Mercedes-Benz and NVIDIA expand automated-driving partnership

Mercedes-Benz and NVIDIA expanded their strategic partnership to develop a new generation of driver-assistance and automated-driving systems, the companies said Friday.

The planned architecture connects Mercedes-Benz’s MB.OS vehicle operating system with NVIDIA Hyperion computing and sensors, Alpamayo Stack driving software and the Halos safety system. The companies say the combination is intended to support driver-assistance development and future SAE Level 4 applications, including what they call robolimousines. They did not announce a deployed Level 4 service.

MB.OS is the automaker’s base for new vehicle functions and over-the-air updates. In the planned setup, the companies describe Hyperion as the in-vehicle computing and sensor architecture. The agreement therefore aligns Mercedes-Benz’s operating-system layer with NVIDIA’s computing, sensing, driving-software and safety components.

A separate automated-driving partnership with Volvo Cars provides context for NVIDIA’s work with another automaker.

NVIDIA said Alpamayo Stack will provide full-stack driving software with AI reasoning capabilities. The companies named point-to-point urban assistance, active safety and automated parking as intended uses. Those are stated capabilities and development goals, not independently verified performance results.

The companies describe Halos as a parallel safety stack alongside Mercedes-Benz’s existing safety foundation. They say it is intended to add redundancy and guardrails. The releases offered no independent evidence that the combined system improves safety outcomes, leaving those benefits as vendor claims.

The Level 4 work is also forward-looking. The announcements gave no deployment date, vehicle-model plan, geographic rollout or regulatory-approval path for those applications. They define the companies’ development scope, not the availability of a Level 4 product or service.

Mercedes-Benz said it already uses NVIDIA technology for vehicle-engineering simulation and in MO360, its digital production ecosystem. Neither company disclosed commercial terms, investment amounts, exclusivity provisions or revenue expectations for the expanded agreement.