{"product_id":"standard-ignition-ls412-back-up-light-switch","title":"Standard Ignition LS412 Back Up Light Switch","description":"\u003ch2\u003eBack Up Light Switch for Mercedes-Benz Applications\u003c\/h2\u003e\u003cp\u003eStandard Ignition LS412 is a back up light switch built for direct replacement on select Mercedes-Benz models. It uses a bolt-on mounting style with a single oval female connector and male blade terminals for a straightforward electrical connection.\u003c\/p\u003e\u003cp\u003eCompatible With Mercedes-Benz C230, C240, C320, C350, SLK230, SLK280, SLK300, SLK320, and SLK350 applications, this switch is a practical choice when reverse lamps stop working or the backup light circuit becomes intermittent. The Standard Ignition LS412 is also cross-referenced to 2035450106 and related aftermarket numbers for the same application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBack up light switch for reverse lamp circuit operation\u003c\/li\u003e\n\u003cli\u003eBolt-on mounting type with bolt-on attachment method\u003c\/li\u003e\n\u003cli\u003e1 oval female connector\u003c\/li\u003e\n\u003cli\u003e2 male blade terminals\u003c\/li\u003e\n\u003cli\u003eBlack plastic housing and plastic finish\u003c\/li\u003e\n\u003cli\u003eNo mounting hardware included\u003c\/li\u003e\n\u003cli\u003eNo wiring harness included\u003c\/li\u003e\n\u003cli\u003eNo indicator markings included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThe LS412 is a Standard Ignition back up light switch designed around the original connector and terminal layout used on supported Mercedes-Benz vehicles. Its black plastic body, oval connector shape, and blade-style terminals support a clean replacement where the factory switch mounts directly to the transmission or related reverse-light switch location. Standard Ignition LS412 is a focused electrical replacement for drivers servicing Mercedes-Benz C-Class and SLK models from the early 2000s through 2011.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReverse lights do not illuminate when shifting into reverse\u003c\/li\u003e\n\u003cli\u003eBackup lamps work intermittently\u003c\/li\u003e\n\u003cli\u003eFaulty switch causes inconsistent reverse signal to the lighting circuit\u003c\/li\u003e\n\u003cli\u003eTransmission-mounted switch shows wear or electrical failure\u003c\/li\u003e\n\u003cli\u003eReplacement needed after connector or terminal damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify connector shape, terminal count, and mounting style before installation.\u003c\/li\u003e\n\u003cli\u003eInspect the reverse-light circuit and connector for corrosion or heat damage.\u003c\/li\u003e\n\u003cli\u003eConfirm the vehicle application by year and model before ordering.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended if access to the switch is limited.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition LS412 is built as an OE-style electrical replacement for supported Mercedes-Benz applications. It is listed for direct fitment on 2001-2011 Mercedes-Benz models including C230, C240, C320, C350, SLK230, SLK280, SLK300, SLK320, and SLK350.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52820729299125,"sku":"FBHK-LS412","price":39.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_LS412_Fro.jpg?v=1784524731","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ls412-back-up-light-switch","provider":"PartCatalog","version":"1.0","type":"link"}