Went to fit my HID's today but can't get them to work. Do I need to hook them directly to the battery? Or should they just be plug and play? I am using H1's, although that should not make a difference.
Stupidly I have misplaced the instructions, although the translation on them was very poor. for some reason though the rubber gromet that is on the wires connecting the bulb to the balast has 4 wires going through it. Two go directly to the bulb, the other two have spade connectors at the bulb end and a H1 female connector at the other. I can't work out what its for. I'm thinking that might not be needed for my car.