Head lights light up dark roads at night for safe driving. In fog, head lights cut through mist to show the wayahead. Head lights help drivers spot obstacles on unlit country roads.
Bumpers protect cars from minor front - end impacts in parking lots. Bumpers safeguard vehicles during low - speed rear - end collisions on streets. Bumpers absorb shock when cars accidentally hit curbs or obstacles.
At night, tail lights show your car's position to keep driving safe. Tail lights guide following cars in rain, ensuring road safety. In an emergency, tail light's flash warns others to avoid crashes.