06/05/2026
Contactez nous pour faire le Flsah de vos TCU "locked"
Unitronic is pleased to announce the release of its new TCU Unlock and TCU Unlock Tools for DQ381.2 and ALx52* TCUs. This process will unlock the (previously locked) "BL401" bootloader found in the 2022+ MK8 GTI, Golf R, and Audi 8Y S3 applications in addition to several 2023+ Audi S4 / S5 / RS5 / RS6 / RS7 / SQ7 / SQ8 / RSQ8 applications.