A courtesy light is a type of flashing light used to expedite their drive. It is commonly used by volunteer firefighters or emergency medical technicians. When activated, a courtesy light signals other drivers do prioritize the vehicle using it and to give way. A malfunctioning courtesy light will not be able to alert other drivers to give way to the vehicle responding to an urgent need. Auto Parts Network offers high quality parts to improve road safety and vehicle dependability.
Courtesy Light 
