2015 Lincoln Navigator Owner Manual Printing 1 - Page 78

Security 77 Automatic Disarming Your vehicle disarms when you switch the ignition on with a coded key. Spare Intelligent Access Keys Your intelligent access key functions as a programmed key that operates the driver door lock and activates intelligent access with the push button start system, or the remote start system. If your programmed intelligent access transmitters are lost or stolen, and you do not have an extra coded key, you will need to have your vehicle towed to an authorized dealer. Your dealer will erase the key codes from your vehicle and program new coded keys. Store an extra programmed key away from the vehicle in a safe place to help prevent any inconvenience. See your authorized dealer to purchase additional spare or replacement keys. Programming a Spare Intelligent Access Key See an authorized dealer to have additional keys programmed to your vehicle. ANTI-THEFT ALARM The system will warn you of unauthorized entry to your vehicle. The turn signal lamps will flash and the horn will sound when: • any door or the hood is opened without using the key or the remote control • the ignition is turned on with an invalid key. Take all keys and remote controls to your authorized dealer if there is any potential alarm problem with your vehicle. Arming the Alarm The system is ready to arm whenever the ignition is off. Lock the vehicle to arm the alarm. The turn signal lamps will flash once after locking the vehicle to indicate the alarm is in the pre-armed mode and will become fully armed in 20 seconds.