Chiptuning Files Database

Original file for the ECU Audi A3 1.4 TFSI 140hp 103kW Bosch 04E906016AD MED17.5.21 04E907309G 1037533765 533765 CMD . Make sure the numbers match before downloading the file. If you encounter any problems, please contact You can also use our tuning files service prepared by our experienced tuners: files from 55€

Car Audi A3 1.4 TFSI
Type -
Year 2014
Engine 1.4
Power 140hp 103kW
File size 2621440 (280000)
File type Binary
ECU Bosch
ECU number 04E906016AD
8-bit checksum B9B5
ECU type MED17.5.21
Hardware 04E907309G
Tool CMD
Software 1037533765
Version 533765

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