When are headlights required to be used?

Headlights are required to be used from sunset to sunrise as a standard practice to ensure visibility during the times of darkness. This is crucial for both safety and legality, as many accidents occur during low-light conditions when visibility is significantly reduced. Additionally, headlights must be used during bad weather conditions, such as rain, snow, or fog, when visibility is compromised. This requirement helps other drivers see your vehicle, and helps you see the road better.

The focus on bad weather conditions is vital because poor visibility can occur even during daylight hours if conditions are severe, such as when heavy rain or snow is present. Under Michigan law, proper use of headlights enhances road safety by providing a clear line of sight and improving overall awareness on the road.