ZF is driving the development of the Software-defined Vehicle (SDV) with a comprehensive portfolio.
The ProAI family from ZF is an automotive-grade central computer suitable for all vehicle platforms, software applications, and E/E-architectures – from low-cost entry-level models for pure front camera solutions or parking-only applications to powerful comfort configurations for Level 2+ and Level 3 ADAS and chassis solutions in the premium segment, right through to all-in-one supercomputers that control entire autonomous applications.
ZF is the worldwide leader in automotive smart cameras for ADAS functions. The newest generation of its front camera – Smart Camera 6 – features a 120-degree field of view with more than 4x higher image resolution (8 megapixels) than the previous generation and greater processing power. With the capability for over-the-air updates, Smart Camera 6 enhances performance and enables new functions to allow for future system upgrades.
Software is extremely important for value creation in the automotive industry. Functions that are updated “over the air” are now just as much a part of the automotive market as mechanical components. That is why open source software is also playing an increasingly important role. It offers major advantages in the collaborative interaction within the automotive industry.
The control software cubiX networks and coordinates the active and semi-active actuators using a control algorithm. The scalable system is modular in design, allowing it to be individually adapted to the requirements of each automotive manufacturer. By optimally networking the individual actuators, new functions are created that not only enhance comfort but also improve the vehicle’s dynamics and safety.
Software-defined vehicles are the future of electric mobility—safe, efficient, connected, and ready for tomorrow. At their core, intelligent software transforms the drivetrain into a smart, adaptive system. It’s the brain behind ZF’s e-motors, precisely managing torque, speed, energy flow, and thermal conditions. It guarantees safety and cybersecurity while enabling seamless connectivity through advanced interfaces and over-the-air updates. With an agnostic framework, it integrates hybrid and fully electric platforms for ultimate flexibility.
ZF is actively and strategically shaping the transition to the Software-defined Vehicle by developing a standardized, modular software architecture for the chassis and integrating intelligent control systems such as cubiX, which are already in series production and enable harmonious coordination of driving dynamics functions. With data-driven services and innovative technologies like Steer-by-Wire and Brake-by-Wire, ZF is driving the digitalization and connectivity of modern vehicles forward. New hardware platforms such as ProConnect ensure that diagnostics and updates run smoothly and over-the-air, enabling future-proof and efficient vehicle development.
The Chassis as the Enabler of Software-defined Vehicles
The core of future vehicle architectures are high-performance domain or zone controllers on which the central software runs. Just as the brain is connected to every part of the body, the car’s central computers interact with all sensors and actuators to enable an unparalleled mobility experience in automated driving, electric mobility, vehicle motion control and integrated safety functions. Various vehicle types can then be integrated into this "mobile chassis platform" consisting of high-performance controllers, Continuous Damping Control, brake systems, steering systems and an electric drive.
The foundation of the SDV is formed by powerful central computers – so-called high-performance computers like ZF ProAI – and new, connected electronic architectures. These make it possible to develop complex software solutions that control and coordinate multiple systems simultaneously. Hardware components such as brakes, steering, or damping are digitally controlled, for example via ZF’s modern steer-by wire systems.
Middleware connects the operating system of modern vehicle computers with the applications running on them – independent of the hardware. It enables faster software updates, simplifies the integration of new functions, and reduces complexity in vehicle development. This ensures that the vehicle remains up-to-date and adaptable throughout its entire lifecycle.
Open-source software plays a central role as it fosters collaboration and accelerates innovation in the automotive industry.
The Open Source Program Office (OSPO) ensures a professional approach to open source across the entire organization. It defines clear guidelines, guarantees compliance, and supports development teams in the secure integration of open-source components. In doing so, OSPO creates the foundation for efficient software development and strengthens ZF as a technology partner in the software-defined vehicle.
