27/08/2025
World's First: DQ381 2022+ G04 Unlock & OBD Flash
๐ ๐๐จ๐ซ๐ฅ๐โ๐ฌ ๐
๐ข๐ซ๐ฌ๐ญ: ๐๐๐๐๐ ๐๐๐๐+ ๐๐๐ ๐๐ง๐ฅ๐จ๐๐ค & ๐๐๐ ๐
๐ฅ๐๐ฌ๐ก
TVS proudly announces a true world-first breakthrough: the successful unlock of the DQ381 G04 Bootloader. From now on, these 2022+ DQ381 DSG transmissions can be flashed through OBD after a one-time unlock.
Our Plug&Play hardware solution is no longer our only option.
๐๐ฎ๐ฉ๐ฉ๐จ๐ซ๐ญ๐๐ ๐ฆ๐จ๐๐๐ฅ๐ฌ
โ
Volkswagen โ Golf 8R, Clubsport, GTI, Arteon, Tiguan, T-Roc
โ
Audi โ S3 (8Y), TTS, SQ2
โ
Seat/Cupra โ Leon, Ateca, Formentor
โ
ล koda โ Superb, Octavia
๐๐ฐ๐ต ๐ด๐ถ๐ฑ๐ฑ๐ฐ๐ณ๐ต๐ฆ๐ฅ:
โ DQ381 2025+ (Golf 8.5 etc.)
โ DQ500 (RS3 8Y, Formentor VZ5)
๐๐ก๐๐ฌ๐๐ ๐ซ๐จ๐ฅ๐ฅ๐จ๐ฎ๐ญ
Because of the sensitive nature of this breakthrough, rollout is deliberately phased. This ensures security, protects our proprietary technology, and guarantees every unlock meets the highest standards of safety and reliability.
๐๐ฎ๐ซ๐ซ๐๐ง๐ญ ๐๐ฏ๐๐ข๐ฅ๐๐๐ข๐ฅ๐ข๐ญ๐ฒ
At this stage, the unlock can ONLY be performed directly by TVS Engineers:
โข Book an appointment at TVS HQ (Varsseveld, NL)
โข Ship the mechatronic or TCU directly to HQ
โข (Limited on-site unlock days via selected distributors may be organized depending on demand)
๐ Dealer tooling is under development and expected Q4 2025.
๐๐๐ฎ๐ง๐๐ก ๐๐ซ๐จ๐ฆ๐จ๐ญ๐ข๐จ๐ง
Until 31 October 2025, the unlock procedure itself is completely free of charge at TVS HQ.
You only pay for:
โข The standard charge of your chosen TVS TCU tuning
โข Any shipping costs if sending in the mechatronic separately
โ ๏ธ After 31 October 2025, unlocking fees are expected to apply, with the aim to keep them within 10% of the regular tuning fee.
๐ Full announcement, details and conditions:
https://tvsengineering.com/en/news/tvs-unlocks-dq381-2022-g04-loader-for-reflashing/
#๐๐๐๐๐ฏ๐จ๐ช๐ฏ๐ฆ๐ฆ๐ณ๐ช๐ฏ๐จ #๐๐๐ #๐๐๐๐๐ถ๐ฏ๐ฆ๐ฅ #๐๐๐๐๐ฐ๐ฌ๐ต๐ฆ๐ณ #๐๐381 #๐๐๐ #๐๐๐๐๐ญ๐ข๐ด๐ฉ #๐๐ณ๐ถ๐ฆ๐๐ฆ๐ณ๐ง๐ฐ๐ณ๐ฎ๐ข๐ฏ๐ค๐ฆ #๐๐ฏ๐ญ๐ฐ๐ค๐ฌ #๐04 #๐0401