I wonder if I accidentally turned these on, when the other day a neighbor knocked on my door and told me my right side lights were on. Her english wasn't so good so I thought maybe she meant my right side door was open or something, but sure enough, I went down there and saw that the back right side lights were on and a small white light in the right front. Turns out I think I just turned the dial too far to the left when turning off my lights and may have activated these so called rear fog lights.