Car brand

SEAT

231 ECU files for SEAT: original dumps, immo off, virgin and tuning files, each read from a real unit and listed by hardware and software number. Filter by model or ECU, or type the number from the label into the search box.

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About SEAT files

This page lists 231 SEAT ECU files that are ready to download. Every file was read from a real unit and is listed by the numbers printed on the ECU label, so you can match your module before you buy.The biggest groups are Original File, Immo Off, Chip Tuning and Gearbox. Most requested SEAT models: LEON, IBIZA, EXEO, TOLEDO and ALHAMBRA. The control units you will find most often are MED17.5.21, MED17.5.25, EDC17C46, MED17.5 and PCR2.1. Between them they cover 198 different software numbers and 89 hardware numbers.To find the right file, read the hardware and software number from the label on the unit and type it into the search box, or filter this page by model and ECU type. Files are supplied exactly as read with KESS V2, PCM FLASH and FLEX. If your version is not listed yet, send us the numbers — most requests are sourced the same working day.

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Frequently asked questions
How do I find the right SEAT ECU file?
Read the hardware and software number from the label on your SEAT unit and type it into the search box, or filter by model and ECU type. Every file is listed by those exact numbers, so you can match your module before you buy.
Are these original SEAT files?
Yes. Every file is read from a real unit; original dumps, immo off, virgin and tuning versions are available where applicable.
Which tools do I need to write these files?
The files are supplied exactly as read and work with common tools such as FLEX, NEW TRASDATA and VVDI PROG, depending on the ECU.
What if my SEAT file is not listed?
Send us the hardware and software number from the label. Most requests are sourced the same working day.
How do I get the file after payment?
Downloads unlock the moment your payment clears — straight from your account, no waiting.