TVS DQ381GEN2 2022+ Unlocking Global Dealer Roll-Out Starts NOW!
Varsseveld, The Netherlands – December 2025
The global roll-out of the TVS Flash Unlocking Tool has started, marking a world-first in fully in-house developed DSG unlocking for DQ381 GEN2 G04 (2022+) transmissions. Access to the tool is being gradually rolled out to selected authorized TVS dealers worldwide.
What does this mean?
💻 The TVS Flash Unlocking Tool allows secure and controlled unlocking of locked DQ381 GEN2 G04 TCUs. After unlocking, the TCU can be tuned exclusively with TVS OBD tuning files, carefully developed to maximize performance and reliability.
Third-party tuning is NOT supported.
The best part?
- ✅ Unlocking is completely FREE for the end user
- 💶 Only the standard TVS tuning fee applies
- 📊 No extra cost compared to pre-locked models
Important notice
🔐 Due to the sensitive and proprietary nature of this technology, access is strictly limited and available only through authorized TVS dealers.
Interested in unlocking your DQ381 G04 TCU?
👉 Contact your local authorized TVS dealer:
https://tvsengineering.com/en/tvs/dealers/
📖 Full announcement, technical details & conditions:
