Unitronic Stage 1 Performance Transmission Tune For Audi A3 2.0 TSI MQB Gen3-B

DSG Software Precisely Engineered to run combined with a Unitronic Stage 1 or 1+ performance software. Performance Software for your TCU Box Code is subject to availability.

Features: 

• End-User Programmable with UniCONNECT+
• Optimized D & Sport Modes
• Dual Setpoint Adjustable Launch Control
• Quicker Gear Shifts
• Gear Display Enabled in D and S Mode

Simple Installation

UniCONNECT+ gives you the freedom to effortlessly install your Unitronic Performance ECU and DSG Software from the comfort of your own home or garage.*

Unitronic recommends the use of these battery chargers to ensure, uninterrupted, trouble-free, flashing at home!

UniCONNECT+ is a Programming and Diagnostic Interface which gives users the freedom to reflash their Engine Control Unit (ECU) or Transmission Control Unit (TCU) from the comfort of their own garage. With the ability to upgrade the Unitronic Performance Software, flash back to stock, and also perform diagnostics, UniCONNECT+ is a complete end-user programming and diagnostic interface that provides control over your vehicle.

Fitment: 

2017-2020 Audi A3 FWD 2.0 TSI MQB Gen3-B