> why are headlights not always on for all vehicles at this point It's been that way for over 30 years in Canada (since 1989 I think)... I'd be curious to kn

> why are headlights not always on for all vehicles at this point It's been that way for over 30 years in Canada (since 1989 I think)... I'd be curious to know how many more replacement headlights they see per car per year