Supported vehicles · Cars & LCV

Cupra tune files, map packs & software solutions

4 models · 64 engine/ECU combinations · 34 ECU types · files for Autotuner, KESS3, Flex, Dimsport DFOX / New Genius, PCMflash, MMCFlash, BitBox and more

Every Cupra below can be read and written with a current flashing tool — Autotuner, KESS3, Flex, Dimsport DFOX / New Genius, PCMflash, MMCFlash, BitBox and more — and we build custom files for all of them from your own read: Stage 1 and 2 calibrations, towing and economy files, DPF/EGR/AdBlue solutions, DTC work, speed and rpm limiters, TCU shift and torque tuning, plus WinOLS map packs and DAMOS files where we hold our own definitions. WhatsApp Josh directly on 0466 659 997 — you deal with the person building the file — or upload at tacfiles.com for an automated return. See which projects are already in the tacfiles.com library for this make →

WhatsApp 0466 659 997
Check availability at tacfiles.com

Cupra models and ECUs we support

Cupra Ateca 4

EngineYearsECU / TCUMCUStock hpRead
2.0 TSI petrol TCU2019Bosch DQ381
Temic DQ250 (MQB)		SH72549
TC1766		300AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
2.0 TSI petrol2019Continental Simos12.1
Continental Simos12.2
Continental Simos18.1
Continental Simos18.10
Continental Simos18.2
Continental Simos18.3
Continental Simos18.6
Simos 18.10		TC1791
TC1797		300AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHBOOTDATALOGSOBD
2.0 TSI EU6d petrol TCU2019Bosch DQ381SH72549300AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
2.0 TSI EU6d petrol2019Continental Simos19.3TC297300AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxDATALOGSOBD

Cupra Formentor 17

EngineYearsECU / TCUMCUStock hpRead
1.4 TSI e-HYBRID hybrid_petrol2020Bosch MG1CS211TC387204–245AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCH (REMOTE UNLOCK)
1.5 TSI petrol TCU2020Bosch DQ380
Bosch DQ381
Temic DQ200 (MQB)
Temic DQ200G2		SH72549
TC1766		150AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
1.5 TSI petrol2020Bosch MG1CS011SPC5777M
TC298		150AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHBENCH-PATCHBENCH (REMOTE UNLOCK)DATALOGSOBD
1.5 TSI eHybrid hybrid_petrol TCU2025Temic DQ400ETC1784204–272AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxOBD
1.5L TSI petrolBosch MG1CS011 Gen2 /AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHBOOT
2.0 TDI petrolBosch MD1CS004 Gen2 /AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHBOOT
2.0 TDI CR EU6 diesel TCU2020Aisin AQ450
Bosch DQ381
Bosch DQ500 (MQB)
Temic DL382
Temic DQ250 (MQB)
Temic DQ250E
Temic DQ250F		SH7059
SH72549
TC1766
TC1784		150AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
2.0 TDI CR EU6 diesel2020–2025Bosch EDC17C46
Bosch EDC17C64
Bosch EDC17C74
Bosch MD1CS004
Bosch MD1CS104		TC1767
TC1793
TC1797
TC298
TC389		150–204AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHBENCH (REMOTE UNLOCK)BOOTDATALOGSOBD
2.0 TSI petrol TCU2025Bosch DQ381SH72549333AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
2.0 TSI petrol2025Continental Simos19.3TC297333AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxDATALOGSOBD
2.0 TSI EU6d petrol TCU2020Bosch DQ381SH72549190AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
2.0 TSI EU6d petrol2020Bosch MG1CS031TC298190AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCH (REMOTE UNLOCK)
2.0 TSI VZ petrol TCU2020Bosch DQ381SH72549245–310AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
2.0 TSI VZ petrol2020Continental Simos19.6TC297245–310AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxDATALOGSOBD
2.5 TSI petrolBosch MG1/MD1AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCH
2.5 TSI VZ5 petrol TCU2020Bosch DQ500 (MQB)SH72549390AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
2.5 TSI VZ5 petrol2020–2025Bosch MG1CS163
Bosch MG1CS164		TC298
TC387		390AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCH-PATCHBENCH (REMOTE UNLOCK)DATALOGSDATALOGS (BETA)

Cupra Leon 6

EngineYearsECU / TCUMCUStock hpRead
1.4 TSI e-HYBRID hybrid_petrol2020Bosch MG1CS211TC387245AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCH (REMOTE UNLOCK)
1.5 TSI eHybrid hybrid_petrol TCU2024Temic DQ400ETC1784204–272AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxOBD
2.0 TSI petrol TCU2020Bosch DQ381SH72549333AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
2.0 TSI petrol2020–2024Continental Simos19.3
Simos 18.10		TC297325–333AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBOOTDATALOGSOBD
2.0 TSI VZ petrol TCU2020Bosch DQ381SH72549245–310AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
2.0 TSI VZ petrol2020Continental Simos19.6TC297245–310AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxDATALOGSOBD

Cupra Terramar 1

EngineYearsECU / TCUMCUStock hpRead
1.5 TSI eHybrid hybrid_petrol TCU2025Temic DQ400ETC1784204–272AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxOBD

Related

All supported vehiclesSupported ECU typesFor tuners & workshopsTune file service

Send your Cupra read

WhatsApp 0466 659 997 with the model, engine, ECU, your tool and what you want. Hand-built files typically return in 10–20 minutes during file-service hours (9am–9pm Mon–Sat AEST).

WhatsApp 0466 659 997
Check availability at tacfiles.com

Vehicle, ECU and read-method data compiled from the published compatibility lists of the flashing tools we work with; files are returned in the format your tool writes — Autotuner, KESS3, Flex, Dimsport DFOX / New Genius, PCMflash, bFlash, BitBox and more (see the tools page). Read methods are as published by the tool lists. Listing here means the ECU can be read and written with a current tool and we can build a file for it — WhatsApp us to confirm your exact software version. All tuning files are intended for off-road, motorsport, agricultural or commercial use only.