The security system continually ignores the zone that was active
until the input stops. 3-seconds after the input stops, the system
monitors that input normally.
For example, if your vehicle has interior light exit delay and you
arm it before the interior light goes out, you may hear Bypass
Notification sounds. Once the light shuts off, the doors are
monitored normally.
Disarming Diagnostics
Extra disarm honks are known as Tamper Alerts. If four honks are
heard when disarming, the system was triggered in your absence. If
five honks are heard, a zone was triggered repeatedly, and the
Nuisance Prevention Circuitry bypassed that zone (see NPC section
of this guide).
The in-vehicle status LED indicates which zone was involved. (See
‘Table of Zones’ section of this guide.) The system retains this
information in its memory and continues to honk four or five times
each time it is disarmed, until the next time the ignition is turned
on.