Ford 2011 Fiesta Owner's Manual page 144

Please read and understand the entire procedure before you begin.
To reprogram the remote entry transmitters:
1. Insert the first programmed key into the ignition and turn the key
from off to run (maintain the key in run for approximately 3 seconds).
2. Turn the first key to off and remove it from the ignition.
3. Within 10 seconds of turning the key to off, insert a second
programmed key into the ignition and turn the key from off to run
(maintain the key in run for approximately 3 seconds).
4. Turn the second key to off and remove it from the ignition.
5. Within 10 seconds of turning the second key to off, insert the new,
unprogrammed key into the ignition and turn the key from off to run
(maintain the key in run for approximately 3 seconds).
If you would like to program additional key(s) (up to a total of 8 keys
can be programmed), repeat Steps 1-5 for each additional key.
6. The Securilock passive anti-theft system portion of the key is now
programmed. To program the remote keyless entry functions of the key
follow Steps 1-3 below.
Note: When programming remote keyless entry functions, you will delete
previous programming of all current keys so you must program all the
keys you need every time you do the process.
1. Turn the ignition switch from off to run four times in rapid succession
(within six seconds), with the fourth turn ending in off. If the program
mode is successfully entered , a chime will sound.
Note: If no action is taken within 10 seconds after a transmitter has
been programmed, the programming sequence ends.
2. Within 10 seconds, press any button on the transmitter to be
programmed. A chime will sound to confirm that the transmitter is
programmed. Repeat this step for each transmitter.
Note: There is NO chime or any other confirmation upon exiting the
programming mode.
3. Exiting the programming mode is accomplished if one of the following
occurs:
• The ignition is turned to run.
• Ten seconds have passed since entering programming mode or since
the last transmitter was programmed.
• The maximum number (eight) of transmitters has been programmed.
Programming spare Intelligent Access Keys (IA keys)
You cannot program spare keys for your IA keys. If you would like to
program spare key transmitters, take all transmitters to your
authorized dealer for reprogramming.
2011 Fiesta (fie)
Owners Guide, 3rd Printing
USA (fus)
Locks and Security
143