2007 Lincoln MKX Owner's Manual - Page 108

Locks and Security KEYS Your vehicle is equipped with two Integrated Keyhead Transmitters (IKTs). The IKT functions as both a programmed ignition key that operates all the locks and starts the vehicle, and a remote keyless entry transmitter. Vehicles with a power liftgate will have a four-button IKT while vehicles without a power liftgate will have a three-button IKT. Your IKTs are programmed to your vehicle; using a non-programmed key will not permit your vehicle to start. If you lose your authorized dealer supplied IKTs, replacement IKTs are available through your authorized dealer. Standard SecuriLock keys without remote entry transmitter functionality can also be purchased from your authorized dealer if desired. Always carry a spare key with you in case of an emergency. For more information regarding programming replacement IKTs, refer to the SecuriLock passive anti-theft system section later in this chapter. Note: Your vehicle's IKTs were issued with an adhesive security label on them that provides important vehicle key cut information. It is recommended that you maintain the label in a safe place for future reference, such as the inside front cover of this Owner's Guide. 108 2007 MKX (mkx) Owners Guide (post-2002-fmt) USA (fus)