With the recent release of the rear heated seat upgrade for the SR model 3's, I was inspired to complete my car to a more or less "Premium" trim level. A later mission will be wiring up some of the extra speakers and a sub. But for now my current project is to wire up the ambient footwell lights, and ideally the map pocket lights in all 4 doors. I'll also probably add some lights to the rear passenger footwell areas as well. I've seen many a thread about wiring up the two front footwell lights and those ones are the easy lights. The ones that are more tricky to figure out are the door mounted lights. I'm wondering if anyone has had any luck identifying which wires going into the VC_Left body controller are for the map lights? If not, I'll be sure to report back my findings once I start taking the car apart.