Unitronic DQ501 Performance DSG Tuning Software

Get the most out of your Audi 8Y RS3 today with Unitronic Performance TCU software for the DQ501 DSG transmission

End-User Programmable with UniCONNECT+
Reflash your TCU from the comfort of your own home or garage. Within minutes (approximately 70-seconds to be exact on this platform), you'll be enjoying an entirely transformed driving experience.

Optimized D & Sport Modes
D-mode is optimized for improved performance while avoiding the tendency to target quick upshifts to higher gears. S-mode is optimized for faster acceleration in spirited driving.

Quicker Gear Shifts
Unitronic's TCU Performance Software calibration enhances the gear shift speeds making them up to 70% quicker.

Reduced Clutch Slippage
Unitronic’s TCU re-defines clutch engagement strategies to reduce excessive clutch slip in virtually all driving conditions. Users will notice the biggest improvements under light throttle driving conditions, but a more direct experience while driving full throttle as well.

Sailing Mode Disabled (EU/RoW only)
Disabling Sailing Mode keeps the drivetrain fully engaged instead of engaging virtual neutral and free-wheeling when coasting in certain drive modes at speeds between 55kph/35mph and 160kph/99mph. This provides the driver with a more engaged performance orientated feeling and driving experience. Sailing mode is inactive on most North American vehicles from the manufacturer.

Fitment/Applications:

• 2022+ Audi 8Y RS3

You must have an unlocked TCU to install this software. Please contact us for more information.

Unitronic will continue working on future iterations of Stage 2 and Stage 3 TCU calibrations, introducing further enhancements and optimizations while laying the groundwork for upcoming Stage 3 ECU tuning in the near future.