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Unitronic

UniCONNECT+ ECU Tuning Interface

$850.00 $700.00 Save $150.00

SKU: UNI-S2T-8STTRS25

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In Stock
Ships by Aug 3
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

It provides the capability to upgrade to Unitronic Performance Software, revert to the stock calibration, and conduct diagnostic checks from the convenience of your home or garage. This device offers control over your vehicle's performance parameters. UniCONNECT+ facilitates quick and easy software map changes, allowing you to flash your ECU with performance maps tailored to your vehicle's hardware and fuel type. For supported platforms, it also enables advanced settings such as Launch Control and No Lift Shifting, and can display gear selection for DSG Software owners. Additionally, the interface supports data logging with pre-configured channel loadouts for efficient troubleshooting. To ensure a seamless flashing experience, Unitronic recommends using specific battery chargers like the OptiMate 7 SELECT or OptiMate 6 SELECT. The UniCONNECT+ cable is VIN-locked and compatible with only one vehicle. It is available for select engines and requires an Intel or AMD x86/x64 based processor; ARM-based processors are not compatible. Users must also meet minimum system requirements, including Windows 10 or 11, Internet Explorer 11, a screen resolution of 1024x768, a 1.5 GHz processor, and 4GB of RAM for optimal performance.

MIA's Description

The Unitronic UniCONNECT+ is a programming and diagnostic interface that allows users to reflash their Engine Control Unit (ECU) or Transmission Control Unit (TCU). It enables upgrading Unitronic Performance Software, flashing back to stock, and performing diagnostics.

Fitment

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Available on iOS & Android

Specifications

BrandUnitronic
Part NumberUNI-S2T-8STTRS25
CategoryIgnitions and Electrical

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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