Connect to your TDI-Tuning System and with other tuners around the globe.
Want more power, torque or economy from your vehicle? With the TDI Tuning App, you can decide directly from your driver’s seat. Connect to your Bluetooth TDI-Tuning system to instantly change the performance of your engine and adapt your vehicle to suit any situation.
Join a community of like-minded tuners, show-off your vehicle, and get tips from a world-wide network of car enthusiasts.