比亚迪在深启动L3级自动驾驶量产内测，完成15万公里验证

Core Viewpoint - BYD has initiated comprehensive internal testing for mass production of L3 autonomous driving in Shenzhen, having completed over 150,000 kilometers of real-world verification [1] Group 1: Testing and Development - BYD has partnered with the Shenzhen Transportation Bureau and other departments to conduct L3 autonomous driving testing [1] - The testing covers various scenarios including high-speed roads, rainy conditions, nighttime, and construction sites [1] Group 2: Regulatory Milestones - BYD is one of the nine companies selected for the first batch of L3 autonomous driving approval and road testing by four national departments in 2024 [1]