FORD 2012 Explorer v.2 - Manual (Page 150)

Programming spare intelligent access keys (if equipped)
If you have integrated keyhead transmitters (IKT) or standard
SecuriLock
௡ coded keys, refer to Programming spare integrated
keyhead transmitter (IKT) keys in this section.
You must have two previously programmed intelligent access keys inside
the vehicle and the new unprogrammed intelligent access keys readily
accessible. If two previously programmed keys are not available, you
must take your vehicle to your authorized dealer to have the spare
key(s) programmed.
Note: A maximum of four intelligent access keys can be programmed to
your vehicle. If you would like to replace a previously programmed
access key with a new access key, or if you already have four access keys
programmed to your vehicle, you must take your vehicle and all access
keys to your authorized dealer to be erased and reprogrammed.
Ensure that the vehicle is off before beginning this procedure. Ensure
that all doors are closed before beginning this procedure and that all
doors remain closed throughout the procedure. Perform this procedure
exactly as described below, and perform all steps within 30 seconds of
starting the sequence. If any steps are performed out of sequence, stop
and wait for at least one minute before starting again.
Please read and understand the entire procedure before you begin.
1. Place the new unprogrammed
intelligent access key in the pocket
inside of the center console.
2. Press the driver or passenger
power door unlock control three
times.
3. Press and release the brake pedal
one time.
4. Press the driver or passenger
power door lock control three times.
5. Press and release the brake pedal one time. The indicator on the
Start/Stop button should begin to rapidly flash, indicating that
programming mode has been entered and two programmed intelligent
access keys have been detected in the vehicle.
Locks and Security
150
2012 Explorer (exp)
Owners Guide, 2nd Printing
USA (fus)