{"product_id":"supaland-mercedes-replacement-key-fob-4-button-1997-2014-fits-c-e-s-ml-gl-r-sl-sprinter-blank-remote-with-battery-board-ready","title":"SUPALAND Mercedes Replacement Key Fob 4-Button 1997–2014 Fits C E S ML GL R SL Sprinter — Blank Remote with Battery \u0026 Board, Ready","description":"\u003cp\u003e\u003cstrong\u003eThis SUPALAND 4-button replacement key fob is a ready-to-program remote that fits Mercedes-Benz 1997–2014 models (IYZ3312 \/ IYZDC) and ships with the electronic board and battery pre-installed.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Mercedes keyless remote is lost, cracked, or no longer communicating with the car, this SUPALAND replacement fob offers a cost-effective way to restore remote locking and unlock functions. The shell arrives fully assembled with the internal circuit board and battery already fitted and tested, but it is sold as a blank remote that must be cut (if you need a metal blade) and professionally programmed to your vehicle. This listing covers many Mercedes-Benz lines and the Sprinter 300, so confirm your OEM FCC ID, part number, and button layout before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Mercedes models and years will this fob fit?\u003c\/h3\u003e\n\u003cp\u003eThis key fob is made to match the original FCC P\/Ns IYZ3312 and IYZDC and supports a wide span of Mercedes-Benz vehicles from 1997 through 2014, including C, CL, E, GL, ML, R, S, SL series and Sprinter 300 models. Compatibility depends on matching the OEM markings and button design.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Mercedes years 1997–2014 across C-Class, E-Class, S-Class, SL, CL, ML, GL, R-Class.\u003c\/li\u003e\n  \u003cli\u003eCompatible with Sprinter 300 and many 300 series variants—verify FCC ID IYZ3312 \/ IYZDC.\u003c\/li\u003e\n  \u003cli\u003eConfirm your vehicle’s key part number, frequency, and button layout before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow is the fob delivered and what comes pre-installed?\u003c\/h3\u003e\n\u003cp\u003eEach fob arrives brand-new and fully assembled: the electronic circuit board and a battery are already installed and the unit has been bench-tested prior to shipping. The product is a blank keyless remote, so it does not include cutting or immobilizer programming services.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 complete 4-button remote with circuit board and battery included.\u003c\/li\u003e\n  \u003cli\u003eQuality-tested before shipping to ensure the electronics power on and buttons register.\u003c\/li\u003e\n  \u003cli\u003eBlank key blade (if pictured) may require cutting to match your ignition or valet key.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill I be able to program this fob myself?\u003c\/h3\u003e\n\u003cp\u003eThese Mercedes models are not typically programmable using only on-board vehicle menus; programming generally requires dealer-level equipment or a professional locksmith with the right diagnostic tools. If you don’t have access to specialized programming equipment, plan to use a qualified service to enable remote functions with your car’s immobilizer.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNot on-board programmable—professional programming or dealership visit recommended.\u003c\/li\u003e\n  \u003cli\u003eProgramming links the fob’s transponder to your vehicle’s immobilizer system.\u003c\/li\u003e\n  \u003cli\u003eContact SUPALAND or your dealer with FCC ID and part numbers for guidance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Drivers or technicians who need a cost-effective replacement remote shell and electronics for older Mercedes-Benz or Sprinter vehicles, and who are prepared to have the key blade cut and the transponder programmed by a locksmith or dealership. This unit is ideal if your original remote is damaged but you want a complete, tested assembly ready for installation, rather than repairing individual electronic components.\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: Does this fob arrive ready to use out of the box?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The fob ships with the circuit board and battery installed and tested, but it requires cutting and professional programming before it will operate with your car.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I confirm this fob fits my Mercedes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your OEM FCC ID and part number match IYZ3312 or IYZDC and compare the button layout shown in product images.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SUPALAND","offers":[{"title":"Default Title","offer_id":55163434664279,"sku":"B0FBGLCQ8D","price":33.93,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/supaland-key-fob-front-view_3370b838-a3e9-472e-97b8-941697d2a60d.jpg?v=1790344591","url":"https:\/\/britishgarage.co.uk\/products\/supaland-mercedes-replacement-key-fob-4-button-1997-2014-fits-c-e-s-ml-gl-r-sl-sprinter-blank-remote-with-battery-board-ready","provider":"British Garage","version":"1.0","type":"link"}