Horn is an interesting essential that comes with your car supplies. The rules of dos and don’ts of a car juggle around a sleek line. One step here, you are all good to go and an inch ahead, and you will be welcoming an excellent slip for illegal use of the horn in Dubai. Some states have explicit laws limiting the volume of acceptable decibels. According to these official communications, a typical car horn on a passenger vehicle is rated between 100 to 150 decibels. In the meantime, there are prohibited areas for using the horn in any case. Whether you are honking to express your displeasure over another driver, make sure you are not honking in a prohibited area. If you fail to maintain your concerns, you will end up facing four black points in your license plus a 100AED fine.