2011-2021 Chrysler 300 68170821AA Xenon Ballast HID D3S Bulb Lamp Control Unit Generic
Great price, went on easy, and work as they should. What more can you ask for.
Adaptive headlights work like a charm, improving visibility around corners. Simple installation, and it's a worthwhile enhancement.
My headlight started to malfunction due to moisture, I figured I’d give a new module a shot and this worked perfectly.
I purchased this as a great option to replace the oem one. It was easy enough to swap it out following directions on youtube.