New AutoTuner Protocol Available!

Autotuner share the exciting news that you can now read and write Bosch MD1CS014 Engine Control Units (ECUs) directly in OBD mode!

This release opens up new possibilities for optimizing the performance of Audi and Volkswagen vehicles fitted with 3.0L TDI engines, manufactured from July 2020 onwards.

💡 Note: The MD1CS014 ECUs equipped with a more recent bootloader cannot be reprogrammed. Example: 059 907 309 AG – H80.

Stay tuned to discover our upcoming news! 

Key Features

• Type: Engine Control Unit (ECU)
• Readout: OBD VR
• MCU: TC299
• Write time with unlocking: 7min
• Write time once unlocked: 2min
• Checksums correction

• Back to stock function

Compatibility List*

AUDI: 3.0 TDI EU6 / 45 TDI (3.0) / 50 TDI (3.0)

VOLKSWAGEN: 3.0 TDI EU6

*The list of vehicles may evolve over time.