{"product_id":"dynamic-tcu-software-upgrade-for-dl382-dsg-transmission-b9-b9-5-audi-a4-a5-allroad","title":"DL382 (DSG) TCU Tune | Audi B9\/B9.5 A4, A5, Allroad | 034Motorsport","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003e034Motorsport's Dynamic+ Stage 1 TCU Software Upgrade unlocks the full potential of the DL382 G1 7-Speed DSG transmission found in B9 Audi A4, A5, and Allroad models. Flashed directly through your vehicle's OBD-II port, 034Motorsport's proprietary calibrations for the DL382 G1 TCU safely and effectively optimize its operation for Dynamic+ Stage 1 Performance ECU Software. The result is a noticeable improvement in acceleration, without any sacrifice in comfort or reliability.\u003c\/p\u003e\n\u003cp\u003eIn addition, End User Flashing allows Dynamic+ Performance Software customers to receive and install software updates and revisions, flash back to stock, or upgrade to the next stage of performance software for their vehicle. \u003cstrong\u003ePlease Note:\u003c\/strong\u003e The Dynamic+ Stage 1 TCU Tune is available for G1 DL382 equipped vehicles only — G1 DL382 transmissions are found in 2017 through early-2019 build-date vehicles. Some 2019 and all 2020 vehicles are equipped with a TCU generation not currently supported, and Dynamic+ Tuning is not compatible with 2021+ EA888.4-equipped vehicles.\u003c\/p\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eUnlock the full potential of your DL382 G1 transmission with 034Motorsport Dynamic+ Stage 1 TCU Software for the B9 Audi A4, A5, and Allroad. Developed to complement Dynamic+ ECU tuning, this transmission calibration improves shift quality, shift speed, torque capacity, and launch performance while maintaining OEM comfort and reliability. Flashed directly through the factory OBD-II port, Stage 1 TCU Tuning enhances everyday drivability and delivers faster, more consistent acceleration.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 style=\"text-align: center;\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eTCU Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch5\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eTorque Management\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003eDynamic+ Stage 1 TCU Software recalibrates the DL382 G1 transmission to accurately manage the increased torque produced by Dynamic+ ECU tuning. By maintaining proper torque communication between the ECU and TCU, factory safety systems remain intact while unnecessary torque intervention is reduced for smoother, more consistent shifts.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eShift Performance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003eIncreased clutch clamping pressure, optimized shift schedules, and significantly faster shift speeds allow the transmission to better utilize the expanded powerband. Revised Drive and Sport mode behavior improves acceleration while maintaining smooth operation during everyday driving.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLaunch Control Optimization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003eLaunch Control has been recalibrated to improve off-the-line acceleration by increasing the factory launch RPM strategy. The result is stronger, more consistent launches that improve 60-foot times and overall acceleration, particularly when paired with high-grip tires and suitable road surfaces.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eOEM+ Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003eDynamic+ Stage 1 TCU Software includes several enhancements designed to improve both daily driving and spirited performance:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAccurate ECU-to-TCU torque reporting\u003c\/li\u003e\n\u003cli\u003eFactory transmission safety systems retained\u003c\/li\u003e\n\u003cli\u003eIncreased clutch clamping pressure\u003c\/li\u003e\n\u003cli\u003eFaster shift speeds in all driving modes\u003c\/li\u003e\n\u003cli\u003eOptimized Drive and Sport mode shift schedules\u003c\/li\u003e\n\u003cli\u003eImproved Launch Control strategy\u003c\/li\u003e\n\u003cli\u003eKickdown disabled in Manual mode\u003c\/li\u003e\n\u003cli\u003eGear display enabled in the instrument cluster\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eCompatibility Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFits \u003cstrong\u003eB9 Audi A4\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFits \u003cstrong\u003eB9 Audi A5\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFits \u003cstrong\u003eB9 Audi Allroad\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDL382 G1 7-speed DSG transmission\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eCompatible with \u003cstrong\u003e034Motorsport Stage 1\u003c\/strong\u003e and \u003cstrong\u003eStage 1+\u003c\/strong\u003e Dynamic+ ECU Tuning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eG1 DL382 transmissions only\u003c\/strong\u003e (typically \u003cstrong\u003e2017–early 2019\u003c\/strong\u003e production vehicles)\u003c\/li\u003e\n\u003cli\u003eFlashes directly through the factory OBD-II port\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eImportant Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThis TCU calibration is \u003cstrong\u003eonly compatible with DL382 G1 transmissions\u003c\/strong\u003e found in approximately \u003cstrong\u003e2017 through early 2019\u003c\/strong\u003e model-year vehicles.\u003c\/li\u003e\n\u003cli\u003eDesigned to complement \u003cstrong\u003e034Motorsport Stage 1\u003c\/strong\u003e and \u003cstrong\u003eStage 1+\u003c\/strong\u003e Dynamic+ ECU calibrations.\u003c\/li\u003e\n\u003cli\u003eDynamic+ TCU Software maintains OEM transmission protection strategies while improving torque capacity, shift quality, and launch performance.\u003c\/li\u003e\n\u003cli\u003eManual mode kickdown is disabled, allowing complete driver control over gear selection.\u003c\/li\u003e\n\u003cli\u003eThe instrument cluster gear display is enabled, displaying both the selected transmission mode and current gear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e","brand":"034Motorsport","offers":[{"title":"Stage 1","offer_id":52368427516206,"sku":"034-103-2916-A4-A5","price":515.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/1719\/1726\/files\/trans_only_-_banner.png?v=1785295160","url":"https:\/\/shopicwp.com\/products\/dynamic-tcu-software-upgrade-for-dl382-dsg-transmission-b9-b9-5-audi-a4-a5-allroad","provider":"Inner Circle Wheels and Performance","version":"1.0","type":"link"}