2011 Ford Expedition Owner Guide 1st Printing - Page 128

Locks and Security Deprogramming memory feature from the transmitter To deactivate this feature: 1. Press and hold either the 1 or 2 button on the driver's door for five seconds. A tone will be heard after 11⁄2 seconds when the memory store is done, continue to hold until a second tone is heard after five seconds. 2. Within three seconds press the . 3. A tone will be heard when the deactivation is complete. 4. Repeat this procedure for another transmitter if desired. Replacing the battery The integrated keyhead transmitter (IKT) or intelligent access key (IA key) uses one coin type three-volt lithium battery CR2032 or equivalent. Integrated keyhead transmitter (IKT) To replace the battery: 1. Twist a thin coin in the slot near 1 the key ring to remove the battery cover (1). 2 Note: Do not wipe off any grease on the battery terminals on the back surface of the circuit board. 3 2. Carefully peel up the rubber gasket (2) from the transmitter if it does not come off with battery cover. 3. Remove the old battery (3). Note: Please refer to local regulations when disposing of transmitter batteries. 4. Insert the new battery. Refer to the instructions inside the IKT for the correct orientation of the battery. Press the battery down to ensure that the battery is fully seated in the battery housing cavity. 5. Snap the battery cover back onto the key. Note: Replacement of the battery will not cause the IKT or IA key to become de-programmed from your vehicle. They should operate normally after battery replacement. 128 2011 Expedition (exd) Owners Guide, 1st Printing USA (fus)