*The instruction manual, if included, will be in English. For use outside the United States: If you buy a flasher relay, make sure your blinker system uses a 2-pin relay and not a 4-pin relay.Also, pay attention to the pin configuration.Please note that 4-pin relays cannot be installed.Please check the suitability before purchasing. This item is not DOT approved and may not comply with the laws and regulations in your area.