Mykey

MyKey® allows parents or other concerned owners to restrict certain Lincoln MKS features when in the hands of a MyKey driver.
Owners simply program the vehicle key through the message center to incorporate features such as:
A limited top speed of 80 mph
Prevents deactivation of the Traction Control System that limits tire spin
Audio system volume limited to 44 percent of maximum volume
A speed alert chime at 45, 55 or 65 mph
See also:
Panoramic roof deflector (if equipped)
Vacuum the wind deflector cloth to remove insects & loose dirt. Clean
with Motorcraft Professional Strength Carpet & Upholstery Cleaner
(ZC-54). ...
Exceptions
There are several exceptions to the Normal Schedule. They are listed
below:
Normal vehicle axle maintenance: Rear axles and power take-off
(PTO) units with synthetic fluid and light-duty trucks e ...
Turning off cruise control
Press OFF to turn off the cruise control.
Note: When you turn off the cruise control or the ignition, your cruise
control set speed memory is erased. ...
