Xenon stock lights 02 330ci
I have an 02 330ci and am thinking about upgrading to HIDs, i have seen the "xenon" sign on one of my headlamps. I am confused as to whether I just have them on my normal headlights. Also what is required for me to upgrade? Do i only need the bulbs because the lights are stock Xenon? or do i need a conversion kit as well.
Any and all information and help is appreciated. Thanks