I know that turning the light switch to one will turn lights on, my question is like the v70 and 850 the light switch is in the o position and when you start car the dim dip headlights come on a safety system on all European cars which is law in these country’s I know there is a knob near the headlight switch that you can turn off to deactivate them my question is how can I get my C30 to have Dim dip headlights to come on automatically when starting car Again I know I could just turn switch to one and drive on sidelights but they stay on when you switch of engine so you always have to remember to turn switch to 0 , I was told that you might have to reprogram something in lighting to get this system working on a 2007 C30, I hope I have tried to explain this problem. Thanks OZ VOLVO .