{"product_id":"power-window-master-switch-251-830-03-90-2518300390-for-benz-gl-r-class-ml350-w251-x164-gl450-r350-a251-830-05-90-2518300590","title":"Power Window Master Switch For Mercedes-Benz W251 2518300390","description":"\u003cdiv\u003e\n\u003cp\u003eRestore full control over your driver-side windows with this precision-engineered Power Window Master Switch designed specifically for Mercedes-Benz W251 platforms. Built to replicate OEM standard 2518300390 (compatible with reference numbers A2518300390 and A 251 830 03 90), this unit ensures your dashboard functions return to factory specification with every press.\u003c\/p\u003e \u003cp\u003eReplaces failing master switches instantly, eliminating stuck buttons, unresponsive locks, and erratic window movement that can compromise vehicle safety and convenience.\u003c\/p\u003e \u003ch2\u003eCompatibility Overview\u003c\/h2\u003e\n\u003cp\u003eThis replacement switch covers an extensive range of Mercedes-Benz SUVs and wagons manufactured between 2005 and 2012. Constructed from durable ABS plastic, it provides a robust solution for both GL Class and R Class vehicles, including ML350 reference models.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePrecise Fitment Groupings:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercedes GL Class:\u003c\/strong\u003e GL 320 CDI, GL 320 CDI 4MATIC\/RWD, GL 350 CDI\/BlueTEC 4MATIC\/RWD, GL 450 4MATIC\/RWD.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercedes R Class:\u003c\/strong\u003e R 280, R 300, R 320 CDI 4MATIC\/RWD, R 350 (all variants including 4MATIC\/RWD\/Cdi), R 500 4MATIC\/RWD, R 550 4MATIC\/RWD, and R 63 AMG.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional Models:\u003c\/strong\u003e ML 350 and other W251\/X164 platform applications referenced by OEM codes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e Primarily 2005–2012 production.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBenefits \u0026amp; Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM Replacement:\u003c\/strong\u003e Mounting points and connector layouts mirror original factory designs for straightforward swap-outs without custom fabrication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory-Tested Reliability:\u003c\/strong\u003e Each unit is 100% new, never used, and subjected to stability checks to guarantee consistent electrical contact and long-term durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Advice:\u003c\/strong\u003e Disconnect the vehicle battery before removing the console panel to prevent voltage spikes or triggering fault codes in the body control module.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Number:\u003c\/strong\u003e 2518300390 \/ A2518300390 \/ A 251 830 03 90.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS Plastic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Dimensions:\u003c\/strong\u003e Length 19 cm, Width 8 cm, Height 8 cm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e 0.26 kg.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e CCC Certified.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e 100% New.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePackage Includes:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Power Window Master Switch (OEM 2518300390).\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eReminders\u003c\/h3\u003e\n\u003cp\u003ePlease confirm the part number matches your current switch before purchasing to avoid compatibility issues. If you are unsure whether this item fits your specific configuration, send photos or your VIN\/details to our support team for verification prior to buying.\u003c\/p\u003e \u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e \u003cp\u003e\u003cem\u003eTrusted sourcing of genuine automotive replacements since 2002 — secure purchases with confidence at intercyprus.com.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"Brown","offer_id":55434759143766,"sku":"1005012923576165-Brown","price":46.72,"currency_code":"EUR","in_stock":true},{"title":"Yellow","offer_id":55434759176534,"sku":"1005012923576165-Yellow","price":46.72,"currency_code":"EUR","in_stock":true},{"title":"Black","offer_id":55434759209302,"sku":"1005012923576165-Black","price":46.72,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/S1c466652d9284f8fbac1900c6bff3580C.webp?v=1789844528","url":"https:\/\/www.intercyprus.com\/products\/power-window-master-switch-251-830-03-90-2518300390-for-benz-gl-r-class-ml350-w251-x164-gl450-r350-a251-830-05-90-2518300590","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}