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:
Blocked sensor
An extreme build-up of materials on
the left and/or right quarter panel
fascias such as mud or snow can
cause degraded performance of the
BLIS . Also, heavy rain can cause
the same effect. ...
Performance
A big SUV is all about imposing looks and a muscular engine. The Navigator
has the looks part down, but the 300-horsepower V-8 engine seems woefully
lacking in the power department, especially at ...
Damage
Periodically inspect the tire treads and sidewalls for damage (such as
bulges in the tread or sidewalls, cracks in the tread groove and
separation in the tread or sidewall). If damage is observed ...
