{"product_id":"standard-ignition-dws-977-door-window-switch","title":"Standard Ignition DWS-977 Door Window Switch - Right","description":"\u003ch2\u003eOverview of Standard Ignition Door Window Switch DWS-977\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition DWS-977 is a reliable power window switch designed specifically for select BMW models. Engineered to meet OEM specifications, this door window switch ensures smooth operation of your vehicle's power windows, restoring convenience and functionality.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTerminal Quantity: 3\u003c\/li\u003e\n\u003cli\u003eConnector Gender: Female\u003c\/li\u003e\n\u003cli\u003eTerminal Gender: Male\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Blade\u003c\/li\u003e\n\u003cli\u003eFunction: Power window switch\u003c\/li\u003e\n\u003cli\u003eContents: Switch only\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis door window switch from Standard Ignition features a 3-terminal design with male blade terminals and a female connector, providing secure and efficient electrical connections. The blade terminal type is common in automotive electrical systems, ensuring compatibility and ease of installation. Designed for power window control, this switch is built to handle the electrical load required for smooth window operation in BMW 1 Series M, 128i, and 135i models. The DWS-977 part number corresponds to a direct replacement switch that maintains the original functionality of your vehicle’s door window controls.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis power window switch is compatible with the following BMW models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBMW 1 Series M\u003c\/li\u003e\n\u003cli\u003eBMW 128i\u003c\/li\u003e\n\u003cli\u003eBMW 135i\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUse the Standard Ignition DWS-977 switch to replace faulty or worn-out power window switches in these vehicles, ensuring proper window operation and driver convenience.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Switch\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePower window not responding or operating intermittently\u003c\/li\u003e\n\u003cli\u003eWindow stuck in the up or down position\u003c\/li\u003e\n\u003cli\u003eLoose or damaged electrical connections in the door switch\u003c\/li\u003e\n\u003cli\u003eSwitch button failure or physical damage\u003c\/li\u003e\n\u003cli\u003eElectrical short or malfunction within the door window control circuit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDisconnect the vehicle battery before installation to prevent electrical shorts\u003c\/li\u003e\n\u003cli\u003eCarefully remove the door panel to access the existing window switch\u003c\/li\u003e\n\u003cli\u003eVerify connector type and terminal configuration matches the DWS-977 switch\u003c\/li\u003e\n\u003cli\u003eEnsure all blade terminals are securely connected to avoid intermittent operation\u003c\/li\u003e\n\u003cli\u003eTest window operation before reassembling the door panel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM standards, providing dependable performance and durability. The DWS-977 door window switch undergoes rigorous quality control to ensure proper fit and function. Warranty coverage details vary by distributor but typically include protection against defects in materials and workmanship.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44680545304757,"sku":"FBHK-DWS-977","price":54.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_DWS977_Fro.jpg?v=1775079767","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-dws-977-door-window-switch","provider":"PartCatalog","version":"1.0","type":"link"}