2003 Mercury Mountaineer Owner Guide 1st Printing (Spanish) - Page 383

Locks and Security Deactivating/activating power door lock disable feature Before beginning the activation/deactivation procedure, verify that: • the perimeter alarm is not armed, • the ignition is in the OFF position, and • all doors, the liftgate and all windows are closed. 1. Turn the ignition key to ON, then press the UNLOCK button 3 times. 2. Turn the ignition key to OFF, then press the UNLOCK button 3 times. 3. Turn the ignition key to RUN; the horn will chirp once to confirm programming mode is entered. 4. Press the UNLOCK button and then the LOCK button. The horn will chirp once to verify that the autolock feature has been disabled, or chirp twice to indicate the system has been enabled. 5. Turn ignition to OFF to exit programming. A horn chirp will follow to verify the system has been enabled/disabled. 96