EverTrust(TM) Universal Auto Car Led DRL Daytime Running Light Relay Harness Auto Car Controller Switch 12V Car Led Lamp Bulb Controller 100% Brand New and High Quality. This kit will connect daytime running light so that when you start the car the lights turn on and when you turn on the headlights the DRL will turn off. Suitable for all vehicle models. With light reducing and delay function. Search EverTrust for more wonderful choices!