Huawei uses hd mapping so it isn't really a true lvl 5 autonomy system. If you were to bring Huawei to parts of china that aren't mapped it would be able to drive. However Tesla's fsd aims to be able to drive even on roads it has never been to. Furthermore Huawei uses lidar which wouldn't work well under rain. If lidar and hd mapping works, waymo would have reach true lvl 5 before anyone else