Lincoln 2010 MKT Owner's Manual page 207

Both the driver's and passenger's safety belt usages are monitored and
either may activate the Belt-Minder feature. The warnings are the same
for the driver and the front passenger. If the Belt-Minder warnings have
expired (warnings for approximately five minutes) for one occupant
(driver or front passenger), the other occupant can still activate the
Belt-Minder feature.
Note: If you are using MyKey™, the Belt-Minder warning will not
expire. Refer to MyKey™ in the Locks and Security chapter.
If...
The driver's and front
passenger's safety belts are
buckled before the ignition
switch is turned to the on
position or less than
1-2 minutes have elapsed since
the ignition switch has been
turned to on...
The driver's or front
passenger's safety belt is not
buckled when the vehicle has
reached at least 3 mph
(5 km/h) and 1-2 minutes have
elapsed since the ignition
switch has been turned to on...
The driver's or front
passenger's safety belt becomes
unbuckled for approximately
one minute while the vehicle is
traveling at least 3 mph
(5 km/h) and more than
1-2 minutes have elapsed since
the ignition switch has been
turned to on...
2010 MKT (mkt)
Owners Guide, 3rd Printing
USA (fus)
Seating and Safety Restraints
Then...
The Belt-Minder feature will not
activate.
The Belt-Minder feature is activated
- the safety belt warning light
illuminates and the warning chime
sounds for six seconds every
30 seconds, repeating for
approximately five minutes or until
the safety belts are buckled.
The Belt-Minder feature is activated
- the safety belt warning light
illuminates and the warning chime
sounds for six seconds every
30 seconds, repeating for
approximately five minutes or until
the safety belts are buckled.
207