Posts Tagged: drl bulb replacement

DRL bulb replacement

How to perform a DRL bulb replacement If you’re looking for an inexpensive DRL bulb replacement, this may be your answer. Daytime running lights (DRL) are designed in many different ways. Some car makers use the regular headlight bulbs and run the current through a resistor to reduce current consumption during daylight hours. However, when the vehicle is equipped with HID headlights, they cannot reduce power to those bulbs. So they use a separate DRL bulb. When those bulbs burn out, some dealers only sell the compete assembly. However, if … Read More