The Bushranger Night Hawk VLI Series Wiring System has been pushed to the edge by developing the first dedicated auxiliary light wiring system; incorporating relay free switching and brightness control functionality. What does this mean? Simpler wiring, easier installation, more user control and greater reliability over the traditional plug and play wiring loom. The commonly used automotive 12V relay is removed entirely and replaced with modern transistor switching, which is built into the light and the control module. Each light is powered directly from the battery, rather than through a relay, meaning there are no power restrictions for the wiring system, which is a common limitation with traditional relay-based wiring looms. Up to 4 x Bushranger Night Hawk VLI Series LED lights can be controlled by 1 wiring system and any combination of models/sizes can be used.