I have a broblem with my lightswich i think.. The parkinglight lamp in instruments is on at all time, and the low beam lights is on no matter what possition it is in: 0-auto-parking (only parkinglight in this possition)-main (low/high beam). And the auto dim mirror inside the car is not working either.. Anyone have some suggestion what could cause the problem? I scanned the instruments with Vag com and there is a fault code on the main light swich. Anybody now where to get the best price on a new lightswich?