DOT Quality Grades
Treadwear
Traction AA A B C
Temperature A B C
Conform to Federal Safety Requirements
All passenger car tires must conform to
Federal Safety Requirements in addition to
these grades.◀
See also:
Engine oil temperature
Cold engine: the pointer is at
the low temperature end.
Drive at moderate engine and
vehicle speeds.
Normal operating temperature:
the pointer is in the middle
or in the left hal ...
Units of measure
To set the respective units of measure, miles or
km for the odometer and ℃ or ℉ for the external
temperature.
The setting is stored for the remote control currently
in use. ...
Disposal
Comply with the relevant
environmental
protection regulations when disposing
of coolant and coolant additives. ...