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hermans

Ohio Bans Colored Headlights

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Technically, This could mean all pre halogen headlights are now outlawed.

 

Are they measured in color temperature?

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Federal DOT already bans the use of non specific lights. This Ohio law just gives local law the means to ticket those who use "show" lights on their cars that should not be on the road. This pertains specifically to HID bulbs. You can get them in a range of Kelvin from bright blue, to deep purple. The Federal law requires the Kelvin to be in a specific range. I believe somewhere around 4300k, but haven't found documentation to confirm it. I have found some other interesting information. HID conversion kits have been deemed to not be correct, and has been determined that there is no such thing as an HID conversion kit that can legally be sold.

 

http://www.sema.org/files/attachments/Government-Affairs-2009-09-eNews-May07-Lighting-HID-Conversion-Kits.pdf?__utma=95790915.1643965750.1398172086.1398172086.1398172086.1&__utmb=95790915.0.10.1398172086&__utmc=95790915&__utmx=-&__utmz=95790915.1398172086.1.1.utmcsr=google|utmccn=(organic)|utmcmd=organic|utmctr=(not%20provided)&__utmv=-&__utmk=232133719

 

http://www.nhtsa.gov/cars/rules/rulings/glare.html

 

http://blogs.findlaw.com/law_and_life/2012/06/are-blue-xenon-hid-headlights-legal.html

 

Federal regulations state that the headlight color is to be white. 4000-6000K is the white they are referring to. 6000K is actually too bright for safe driving as it causes extreme glare to oncoming drivers.

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Pretty sure they will have a spectrum card to compare against. Poser lights are already illegal in just about every state, so this law is not related to that. One thing people don't realize is that a bright white light actually makes the road darker when its wet and or raining. The wet road reflects the light back so it appears darker. This is why you saw a lot of yellow "fog" lights. Incandescent and Halogen bulbs have a yellow cast to them, which is why most OEM HID are in the 4300K range. Go hotter, up to 6000K and while they light up the road better when dry, they are horrible when its wet out.

 

I have seen many cars with HID conversions using green, purple and dark blue lamps. I dont know how the hell they can see at night. The light output is low due to the colors. Also did you know that lights above 5000K can hurt your eyes at night when shined at you? Our eyes are really sensitive to blue, and above 5000K they tend to the blue spectrum, which is why a lot of HID produce more glare to oncoming traffic than standard Halogens.

 

If law enforcement ever got a really big bug up their butt, they could really nail someone who installed HID conversions. NHTSA has determined there is no such thing, and any changes made to a vehicle that change its designed functions, such as head lights and tail lights are illegal. IOW, catch a cop on a really bad day with your tail lights darkened, and he can make your day miserable. You can spend hours reading through all these regulations on cars, it will confuse the hell out of you on what you can and can't do legally to a car. Even more mind boggling is how many get away with it, cops have better things to do.

 

If the Feds ever wanted to have a cash cow though, imagine the hell they can rain with a department of motor vehicle enforcement where they nail everyone that has made a modification. What they consider illegal is not if something has DOT stamped on it, but it must conform to certain regulations, such as FMVSS No. 108 for lighting. Tail lights and side markers must meet a certain reflectivity standard, which includes the colors. So replacing factory tail lights which meet those standards with one that I have seen that are LED's with a chrome reflector may not meet those standards. They look cool, but if they don't meet the standards, they are illegal.

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Yeah, I was looking into HID lights and learned that conversion kits are all illegal to use. You have to replace the entire headlight if you want to change your car to HID, and I couldn't find anywhere that sold HID replacements for '13 or '14 Ford Fusions.

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Thats because they dont exist. The MKZ headlights are a different design and wont work in the Fusion. If Ford comes up with a Fusion HID for the Titanium trim next year, chances are it will fit our cars, but considering they most likely will cost 1K each, would they be worth it.

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