Smart Remote Key 3 Button 433MHz 8A for Hyundai Fob 

Placement for Part Numbers : P/N:  95440-F2100 , FCCID: FG00140
                                                

Work for Hyundai :

for Elantra 2015 2016 2017 2018

Programming:

You need to have this key blade cut and programming by a local locksmith. DO NOT go to the DEALER they will charge you for ONE HOUR of labor and they tend to want to sell you one of their remotes and often will not program the remote for you or they may charge you and then claim i does not work. A locksmith is fast and inexpensive compared to a dealer.