Retro fit question
I am in the process of doing a retrofit with my e36 to replace the projectors. I picked up a set of bixenon FX35 projectors that I am mounting in a Depo brand headlight. My question is, if I purchase a D2S HID kit from one of the sponsors, will the kit be plug and play? I know that some companies make an adapter cable to convert the plugs of a D2S setup for when you use an aftermarket HID kit with OEM bulbs. If I plan on using an aftermarket HID kit, do I need to buy these adapter cables?