Industry Leaders Gather for Thirteenth Plugfest to Advance CCC Digital Key™ Interoperability

Major automotive manufacturers, device makers, and technology companies collaborate in Cupertino, California to accelerate secure digital vehicle access amid rapid growth in the connected vehicle ecosystem

BEAVERTON, Ore.--(BUSINESS WIRE)--The Car Connectivity Consortium (CCC), the trusted source for defining how vehicles interact with devices and the world to enhance the consumer experience through standardized, secure, and convenient connectivity solutions, today kicked off its thirteenth Plugfest in Cupertino, CA. This event brings together members from across the automotive, device, and technology sectors to advance the next phase of CCC Digital Key™ certification. Hosted by Apple, a CCC member, this Plugfest focuses on real-world testing of the Digital Key Version 4 specification to further improve cross-platform interoperability and cross-version compatibility as adoption continues to grow rapidly.

As vehicles become more connected, the supporting ecosystem is quickly expanding. According to McKinsey & Company, the global automotive software and electronics market is projected to reach $462 billion by 2030, more than doubling since 2019. Standards like CCC’s Digital Key™ are critical to ensuring this transformation remains secure, interoperable, and user-friendly.

Participating companies include Apple, BMW, Continental Automotive Technologies GmbH, DEKRA Testing and Certification S.A.U, Ellisys SA, Ford Motor Company, Google, Hyundai Motor Company, Lucid Group, Inc., Motorola Mobility LLC, Rivian Volkswagen Group Technologies, Technica Engineering GmbH, and TTA, a CCC Authorized Test Lab. These members are conducting end-to-end testing of CCC Digital Key ™ implementations in real-world scenarios.

Plugfest Highlights:

• CCC Digital Key™ Version 4 Test Case Validation: Participants will complete validation of remaining Version 4 test cases and begin testing newly introduced scenarios supporting the certification roadmap.
• Cross-Version Interoperability Testing: Implementations of CCC Digital Key™ Versions 3 and 4 will be tested across multiple vehicles and devices to identify candidate Interoperability Designated List (IDL) devices and ensure robust cross-version compatibility.
• Test Equipment and Lab Engagement: Bluetooth® Low Energy (LE) and ultra-wideband (UWB) equipment vendors are demonstrating development and certification tools, while CCC-authorized labs are conducting conformance checks across Parts 1-5 of the test suite using official CCC equipment.
• Real-World Testing Conditions: Testing sessions are happening in parallel across indoor labs and outdoor spaces, giving participants the opportunity to validate under real-world conditions.

“This Plugfest will support the Digital Key Version 4 continued evolution and scale,” said Bahar Sadeghi, Technical Director at CCC. “Hands-on collaboration like this helps participants refine implementations, strengthen interoperability, and support ongoing global adoption.”

Since the last Plugfest in the first quarter of the year, CCC announced an expansion of its certification program to include additional coverage for Bluetooth® LE and UWB technologies, further supporting digital key adoption across the evolving connected vehicle landscape. These enhancements broaden the scope of device and vehicle testing underway in Cupertino.

For more information on the Car Connectivity Consortium, visit www.carconnectivity.org.

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About the Car Connectivity Consortium:

The Car Connectivity Consortium® (CCC) is a cross-industry organization dedicated to defining how vehicles interact with devices and the world to create a more seamless and secure consumer experience. CCC standardizes the connected ecosystem around vehicles and devices, bringing together automakers, device manufacturers, automotive suppliers, chip vendors, and security providers to develop solutions that prioritize convenience, security, and privacy protections. With more than 300 member companies, CCC plays a leading role in advancing smartphone-to-vehicle connectivity and shaping the future of trusted digital vehicle access. Its Board of Directors includes representatives from Apple, BMW, CARIAD, DENSO, Ford, General Motors, Google, Honda, Hyundai, Mercedes-Benz, NXP, Panasonic Automotive Systems, Samsung, Thales, and Xiaomi. For more information, visit www.carconnectivity.org.