Adaptive Headlights Becoming Legal in United States

On Tuesday, the National Highway Traffic Safety Administration (NHTSA) announced it had finalized a rule permitting automakers to install adaptive driving beam headlights on modern vehicles. Despite having pioneered automatic headlamps in the 1950s, the United States has been hesitant to implement automatic leveling and directional beams. In fact, imported vehicles equipped with adaptive headlights have been modified to adhere to regional safety laws for decades.

But the implementation of light-emitting diodes, high-intensity discharge lamps, and even upgrades to tungsten-halogen bulbs has made forward illumination substantially brighter. If you’ve been driving a while, you’ve probably noticed increased glare from oncoming vehicles (especially if you’re in an automobile that’s situated closer to the pavement). Directional beams are supposed to help alleviate the problem and have been getting more attention from U.S. safety regulators. However, that’s only part of the reason why the NHTSA suddenly feels better about approving them.

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Automakers Ready to Rock When New NHTSA Headlight Rules Arrive

The National Highway Traffic Safety Administration announced earlier this month that it was willing to considering changing the rules that govern automobile headlights. Now in a comment period before its official review, the proposal would permit automakers to install and enable adaptive driving beam headlights on new cars sold in the United States. While some automakers are preparing themselves for the change, most have been ready for ages.

One one hand, this proposed change should help lousy drivers from burning out your retinas on a lonesome country road. But, by the same token, you may no longer have the delicious opportunity to blast them with the brights once they’re within a few feet of your car to let them know to lower those damned high beams.

Just kidding, that would be illegal. Federal mandates require all drivers to dim their headlights when approaching within 500 feet of an oncoming vehicle or when approaching a vehicle less than 300 feet ahead. Of course, nobody we know has ever witnessed this law being actively enforced — even though it’s probably as dangerous as moderate speeding infractions. Regardless, it’ll gradually become a non-issue if the rules change.

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  • Dave Holzman A design award for the Prius?!!! Yes, the Prius is a great looking car, but the visibility is terrible from what I've read, notably Consumer Reports. Bad visibility is a dangerous, and very annoying design flaw.
  • Wjtinfwb I've owned multiple Mustang's, none perfect, all an absolute riot. My '85 GT with a big Holley 4 barrel and factory tube header manifolds was a screaming deal in its day and loved to rev. I replaced it with an '88 5.0 Convertible and added a Supercharger. Speed for days, handling... present. Brakes, ummm. But I couldn't kill it and it embarrassed a lot of much more expensive machinery. A '13 Boss 302 in Gotta Have It Green was a subtle as a sledgehammer, open up the exhaust cut outs and every day was Days of Thunder. I miss them all. They've gotten too expensive and too plush, I think, wish they'd go back to a LX version, ditch all the digital crap, cloth interior and just the Handling package as an add on. Keep it under 40k and give todays kids an alternative to a Civic or WRX.
  • Jpolicke In a communist dictatorship, there isn't much export activity that the government isn't aware of. That being the case, if the PRC wanted to, they could cut the flow of fentanyl down to a trickle. Since that isn't happening, I therefore assume Xi Jinping doesn't want it cut. China needs to feel the consequences for knowingly poisoning other countries' citizens.
  • El scotto Oh, ye nattering nabobs of negativism! Think of countries like restaurants. Our neighbors to the north and south are almost as good and the service is fantastic. They're awfully close to being as good as the US. Oh the Europeans are interesting and quaint but you really only go there a few times a year. Gents, the US is simply the hottest restaurant in town. Have to stand in line to get in? Of course. Can you hand out bribes to get in quicker? Of course. Suppliers and employees? Only the best on a constant basis.Did I mention there is a dress code? We strictly enforce it. Don't like it? Suck it.
  • 1995 SC At least you can still get one. There isn't much for Ford folks to be happy about nowadays, but the existence of the Mustang and the fact that the lessons from back in the 90s when Ford tried to kill it and replace it with the then flavor of the day seem to have been learned (the only lessons they seem to remember) are a win not only for Ford folks but for car people in general. One day my Super Coupe will pop its headgaskets (I know it will...I read it on the Internet). I hope I will still be physically up to dropping the supercharged Terminator Cobra motor into it. in all seriousness, The Mustang is a.win for car guys.