Ford Expedition Owner's Manual page 127

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 to perform
this procedure yourself.
Illuminated entry
The interior lamps, parking lamps and puddle lamps (if equipped)
illuminate when the integrated keyhead transmitter or the keyless entry
system keypad is used to unlock the door(s).
The illuminated entry system will turn off the lights if:
• the ignition is turned to the on position, or
• the integrated keyhead transmitter lock control is pressed, or
• the vehicle is locked using the keyless entry keypad, or
• after 25 seconds of illumination.
The inside will not turn off if:
• they have been turned on with the dimmer control, or
• any door is open.
Illuminated exit
• When all vehicle doors are closed and the key is removed from the
ignition, the interior dome lamps, parking lamps and the puddle lamps
(if equipped) will illuminate.
The lamps will turn off if all the doors remain closed and
• 25 seconds elapse, or
• the key is inserted in the ignition.
Battery saver
The battery saver will shut off the lamps 10 minutes after the ignition
has been turned to the off position.
• If the dome lamps were turned on using the panel dimmer control, the
battery saver will shut them off 10 minutes after the ignition has been
turned to the off position.
• If the courtesy lamps were turned on because one of the vehicle doors
or the liftgate was opened, the battery saver will shut them off
10 minutes after the ignition has been turned to the off position.
• The battery saver will shut off the headlamps 10 minutes after the
ignition has been turned to the off position.
2012 Expedition (exd)
Owners Guide, 1st Printing
USA (fus)
Locks and Security
127