Thanks. All my LED Running Lights on the Drivers side stopped working all at once. I did not know if there was a connection that I should check or maybe a fuse. Otherwise, replace the whole headlight unit.
Yeah I don't remember which of the wires it is on the back for the DRL, but you could try them all and test them to make sure it's getting power. You might even be able to swap the head lights to opposite sides of the car and plug them in that way to see if the DRL problem follows or not. But chances are, something on the board burned out, so the entire head light is trash