This whitepaper introduces ROHM's automotive lighting solutions in response to the evolving needs of automotive technology, especially in the context of autonomous driving advancements. It highlights the transition from conventional bulbs to LEDs in exterior lighting, emphasizing the importance of LED driver ICs and compact, high-reliability LEDs for enhanced lighting control and safety. The paper introduces ROHM's proprietary products and technologies aimed at meeting the stringent quality requirements of both automobiles and 2-wheeled vehicles in the evolving automotive landscape.