My right side headlight stopped self leveling when being turned on. Does anyone know what is involved and how costly the repair/part replacement might be? I certainly hope that I do not have to replace the headlight itself... I have not driven at night to see what the impact is for illuminating the road, but I was alerted to the lights looking off on a recent drive with some PCA friends and upon arriving home looked into it finding that the leveling was not functioning on that right side headlight.