Unitronic is pleased to release its TCU Performance Software for the 7-speed DL382 DSG® transmission found in the 2017-2021 Audi A4, A4 Quattro and A4 allroad. This TCU Performance Software is recommended with Stage 1 and Stage 1+ ECU Performance Software and is required for Stage 2 ECU Performance Software. Performance Software for your TCU Box Code is subject to availability. Excludes DL382 Gen 2 (0HK hardware numbers).

Installation
Flashed directly through the (OBDII) Diagnostic port of your vehicle (10-15 minutes). (In some rare cases it may require a little more time.)

Uniconnect+
This vehicle has added support through UniCONNECT+ which allows you to program your own vehicle right in your own garage. Learn More

Features

• Increased Torque Limiters
  Unitronic's Stage 2 TCU Performance Software calibrations increase TCU torque limiters to allow for an increased output and has been developed alongside Unitronic's Stage 2 ECU Performance Software for the ultimate overall experience.
  
  
• Dual Setpoint Adjustable Launch Control
  Unitronic has adjusted the launch control RPM setpoints to allow for quicker acceleration off the launch control. Dual-stage launch control allows users to choose between two different launch control RPM setpoints based on the current conditions observed. (surface conditions, tires, etc.) Launch Control Setpoint 1 (3500 RPM) is activated at 100% pedal position, without engaging the kick-down switch. Launch Control Setpoint 2 (4000 RPM) is activated at "110%" pedal position. (100% pedal position with the kick-down switch engaged)
  
  
• Gear Display Enabled in D and S Mode
  Gear Display is enabled, allowing the driver to see the current gear in both D- and S-mode on the Virtual Cockpit / MFD.**
  (D1, D2, D3, etc.& S1, S2, S3, etc.)
  **Some exclusions apply. Contact Unitronic for more information.
  
  
• Quicker Gear Shifts
  Unitronic's TCU Performance Software calibration enhances the gear shift speeds making them up to 70% quicker.
  
  
• End-User Programmable with UniCONNECT+
  Flash your TCU from the comfort of your own home or garage. Within minutes, you'll be enjoying an entirely transformed driving experience.
  
  
• Full Staged Software Suite
  Includes all Stage 2 tune variants and all lower software stages as well.