Subaru Forester: Traction AA, A, B, C
The traction grades, from highest to lowest, are AA, A, B and C. Those grades represent the tire’s ability to stop on wet pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance.
The traction grade assigned to this tire is based on straightahead braking traction tests, and does not include acceleration, cornering, hydroplaning, or peak traction characteristics.
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
...
Temperature A, B, C
The temperature grades are A (the
highest), B, and C, representing the
tire’s resistance to the generation of
heat and its ability to dissipate heat
when tested under controlled conditions
...
See also:
To turn off fuel consumption indicator display
The fuel consumption indicator display
can be turned off.
To turn off this display, turn the ignition
switch to the “LOCK” position and press
the “+” button adjacent to the information ...
Diesel glow plug (amber)
Diesel glow plug (amber)
Illuminates when the ignition is
switched on to indicate that the
glow plugs are active. Wait until
the lamp extinguishes before starting the
engine. ...
Cruise control set indicator light
This light illuminates when vehicle speed
has been set. ...
