Ten Tesla owners in China filed a class-action lawsuit against the automaker.
The suit alleges fraudulent marketing of the Full Self-Driving (FSD) feature.
Plaintiffs seek more than 3.95 million yuan ($583,000) in damages.
A Beijing court held the first hearing on May 30, 2026.
Plaintiffs claim Tesla misled consumers by advertising a "fully autonomous driving capability."
The FSD system lacks regulatory approval in China.
The system also lacks the advertised core functions.
The lawsuit alleges Tesla concealed hardware limitations.
Older vehicle hardware cannot fully utilize the feature.
Tesla argues that some FSD functions operate while others remain in development.