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:
Tachometer
The tachometer indicates engine speed in revolutions
per minute (rpm). Do not rev engine into
the red zone 1 .
CAUTION
When engine speed approaches the red
zone, shift to a higher gear or reduc ...
Push-button ignition switch positions
LOCK (Normal parking position):
The ignition switch can only be locked in this
position.
The ignition switch will be unlocked when it is
pushed to the ACC position while carrying the
Intellige ...
How to say numbers
NISSAN Voice Recognition requires a certain
way to speak numbers in voice commands.
Refer to the rules and examples below.
- Either “zero” or “oh” can be used for “0”.
Example: 1-800- ...