When is it important to use your vehicle's horn?

Using your vehicle's horn primarily serves the purpose of alerting others of potential danger. This can include notifying nearby drivers, pedestrians, or cyclists of your presence, especially in situations where visibility is limited or when another party may not be aware of an imminent hazard. For instance, if another vehicle is encroaching into your lane or if a pedestrian is crossing the street without noticing your vehicle, using the horn can help prevent accidents by prompting the other party to be more cautious.

In contrast, expressing frustration with other drivers, honking at high speeds, or using the horn as a greeting do not align with the primary function of the horn, which is to enhance safety on the road. It is essential to use the horn judiciously and for its intended purpose to maintain road safety and reduce misunderstandings or escalations between drivers.