Got a question, my passenger side HID fires up no problem but as it is warming up it turns pink. Would I be safe to assume it just needs a new bulb? I don't think it is the ballast but has anyone ever had this happen? And I will be changing the light myself as the dealer quoted me $462.00 parts and labor..... I have done some reading here about changing the light and as much of a pain it will be for lack of room I will not pay a dealer that money for a light change!