like high beam assist or adaptive beam technology, which are supposed to dim headlights instinctively and automatically when the cars are coming up on traffic, pedestrians, and dark corners.

Certain Tesla EVs in the U.S. and Canada will finally get adaptive high-beam headlights. A software update will enable the feature for compatible vehicles. The cars need to have factory-installed ...

Some car models do not automatically turn on ... Note that low-beam headlights are lower in intensity than high-beam headlights. High beams should not be turned on during inclement weather ...

“Headlight intensities have actually been increasing in part because of things like the Insurance Institute for Highway Safety ’s safety ratings,” which the insurance company-backed nonprofit doles ...