With this PDM CommsLink Cable, you can now unlock your DQ381 G2 gearbox 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 transmission control units have prevented TCU tuning access.That all changes with the new RacingLine PDM CommsLink Cable.At last, you'll be ready to flash RacingLine TCU software into your 2021+ Volkswagen, Audi DQ381 G2 with the locked "401" boot loader.
Now, with your gearbox controller unlocked via your PDM CommsLink Cable, your car is ready to receive the RacingLine Dynamic TCU Software. With TCU tuning installed, the gearbox will integrate perfectly with RacingLine's Engine Software - improving shift behaviour, increasing power-handling capability and allowing the gearbox strategy to match the higher torque demands of tuned engines.
Key benefits:
PDM CommsLink Cable allows true 'Unlock at Home' functionality
