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Racingline TCU Mechatronic Board Replacement DQ381 G2 ''401-BOOTLOADER'' Audi > RS6 > C8 (2019- Fitting should take no longer

Description

Fitting should take no longer than 1-2 hours

✅ Full sill replacements – not adhesive overlays

Threaded body adjustable range

How to apply

Racingline TCU Mechatronic Board Replacement DQ381 G2 ''401-BOOTLOADER'' Audi > RS6 > C8 (2019- Fitting should take no longerIf you own a 2022+ Golf MK8 R, GTI, S3 8Y, Cupra Leon Formentor, or similar MQB Evo Platform vehicle with the DSG DQ381 transmission, you will have discovered a frustrating limitation! Your transmission cannot be tuned Racingline UK's Mechatronic board upgrade address the problem properly, right at the transmission level. By replacing the locked '401' bootloader factory control board with Racinglines original but unlocked Bosch version, you will open

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