Anyone who has driven a car equipped with the old sealed-beam headlights from the 1980s will know that modern LED lighting technology is one of the greatest improvements of the modern automotive age.

To replace the [expletive] headlight bulb, you have to pull the trim off of the [expletive] wheel well and reach,” the TikToker says. The video shows him doing exactly the action described ...

Four of these LED elements are housed in what looks like a rectangular (slightly longer than it is wide) headlight setup. Three of these four LED elements inside the headlight housing are smaller ...