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by cameldrv
553 days ago
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My understanding is that in the U.S. it's allowed to have headlights that dynamically turn on and off the high beams depending on whether it sees a car coming. The more advanced Euro version has a spatial light modulator in the headlight that dims the light specifically in the direction of the oncoming car, while leaving the high beams on for rest of the area in front of the car. |
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A nice feature in theory, my mother-in-law's Toyota has this, but it doesn't work very well.