
China's ADAS Blue Lights Face Highway Drama
Blue lights signaling intelligent driving (NOA/NGP) proliferate on Chinese highways, with 2025 city NOA penetration at 11.6% and Huawei/XPeng logging massive usage. Other drivers avoid, follow, or provoke them, while systems exhibit conservative, aggressive, or quirky behaviors like honking or sign misreads. Car owners report mixed love-hate experiences amid rising adoption.




