Temperature Grades
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 Standard No. 109. Grades B and A represent higher levels of performance on the laboratory test wheel, than the minimum required by law.
WARNING!
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 buildup and possible tire failure.
See also:
Disc
To switch to the disc mode, say “Disc”. In this mode, you
may say the following commands:
• “Track” (#) (to change the track)
• “Next Track” (to play the next track)
• “Pre ...
Instrument Cluster Descriptions
1. Tachometer
Indicates the engine speed in revolutions per minute
(RPM x 1000).
2. Air Bag Warning Light
This light will turn on for four to eight seconds
as a bulb check when the ignition s ...
Turning Confirmation Prompts On/Off
Turning confirmation prompts off will stop the system from confirming your choices
(e.g., the Uconnect™ Phone will not repeat a phone number before you dial it).
• Press the button to begin.
...