China Proposes Car Design Rules Banning Hidden Door Handles from 2027

China will ban fully hidden door handles and flexible interior screens from January 1, 2027. The country’s industry ministry issued the ban under draft vehicle safety standards.

Every passenger vehicle door must retain a mechanical release mechanism. It must be accessible from both the inside and the outside.

Automakers seeking regulatory approval for new models from 2027 onward must submit technical dossiers covering research and development testing. Regulators will reject applications backed by incomplete validation or false data. The draft was published by the Ministry of Industry and Information Technology alongside three partner agencies.

Vehicles already approved for sale must file technical documentation on their innovative features by July 1, 2027. Manufacturers that fail to submit files face mandatory production halts and vehicle recalls if their models carry safety hazards.

Mechanical Controls Return to the Cabin

The draft targets minimalist cabin designs that replaced physical switches with touchscreens. Beyond outlawing flush, concealed exterior handles, the rules prohibit foldable or flexible displays in production vehicles.

Seating comes under new limits. Automakers cannot let drivers or passengers activate swivel configurations or zero-gravity recline modes while a vehicle is in motion.

Physical controls must remain for primary operating equipment. Drivers must be able to work headlights and windshield wipers through dedicated mechanical switches, not digital menus.

Safety Scrutiny on Fast Product Cycles

Regulators drafted the measures after finding aggressive development cycles led domestic brands to launch cars without adequate real-world testing. The race to cut aerodynamic drag and show off software features created mechanical flaws during severe collisions.

Electronic latches drew public scrutiny after a fatal crash in Chengdu in October last year. Rescuers could not open the doors of a burning Xiaomi electric sedan from the outside. The driver died at the scene.

Flush door handles, introduced at scale by Tesla on models including the 2018 Model 3, quickly became standard across Chinese electric vehicle lineups. Flush fittings smooth airflow and extend battery range slightly. However, emergency services have raised repeated concerns about exterior latches failing when 12-volt electrical systems cut out in an impact.

Impact Across Domestic EV Assembly Lines

The directive forces engineering overhauls across China’s crowded electric vehicle sector. Brands that built their pitch around button-free interiors must reintroduce mechanical linkages, switches and dedicated wiring looms into existing platform architectures.

Suppliers of door modules, interior switchgear and instrument panels face immediate order adjustments. Tooling changes will add production costs to budget models. That will narrow margins in a market already hit by price discounting.

Export models built on domestic platforms will carry the same mechanical changes into Southeast Asia and Europe. The ministry is taking public feedback on the draft regulatory framework until November 10.