Stellantis has secured a patent from the United States Patent and Trademark Office for a biometric vehicle access system designed to let drivers unlock and enter their vehicles using facial recognition rather than traditional keys or smartphone apps. The patent, granted on July 1, 2025, outlines how the technology integrates with existing hardware in vehicles across Stellantis brands such as Jeep, Dodge, Ram, and Chrysler.
How the System Works
According to patent documents, the system remains inactive until triggered by a specific sequence involving the door handle. This mechanism wakes up the vehicle’s onboard cameras to capture and analyze the driver’s facial features. The feature aims to reduce battery drain – a common challenge in always-on biometric systems – and leverages existing driver-assistance cameras, avoiding the need for specialized hardware.
The technology is capable of storing multiple user profiles, allowing it to recognize different drivers and potentially adjust in-vehicle settings like seat position or climate controls. Biometric data is processed via a secure cloud platform, which Stellantis indicates could enhance security while enabling over-the-air updates and system improvements.
Broader Industry Movement Toward Biometric Access
Stellantis first demonstrated a version of this concept in the Chrysler Halcyon concept car. The company’s efforts reflect a broader trend in the automotive industry toward biometric solutions for vehicle security and personalization. Other manufacturers have also pursued similar innovations. For example, Mazda’s CX-60 SUV integrates facial recognition to adjust settings and improve safety, while Hyundai has explored iris-based ignition systems as a means of securing vehicle start functions.
Stellantis has also shown interest in biometrics through Jeep’s previous exploration of biometric features in its 4xe plug-in hybrid line. The technology space has further gained visibility at events like CES 2024, where automotive biometrics were featured as an emerging innovation area.
Despite receiving the patent, Stellantis has not announced when, or if, facial recognition vehicle access will appear in production models. The patent signals ongoing research and development as carmakers continue looking for ways to combine convenience, security, and personalization through biometric technologies.
Sources: ClubAlfa, MoparInsiders
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By the ID Tech Editorial Team
