Chiptuning Files Database

Stage 1 chip tuning file for the ECU Seat Leon 1.4 TSI 140hp 103kW Bosch 04E906016F MED17.5.21 1037539405 539405 CMD Flash . 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 Seat Leon 1.4 TSI
Type -
Year 2014
Engine 1.4
Power 140hp 103kW
File size 2621440 (280000)
File type Binary
ECU Bosch
ECU number 04E906016F
8-bit checksum B6D8
ECU type MED17.5.21
Hardware -
Tool CMD Flash
Software 1037539405
Version 539405

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Seat Leon 1-4 TSI-2014-1-4-140hp-103kW-Bosch-04E906016F-MED17-5-21-1037539405-CMD Flash-539405-stage1.bin

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V-tech Tuning Pirowski, Owca spółka jawna

ul. Bieżanowska 71
30-812 Kraków, Poland

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V-tech Tuning Pirowski, Owca Spolka Jawna is a licensed WinOLS user.