{"product_id":"unitronic-alx52-tcu-unlock-bench-harness","title":"Unitronic ALx52 TCU Unlock Bench Harness","description":"\u003cdiv class=\"subBlock\"\u003e\n\u003cdiv class=\"block blockOdd\"\u003e\n\u003ch1 class=\"partsContentWrapper partsContentWrapperUniconnect\"\u003eUnitronic Bench Harness for Alx52 Transmission\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cdiv class=\"subBlock\"\u003e\n\u003cdiv class=\"subBlockTextWrapper\"\u003e\n\u003cdiv class=\"textTitle\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"subBlockTextDescription\"\u003eSay goodbye to your locked \"401\" bootloader thanks to Unitronic new TCU Unlock Tools which are seamlessly integrated with the UniCONNECT+ flashing application for end-users.\u003cbr\u003e\u003cbr\u003eWhat's more? TCU unlocks are completely free of charge from Unitronic, provided you’ve purchased Unitronic TCU Performance Software and the required Unlock Tools for your vehicle.\u003cbr\u003e\u003cbr\u003eTCU Unlocking is performed directly through the TCU Diagnostic Port and can be done in a matter of minutes. Once unlocked, Unitronic TCU Performance Software can be flashed directly through the vehicle’s OBD2 port with no subsequent unlocking required.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eClick\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.getunitronic.com\/news\/tcu-unlock-tools\"\u003ehere\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eto learn more.\u003c\/b\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"subBlock\"\u003e\n\u003cimg class=\"icon\" src=\"https:\/\/www.getunitronic.com\/media\/images\/sk2-cms\/content\/7\/features.png\" alt=\"description-icon\"\u003e\n\u003cdiv class=\"subBlockTextWrapper\"\u003e\n\u003cdiv class=\"textTitle\"\u003e\u003cstrong\u003eFeatures \/ Benefits\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"subBlockTextDescription\"\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated directly into the UniCONNECT+ application\u003c\/li\u003e\n\u003cli\u003eFree TCU unlocking with Unitronic TCU Software purchases\u003c\/li\u003e\n\u003cli\u003eFast and simple unlocking process completed in minutes\u003c\/li\u003e\n\u003cli\u003eUses new TCU Bench Harness Tools via TCU Diagnostic Port\u003c\/li\u003e\n\u003cli\u003eOnce unlocked, TCU flashing is performed via the OBD2 port\u003c\/li\u003e\n\u003cli\u003eNo recurring unlock procedure required after initial unlock\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"subBlock\"\u003e\n\u003cimg class=\"icon\" src=\"https:\/\/www.getunitronic.com\/media\/images\/sk2-cms\/content\/7\/hardware-included.png\" alt=\"description-icon\"\u003e\n\u003cdiv class=\"subBlockTextWrapper\"\u003e\n\u003cdiv class=\"textTitle\"\u003e\u003cstrong\u003eHardware Included\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"subBlockTextDescription\"\u003e\n\u003cul\u003e\n\u003cli\u003eBench Harness for AL552 \/ AL952 TCU\u003c\/li\u003e\n\u003cli\u003eBench Harness Adapter for AL552 \/ AL952 TCU\u003c\/li\u003e\n\u003cli\u003e12v Power Supply w\/ Accessory Socket (optional)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"subBlock\"\u003e\n\u003cimg class=\"icon\" src=\"https:\/\/www.getunitronic.com\/media\/images\/sk2-cms\/content\/7\/recommended-software-1.png\" alt=\"description-icon\"\u003e\n\u003cdiv class=\"subBlockTextWrapper\"\u003e\n\u003cdiv class=\"textTitle\"\u003e\u003cstrong\u003eRecommended Software\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"subBlockTextDescription\"\u003e\n\u003cul\u003e\n\u003cli\u003eStage 1 TCU Software\u003c\/li\u003e\n\u003cli\u003eStage 2 TCU Software\u003c\/li\u003e\n\u003cli\u003eStage 3 TCU Software\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block\"\u003e\n\u003cdiv class=\"defaultImage\" colspan=\"3\"\u003e\u003cimg id=\"hardwareTopMainImage\" class=\"default modalImage\" src=\"https:\/\/www.getunitronic.com\/hardware\/images\/UH016-TLA\/default\/uh016tlaalx52tcubenchharnesstitle2web.jpg\" alt=\"uh016tlaalx52tcubenchharnesstitle2web.jpg\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"secondaryHardwareImage\"\u003e\n\u003cimg class=\"secondaryHardwareImage modalImage\" src=\"https:\/\/www.getunitronic.com\/hardware\/images\/UH016-TLA\/other\/dsc017702unitronictcuunlocktoolweb.jpg\" alt=\"image\"\u003e\u003cimg class=\"secondaryHardwareImage modalImage\" src=\"https:\/\/www.getunitronic.com\/hardware\/images\/UH016-TLA\/other\/dsc017682unitronictcuunlocktoolweb.jpg\" alt=\"image\"\u003e\u003cimg class=\"secondaryHardwareImage modalImage\" src=\"https:\/\/www.getunitronic.com\/hardware\/images\/UH016-TLA\/other\/dsc020452balunitronictcuunlocktoolweb.jpg\" alt=\"image\"\u003e\u003cimg class=\"secondaryHardwareImage modalImage\" src=\"https:\/\/www.getunitronic.com\/hardware\/images\/UH016-TLA\/other\/dsc017752unitronictcuunlocktoolweb.jpg\" alt=\"image\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"priceAndLocateDealerBackgroundImageWrapper\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"complementaryMainWrapper\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"buyNowButtonWrapper\" class=\"buyNowWrapper\" colspan=\"2\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"buyNowWrapper\" colspan=\"2\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block\"\u003e\n\u003cdiv class=\"subBlockTextWrapper\"\u003e\n\u003cdiv class=\"textTitle\"\u003eVideo\u003c\/div\u003e\n\u003cdiv class=\"textDescription\"\u003e\u003ciframe id=\"youtubeVideo_19250\" class=\"youtubeFrame subBlockElement\" src=\"https:\/\/www.youtube.com\/embed\/kZhn1i7OdBw\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block blockOdd\"\u003e\n\u003cimg class=\"icon\" src=\"https:\/\/www.getunitronic.com\/media\/images\/sk2-cms\/content\/7\/installation.png\" alt=\"description-icon\"\u003e\n\u003cdiv class=\"subBlockTextWrapper\"\u003e\n\u003cdiv class=\"textTitle\"\u003eInstall\u003c\/div\u003e\n\u003cdiv class=\"textDescription\"\u003eThanks to clever integration within the UniCONNECT+ flashing suite, Unitronic's new TCU Unlock Tools allow for simple and efficient \"BL401\" transmission unlocks from the comfort of your own home or garage. Click\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.getunitronic.com\/tcutool\"\u003ehere\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efor the the step-by-step tutorial.\n\u003cdiv class=\"installDifWrapper\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"subBlock\"\u003e\n\u003cdiv class=\"subBlockTextWrapper\"\u003e\n\u003cdiv class=\"subBlockTextDescription\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003eUnitronic’s TCU Unlock solution is seamlessly incorporated into its flashing applications, UniCONNECT+ for end-users and UniPRO+ for Authorized Dealers. TCU unlocks are totally free of charge from Unitronic, provided you’ve purchased Unitronic TCU Performance Software and required Unlock Tools.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eUnlock Your TCU From Home in Minutes\u003c\/b\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003eTCU Unlocking is performed directly through the TCU Diagnostic Port and can be done in a matter of minutes with Unitronic’s DSG Bench Harness Tool for DQ381 or AL552 \/ AL952 transmissions. Once unlocked, Unitronic TCU Performance Software can be flashed directly through the vehicle’s OBD2 port.\u003c\/p\u003e\n\u003cdiv class=\"video-container\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/kZhn1i7OdBw?si=czKPaLxaJm_N986d\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eExperience the Full Unitronic ECU + TCU Difference\u003c\/b\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003eWhether you're looking to improve shift strategy, optimize drivability, increase clutch clamping pressure, or fully complement your Unitronic ECU Performance Software, these new TCU unlock solutions make it easier and more affordable than ever to experience the complete performance package which offers significant improvements for both daily drivers and performance enthusiasts alike. Looking to know which TCU tune is best for you? Click\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.getunitronic.com\/news\/evo4-dsg-sw\"\u003ehere\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eto learn more.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Unitronic TCU Software MK8 R\" src=\"https:\/\/www.getunitronic.com\/media\/images\/blog\/tcu-unlock-tools\/MK8-GolfR-TCU-Software-Stage-table-7-Social-Media-web-Copy-1-.jpg\"\u003e\u003cimg alt=\"Unitronic TCU Software MK8 GTI\" src=\"https:\/\/www.getunitronic.com\/media\/images\/blog\/tcu-unlock-tools\/MK8-GTI-TCU-Software-Stage-table-7-Social-Media-web-Copy-1-.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\u003cb\u003e\u003cu\u003eRedefined Shift Points\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003eAvailable with Unitronic Stage 2 and Stage 3 TCU Software, redefined shift points allow for improved drivability and performance in conjunction with Unitronic ECU Performance Software.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\u003cb\u003e\u003cu\u003eIncreased Clutch Pressure\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003eClutch clamping pressure increased up to 600NM for the MK8 GTI and up to 700NM for the MK8 Golf R and 8Y S3 in order to meet the power demands of Unitronic ECU Performance Software.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\u003cb\u003e\u003cu\u003eAdvanced Torque Management\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003eUnitronic has calibrations available for limited torque and full torque levels when Launch Control (AMAX) is engaged. Limited (low) torque calibrations will limit torque in 1st gear, which is ideal and optimized for use on true street prepped car launching on an unprepped street-like surface with street tires with little to no drivetrain upgrades. Full torque calibrations will provide maximum torque for launching in ideal conditions like on a prepped\/glued race track surface with drag radials or slicks and using drivetrain upgrades like a Dogbone Mount.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\u003cb\u003e\u003cu\u003eGearbox Oil Pressure Raised\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003eIncreasing the oil pressure in the gearbox improves the overall gearbox functions, results in quicker reactions for clutch and gear change functions, reduces gearbox chatter when driving on rough road surfaces, and helps to ensure more stable clutch pressure.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\u003cb\u003e\u003cu\u003eDisabled Kickdown in Manual Mode\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003eDisabling the kickdown in Manual mode gives you full control of gear selection without unexpected downshifts when you press the accelerator. This ensures the car holds the gear you choose, providing a more connected and predictable experience during spirited driving or track sessions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\u003cb\u003e\u003cu\u003eQuicker Gear Shifts\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003eUnitronic's TCU Performance Software calibration enhances the gear shift speeds making them up to 70% quicker.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\u003cb\u003e\u003cu\u003eGear Display Enabled in D and S Mode\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003eGear Display is enabled, allowing the driver to see the current gear in both D- and S-mode on the Virtual Cockpit \/ MFD.(D1, D2, etc. \u0026amp; S1, S2, S3, etc.)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\u003cb\u003e\u003cu\u003eSpeed Governor Removed\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003eVehicle speed limiter within ECU is removed. (Subject to transmission rotational speed limit.)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\u003cb\u003e\u003cu\u003eDual Setpoint Adjustable Launch Control\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003eUnitronic 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 is activated at 100% pedal position, without engaging the kick-down switch. Launch Control Setpoint 2 is activated at \"110%\" pedal position. (100% pedal position with the kick-down switch engaged) Additional launch control customization is available via Unitronic's\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.getunitronic.com\/parts\/accessories\/feature-box\"\u003eFeatureBox and UAF suite\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\u003cb\u003e\u003cu\u003eIncreased rev limiter \/ max upshifts\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003eMeant for larger turbos and higher horsepower setups that make power higher in the rev range, Unitronic Stage 3 TCU Software also raises the maximum engine speed rev limit accordingly. Must be combined with Unitronic Stage 3 ECU tune or other tunes which make the necessary adjustments on the ECU side.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\u003cb\u003e\u003cu\u003eImproved Torque Reduction\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003eStage 3 TCU Software refines how torque is managed during shifts, reducing torque intervention for faster and smoother high-power gear changes.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\u003cb\u003e\u003cu\u003eSailing Mode Disabled (EU\/RoW only)\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003eDisabling 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.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp align=\"center\"\u003e\u003cimg alt=\"DSG shifter\" src=\"https:\/\/www.getunitronic.com\/media\/images\/blog\/unlocked-dq381-tcu\/dsgshifter.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eTCU Tuning Without Barriers\u003c\/b\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003eUnitronic continues its mission of removing tuning barriers and making high-performance software upgrades more accessible than ever. With a straightforward unlock process,\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eseamless integration within UniCONNECT+ and UniPRO+\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eapplications, and\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eno-cost TCU Unlocks\u003c\/b\u003e, enthusiasts can now experience all the potential of their vehicles, without necessary dealer visits or expensive third-party tools or unlocking services.\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eEnd-users, when equipped with Unitronic’s DSG Bench Harness, can unlock their TCU from the comfort of their own home or garage!\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1 class=\"partsContentWrapper partsContentWrapperUniconnect\"\u003eUnitronic 12v Power Supply w\/ Accessory Socket\u003c\/h1\u003e\n\u003cdiv class=\"subBlock\"\u003e\n\u003cimg class=\"icon\" src=\"https:\/\/www.getunitronic.com\/media\/images\/sk2-cms\/content\/7\/description.png\" alt=\"description-icon\"\u003e\n\u003cdiv class=\"subBlockTextWrapper\"\u003e\n\u003cdiv class=\"textTitle\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"subBlockTextDescription\"\u003eUnitronic 12V Power Adapter is used in conjunction with our bench flash harness to allow for ease of use with any North American style wall plug.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"subBlock\"\u003e\n\u003cimg class=\"icon\" src=\"https:\/\/www.getunitronic.com\/media\/images\/sk2-cms\/content\/7\/hardware-included.png\" alt=\"description-icon\"\u003e\n\u003cdiv class=\"subBlockTextWrapper\"\u003e\n\u003cdiv class=\"textTitle\"\u003e\u003cstrong\u003eHardware Included\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"subBlockTextDescription\"\u003e\n\u003cul\u003e\n\u003cli\u003eUnitronic 12V Power Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e*AL552 \/ AL952 TCU unlock support via UniCONNECT+ \/ UniPRO+ coming soon.\u003c\/p\u003e","brand":"Unitronic","offers":[{"title":"No","offer_id":50832753295607,"sku":"UH016-TLA","price":74.99,"currency_code":"USD","in_stock":true},{"title":"Yes","offer_id":50832753328375,"sku":"UH016-TLA+UH005-TL1","price":118.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/4898\/2060\/files\/dsc017752unitronictcuunlocktoolweb.jpg?v=1780680539","url":"https:\/\/blackforestindustries.com\/products\/unitronic-alx52-tcu-unlock-bench-harness","provider":"Black Forest Industries","version":"1.0","type":"link"}