Ford Content Owner's Manual page 188

Seating and Safety Restraints
BeltMinder
The BeltMinder feature is a supplemental warning to the safety belt
warning function. This feature provides additional reminders to the
driver that the driver's safety belt is unbuckled by intermittently
sounding a chime and illuminating the safety belt warning lamp in the
instrument cluster.
If...
The driver's safety belt is not
buckled before the vehicle has
reached at least 5 km/h (3
mph) and approximately 5
seconds has elapsed after the
safety belt warning light has
turned off.
The driver's safety belt is
buckled while the safety belt
indicator light is illuminated
and the safety belt warning
chime is sounding...
The driver's safety belt is
buckled before the ignition
switch is turned to the ON
position...
The following are reasons most often given for not wearing safety belts:
(All statistics based on U.S. data)
Reasons given...
"Crashes are rare events"
"I'm not going far"
188
Then...
The BeltMinder feature is activated -
the safety belt warning light
illuminates and the warning chime
sounds for 6 seconds every 30
seconds, repeating for approximately
5 minutes or until safety belt is
buckled.
The BeltMinder feature will not
activate.
The BeltMinder feature will not
activate.
Consider...
36700 crashes occur every day. The
more we drive, the more we are
exposed to "rare" events, even for
good drivers. 1 in 4 of us will be
seriously injured in a crash during
our lifetime.
3 of 4 fatal crashes occur within 25
miles of home.