What does DRL warning light mean?

The DRL (Daytime Running Lights) warning light indicates an issue with the vehicle's daytime running lights system. This could be due to a burned-out bulb, a malfunctioning relay, or an electrical fault. While it typically doesn't indicate a critical problem, it's important to address it to ensure optimal visibility and safety while driving during the day. Checking the vehicle's manual or consulting a mechanic can help diagnose and resolve the issue.