This is the DRL WebElectric DRL controller I had it installed in my car for a few weeks but changing my DRL setup so it will not work for me now. Works perfectly and you can read about the product in this thread, It will basically power your DRL's when the car is ON and turn them OFF when you turn your lights on. $40.95 new selling for $29 shipped...AND I will be able to answer any install questions you may have.