{"product_id":"2006-mercedes-s350-w221-ecu-ecm-engine-control-a1121537679-aa7681-dg","title":"2006 Mercedes S350 W221 ECU ECM Engine Control a1121537679 AA7681 DG","description":"\u003cp\u003e\u003cstrong\u003e2006 Mercedes S350 W221 Engine Control Unit (ECU\/ECM)\u003c\/strong\u003e — Direct replacement for your S350's engine management system. This genuine OEM part (A1121537679) controls fuel injection, ignition timing, and emissions for optimal engine performance.\u003c\/p\u003e\n\n\u003cp\u003eKey specifications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits: 2006 Mercedes-Benz S350 W221\u003c\/li\u003e\n\u003cli\u003ePart numbers: A1121537679, AA7681, DG\u003c\/li\u003e\n\u003cli\u003eControls fuel, ignition, and emissions systems\u003c\/li\u003e\n\u003cli\u003eOEM-quality reliability and compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eRestores proper engine operation and resolves fault codes related to engine control without requiring reprogramming on most installations.\u003c\/p\u003e","brand":"eBay Import","offers":[{"title":"Default Title","offer_id":45927620247654,"sku":null,"price":186.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/4630\/9734\/files\/s-l100_28aa65d7-2b6e-41fc-8f58-67aafadad9b5.jpg?v=1783766938","url":"https:\/\/findmypart.shop\/products\/2006-mercedes-s350-w221-ecu-ecm-engine-control-a1121537679-aa7681-dg","provider":"Find My Part","version":"1.0","type":"link"}