Alliance for Automotive Innovation Seeks Chinese Connected-Car Ban That Could Exclude Mercedes-Benz

A security restriction aimed at Chinese connected vehicles could reach a familiar German brand. The Alliance for Automotive Innovation has asked Congress for a permanent ban on the sale, import and manufacture of Chinese connected vehicles, hardware and software. Separately, a Senate committee has approved a proposal using a Chinese-ownership threshold that could potentially exclude Mercedes-Benz vehicles from the U.S. market.

Neither proposal amounts to an enacted nationwide permanent ban. Alliance President and CEO John Bozzella asked congressional leaders to act before the 119th Congress concludes on January 3, 2027. The Senate Commerce, Science and Transportation Committee approved related legislation in July, but committee approval is only one stage of the legislative process.

One debate, two ways to define what is covered

The policy question turns partly on how lawmakers define the regulated product. The Alliance’s request focuses on Chinese connected vehicles and the hardware and software supporting their connectivity. The committee-approved measure reportedly takes a different route: It would prevent manufacturers with more than 15 percent Chinese ownership from selling vehicles in the United States if the legislation becomes law.

Those approaches are not technically equivalent. A product-based restriction can be structured around a vehicle’s software, communications modules, data flows, suppliers or place of manufacture. An ownership test instead classifies a manufacturer by who holds its equity, potentially regardless of where a particular vehicle is engineered, assembled or sold.

That distinction creates the Mercedes-Benz issue. The automaker’s published shareholder structure identifies China’s BAIC Group as holding 9.98 percent of its voting rights and Chinese investor Li Shufu as holding a 9.69 percent equity interest through Tenaciou3 Prospect Investment Limited. Together, those reported interests are approximately 19.7 percent, commonly rounded to 20 percent above the proposed 15 percent threshold.

Whether the legislation would ultimately treat those separate interests as aggregated Chinese ownership depends on the precise statutory definitions and implementation rules. On the available description, however, the threshold is broad enough to raise that possibility. Mercedes-Benz is also a member of the Alliance seeking the permanent connected-vehicle restrictions, illustrating the tension between the group’s stated policy objective and an ownership test that may reach one of its own members.

Connected-car data are broader than entertainment features

The technical concern is not limited to dashboard apps. Connected vehicles use onboard sensors and communications systems to exchange information with cloud services, mobile devices, infrastructure and sometimes other vehicles. Data can include vehicle operating events, location, driving behavior, warnings and information transferred through infotainment systems.

The Federal Trade Commission has separately noted that connected cars can collect sensitive information including location and biometric data. It has warned generally that unlawful collection, use or disclosure can threaten consumer privacy and financial welfare. Those established privacy concerns explain why vehicle software and communications hardware are receiving regulatory attention, but they do not independently prove Bozzella’s specific allegations about Chinese companies.

Bozzella attributed the requested ban to alleged unfair trade, subsidies, intellectual-property theft and surveillance. He also argued that the vehicles at issue can collect, process and transmit sensitive vehicle and consumer information. Those are the Alliance’s stated reasons for seeking congressional action, not findings established here against every Chinese vehicle, supplier or software product.

The implementation details would determine the real market effect

For buyers and dealers, the practical consequence would depend on what Congress ultimately covers. A restriction limited to defined high-risk communications hardware or software could require supplier changes, system redesigns and new compliance documentation. A restriction applied to complete vehicles could block particular models. An ownership-based sales prohibition could affect an entire manufacturer even when its headquarters and vehicle-development operations are outside China.

Automakers would also need clear rules for tracing software provenance, component suppliers and ownership interests through complex corporate structures. Vehicles increasingly combine code, communications modules, processors and cloud services from multiple vendors, so compliance cannot be reduced to checking the badge or final assembly location.

A related House measure has been introduced, but Congress has not approved a permanent nationwide ban. The decisive questions remain the precise bill language, whether separate holdings count toward the 15 percent threshold, which hardware and software are covered, and how manufacturers would demonstrate compliance. Until those points are settled, Mercedes-Benz shows why a rule presented as a restriction on Chinese connected vehicles may have consequences well beyond Chinese-headquartered automakers.

By Thomas Caldwell — AMI’s senior editor for mechanical and mobility engineering, covering vehicle electronics, systems integration, electrification, chassis systems, propulsion, and safety policy.