• Eager Eagle@lemmy.world
    link
    fedilink
    English
    arrow-up
    3
    ·
    25 days ago

    Vehicle size is another issue that comes up regularly, since NHTSA regulations for headlights don’t include a standardized mounting height, even as cars have ballooned in size in recent years. This means a perfectly aligned headlight in a larger car can still wreak havoc on a smaller car: “Where the [midsize] Civic might not give you glare,” Trechter, the former lighting engineer, said, “that F-350 [truck], if you’re sitting in a [sport-size] Miata, is gonna absolutely wreck your eyeballs.”

    I drive a midsize sedan an I often have my rear-view and side mirrors lit by these trucks. It’s stupid they’re even allowed.

    Taller vehicles need two kinds of headlight: a higher intensity mounted low to illuminate the path, and a lower intensity mounted high to illuminate retro-reflective surfaces like traffic signs.

    • FireRetardant@lemmy.world
      link
      fedilink
      English
      arrow-up
      3
      ·
      25 days ago

      If a transport truck can have lights at a reasonable height and angle that don’t blind me, so can a standard pick up truck. Many transports actually have their lights mounted lower than pick up trucks and full size SUVs.

  • qwestjest78@lemmy.ca
    link
    fedilink
    English
    arrow-up
    3
    arrow-down
    1
    ·
    25 days ago

    The headlights that are basically as bright as most cars high beams. Should be illegal

      • futatorius@lemm.ee
        link
        fedilink
        English
        arrow-up
        1
        ·
        24 days ago

        Sort of the same thing, but differences in color temperature matter a lot when it comes to perceived brightness.

    • AA5B@lemmy.world
      link
      fedilink
      English
      arrow-up
      0
      ·
      24 days ago

      My Subaru has lights that seem to be getting dimmer, at least relative to too many cars. I can get LED replacements. They’re not legal since the projectors wouldn’t change but they’re widely available and would help me

      My service station even offered to do it for me.

      • GrumpyDuckling@sh.itjust.works
        link
        fedilink
        English
        arrow-up
        2
        ·
        24 days ago

        Incandescent bulbs wear out and go dim over time. I bought some new ones and it solved the issue. Philips Xtreme vision is what I got, it was $15 for the pair.

    • BothsidesistFraud@lemmy.world
      link
      fedilink
      English
      arrow-up
      2
      ·
      24 days ago

      I call driving at night, participating in the mass blinding. It’s fucking terrible.

      In a PURELY utilitarian sense would there be more overall harm by me driving around with my brights on to piss people off and therefore incrementally accelerate any solution here, or just drive with normal headlights? Serious question actually. Btw people don’t flash their brights any more - nobody can tell if you have them on or not, because half the cars on the road appear to have them on at all times.

  • stoy@lemmy.zip
    link
    fedilink
    English
    arrow-up
    1
    ·
    25 days ago

    95% of the time I get blinded by an oncomming car’s headlights, it is either a Tesla or a Mercedes.

    The vast majority, it is a Tesla.

    I read somewhere that a Tesla resets their headlight possitioning to the default value after every software update.

    If that is true, I have two responses:

    1. That is fucking dumb.
    2. I wouldn’t be surprised if it would actually be determined to be illegal, though they would probably argue that it is the driver’s responsibility to check their vehicle before driving, which would be a fair argument unless if the car didn’t change the settings on it’s own.
    • skulblaka@sh.itjust.works
      link
      fedilink
      English
      arrow-up
      1
      ·
      25 days ago

      In any state that requires safety inspections that is 100% definitely illegal, proper headlight alignment is one of the things required to be checked to pass an inspection.

      • stoy@lemmy.zip
        link
        fedilink
        English
        arrow-up
        1
        ·
        25 days ago

        The question I had was if the responsibillity would be on the driver or on Tesla.