Truck & SUV Backup/ Reverse Lighting Full Kit - Starkey Starkey LED lamps are included to insure great performance and reliability. Because LEDs have a life span more than 25 times that of traditional halogen bulbs, youll never have to replace a bulb again. In addition, they use 10% of the energy that a typical bulb consumes. The Factory-Style switch insures you have full control over your auxiliary lighting system. The system can be activated with the switch anytime, even if the vehicle is off. Makes hitching up your trailer at night easy, and increases visibility for vehicles equipped with a backup camera. The wiring harness will automatically trigger the auxiliary reverse lights when the system is activated with the included passenger compartment switch. Optionally, you can also easily configure the lights to come on when the vehicle is placed in the reverse gear.