{"product_id":"weistec-mercedes-benz-8g-dct-tcu-tune-05-139-00323-6","title":"Weistec Mercedes-Benz 8G DCT TCU Tune","description":"\u003cp\u003e\n  \u003cstrong\u003e\n    ATTENTION! This tune is only available in person at Weistec, located in Anaheim, California, or in person at select Cypher Pro Dealerships.\n    \u003ca href=\"https:\/\/www.weistec.com\/support\"\u003eCall for more details.\u003c\/a\u003e\n  \u003c\/strong\u003e\n\u003c\/p\u003e\n\n\u003ch2\u003eAbout the Mercedes-Benz 8 Speed Dual Clutch Transmission\u003c\/h2\u003e\n\u003cp\u003e\n    The Mercedes-Benz 8G-DCT (Dual Clutch Transmission) is a high-performance transmission that combines the convenience of an automatic \n    with the efficiency and control of a manual. It uses two separate clutches for odd and even gear sets, allowing for lightning-fast \n    gear changes without interrupting power delivery. This results in improved acceleration, fuel efficiency, and overall driving \n    experience. The 8G-DCT is commonly found in various Mercedes-Benz models starting in the late 2010s, including the A Class, B Class, CLA Class, \n    and GLA Class. See our vehicle application guide for more details.\n\u003c\/p\u003e\n\n\u003ch2\u003eWhat is a TCU Tune?\u003c\/h2\u003e\n\u003cp\u003e\n  The transmission is controlled by a small computer in your vehicle known as the TCU (transmission control unit). A TCU Tune changes \n  the software that the TCU is running. By doing this, it changes the way the TCU \"thinks,\" making it operate differently. The Weistec \n  calibration team has carefully designed a TCU tune for your Mercedes-Benz A Class, B Class, GLA Class, and CLA Class. While our \n  TCU tune doesn't add any additional horsepower or torque, it does optimize how your vehicle puts its power to the pavement \n  through the transmission. This is essential to get the most out of your performance upgrades. How does the TCU tune accomplish this? \n  Our TCU tune increases software torque limits and operational line pressure to help increase torque capacity and shifting speed \n  while reducing the chances of slip. Less slip means less wear and tear on the DCT clutches in your transmission. \n  What does this all mean for you? Better performance overall when combined with ECU tuning and other power-adding upgrades.\n\u003c\/p\u003e\n\n\u003ch2\u003eKey Features:\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cp\u003eFaster Shifting\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp\u003eIncreased Software Torque Limits\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp\u003eFirmer Shifting\u003c\/p\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cp\u003eIncreased Torque Capacity\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\n\u003cul class=\"fitment-list\"\u003e\n\u003cli\u003e2019-2023 Mercedes-Benz CLA45 AMG Coupe\u003c\/li\u003e\n\u003cli\u003e2019-2023 Mercedes-Benz CLA45 AMG S Coupe\u003c\/li\u003e\n\u003cli\u003e2019-2023 Mercedes-Benz CLA45 AMG S Shooting Brake\u003c\/li\u003e\n\u003cli\u003e2019-2023 Mercedes-Benz CLA45 AMG Shooting Brake\u003c\/li\u003e\n\u003cli\u003e2019-2024 Mercedes-Benz A45 AMG S Hatchback\u003c\/li\u003e\n\u003cli\u003e2019-2024 Mercedes-Benz A45 AMG Hatchback\u003c\/li\u003e\n\u003cli\u003e2020-2021 Mercedes-Benz CLA250e Shooting Brake\u003c\/li\u003e\n\u003cli\u003e2020-2024 Mercedes-Benz B250e Base\u003c\/li\u003e\n\u003cli\u003e2020-2024 Mercedes-Benz CLA250e Coupe\u003c\/li\u003e\n\u003cli\u003e2020-2025 Mercedes-Benz A250e Base\u003c\/li\u003e\n\u003cli\u003e2021-2022 Mercedes-Benz A200 4MATIC\u003c\/li\u003e\n\u003cli\u003e2021-2023 Mercedes-Benz GLA45 AMG Hatchback\u003c\/li\u003e\n\u003cli\u003e2021-2023 Mercedes-Benz GLA45 AMG S Hatchback\u003c\/li\u003e\n\u003cli\u003e2022-2023 Mercedes-Benz A220 4Matic\u003c\/li\u003e\n\u003cli\u003e2022-2023 Mercedes-Benz A250 4MATIC\u003c\/li\u003e\n\u003cli\u003e2022-2025 Mercedes-Benz A35 AMG Base\u003c\/li\u003e\n\u003cli\u003e2024-2025 Mercedes-Benz CLA35 AMG Coupe\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWeistec part number: 05-139-00323-6\u003c\/p\u003e","brand":"Weistec","offers":[{"title":"Default Title","offer_id":60049943462174,"sku":"WEI05-139-00323-6","price":1000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/8g-dct-weistec-tcu-tune.webp?v=1790379422","url":"https:\/\/shop.signatureautohaus.com\/products\/weistec-mercedes-benz-8g-dct-tcu-tune-05-139-00323-6","provider":"Signature Autohaus","version":"1.0","type":"link"}