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:
How to read the displayed lines
Lines which indicate the vehicle clearance and
distances to objects with reference to the bumper
line A are displayed on the monitor.
They are indicated as reference distances to
objects. The li ...
Brake fluid
Check the brake fluid level in the reservoir. If the
fluid level is below the MIN line or the brake
warning light comes on, add Genuine NISSAN
Super Heavy Duty Brake Fluid or equivalent DOT
3 fl ...
Instrument brightness control
The instrument cluster illuminates when the ignition
switch is in the ON position.
The instrument brightness control operates when
the headlight control switch is in the
AUTO, or
position. ...