About this item COMPATIBLE WITH FCC ID: M3N-40821302. For a full compatible list, please check our product description and vehicle fitment tool. Each Proximity Smart Car Key Fob Replacement comes with batteries and electronics, fully installed and pre-tested to ensure quality. This Key Fob Replacement is compatible with Chrysler 300, Dodge Charger (2011-2018), Challenger (2015-2018), and Dart (2014-2016). REPLACEMENT: This Keyless Entry Remote Start Control Car Key Fob Replacement is compatible with part numbers: 5026676AH, 5026676AC, 5026676 AH, 5026676 AC. PROGRAMMING: Qualified locksmiths or dealership are required for programming. Self-programming is not available. PACKING: 1 x Keyless Entry Remote Start Control Remote Key Fob with electronics and battery. Note: It only supports push start button vehicles; it doesn’t support regular key vehicles.