{"product_id":"keylessoption-key-fob-replacement-for-chrysler-dodge-m3n-40821302-3-button-remote-with-valet-key-dealer-programmable","title":"KeylessOption Key Fob Replacement for Chrysler \u0026 Dodge M3N-40821302 — 3-Button Remote with Valet Key, Dealer-Programmable","description":"\u003cp\u003e\u003cstrong\u003eKeylessOption’s 3-button M3N-40821302 replacement remote is a tested, dealer-programmable key fob that restores keyless entry and push-to-start functionality for compatible Chrysler and Dodge models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your factory key fob is lost, damaged, or the buttons no longer respond, this KeylessOption replacement mirrors the original’s shape, button layout, and features while arriving unlocked and ready for programming by a dealer or qualified locksmith. The remote includes an uncut slide-out valet key and matches part numbers M3N-40821302 and M3N40821302 so it integrates with vehicles equipped for push-to-start operation.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and part numbers does this remote fit?\u003c\/h3\u003e\n\u003cp\u003eThis KeylessOption fob is designed to replace the original M3N-40821302 remote for many Chrysler and Dodge models. It fits model years and vehicles that use the same part number and push-to-start configuration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible part numbers: M3N-40821302, M3N40821302\u003c\/li\u003e\n  \u003cli\u003eCommon fit: 2011–2018 Chrysler 300\u003c\/li\u003e\n  \u003cli\u003eAlso fits: 2011–2019 Dodge Charger, 2014–2018 Challenger (including Hellcat), Durango, Journey\u003c\/li\u003e\n  \u003cli\u003eAdditional coverage: 2013–2016 Dodge Dart where same part number applies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does programming and setup work?\u003c\/h3\u003e\n\u003cp\u003eThe remote ships unlocked and must be programmed to your vehicle’s immobilizer system by an authorized dealer or a certified automotive locksmith. It arrives fully tested so technicians only need to pair it to your car—no internal repairs or battery checks required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDelivered unlocked, never factory-programmed\u003c\/li\u003e\n  \u003cli\u003eProgramming method: dealer or locksmith required (vehicle-specific procedure)\u003c\/li\u003e\n  \u003cli\u003eIncludes an uncut slide-out valet key for manual entry if needed\u003c\/li\u003e\n  \u003cli\u003eBattery typically installed and tested before shipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat features and quality should I expect from this replacement?\u003c\/h3\u003e\n\u003cp\u003eThe KeylessOption remote replicates the original in form and function, with the same three-button layout for lock, unlock and panic. It’s built to the same physical dimensions so it fits factory key slots, cup holders, and key pockets without modifying the vehicle.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThree-button layout matching original OEM design\u003c\/li\u003e\n  \u003cli\u003eDurable housing that matches factory fit and feel\u003c\/li\u003e\n  \u003cli\u003eIncludes valet key insert—uncut for dealer trimming\u003c\/li\u003e\n  \u003cli\u003eFully tested before shipping to ensure electrical integrity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Drivers who need an OEM-form replacement remote for Chrysler or Dodge vehicles that use the M3N-40821302 part number, and who plan to have the remote professionally programmed. Ideal for owners replacing a lost or damaged fob who want a plug-in, dealer-programmable solution that preserves original operation and valet key functionality.\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 remote come pre-programmed?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The remote ships unlocked and must be programmed by a dealer or certified locksmith.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the valet key be cut for my car?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The slide-out valet key is uncut and should be trimmed by a dealer or locksmith.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KeylessOption","offers":[{"title":"Default Title","offer_id":48084334346398,"sku":"B07D4MZ52W","price":30.42,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/keylessoption-3-button-front-view.jpg?v=1785850436","url":"https:\/\/northtrailauto.ca\/products\/keylessoption-key-fob-replacement-for-chrysler-dodge-m3n-40821302-3-button-remote-with-valet-key-dealer-programmable","provider":"North Trail Auto","version":"1.0","type":"link"}