29/06/2026
Big news for anyone with a 2021+ VW/Audi/Skoda/Cupra with the DQ381 G2 and ZF8 DSG/S-Tronic transmission - RacingLine Performance have done what many said was impossible and unlocked the ability to remap your gearbox!
Finally, the perfect solution to tune your DSG/S-Tronic ‘box to match your tuned engine’s capabilities. Let’s get one thing straight, this is big news for those who want the ultimate performance from their remapped car with this transmission - and of course it was RacingLine that made it happen! 😎
Get in touch for more info and to get your car booked in!
💬 Message us
📧 [email protected]
☎️ 01507 607007
Big news! Your RacingLine Software Dealer can now unlock the DQ381 G2 and ZF8 gearboxes via the RacingLine Server in minutes - with no mechanical changes needed, no hardware mechatronics swaps, no third-party tools, no transmission strip-downs - and minimal waiting!
Until now, the latest 2021+ locked DSG and ZF8 transmission control units have prevented TCU tuning access. That all changes with the new RacingLine CommsLink Cable. At last, your dealer will be ready to flash RacingLine TCU software into your 2021+ Volkswagen, Audi, Cupra or Skoda DQ381 G2 or ZF8 TCU with the locked "401" boot loader.
Right now, you need to visit your RacingLine Software Dealer for the unlock, but coming very soon, our home-unlock PDM CommsLink Cable is coming soon for PDM customers.