When it comes to diagnosing and repairing Mercedes-Benz vehicles, there’s no room for guesswork. At German Automotive, we believe in going above and beyond main dealer standards, delivering expert care, cutting-edge tools and the best possible outcomes for our customers. That’s why we use the Mercedes-Benz Star Machine.
What is the Star Machine?
The Mercedes-Benz Star Diagnostic System, often referred to simply as the Star Machine, is the official diagnostic tool used by Mercedes-Benz dealerships worldwide. It allows our manufacturer-trained technicians to connect directly to your vehicle’s onboard systems, just like the main dealer can.
It doesn’t just read fault codes. It communicates with every electronic system in your car, providing live data, component activation, and access to factory-level repair procedures.
Why is this important?
Modern Mercedes-Benz vehicles are complex machines packed with advanced electronics. From intelligent safety systems to precision engine management, the level of technology demands equally sophisticated tools for accurate diagnosis.

The Star Machine enables us to:
- Read and erase fault codes across all modules (engine, transmission, ABS, airbag, etc.)
- Troubleshoot electrical and mechanical issues with factory-guided tests
- Reprogram or code components after replacement or updates
- Access full service history and perform guided maintenance procedures
- Ensure your vehicle runs exactly as the manufacturer intended
Main dealer capability. Local garage care.
At German Automotive, we’ve always prided ourselves on being Derby’s leading alternative to the main dealer. That means combining the same technology and training you’d find at a franchise dealership with the personal, honest service of a local specialist.
With the Mercedes-Benz Star Machine in our workshop, you can be confident that your vehicle is being looked after using the right tools, the right data, and the right expertise.
Get dealer-level diagnostics – without the dealer price tag!
If your Mercedes dashboard is lighting up or something doesn’t feel quite right, our team is here to help. With state-of-the-art equipment, manufacturer-trained technicians and a reputation built on trust, we’ll get you back on the road quickly and confidently.
Book your Mercedes-Benz diagnostics appointment today.