This is a Stage 1 calibration file for the Temic DQ500 Transmission Control Unit (TCU), designed for the VW Transporter T6 2.0 TDI. This is a dedicated gearbox tune, not an engine tune, created to significantly enhance the performance and durability of the DSG transmission, especially for a working vehicle.
This TCU remap is highly recommended for vehicles with a tuned engine. It raises the gearbox's internal torque limiters, allowing the engine to safely deliver its full power without restriction. The tune also provides faster and smoother gear shifts, optimized D-mode shift points for better fuel economy under load, and increased clutch clamping pressure to prevent premature wear. This results in a more capable, reliable, and pleasant driving experience.