A Chinese Car Site Livestreamed a 'Cracked' Tesla FSD V14 in a Self-Driving Contest. Tesla Demanded the VINs Within 48 Hours. The Answer Was No.

A self-driving showdown organized by a Chinese car news site has turned into a public standoff with Tesla.

The backstory

FSD, short for Full Self-Driving, is Tesla's most advanced driver-assistance system. Despite the name, it still requires a driver to supervise. According to Chinese outlet Jiemian, FSD V14 rolled out widely in the U.S. in October 2025, and Elon Musk has called it a key step toward unsupervised driving. In China, though, V14 still hasn't completed full regulatory approval, so owners who pay 64,000 yuan (about $9,000) for the FSD package don't get the full North American version.

That gap has created a gray market. Videos of owners who unlocked FSD themselves circulate on Chinese social media, and Jiemian reports that e-commerce sellers offer third-party unlock tools for a few hundred yuan.

What happened

D1EV is a long-running Chinese electric-vehicle news site. It organized a driver-assistance competition in the city of Changsha that pitted different systems against each other on real roads. According to Jiemian, the main entries in the Changsha round were a GAC Aion Ray7 running WeRide's system and a Tesla Model Y running an unofficially activated FSD V14.2.2. The contest was livestreamed and published on multiple platforms on Nov. 8.

On Nov. 10, D1EV CEO Pang Yicheng posted a letter from Tesla's legal department on Weibo, China's Twitter-like platform. The letter said the competition car's FSD V14 had been cracked and activated without authorization through illegal means, letting a feature that shouldn't run on that vehicle in China operate on public roads and be broadcast as a "media livestream test." Tesla also argued it violated rules on online product reviews that China's internet and market regulators issued jointly in June.

Tesla made four demands: stop all cracking, testing and sharing; delete all livestream replays, videos and articles, and get reposting sites to remove them; provide the vehicle identification numbers within 48 hours and let Tesla restore the cars' software to factory settings; and promise in writing never to crack or reverse-engineer Tesla systems again. Otherwise, Tesla said, it would report the matter to police.

Pang's answer: no. In a video, he said media outlets had repeatedly asked Tesla for official test builds without success, that he has long urged regulators to approve FSD V14, and that the test came from owners wanting to know how FSD handles tough Chinese roads. "If your legal department thinks it needs to act, then act," he said. "We will not take it down."

What we know and don't

That the unlock is illegal is, for now, Tesla's position and that of lawyers quoted in Chinese media; no regulator or court has ruled. For reference, Jiemian reports that in South Korea this year, more than 80 Tesla owners who activated FSD with aftermarket devices were referred to prosecutors for possible violations of that country's motor vehicle law. As of Jiemian's report, Tesla China had made no further public comment.

Why it matters

There's a three-way tug of war here: automakers protecting software licensing and safety liability, regulators deciding when AI can drive on public roads, and owners and media who don't want to wait. As cars become computers on wheels, the question of whether you can unlock features in a car you own is only going to come up more.

What it means for you

If you see a cheap tool online promising to unlock self-driving features, know that it isn't an official update. The automaker may not support or stand behind it, liability in a crash becomes murky, and in some countries it can bring legal trouble. A system that hasn't been approved locally also hasn't been formally validated on local roads. The safest route is still to wait for the official release.

Original sources published: Jiemian, Nov. 11, 2026, 10:14 Beijing time (UTC+8); IT Home, Nov. 11, 2026, 12:21 Beijing time