Seat Altea ECU Tuning Files

Seat Altea ECU Tuning Files

This page lists 28 individual ECU files for the Seat Altea, covering 25 hardware numbers and 24 software numbers. ECU manufacturers: Bosch (23), Siemens (5).

Available: Stage1, Stage1+++, Stage2 files. Modified files cost 10 EUR. Each file fits one exact software version, so check your ECU's HW and SW numbers before you buy.

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