{"product_id":"ecu-engine-computer-control-module-a-273-153-50-79-w221-s550-cl550-at-oem","title":"ECU Engine Computer Control Module A 273 153 50 79 W221 S550 CL550 AT OEM","description":"\u003cp\u003e\u003cstrong\u003eOEM Engine Control Unit (ECU) for Mercedes-Benz W221 S550 and CL550 with Automatic Transmission\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis genuine Mercedes ECU (part number A 273 153 50 79) manages fuel injection, ignition timing, and transmission shifting for optimal engine performance. Key specifications:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eFits W221 S-Class (S550) and CL-Class (CL550)\u003c\/li\u003e\n\u003cli\u003eAutomatic transmission compatible\u003c\/li\u003e\n\u003cli\u003eOEM genuine part with Mercedes quality assurance\u003c\/li\u003e\n\u003cli\u003eDirect replacement for faulty or damaged ECUs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eRestores proper engine diagnostics and drivability without reprogramming hassles when replacing a defective module.\u003c\/p\u003e","brand":"eBay Import","offers":[{"title":"Default Title","offer_id":45753560137830,"sku":null,"price":807.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/4630\/9734\/files\/s-l100_5a447bae-00d6-4bb0-86a4-4440e10ffb96.jpg?v=1781327201","url":"https:\/\/findmypart.shop\/products\/ecu-engine-computer-control-module-a-273-153-50-79-w221-s550-cl550-at-oem","provider":"Find My Part","version":"1.0","type":"link"}