Triggering the anti-theft system

The armed system will be triggered if:
• Any door, the hood or the trunk is opened without using the door key, keypad or the remote entry transmitter portion of your IKT.
• The ignition is turned to the 3 (on) position with an invalid SecuriLock key.
See also:
Childproof door locks
• When these locks are set, the
rear doors cannot be opened from
the inside.
• The rear doors can be opened
from the outside when the
childproof door locks are set, but
the doors are unloc ...
Arming the system
When armed, this system will respond if unauthorized entry is
attempted. When unauthorized entry occurs, the system will flash the
turn signal lamps and will sound the horn.
The system is ready t ...
Interior
Depending on the second-row seating configuration, the Navigator carries
either seven or eight occupants and includes a standard, 60/40-split third-row
seat. Lincoln claims it is the only manufact ...
