Traction AA, A, B and 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 straight-ahead braking traction tests, and does not include acceleration, cornering, hydroplaning, or peak traction characteristics.
See also:
Alarm and warning when the engine starts
When the Intelligent Key system warning light
( ) blinks red and the outside buzzer
sounds, make sure the Intelligent Key is inside the
vehicle. ...
Trailer brakes
If your trailer is equipped with a braking system,
make sure it conforms to federal and/or local
regulations and that it is properly installed.
Never connect a trailer brake system directly
...
Operating tips
● When the shift selector is shifted to R (Reverse),
the monitor screen automatically
changes to the RearView Monitor mode.
However, the radio can be heard.
● It may take some time u ...
