock runs both for the rear fog. So I'm going to mirror it and do the same here. Considering it's only ran during heavy fog and being on the beach here is either super heavy or non at all, to me it's worth it.Most people do only the driver's side. That way the warning is obvious rather than it looking like your brake lights are stuck on.