>Headlights in 3years? There is no reason anything to happen to properly driven LEDs in 3y. That's junior level of engineering. That's a bit of a exaggeration,

>Headlights in 3years? There is no reason anything to happen to properly driven LEDs in 3y. That's junior level of engineering. That's a bit of a exaggeration, plenty can go wrong with LED headlights. A single bad solder might knock out a bank of LEDs. Bad weather stripping can let water in and short something out. You can hit a bump and knock a connection loose.