Originally posted by GMoney:
If i can remember correctly, i think someone said that it was there to control the blueness of the HID light when it is turned on...i am not 100% sure though.
I hate to say it, but try doing a search
incorrect.. the city lights do not have anywhere near enough wattage to change the color of our HID's.. you could put any color in there and it won't change a damn thing about the HID's.. trust me. i've tried blue, red, purple, hyperwhite, etc. also, since these lights are so small, its hard to detect..so even if you have an illegal color in there..it would be hard for a cop to notice..unless you're driving in the dark late at night behind a cop with only your parking lights on...