I finally purchased the Spyder projector lights for my 08 E Limited. My plan is to tap the positive park wire for the LEDs and to use the ground wire too. When I looked at the park bulb wires on the driver side, there are two black/green wires with the violet/white positive wire. Does anyone know which one is the ground?
Sorry if this already posted somewhere in the forum but I've searched and searched with no luck.
Thanks!