Autotuner – Advanced ECU Programming Tool

Autotuner

Autotuner
Metadiag Autotuner device for efficient and precise automotive tuning and diagnostics.

Automotive electronic control units reprogramming solutions

The AutoTuner team is focused on advanced R&D in automotive electronics, providing ECU and TCU reprogramming solutions exclusively to professionals.

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Autotuner

autotuner diagnostic device chip tuning device

MEET AUTOTUNER
AutoTuner is a line of products and services produced by a company specializing in car performance tuning and engine software.

autotuner brain programing ecu program device

  • ECU/TCU read and write: Reading and writing of engine and gearbox controllers.
  • Automatic checksum correction:Automatic checksum correction on engine map data.
  • Back to stock: Resetting a vehicle to its original condition.

Technical Details

What’s in the Box?

AutoTuner in a nutshell? No subscription. Free updates. All accessories included in your case for an easy and intuitive use.
A reactive and dedicated support team available in French, English, German, Italian, Spanish and Dutch.
OBD, Bench & Boot in one tool.

Fast and Connected

Our tool combines the latest technologies for efficient communication with the ECU, ultra-fast reading of memory content (internal or external flash and EEPROM) and automatic online backup of the TriCore password. That’s right, nothing but the best.

Software

Our AutoTuner Tool is incredibly user-friendly, allowing you to master it in seconds. Can’t find what you need? Just ask—our team is here to help.

ECU/TCU

Vehicle Selection

There are 3 options to select an ECU/TCU:

  • Use the easiest step-by-step wizard – compatible with keyboard navigation ⌨️
  • Use the quick search 🔎
  • Use the 5 latest selected vehicles cards – very quick 🚀

Make it Yours

Want a tool that reflects your image? Of course, we’ve thought of that! You can customise the colours and logo of your tool. It’s yours, after all.

AutoTuner Tool:

  • USB key with software link
  • Universal cable + box
  • Universal cable for EDC16+ME(D)9
  • OBD cable
  • USB cable
  • Power supply
  • Probe positioning kit
  • BGA MCU hook
  • Banana cables
  • hockproof suitcase
  • Goodies

Brand

Autotuner

Autotuner: The Ultimate ECU Programming Tool for Professionals

Autotuner is a high-end, next-generation ECU programming tool designed specifically for tuning professionals, performance workshops, and automotive engineers. Known for its lightning-fast operation and intuitive user interface, Autotuner enables safe and efficient ECU reading and writing via OBD, Bench, and Boot modes—making it one of the most versatile tools in the chip tuning industry.

As the official distributor of Autotuner, Metadiag Bilişim proudly offers this premium solution to automotive professionals looking to expand their remapping capabilities while ensuring the highest level of reliability and safety. Whether you're handling Stage 1–3 tuning or advanced calibration tasks, Autotuner provides the flexibility and technical depth needed to work across a wide range of vehicles and ECU types.

Autotuner stands out for its real-time protocol detection, automatic checksum correction, and extensive ECU database, which is continuously updated to support new vehicles and control units. Its plug-and-play design, combined with cloud-based software updates and dedicated technical support, makes it a top choice for workshops seeking speed, consistency, and ease of use.

With coverage for cars, vans, motorcycles, and even some agricultural and marine vehicles, Autotuner is engineered to meet the diverse needs of tuning experts worldwide. The device’s built-in help section includes wiring diagrams and connection guides for all supported ECUs, ensuring that even complex bench/boot connections are quick and safe.

Why Choose Autotuner with Metadiag?

  • ✅ Official Autotuner Distributor: 100% original device with full warranty and factory support.

  • ✅ All-in-One ECU Programming: Supports OBD, Bench, and Boot operations in a single unit.

  • ✅ Fast and Secure Reads/Writes: High-speed data transfer with built-in safeguards.

  • ✅ User-Friendly Interface: Designed for professionals, yet easy to learn and operate.

  • ✅ Wide Vehicle Coverage: Includes support for Bosch, Delphi, Siemens, Continental ECUs and more.

  • ✅ Regular Updates: Cloud-based updates ensure access to the latest protocols and models.

At Metadiag, we not only deliver genuine Autotuner devices but also provide full onboarding assistance, including software installation, activation, and training support. We understand how important precision and reliability are in chip tuning—and we make sure you have the tools and knowledge to work at the highest level.

🔧 Autotuner Highlights

  • OBD Mode: Ideal for fast ECU programming without disassembly.

  • Bench/Boot Mode: Direct access to ECUs when OBD is not available or unsupported.

  • Advanced Protocol Detection: Automatic identification of communication mode and ECU type.

  • Live Support Tools: Access to wiring diagrams, video tutorials, and technical assistance.

Whether you're starting your tuning journey or upgrading your existing tools, Autotuner offers the perfect combination of performance, precision, and peace of mind. Shop now at Metadiag and unlock the full potential of ECU tuning.

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