Chiptuning Files Database

Stage 1 chip tuning file for the ECU Audi A3 1.4 TFSI 110hp 81kW Bosch 04E906016N MED17.5.21 04E907309E 1037003244 003244 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 2017
Engine 1.4
Power 110hp 81kW
File size 2634053 (283145)
File type Binary
ECU Bosch
ECU number 04E906016N
8-bit checksum 233F
ECU type MED17.5.21
Hardware 04E907309E
Tool CMD
Software 1037003244
Version 003244

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