{"product_id":"mercedes-benz-m272-3-5l-v6-me9-7-ecu-ecm-replacement-new-module-programming-included","title":"Mercedes-Benz M272 3.5L V6 ME9.7 ECU ECM Replacement – New Module, Programming Included","description":"\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMercedes-Benz M272 3.5L V6 ME9.7 ECU ECM Replacement – New Module, Programming Included\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eNEW aftermarket replacement Engine Control Module (ECU\/ECM\/PCM) for Mercedes-Benz vehicles equipped with the M272 3.5L V6 engine. Programming is included.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThis is a \u003cb\u003ebrand-new aftermarket replacement ECU\u003c\/b\u003e, professionally programmed to your vehicle using the data from your original engine computer. We transfer the necessary vehicle-specific information, including \u003cb\u003eVIN, immobilizer data, coding, and calibration information\u003c\/b\u003e, so the replacement arrives ready for installation.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eUnlike a used junkyard ECU, you are receiving a \u003cb\u003enew replacement module\u003c\/b\u003e rather than another used computer with unknown history.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWhat You Receive\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0in;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l3 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cb\u003eBrand-new aftermarket ME9.7 engine computer\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l3 level1 lfo1; tab-stops: list .5in;\"\u003eProgramming included\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l3 level1 lfo1; tab-stops: list .5in;\"\u003eOriginal ECU data transferred to the replacement\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l3 level1 lfo1; tab-stops: list .5in;\"\u003eVIN and immobilizer data programmed\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l3 level1 lfo1; tab-stops: list .5in;\"\u003eVehicle-specific coding and calibrations transferred when applicable\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l3 level1 lfo1; tab-stops: list .5in;\"\u003eBench tested before shipment\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l3 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cb\u003ePlug-and-play installation\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l3 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cb\u003eYour original ECU is required as the core and is retained by us\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eCompatible Engine\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMercedes-Benz M272 3.5L V6\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eCommon applications include:\u003c\/p\u003e\n\u003cul style=\"margin-top: 0in;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003eC230\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003eC280\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003eC300\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003eC350\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003eE280\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003eE300\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003eE350\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003eCLK280\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003eCLK350\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003eCLS300\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003eCLS350\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003eSLK280\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003eSLK350\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003eS350\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003eML300\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003eML350\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003eR300\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003eR350\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003eGLK300\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003eGLK350\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003eApplications vary by year, chassis, software, and ECU part number. \u003cb\u003eAlways verify your original ECU part number before ordering.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eCommon Compatible Part Numbers\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThis replacement is available for many Mercedes-Benz M272 ME9.7 applications, including part numbers such as:\u003c\/p\u003e\n\u003cul style=\"margin-top: 0in;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l5 level1 lfo3; tab-stops: list .5in;\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\"\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3 r-1x3r274\"\u003eA2721531779 \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\"\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3 r-1x3r274\"\u003eA2721530692 \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\"\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3 r-1x3r274\"\u003eA2721531791 \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\"\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3 r-1x3r274\"\u003eA2721531679 \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\"\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3 r-1x3r274\"\u003eA2721531092 \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\"\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3 r-1x3r274\"\u003eA2721535191 \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\"\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3 r-1x3r274\"\u003eA2721534479 \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\"\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3 r-1x3r274\"\u003eA2721536191 \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\"\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3 r-1x3r274\"\u003eA2721539791 \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\"\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3 r-1x3r274\"\u003eA2721533291 \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\"\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3 r-1x3r274\"\u003eA2721534591 \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\"\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3 r-1x3r274\"\u003eA2721531291 \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\"\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3 r-1x3r274\"\u003eA2721532492 \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\"\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3 r-1x3r274\"\u003eA2721531391 \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3\"\u003e\u003cspan class=\"css-1jxf684 r-bcqeeo r-1ttztb7 r-qvutc0 r-poiln3 r-1x3r274\"\u003eA2721531392\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l5 level1 lfo3; tab-stops: list .5in;\"\u003eand more\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003ePart number compatibility is critical.\u003c\/b\u003e The list above is not intended to mean that every M272 ECU is interchangeable. The replacement must be compatible with your specific vehicle and original ECU.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eNot sure if yours is compatible?\u003c\/b\u003e Send us a photo of the label on your original ECU or provide your VIN and we will verify compatibility before you order.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003ePlug-and-Play Installation\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eOnce programmed, the replacement ECU is designed to be installed directly into the vehicle.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eNo dealer programming should be required after installation.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eInstallation is straightforward:\u003c\/p\u003e\n\u003col style=\"margin-top: 0in;\" start=\"1\" type=\"1\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo4; tab-stops: list .5in;\"\u003eRemove your original engine computer.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo4; tab-stops: list .5in;\"\u003eSend the original ECU to us as the required core.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo4; tab-stops: list .5in;\"\u003eWe program the new replacement ECU using your vehicle's original data.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo4; tab-stops: list .5in;\"\u003eWe ship the programmed replacement ECU back to you.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo4; tab-stops: list .5in;\"\u003eInstall the replacement in the vehicle and start driving.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"MsoNormal\"\u003eProfessional installation is recommended.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWhy Replace the ECU?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eA failing M272 engine computer can cause a variety of drivability and communication problems, including:\u003c\/p\u003e\n\u003cul style=\"margin-top: 0in;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l6 level1 lfo5; tab-stops: list .5in;\"\u003eNo-start or crank\/no-start\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l6 level1 lfo5; tab-stops: list .5in;\"\u003eIntermittent stalling\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l6 level1 lfo5; tab-stops: list .5in;\"\u003eEngine misfires\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l6 level1 lfo5; tab-stops: list .5in;\"\u003eCheck Engine Light\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l6 level1 lfo5; tab-stops: list .5in;\"\u003eCommunication problems with the ECU\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l6 level1 lfo5; tab-stops: list .5in;\"\u003eLimp mode\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l6 level1 lfo5; tab-stops: list .5in;\"\u003eVarious internal ECU fault codes\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l6 level1 lfo5; tab-stops: list .5in;\"\u003eLoss of control over engine functions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eImportant:\u003c\/b\u003e These symptoms can have many causes. Programming a replacement ECU will not correct a vehicle problem caused by wiring, power supply, sensors, actuators, or another control module. Proper diagnosis should be performed before replacing the ECU.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eHow the Core Process Works\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eThe price includes programming, but your original ECU must be sent to us.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eAfter purchasing:\u003c\/p\u003e\n\u003col style=\"margin-top: 0in;\" start=\"1\" type=\"1\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l4 level1 lfo6; tab-stops: list .5in;\"\u003eRemove your original ECU from the vehicle.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l4 level1 lfo6; tab-stops: list .5in;\"\u003ePackage it securely and ship it to us.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l4 level1 lfo6; tab-stops: list .5in;\"\u003eWe extract the required vehicle-specific data from your original module.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l4 level1 lfo6; tab-stops: list .5in;\"\u003eWe program the new aftermarket ME9.7 ECU.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l4 level1 lfo6; tab-stops: list .5in;\"\u003eWe test the programmed replacement.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l4 level1 lfo6; tab-stops: list .5in;\"\u003eWe ship the replacement ECU back to you.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWe keep the original ECU as the core. It is not returned with the replacement.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eImportant Core Requirement\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eYour original ECU is required for programming.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eIf the original ECU is completely non-communicative or has severe internal damage, we may still be able to program the replacement, but \u003cb\u003eadditional charges may apply depending on what data can be recovered.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eIf your original ECU has been previously modified, damaged, or replaced with an incorrect unit, please contact us before ordering.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWarranty\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e6-Month Limited Warranty\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe replacement ECU is covered against defects in the replacement module and our programming workmanship for 6 months.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eWarranty does not cover failures caused by vehicle wiring problems, incorrect installation, water damage, electrical shorts, over-voltage, or other external causes.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eBefore Ordering\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003ePlease verify the part number on your original ECU before purchasing.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eFor the fastest fitment confirmation, send us:\u003c\/p\u003e\n\u003cul style=\"margin-top: 0in;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo7; tab-stops: list .5in;\"\u003eVehicle year\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo7; tab-stops: list .5in;\"\u003eModel\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo7; tab-stops: list .5in;\"\u003eVIN\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo7; tab-stops: list .5in;\"\u003ePhoto of the ECU label\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo7; tab-stops: list .5in;\"\u003eOriginal ECU part number\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003eWe will confirm compatibility before you send your core.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eNew replacement ECU + programming included + your original data transferred + plug-and-play installation.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003c!-- Hidden Copyright Protection - Do Not Remove --\u003e\n\u003cdiv style=\"display:none !important; visibility:hidden !important; opacity:0 !important; position:absolute !important; left:-9999px !important; height:0 !important; width:0 !important; overflow:hidden !important;\"\u003e\n    © 2026 Velectronix. All Rights Reserved.\u003cbr\u003e\n    This product description is original content.\u003cbr\u003e\n    Unauthorized copying, scraping, or reproduction is prohibited.\u003cbr\u003e\n    Protection ID: VELECTRONIX-ORIGINAL-CONTENT-2026-V1\n\u003c\/div\u003e","brand":"Velectronix","offers":[{"title":"Default Title","offer_id":52296270446812,"sku":null,"price":749.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/5031\/2924\/files\/mercedes-m272-me9-7-ecu-front-new-aftermarket.webp?v=1787074153","url":"https:\/\/velectronix.com\/products\/mercedes-benz-m272-3-5l-v6-me9-7-ecu-ecm-replacement-new-module-programming-included","provider":"Velectronix","version":"1.0","type":"link"}