Elon Musk's quick visit to China paid immediate dividends, with Tesla Inc. clearing two key hurdles to introduce its driver-assistance system to the world's biggest auto market.

Tesla CEO Elon Musk paid an unannounced visit to China on April 28. His main goal is reportedly accelerating the rollout of Tesla's Full Self-Driving (FSD) software in China. Coincidently,...

Tesla has been working actively on deploying full self-driving (FSD) capability in China. Chinese media recently reported that the company is very close to launching the technology...