Hi , I have just replaced my DRL(side light) with LED and they are fine with no errors and a nice clean white however what I would like to know is it legal to drive with a led sidelight and a H7 main headlight halogen .the DRL was pretty straightforward to fit but I do know the main headlight especially the passenger side can be a bit tricky willing to have a go if I can get a direct replacement LED ..TIA ..