Strange one but the offside rear driving light has stopped coming on with the car turned on. If the car is in daylight and set to auto lights only 1 rear light is on same for if I turn the lights to off setting. If I turn the side lights on then both rear driving lights are on as they are supposed to same for headlights so the bulbs are fine. I do have a led set up on the front drls and a hid kit installed but never noticed this problem till yesterday. Cheers.