The simplest way to program a Focus smart key fob is to take the car to a Ford dealer or qualified locksmith and have them program it for you. Modern cars need to have their keys coded to the computer ...

A key fob, also called a keyless entry remote or keyless transmitter, controls your vehicle’s locks, trunk and alarm from a distance. Every key fob must be programmed to connect with a vehicle before ...

Due to modern security systems you will need to take the car to your Ford dealer and have them program the new key for you, as it is coded to your car's ECU. You cannot do this at home as dealerships ...