Performance Stage 2 TCU Transmission Software Precisely Engineered for your B8 S4 with the 2.0T engine. This vehicle has added support through UniCONNECT+ which allows you to program your own vehicle right in your own garage.
Unitronic software is flashed directly through the (OBDII) diagnostic port of your vehicle (10-15 minutes).
- Increased Torque Limiters
- Dual Setpoint Adjustable Launch Control
- Gear Display Enabled in D and S Mode
- Quicker Gear Shifts
- End-User Programmable with UniCONNECT+
- Includes all Stage 2 tune variants and all lower software stages as well
- Unitronic Stage 2 TCU Transmission Tune
- Unitronic UniCONNECT+ Cable (OPTIONAL)
|B9 A4 2.0T I4||+|
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