For 2016 Chrysler 300 4B Smart Key M3N-40821302

Brand new aftermarket smart key with fully assembled electronics, battery, and uncut, aftermarket emergency key. There is no logo. This key will work just like your original in form and function. Before purchasing, please make sure that your original key looks identical and matches in both part number and FCC. Please make sure that your key had the same number of buttons. If your vehicle is not equipped with a factory remote start, then this button will not function. Key must be cut and programmed by a professional locksmith or dealer to fit your vehicle. This key is not compatible with regular ignition vehicles. Your original key must look identical; this will not replace fobik keys.  Compatibility  Chrysler: 2011-2018 300 Dodge: 2011-2018 Charger 2015-2018 Challenger 2011-2020 Journey 2014-2020 Durango Part Number 68066350AD,  68066350AG FCC M3N40821302 / M3N-40821302 Battery  CR2032 Condition Brand New Aftermarket Frequency 433 Mhz