{"product_id":"malcayang-car-styling-good-quality-black-window-master-switch-for-benz-ml350-w251-x164-gl450-r350-no-a2518300390-2518300390","title":"Black ABS Window Master Switch for Benz ML350 W251 X164 GL450 R350 A2518300390","description":"\u003cdiv\u003e\n\u003cp\u003eRestore reliable window and mirror operation to your Mercedes-Benz with this direct-fit left-side master switch control unit. Engineered as an aftermarket alternative to the original component referenced as A2518300390, 2518300390, or A 251 830 03 90, the unit seats securely into the standard driver door bezel without requiring custom wiring or adapter harnesses. Constructed from dense black ABS plastic, the push-button mechanism undergoes factory load testing to ensure consistent trigger response across model platforms including the W164, W251, X164, GL320, GL450, GL550, R320, R350, R500, and R63 produced between 2005 and 2012.\u003c\/p\u003e \u003ch3\u003eBenefits \u0026amp; Practical Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplicates original switch travel and mirror toggle alignment for seamless dashboard integration.\u003c\/li\u003e\n\u003cli\u003eDisconnect the vehicle negative battery terminal before prying the door bezel to prevent module communication errors.\u003c\/li\u003e\n\u003cli\u003eMatch your factory part number alongside switch rocker shape before upgrading, as regional markets use varying housing configurations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Impact-Resistant Black ABS\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReference Part Numbers:\u003c\/b\u003e A2518300390, 2518300390, A 251 830 03 90\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMounting Position:\u003c\/b\u003e Driver Side Left Door Panel\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e 20 L × 6 W × 3 H cm | Net Weight: 0.26 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTesting Certification:\u003c\/b\u003e CCC\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1× Black ABS Window Master Switch Control Unit (Protectively Packed)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation Notes \u0026amp; Reminders\u003c\/h3\u003e\n\u003cp\u003eProfessional installation is highly recommended as assembly documentation is not included. Use a flat-head tool carefully around the switch bezel edge to avoid scratching interior trim. Factory test the connectors on a bench surface before final door panel reassembly. Visual color representation may shift slightly depending on screen calibration, and manual dimensional checks allow a 1–2 mm manufacturing variance.\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\u003eVersatile replacement modules and verified OE cross-references shipped through intercyprus.com for buyers who value accurate fitment and dependable support since 2002.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"Driver main switch","offer_id":55156963967318,"sku":"32843559348-Driver main switch","price":46.85,"currency_code":"EUR","in_stock":true},{"title":"Passenger button","offer_id":55156964000086,"sku":"32843559348-Passenger button","price":18.29,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/H83f4237be02b431086fd28bb6bad8009H.webp?v=1788180599","url":"https:\/\/www.intercyprus.com\/lv\/products\/malcayang-car-styling-good-quality-black-window-master-switch-for-benz-ml350-w251-x164-gl450-r350-no-a2518300390-2518300390","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}