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 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 Standards 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, underinflation, or excessive loading, either separately or in combination, can cause heat buildup and possible tire failure.
See also:
Hill Holder function
The electronic parking brake system has a Hill Holder function. If the Hill Holder
function is activated, the parking brake will be automatically applied when stopping
on an uphill slope with the ...
Checking the fluid level
The automatic transmission fluid expands largely as its temperature rises; the
fluid level differs according to fluid temperature. Therefore, there are two different
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Keys
1) Master key
2) Submaster key
3) Valet key
4) Key number plate
5) Security ID plate
Three types of keys are provided for your vehicle:
Master key, submaster key and valet key. The master key ...