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Weekly Briefing

The SDV Sector Brief — week of September 21, 2026

Regulators spent the week writing themselves into the software layer — China putting testable intrusion-detection duties on a production vehicle, the EU entering Euro 7's software subjects into its type-approval equivalence table with nothing listed against them, and NHTSA opening a defect investigation that reaches an open-source driving stack and the forks other people built from it — while the platform layer fixed its foundations, with the Daimler Truck and Volvo Group software company selecting a vehicle OS for its whole platform and Mercedes-Benz committing a learned driving system to production inside MB.OS.

Top stories

Coretura picked a QNX and Vector vehicle OS, and only the filing named a figure The software platform company founded by Daimler Truck and Volvo Group selected the jointly developed Alloy Kore foundation, and BlackBerry’s securities filing put a number on the win that the companies’ own press release did not carry. Why it matters: A commercial-vehicle joint venture has now fixed the operating system beneath its whole platform, and the only document that states what the deal is worth is the one its supplier was obliged to file.

Wayve and Mercedes-Benz signed a production deal to put the AI Driver on MB.OS The two companies said they had signed a definitive production agreement to integrate Wayve’s driving system into future Mercedes-Benz vehicles within two years, running on the carmaker’s own hardware, operating system and map interfaces. Why it matters: An end-to-end learned driving system has been committed to production inside a carmaker’s own operating system rather than alongside it, which makes the integration point, not the driving model, the thing to watch.

China put a vehicle intrusion-detection standard out for comment A draft recommended national standard sets out what an in-vehicle intrusion detection system has to catch across the operating system, the external interfaces, the CAN and Ethernet buses and the off-vehicle links, and requires security logs to be kept for at least six months. Why it matters: It is the first Chinese national standard to put testable intrusion-detection duties on a production vehicle, and it specifies them per bus and per interface rather than leaving the implementation to the manufacturer.

Euro 7’s software subjects entered the EU equivalence table with nothing equivalent A delegated regulation published in the Official Journal enters on-board diagnostics, cybersecurity and on-board monitoring into the table of UN Regulations recognized as equivalent for EU type approval, and lists no UN Regulation against any of them. Why it matters: An empty equivalence row means a UN approval buys a manufacturer nothing on that subject, so Euro 7’s software requirements have to be demonstrated against the EU acts on their own terms.

NHTSA opened a defect investigation into comma.ai’s openpilot, and into its forks The regulator is examining five crashes involving aftermarket driving-automation devices from comma.ai, two of them fatal, and said it will also consider incidents involving modified versions of the open-source software built by others. Why it matters: A federal defect investigation that reaches downstream forks puts an open-source driving stack, rather than a vehicle model, inside the agency’s defect authority.

In brief

New on the job

One verifiable move this week, so one line rather than a section.

  • Uwe Brandenburg becomes global vice president for engineering and innovation at Stoneridge on November 2, joining from DXC Technology, where he was chief technology officer and senior vice president for automotive and manufacturing, and before that led ADAS engineering at Valeo. Stoneridge announcement

Jobs

Roles where vehicle software is the work, picked by us from employers’ own postings. The listings are free, we have no relationship with the employers and no money changes hands. Postings close without notice — every link below was open on the morning this brief was published.

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Every Monday the week just past is published here as a briefing. Once a month the same material goes out by email as The SDV Sector Brief — first Tuesday, 08:30 CET. Press-room items, when included, are labeled as non-editorial content. Subscribe · Editorial policy

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