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 (1 1/2) times as well on the government course as a tire graded 100.
The relative performance of tires depends upon 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:
Control panel buttons — color screen without Navigation System (if so
equipped)
WARNING
● Positioning of the heating or air conditioning controls and display controls should not be done while driving in order that full attention may be given to the driving operation.
...
How to adjust screen
To adjust the Display ON/OFF, Brightness, Tint, Color, Contrast and Black Level of the rearview monitor, push the SETTING button with the rearview monitor on, select the “Display” key on the screen an ...
Windshield deicer (if so equipped)
The windshield deicer switch (rear window
and outside mirror defroster switch) operates
when the ignition switch is in the ON
position.
The deicer is used to remove ice from the
windshield w ...