What is the proper use of your vehicle's horn?

The proper use of your vehicle's horn primarily revolves around safety, making it a crucial tool for alerting others of your presence or warning them of potential danger. Using the horn as a warning to others serves to enhance awareness and prevent accidents. For example, if another driver is drifting into your lane or if pedestrians are about to cross the road unexpectedly, a quick honk can draw their attention and help avoid a collision.

While signaling for help and communicating can be aspects of horn use, they are not the primary intended purposes. Additionally, greeting friends on the road, although a common social practice, does not align with the critical safety function of the horn. Hence, the emphasis on using the horn as a warning reinforces its role in promoting safe driving practices.