2009 Ford Expedition Owner Guide 2nd Printing - Page 173

Locks and Security 4. Snap the battery cover back onto the key. Note: Replacement of the battery will not cause the IKT to become deprogrammed from your vehicle. The IKT should operate normally after battery replacement. Replacing lost Integrated Keyhead Transmitters (IKTs) If you would like to have your Integrated Keyhead Transmitters reprogrammed because you lost one, or would like to buy additional IKTs, you can either reprogram them yourself, or take all IKTs to your authorized dealer for reprogramming. 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 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 interior 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 lights will not turn off if: • they have been turned on with the dimmer control, or • any door is open. Perimeter lamps illuminated entry The following items will illuminate when the remote entry transmitter is pressed: • Head lamps • Park lamps • Tail lamps (unlock) control on the 173 2009 Expedition (exd) Owners Guide, 2nd Printing USA (fus)