Even the Tesla Cybertruck’s Brake Lights Don’t Make Sense::Brake lights shouldn’t be confusing, but Tesla’s determined to be different with the Cybertruck, for better or worse.

    • mycatiskai@lemmy.one
      link
      fedilink
      English
      arrow-up
      13
      arrow-down
      1
      ·
      1 year ago

      American manufacturing don’t want to have to change anything in their production lines so most American cars have only a red taillight that flashes the same bulk for brakes and turn signal.

      It is lazy and unsafe but it would probably cost a few pennies to have an orange turn signal light so it is more profit not to do it.

      • lemmyvore@feddit.nl
        link
        fedilink
        English
        arrow-up
        3
        ·
        1 year ago

        I’ve read that it used to be done on purpose to prevent models meant for US to be sold in other parts of the world, and the other way around.

        Conversions are not straightforward since on US models there’s a single wire that goes to a single bulb and carries both the brake (steady) and turn (blink) signals, while in other places there’s a distinct turn bulb with it’s own wire.

    • lemmyvore@feddit.nl
      link
      fedilink
      English
      arrow-up
      9
      ·
      1 year ago

      Mixed brake and turn signals are not legal in several EU countries.

      It’s been an issue with imported Jeep Wrangler US models, which run afoul not only of not having separate brake and turn lights but also not meeting spec about minimum surface of brake lights.

      Some people were skirting around the regulations by registering them as off-road vehicles but those have to meet specific criteria (such as not being used primarily as a cool ride in the middle of an urban area…)

    • UnspecificGravity@lemmings.world
      link
      fedilink
      English
      arrow-up
      5
      ·
      edit-2
      1 year ago

      I’m not even sure its legal in the US. The mixed brake lights are one thing, but even in the US they cannot be the ONLY form of brake light. And the idea of a “center light” being the normal tail light turning OFF and being replaced with a smaller light doesn’t seem like it would meet even the relatively lax US DOT requirements.