See also:

Using MyKey with remote start systems
MyKey is not compatible with non Ford-approved aftermarket remote start systems. If you choose to install a remote start system please see your authorized dealer for a Ford-approved remote start s ...

How to reprogram your integrated keyhead transmitters (IKTs)
To program a new integrated keyhead transmitter yourself, refer to Programming spare keys in the SecuriLock passive anti-theft system section of this chapter. Note: At least two IKTs are required ...

Positions of the ignition
1. Off— locks the gearshift lever and allows key removal. This position also shuts the engine and all electrical accessories off. Note: In order to switch off the engine while the vehicle ...