MB.OS - The All-New Mercedes-Benz Operating System

MB.OS is the next-generation, chip-to-cloud operating system developed in-house by Mercedes-Benz. It orchestrates every major vehicle domain—infotainment, advanced driver assistance, body & comfort, and driving & charging—so your vehicle can think, learn, and evolve over time with regular over-the-air updates.

What is MB.OS?

MB.OS is the software “brain” of the vehicle. It decouples software from hardware, enabling rapid innovation cycles and energy-efficient performance. Its deeply integrated architecture unifies sensors, actuators, and cloud intelligence for a seamless, highly responsive driving experience.

• AI-enhanced personalization: Learns your preferences and anticipates needs across climate, media, routes, and more.

• Immersive 3D graphics & navigation: Real-time surroundings visualization and intuitive guidance right in the driver display.

• Chip-to-cloud design: Supercomputer-level processing in the vehicle connected to the Mercedes-Benz Intelligent Cloud for continuous upgrades.

• Third-party flexibility: Built to integrate leading partners—while maintaining the familiar Mercedes-Benz interface.

• Energy-efficient OTA updates: Frequent software improvements designed to minimize energy use while adding features over time.

• Our team can help you compare MB.OS-equipped vehicles side-by-side.

Now arriving in the U.S. with MB.OS:

• Mercedes-Benz CLA: The first model to fully operate on MB.OS in the U.S., debuting an AI-enhanced MBUX Virtual Assistant, advanced driver assistance integration, and chip-to-cloud architecture.

• Mercedes-Benz GLB: The all-new GLB fully operates on MB.OS, unifying infotainment, driver assistance, comfort features, and charging with ongoing over-the-air updates. 

MB.OS versus MBUX - What's the difference?

Think of MB.OS as the vehicle’s core operating system, and MBUX as the human-facing experience (voice assistant, menus, displays). On MB.OS vehicles, the newest generation of MBUX runs on top of MB.OS—gaining more natural conversation, richer graphics, faster responses, and deeper control of vehicle functions.

Key MB.OS Capabilities:

• Proactive navigation: Google-powered maps (where equipped) with real-time surroundings visualization, intelligent route suggestions, and charging planning.

• Advanced Driver Assistance: Tight integration with sensors and controllers supports the latest assistance features and the ability to enhance them via OTA.

• Continuous improvement: Regular over-the-air updates can add features, refine interfaces, and improve performance—keeping your vehicle up to date for years.

• Expanded content ecosystem: Designed to integrate leading partners for entertainment, productivity, and travel.

• Efficiency & sustainability: Software and power-saving strategies help maximize range and reduce energy consumption.

What does MB.OS control?

MB.OS coordinates four domains: infotainment (including MBUX), advanced driver assistance, body & comfort, and driving & charging—delivering a unified, responsive experience.

Which vehicles have MB.OS right now?

In the U.S., the all-new Mercedes-Benz CLA and the all-new Mercedes-Benz GLB fully operate on MB.OS.

Can MB.OS add features over time?

Yes. Its chip-to-cloud architecture enables regular OTA updates for key vehicle functions, including infotainment and driver assistance features, so your vehicle can improve over its lifecycle.

How is MB.OS different from previous systems?

Previous systems focused primarily on infotainment. MB.OS is a holistic operating system across all major vehicle domains, built in-house for deep integration, speed, and flexibility.

Does MB.OS work with third-party apps?

Yes. MB.OS is designed to integrate third-party content and services while preserving the hallmark Mercedes-Benz interface.

What about privacy and data?

Mercedes-Benz designs MB.OS with robust data protection. You can adjust many data-sharing and personalization settings within the vehicle and your Mercedes me account.

How do I experience MB.OS locally?

Schedule a test drive at Carlton Motorcars.