How should the vehicle's headlights be aligned?

The proper alignment of a vehicle's headlights is crucial for ensuring safety on the road. The headlights should be aimed in such a way that they effectively illuminate the road ahead for the driver while also minimizing glare for oncoming traffic. Proper alignment helps to improve visibility during nighttime driving conditions and enhances reaction time to obstacles or other vehicles on the road.

Ensuring that headlights do not blind other drivers is essential to comply with traffic laws and maintain safe driving conditions. When they are correctly adjusted, they should cast light down the road and to the sides sufficiently for the driver's visibility without creating excessive brightness that could hinder the vision of others. This balance is critical in preventing accidents related to compromised visibility for both the driver of the vehicle and other road users.