Temperature A, B and C
The temperature grades 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 on a specified indoor laboratory test wheel. Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive temperature can lead to sudden tire failure. The grade C corresponds to a level of performance which all passenger car tires must meet under the Federal Motor Vehicle Safety Standard No. 109. Grades B and A represent higher levels of performance on the laboratory test wheel than the minimum required by law.

The temperature grade for this tire is established for a tire that is properly inflated and not overloaded. Excessive speed, under-inflation, or excessive loading, either separately or in combination, can cause heat build-up and possible tire failure.
See also:
NISSAN Intelligent key battery discharge
If the battery of the Intelligent Key is almost discharged,
the guide light (A) of the Intelligent Key
port blinks and the indicator appears on the vehicle
information display. See Vehicle inf ...
“Phonebook” (phones with automatic phonebook
download function)
NOTE.
The “Transfer Entry” command is not available
when the vehicle is moving.
For phones that support automatic download of
the phonebook (PBAP Bluetooth profile), the
“Phonebook” ...
Steering wheel switch for audio control
The audio system can be operated using the
controls on the steering wheel.
POWER on switch
With the ignition switch in the ACC or ON position,
push the SOURCE switch to turn the audio
system o ...
