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:
Heated steering wheel (if so equipped)
The heated steering wheel system is designed to operate only when the surface temperature of the steering wheel is below approximately 68°F (20°C).
Push the heated steering wheel switch to warm t ...
Switch Beeps settings (models without navigation
system)
Switch Beeps settings (models without navigation
system)
The “Switch Beeps” screen will appear when pushing the SETTING button, selecting the “Switch Beeps” key with the INFINITI controller and p ...
Climate control seat switch (if so equipped)
WARNING
Do not use or allow occupants to use the climate controlled seats if you or the occupants can not monitor seat temperatures or have an inability to feel pain in those body parts in contact ...