2004 Lincoln Navigator Owner Guide 4th Printing - Page 180

Locks and Security Anti-scan feature If the wrong code has been entered 7 times (35 consecutive button presses), the keypad is disabled for one minute and the keypad lamp will flash during this time. Note: Pressing 7 • 8 and the 9 • 0 simultaneously during this one minute period will still lock the vehicle. The anti-scan feature will turn off after one minute of keypad inactivity. Unlocking and locking the doors, liftgate and liftgate window using keyless entry To unlock the driver's door, enter the factory set 5-digit code or your personal code. Each number must be pressed within five seconds of each other. The interior lamps will illuminate. To unlock all doors and liftgate, press the 3 • 4 control within five seconds. To open the liftgate window, press the 5 • 6 control within five seconds. To lock all doors, liftgate and liftgate window, press the 7 • 8 and the 9 • 0 at the same time. Note: The driver's door must be closed. You do not need to enter the keypad code first. Activating/deactivating autolock with the keyless entry system 1. Turn the ignition to the the 1 (OFF/LOCK) position. 2. Close all the doors, the liftgate and liftgate window. 3. Enter the 5-digit entry code 4. Press and hold the 7 • 8. While holding the 7 • 8 press the 3 • 4. 5. Release the 3 • 4. 6. Release the 7 • 8. The user should receive a horn chirp to indicate the system has been disabled or a chirp followed by a honk to indicate the system has been enabled. SECURILOCKி PASSIVE ANTI-THEFT SYSTEM SecuriLock௢ passive anti-theft system is an engine immobilization system. This system is designed to prevent the engine from being started unless a coded key programmed to your vehicle is used. The SecuriLock௢ passive anti-theft system is not compatible with non-Ford aftermarket remote start systems. Use of these systems may result in vehicle starting problems and a loss of security protection. 180 2004 Navigator (nav) Owners Guide (post-2002-fmt) USA English (fus)