hello guys i need some help badly please i have just bought a hid kit from my local euro car parts ( 8000k bulbs and ballast kit ) i installed them correctly as i have fitted these before to other cars in the past. now for some reason when i turn the ignition on ( not start ) they work fine on headlights and auto headlights... but when i start the car they go off as if they are faulty and in the DIS it flashes with the bulb light? now i needed to go out tonight in my car but i cant as i have noe headlights :/ please someonee shine some light on what to do thanks ( oh by the way ... my car is a 2005 55 reg audi a3 2.0 tdi dsg s line ) thanks