Safety, Cybersecurity and Trust

• ASIL classification under ISO 26262 anchors how automakers grade risk from ASIL A through ASIL D across braking, steering, and ADAS functions
• Terminology overlap between ISO 26262 and ISO 21434 still causes confusion between functional safety and cybersecurity disciplines
• SOTIF is drawn on separately from functional safety to cover failures rooted in real-world performance limitations rather than hardware faults
• Demonstrated research into remote manipulation of steering, braking, and engine functions over CAN bus shows how one vulnerability can cascade into a combined quality, safety, and security incident
• Automotive cyberattacks now average 10.7 million dollars in cost per incident, driving renewed investment in AI governance and resilience
• The U.S. Senate Commerce Committee unanimously advanced the Connected Vehicle Security Act to address software-related risk at the federal level
• A feasibility study on AUTOSAR Q-CAL explored quantum-safe cryptography for software and AI defined vehicle platforms

‍

AI Defined Vehicles: Software and Architecture

• Industry language shifted from software defined to AI defined vehicles following CES 2026
• Some voices are pushing further toward the experience defined vehicle, where advantage sits beyond raw AI capability
• The software defined vehicle is increasingly defined as decoupling hardware and software development cycles, not simply adding zonal compute
• IEEE 802.3dm enables native Ethernet nodes, unlocking programmable perception networks for software-defined architectures
• General Motors is adopting an Ethernet backbone for zonal, software-defined vehicle architecture
• Red Hat's automotive Linux distribution is built around long-term ownership rather than open access
• A new AR0 to AR5 framework scores 22 automakers on E/E architecture consolidation maturity
• Thermal management is being reframed as a strategic enabler for AI-driven, software-defined architectures
• EB civion virtualization decouples cockpit software development from hardware availability timelines

‍

OEM Moves and Partnerships

• Apple Maps will run natively on Ford's next-generation electric vehicle platform starting 2027
• OTA update execution is framed as the real competitive line between Tesla and Ford
• Stellantis joined Mobileye's REM network to integrate ADAS technology into vehicles from 2027
• Mercedes-Benz partnered with Google Cloud to power AI-driven customer experiences under MB.OS
• CARIAD and Bosch's automated driving alliance collapsed after billions in losses and validation shortfalls
• BMW's iX3 and X5 are built on different platforms yet share an identical software architecture
• Volkswagen's cost disadvantage is attributed to platform and software architecture complexity rather than its factories
• XPeng unveiled its affordable L03 SUV in Munich with an advanced digital cockpit
• FordPass's latest update simplifies remote vehicle controls with slide-based interactions and weather-aware climate settings

‍

Market, Business and Strategy

• The automotive software and electronics market is projected to reach 519 billion dollars by 2035
• Consumer surveys show assisted and autonomous driving becoming a leading premium vehicle differentiator
• Automotive competitiveness is increasingly framed as a contest over ownership of technology layers rather than speed or cost
• Chinese automakers are targeting Europe's premium segment on software and design strength rather than price
• Robotaxi business models span fares, subscriptions, licensing, and capital-intensive fleet operations
• Lucid's per-vehicle losses far exceed NIO's among EV challengers
• Automotive and robotics industries are converging around physical AI and humanoid technology
• Memory and storage suppliers are signing new strategic customer agreements to meet intelligent vehicles' compute needs
• Simulations show smaller autonomous minibuses could expand transit frequency and flexible on-demand service

‍

Standards, Regulation and Industry Voices

• The SAE's Ground Vehicle Artificial Intelligence Committee is developing standards for safe AI deployment in vehicles
• Texas's TRUST V2X Accelerator demonstrated operational readiness for connected transportation infrastructure to the FHWA
• A stuck Waymo vehicle that delayed emergency responders prompted NHTSA scrutiny of robotaxi safety protocols
• Process compliance frameworks like ASPICE cannot guarantee ethical engineering intent on their own, with Dieselgate cited as the cautionary precedent
• An open source reference platform for automotive software raises new intellectual property strategy questions for automakers
• Reuters Events Automotive Europe, HERE Tech Day Paris, and the Eckelt Business Talk each centered on the shift from software features to full operating models as the unit of competition

‍

Thanks to Alaeddine HAMDI, Aniruddha (Ani) Dorle, Birkan Atlamaz, Imran Khan, John Ilboudo, Nosa Egiebor, Prashant Rokade, Pravinder Singh, Sony Andrews Jobu Dass, Prateek Singh Raghav, Carl Dean, Klaudia Zaika, Thierry PAVAUT, Amir Bar-Niv, Auston Payyappilly, Ayhan AK, Denny Pezić, Fadi Labib, Florian Frischmuth, Jaywant D Mahajan, Justine Litto Koomthanam, Matt Damasceno, Mukesh Sharma, Murtuza Ali, Parrish Hanna, Praveen Chavannavar, Randall McAdory, Raul Arredondo‍ and Pierre CHEHWAN for contributing insights to this edition. Find the full list of posts and voices on LinkedIn: https://www.linkedin.com/pulse/best-linkedin-cw-29-30-software-defined-ai-defined-thomas-allgeyer-xvaef/?lipi=urn%3Ali%3Apage%3Ad_flagship3_detail_base%3BaVDh69KRRNSNtonpoO9IzA%3D%3D