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For DQ381.2 Vehicles
Swap it in, flash it with RacingLine’s included Dynamic TCU Software, and you finally have a gearbox that can accept high torque ECU calibrations.


The RacingLine OEM+ TCU Dynamic Software & Tuning is an essential upgrade to get the most out of any modified DSG or S-tronic car.
Several years of road and track development have given us the smartest transmission software on the market: by continually feeding the engine ECU’s torque demands through to the gearbox’s controller, the system dynamically calculates and adjusts the DSG’s variable clutch pressures to suit whatever your power output is.
Meaning that just one RacingLine TCU software upgrade will serve your car from standard, through Stage 1, right up to Stage 3 and beyond. So unlike some, there’s no need for a new TCU calibration each time you increase your car’s performance.

For locked DQ381 models
Installation must be completed by an authorised RacingLine dealer.
No, this includes the OEM+ Dynamic TCU software which suits stages 1 through 3.
