LG developed an adaptive eye and head tracking system for Hyundai and Kia’s premium vehicles, optimized from its advanced Mercedes-Benz HMI architecture for production deployment. The system accurately detects driver attention and state even when the face is partially covered or sunglasses are worn. When signs of fatigue or distraction are detected, it provides visual and audio cues to recommend rest or issue safety alerts, introducing an intelligent, human-centered layer to in-vehicle interaction. At the prototype stage, the recognition data was extended into simple interface responses, demonstrating the potential for adaptive, safety-focused interaction in future models.