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LED headlights are too bright
#11
there are regulations about the height of lamps from the ground on the front of vehicles.


We have them here, too.

Check your state's vehicle code.

I'd wager every state has laws for every light allowed or not prohibited on a vehicle

Just because they exist doesn't mean everybody obeys them.

Modern vehicles with factory LED headlights have proper reflectors from the jump.

They are brighter but when not focused properly, are annoying.

When vehicles crest a hill, or are stopped on a hill, the headlights are going to annoy.

Load a trunk or tow a trailer, the lights are going to annoy.

When someone has mounted or retro'ed lights improperly, they're going to annoy.

Properly executed LED lights will annoy, just because.

The biggest problems are drivers who retrofit headlights with improperly designed LED bulbs and manufacturers who crank out cheap, very bright bulbs that aren't manufactured to legal standards.

Of course, I'd be remiss if I didn't point out the idiots who shop for the brightest possible bulbs they can find, because.

Fortunately, there are many vendors who lie about the lumens so we're not facing bulbs as bright as claimed.

I put LED bulbs in my car that are bright, but well designed for the reflectors and properly aimed.

A retro-fit needs an LED bulb that puts the 'low-beam' or passing beam emitter at the same plane as an incandescent bulb's filament.

It also needs a shield to cut the top of the beam flat to allow good range while eliminating glare to other vehicles.

At one time, no third-party LED bulbs did either, but now more are being properly designed and manufactured.

I don't believe the DOT is doing enough encouragement for development of good vehicle lighting.

Incandescent headlight lighting is easily overdriven at even modest speeds, and who routinely drives at modest speeds these days.

Besides me.

Other than the aforementioned issues, is aftermarket LED bulbs tending to be too cool K-wise, in my opinion.

6000K and up is just too cool for good visual acuity because of the blue tint shift to the light.

On the other hand, look at the poor excuse for lighting halogen headlights provide.

They're almost amber in color compared to LEDs.

I think there's huge Boomer resistance to LEDs, even perfect executions of them, just because.

In my day, sonny, kerosene lamps got the job done, no need for boogie-woogie electricity.

It's not our eyes, it's our minds.

We are not keeping up.
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#12
"Algernon, the laser ....."
“Art is how we decorate space.
Music is how we decorate time.”
Jean-Michel Basquiat
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#13
We have them here, too.


the US lists all classes of vehicles together: buses, cars, trucks, MPVs

in Europe:

Not higher than the low beam headlamps. Min. 250 mm above the ground. For M1 vehicles and N1 vehicles, max. 800 mm above the ground.

For all other vehicle classes, max. 1,200 mm, only for N3G up to 1,500 mm allowed.


here is a lift directly from the NHTSA:

Not less than 22 inches (55.9 cm) nor more than 54 inches (137.2 cm)

that is a big difference.
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#14
LEDs are a big problem around here too. Along with the problem of some drivers just driving with their high beams ON regardless of type (some are oblivious, and others I believe doing it on purpose), all together has made my driving experience at night exhausting, irritating, and in a good handful of instances unsafe.
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#15
Our old Acura SUV and older Lexus sedan both have self-leveling HID xenon projector headlights, so we've gotten used to such lighting. Driving around here at night, there are tons of annoying LED's on the road to deal with. Rammie's description of annoyances is spot on. If we ever get a newer vehicle, it'll probably have LED's, but I'll do my best to get non-annoying headlights in it. Gotta see the road, not blind/annoy oncoming motorists.
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