Posted by JCR Leeds LTD on 7th Jan 2026
RacingLine TCU Mechatronic Board Replacement for DQ381 G2 '401' Bootloader Transmissions
RacingLine DQ381 TCU Mechatronic Board Replacement (401 → 301 Unlock) is Finally Here!The Definitive Fix for Locked DQ381 DSG GearboxesIf you own a 2022+ VW Golf mk8 R, GTI, Audi S3 8Y,
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