{"product_id":"magimaker-power-window-master-switch-for-toyota-tundra-2007-2021-front-left-driver-side-white-led-direct-replacement","title":"Magimaker Power Window Master Switch for Toyota Tundra 2007–2021 — Front Left Driver Side White LED Direct Replacement","description":"\u003cp\u003e\u003cstrong\u003eMagimaker's 84820-0R040 is a direct-replacement left driver-side power window master switch with built-in white LED lighting designed to fit most Toyota Tundra models from 2007 through 2021.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis single-piece control panel replaces worn or malfunctioning driver-side window switches and restores centralized control for all windows. Engineered as a like-for-like replacement for part numbers 84820-0R040 and 848200R040, the unit is injection-molded from durable materials and includes a white LED backlight for easier night-time use. It is not compatible with 1794, Limited, or Platinum editions—please verify your vehicle trim and part number before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I confirm this switch fits my Toyota Tundra?\u003c\/h3\u003e\n\n\u003cp\u003eCheck your original master switch for the replace part numbers 84820-0R040 or 848200R040 and confirm your model year falls between 2007 and 2021. Verify the vehicle is not a 1794, Limited, or Platinum edition, as those trims use a different assembly. When in doubt, compare the connector and mounting points to the photos or consult your vehicle’s parts guide.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible model years: 2007–2021 (standard trims only)\u003c\/li\u003e\n  \u003cli\u003eReplace part numbers: 84820-0R040, 848200R040\u003c\/li\u003e\n  \u003cli\u003eNot compatible with: 1794, Limited, Platinum editions\u003c\/li\u003e\n  \u003cli\u003eVisual check: connector shape and bolt locations must match\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat features improve everyday driving and nighttime visibility?\u003c\/h3\u003e\n\n\u003cp\u003eThe built-in white LED backlight lights the switch cluster for easier identification and operation after dark. The switch assembly is produced from high-grade plastics and electrical components to resist wear and maintain reliable actuation. The master switch returns centralized control of all window motors and the driver’s one-touch functions if originally equipped.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eWhite LED lighting for low-light use\u003c\/li\u003e\n  \u003cli\u003eDurable molded housing and switch contacts\u003c\/li\u003e\n  \u003cli\u003eRestores master control of all windows\u003c\/li\u003e\n  \u003cli\u003eDriver one-touch function support where applicable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what safety steps should I follow?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is straightforward for owners with basic tools, but it requires care around interior trim and electrical connectors. Before starting, disconnect the vehicle battery to avoid short circuits and accidental airbag deployment. Remove the door panel or bezel per vehicle instructions, unclip the old switch, plug in the new assembly, and test before reassembling.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eTurn off engine and disconnect the battery first\u003c\/li\u003e\n  \u003cli\u003eUse trim tools to avoid damaging panels\u003c\/li\u003e\n  \u003cli\u003eConfirm connector fit and secure mounting points\u003c\/li\u003e\n  \u003cli\u003eTest all window functions before final reassembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and after-sales support does Magimaker provide?\u003c\/h3\u003e\n\n\u003cp\u003eThis product includes a one-year return service for manufacturing defects or fitment issues—contact Magimaker support if problems arise. The unit is manufactured under controlled processes to deliver consistent performance, and the seller commits to assisting with questions during purchase and installation. Keep order and vehicle information handy when contacting support to speed up resolution.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOne-year product return service for defects\u003c\/li\u003e\n  \u003cli\u003eCustomer support available for fitment or installation questions\u003c\/li\u003e\n  \u003cli\u003ePackaged as one left driver-side white LED power window switch\u003c\/li\u003e\n  \u003cli\u003eConstructed using professional production techniques\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This replacement switch is intended for Toyota Tundra owners (2007–2021) whose driver-side master window control is worn, non-functional, or missing its backlighting and who drive standard trims (not 1794\/Limited\/Platinum). It's a practical pick for DIY mechanics, fleet maintenance, and anyone who needs a reliable, OEM-style replacement with improved nighttime visibility.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this fit a 2019 Toyota Tundra Limited?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This Magimaker switch does not fit 1794, Limited, or Platinum editions—confirm your trim before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to disconnect the battery to install it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Disconnect the battery before installation to prevent electrical shorts and ensure safety.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Magimaker","offers":[{"title":"Default Title","offer_id":55168628293975,"sku":"B0CN8B7TGR","price":50.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/magimaker-front-panel-left-driver.jpg?v=1790410312","url":"https:\/\/britishgarage.co.uk\/products\/magimaker-power-window-master-switch-for-toyota-tundra-2007-2021-front-left-driver-side-white-led-direct-replacement","provider":"British Garage","version":"1.0","type":"link"}