When is it appropriate to use your horn?

Using your horn to alert other drivers of your presence is an appropriate and responsible use of this tool. Your horn serves as a warning signal intended to communicate with other road users and enhance safety on the road. For example, it can be utilized to alert a driver who may not see you when merging into traffic, or to notify pedestrians when you are approaching closely. The primary goal of using your horn is to prevent accidents and ensure everyone's safety, rather than to express emotions or frustrations. Utilizing the horn in a constructive manner, such as alerting others of your presence, aligns with the principles of defensive driving, promoting a safer driving environment.