This replacement key fob is designed to work seamlessly with your 2016-2019 Hyundai Elantra. It features 4 buttons and proximity smart key functionality, ensuring convenient and secure access to your vehicle. With the FCC ID CQOFD00120 and part numbers 95440-F2000 95440-F3000 , you can rest assured that this key fob is an exact match for your Hyundai. Crafted to meet the highest standards of quality and durability, this key fob is an essential replacement for lost or damaged originals. Easily program it to your Hyundai Santa Fe and enjoy the peace of mind that comes with having a reliable and functional key fob at your fingertips.