I am not the smartest person in the world nor am I a science major but I read up on quite a few things, as I am an intellect like many people. The green glow cannot be made by xenon gas alone, as my class tested this in school. We tested Neon, Mercury, Xenon, and Krpyton.....KRYPTON makes some off colors comapred to the others. When we mixed Xenon and Krpyton together, turned the heat up/down, it turned to some odd colors like Redish, Pinkish, and GREENish glow. So your HID's might have a slight hint of krypton molecules in it. Also I read up on police with HID headlights. Whatever does not come stock with the car headlights is considered illegal. Modifying your headlights to make them brighter too is illegal although it is starting to get NOT-ILLEGAL because some countys, police have HID headlights in their unit veichles, so most approve. Chances you will get pulled over, who knows. I do not think police would care much being that is a luxury car on the streets with green glow versus a Honda Civic hatchback with green glows with a loud tailpipe, now that's something the boys in blue would want to pull over. If this makes you feel better, feel free to express. Like I said people, I don't know if it is true or not, I just read up about it and did some 1st hand research nor am I a science major, so who knows if I was doing anything right, haha.
