AutoTuner

Professional Reprogramming Solutions

AutoTuner gives professional tuners a smarter way to unlock, read, write, and support modern engine and transmission control units. With powerful OBD, Bench, and Boot solutions, broad vehicle coverage, and constant R&D, AutoTuner helps professionals work faster, support more vehicles, and stay ready for what comes next.

Choose your solution

Three ways to tune more vehicles.

Whether you need a professional tuning tool, a secure mail-in unlock, or an at-home flashing solution for your customers, AutoTuner gives you a path forward.

AutoTuner Tool

Professional tuning

AutoTuner Tool

The professional tuning tool for OBD, bench, and boot work across thousands of vehicles.

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Mail-In Unlocks

Locked ECU solution

Mail-In Unlocks

Send us the ECU, we unlock it securely, and you can continue the job with your AutoTuner Tools.

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AutoTuner One

Customer flashing

AutoTuner One

A simple private labeled at-home flashing solution for tuners who want to serve customers remotely.

Learn about One

Our latest updates

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Ducati ECU Support Live on the Tool (Mitsubishi M32R)
Jul 10, 2026

Ducati ECU Support Live on the Tool (Mitsubishi M32R)

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Mercedes MRD2/MRG2/MRG3 ECU Unlocks Now Live!
Jul 9, 2026

Mercedes MRD2/MRG2/MRG3 ECU Unlocks Now Live!

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Mercedes 1.3T & 2.0T (MHEV & PHEV) with Bosch MG1CS701 (MRG5) & MG1CP777 (MRG4) Now Unlocked!
Jul 8, 2026

Mercedes 1.3T & 2.0T (MHEV & PHEV) with Bosch MG1CS701 (MRG5) & MG1CP777 (MRG4) Now Unlocked!

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Mercedes 2.0T 43 AMG MHEV / 63 AMG S E-Performance ECU Unlocks Have Arrived!
Jul 7, 2026

Mercedes 2.0T 43 AMG MHEV / 63 AMG S E-Performance ECU Unlocks Have Arrived!

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Mercedes and Maybach 4.0T V8 ECUs Now Unlocked (MG1CP003)
Jul 6, 2026

Mercedes and Maybach 4.0T V8 ECUs Now Unlocked (MG1CP003)

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Construction and Agricultural Sector Expands with New EDC17C87 Protocols.
Jul 3, 2026

Construction and Agricultural Sector Expands with New EDC17C87 Protocols.

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760+

Supported engine and transmission reading/writing protocols covering OBD, bench, and boot flashing methods

23,600+

Supported cars, trucks, motorcycles, ATVs, agricultural, jet-skis, and more.

Designed for all our users.

Professional chiptuning products & services.

It doesn't matter if you manage a large dealer network or a single independent shop. Our tools have been designed by chiptuners for (future) chiptuners. In fact, AutoTuner is for you. For all of you.

Discover our products

New on AutoTuner?

First of all, Welcome!

Our products have been developed entirely by our in-house team to provide fast, unique and easy-to-use solutions.

Universal programming tools for professionals

OBD flasher for your customers

Unlock solutions for high security ECUs

About us

Support and help articles

Our ECU Unlocks

All unlocks
Mail-In Unlock: Bosch MDG1 (2020+ BMW, Mini, Supra, Range Rover, Rolls Royce Etc)Mail-In Unlock: Bosch MDG1 (2020+ BMW, Mini, Supra, Range Rover, Rolls Royce Etc)

Mail-In Unlock: Bosch MDG1 (2020+ BMW, Mini, Supra, Range Rover, Rolls Royce Etc)

Sale price$399.00
Mail-In Unlock: Bosch MG1CP994, MG1CP007 Gen 2, & MG1CS047 Gen 2 (Porsche 992.1, 992.2, 982)Mail-In Unlock: Bosch MG1CP994, MG1CP007 Gen 2, & MG1CS047 Gen 2 (Porsche 992.1, 992.2, 982)

Mail-In Unlock: Bosch MG1CP994, MG1CP007 Gen 2, & MG1CS047 Gen 2 (Porsche 992.1, 992.2, 982)

Sale price$399.00
Mail-In Unlock: Bosch MG1CS002, MG1CS008, MG1CS038, MD1CS014, & MD1CS064 (2.9T/3.0T/3.0TDI/4.0T/6.5L Audi, Bentley, Lamborghini, Porsche, & Volkswagen)Mail-In Unlock: Bosch MG1CS002, MG1CS008, MG1CS038, MD1CS014, & MD1CS064 (2.9T/3.0T/3.0TDI/4.0T/6.5L Audi, Bentley, Lamborghini, Porsche, & Volkswagen)

Mail-In Unlock: Bosch MG1CS002, MG1CS008, MG1CS038, MD1CS014, & MD1CS064 (2.9T/3.0T/3.0TDI/4.0T/6.5L Audi, Bentley, Lamborghini, Porsche, & Volkswagen)

Sale price$399.00
Mail-In Unlock: Bosch MG1CS039 (Ferrari)Mail-In Unlock: Bosch MG1CS039 (Ferrari)

Mail-In Unlock: Bosch MG1CS039 (Ferrari)

Sale price$399.00
Mail-In Unlock: Bosch MDG1 (2020+ Mercedes, Maybach, Lotus)Mail-In Unlock: Bosch MDG1 (2020+ Mercedes, Maybach, Lotus)

Mail-In Unlock: Bosch MDG1 (2020+ Mercedes, Maybach, Lotus)

Sale price$399.00
Mail-In Unlock: Bosch MG1CS163/MG1CS164 (RS3 8Y/8Y.2, Formentor VZ5 KMA/KM7)Mail-In Unlock: Bosch MG1CS163/MG1CS164 (RS3 8Y/8Y.2, Formentor VZ5 KMA/KM7)

Mail-In Unlock: Bosch MG1CS163/MG1CS164 (RS3 8Y/8Y.2, Formentor VZ5 KMA/KM7)

Sale price$399.00
Mail-In Unlock: Bosch MG1CS011, MG1CS211 (VAG 1.4T & 1.5T)Mail-In Unlock: Bosch MG1CS011, MG1CS211 (VAG 1.4T & 1.5T)

Mail-In Unlock: Bosch MG1CS011, MG1CS211 (VAG 1.4T & 1.5T)

Sale price$399.00
Mail-In Unlock: Bosch MG1CS031, MG1CS146, MD1CS004, and MD1CS104 ECUs (VAG 2.0T/2.0TDI)Mail-In Unlock: Bosch MG1CS031, MG1CS146, MD1CS004, and MD1CS104 ECUs (VAG 2.0T/2.0TDI)

Mail-In Unlock: Bosch MG1CS031, MG1CS146, MD1CS004, and MD1CS104 ECUs (VAG 2.0T/2.0TDI)

Sale price$399.00
Mail-In Unlock: Bosch MG1CS623 (Nissan, Infinity 3.5T)Mail-In Unlock: Bosch MG1CS623 (Nissan, Infinity 3.5T)

Mail-In Unlock: Bosch MG1CS623 (Nissan, Infinity 3.5T)

Sale price$399.00
Mail-In Unlock: Bosch MD1CP007/017/027/MG1CS028 (Jaguar, Land Rover, Range Rover)Mail-In Unlock: Bosch MD1CP007/017/027/MG1CS028 (Jaguar, Land Rover, Range Rover)

Mail-In Unlock: Bosch MD1CP007/017/027/MG1CS028 (Jaguar, Land Rover, Range Rover)

Sale price$399.00
Mail-In Unlock: Continental EMS71 (Mercedes)Mail-In Unlock: Continental EMS71 (Mercedes)

Mail-In Unlock: Continental EMS71 (Mercedes)

Sale price$399.00
Mail-In Unlock: Bosch MD1CS018 (Tata/Mahindra/Isuzu)Mail-In Unlock: Bosch MD1CS018 (Tata/Mahindra/Isuzu)

Mail-In Unlock: Bosch MD1CS018 (Tata/Mahindra/Isuzu)

Sale price$399.00
Mail-In Unlock: Bosch MD1CS012 (Kia/Hyundai/Genesis)Mail-In Unlock: Bosch MD1CS012 (Kia/Hyundai/Genesis)

Mail-In Unlock: Bosch MD1CS012 (Kia/Hyundai/Genesis)

Sale price$399.00
Mail-In Unlock: Bosch MD1CS003, MG1CS042, MD1CS199 (Stellantis & PSA 1.5D, 1.6T, 2.2D)Mail-In Unlock: Bosch MD1CS003, MG1CS042, MD1CS199 (Stellantis & PSA 1.5D, 1.6T, 2.2D)

Mail-In Unlock: Bosch MD1CS003, MG1CS042, MD1CS199 (Stellantis & PSA 1.5D, 1.6T, 2.2D)

Sale price$399.00
Mail-In Unlock: Bosch MD1CS016 (Renault, Nissan, Dacia, Mercedes)Mail-In Unlock: Bosch MD1CS016 (Renault, Nissan, Dacia, Mercedes)

Mail-In Unlock: Bosch MD1CS016 (Renault, Nissan, Dacia, Mercedes)

Sale price$399.00
Mail-In Unlock: Bosch MD1CS069 & MD1CS089 (Tractors, vans, SUVs, trucks, etc)Mail-In Unlock: Bosch MD1CS069 & MD1CS089 (Tractors, vans, SUVs, trucks, etc)

Mail-In Unlock: Bosch MD1CS069 & MD1CS089 (Tractors, vans, SUVs, trucks, etc)

Sale price$399.00
AutoTuner Reusable ECU Shipping CaseAutoTuner Reusable ECU Shipping Case

AutoTuner Reusable ECU Shipping Case

Sale price$69.00

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AutoTuner Reusable ECU Shipping CaseAutoTuner Reusable ECU Shipping Case

AutoTuner Reusable ECU Shipping Case

Sale price$69.00
Bench Harness: BMW MEVD17.2.G, MEVD17.2.6Bench Harness: BMW MEVD17.2.G, MEVD17.2.6

Bench Harness: BMW MEVD17.2.G, MEVD17.2.6

Sale price$149.00
Bench Harness: BMW MD1CS001, MD1CP002, MD1CP032, MG1CS003, MG1CS024, MG1CS201 (v2))Bench Harness: BMW MD1CS001, MD1CP002, MD1CP032, MG1CS003, MG1CS024, MG1CS201 (v2))

Bench Harness: BMW MD1CS001, MD1CP002, MD1CP032, MG1CS003, MG1CS024, MG1CS201 (v2))

Sale price$149.00
Bench Harness: VAG DQ38xBench Harness: VAG DQ38x

Bench Harness: VAG DQ38x

Sale price$149.00
Bench Harness: VAG ALx52 Gen 2Bench Harness: VAG ALx52 Gen 2

Bench Harness: VAG ALx52 Gen 2

Sale price$149.00

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