This is a replacement or upgrade for the Ford PEPS smart key (fob). This is just the back cover with the RAPTOR logo on it. This is the removable back cover that you access the battery. No tools required. Simply remove the hidden backup key and use your thumb to pull up from the end the key was removed and it pops off

PLEASE NOTE: YOU ARE PURCHASING THE BACK COVER ONLY!!!!! YOU ARE NOT BUYING A REMOTE!