The primary use of the Horn, it is time that we should be aware that it will be used in a situation? Of course, the "horns" is used to prevent notes that may be dangerous, but there are many situations where the horns can be used as well.
Use of the Horn before the incident. When Forsee notes that may cause accidents with your own. From your friend, you should start to use immediately, such as a car horn with glitter that is out of the SOI immediately. Not squeeze the left and right before they cause more than. The you raise the power, then follow honk.
The use of horns after the event In the above case If the car is about to leave the alley was bursting out. What you should do is avoid the first. Then signal horns. Better compression before the first addition in the same way also remind my colleagues as they drove slowly through the left horn as it counts as a reminder of the rules of driving.
The use of "horns". Not wrong or is the etiquette of belief. If only you know, and then use them to understand. The idea that it is creating an annoying. Becomes to build discipline, driving and safety, so the sample is directly overlooked what duties can save your life.