Mercedes’ new facility is setting the stage for next-gen headlights, advancing safety, performance, and design in future vehicles.

Many drivers believe that LED headlights with their brighter beams of bluish light have increased glare along the roads after dark.

Some owners of GM full-size SUVs, like the Chevy Tahoe, GMC Yukon, and others, have noticed an annoying humming sound coming from the headlights.

Over the past year, millions of automotive enthusiasts and everyday drivers have taken to forums, communities, and expert platforms like AutoGuide to share their passion, ask questions, and exchange ...