Treadwear

The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would wear one and one-half (11⁄2) times as well on the government course as a tire graded 100. The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices, and differences in road characteristics and climate.
See also:
Turning off speed control
To turn off the speed control, press OFF or turn off the ignition.
Note: When you turn off the speed control or the ignition, your speed
control set speed memory is erased. ...
Lane keeping system
New for the 2013 MKS is a Lane Keeping System that complements the complete
collection of driver assist technologies, in addition to the comprehensive
safety package including six airbags, anti-lock ...
Parking brake
Apply the parking brake whenever
the vehicle is parked. To set the
parking brake, press the parking
brake pedal down until the pedal
stops.
The BRAKE warning lamp in the
instrument cluste ...
