2009 Lincoln Town Car Owner's Manual - Page 122

Disarming an Untriggered Anti-Theft System You can disarm the system by: u there is an attempt to remove the trunk lock NOTE: You can open the trunk with your key without setting off the alarm. cylinder (simply pulling on the lock cylinder will trigger a switch), or u unlocking a front door with the key (turn the key all the way to the end of travel or the system will not disarm). u the hood is opened. Disarming a Triggered System The alarm can be disarmed by: u using the keyless entry unlock code. u using the UNLOCK button of the remote entry transmitter. If you armed the system while inside your vehicle, you can disarm it by turning the ignition to the ON or ACC position. This allows you to open the door and exit without triggering the system. u unlocking a front door with the key u using the keyless entry unlock code u using the UNLOCK control on the remote entry transmitter NOTE: The flashing lights and honking horn will shut off automatically approximately three minutes after the system is triggered. It will trigger again if another intrusion occurs. However, the engine will not be allowed to start until the system is disarmed. Triggering the Alarm System The armed system will be triggered if: u any door is opened without disarming the system (see previous paragraphs), or 118