# MIIT Seeks Comments on New ADS Marker Light Rules; L2 Vehicles Barred From Installing or Illuminating Blue Light

- Source: 电子工程专辑 · 微信公众号
- Published: 2026-10-22T02:53:19.000Z
- RoboHot: https://robohot.news/en/items/gmbbee6but2qh18r6aw2is913
- Original: https://mp.weixin.qq.com/s?__biz=MjM5MTIwMjY1Mg==&mid=2650100730&idx=2&sn=852a1710e9cf08e7ca754247f7d755c7&chksm=bfc8713a8d7f105d7e7ea3b5e0e08bd63de25c353715bdefa9bbd678a9d6e3c59eedb811239e&scene=126&sessionid=1792676595#rd

## Summary

On October 20, the Equipment Industry Division I of the Ministry of Industry and Information Technology sought public comments on five mandatory national standards, including Automotive Data Security Requirements. The standards specify that the ADS autonomous driving marker light (the blue light) uses a blue-green color, may be optionally installed only on L3 and above vehicles, is prohibited from being installed or illuminated on L2 and below vehicles, and its switch must be controlled by the automated driving system.