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:
Starting Voice Recognition (VR) Session in Radio/Player Modes
In this mode, you can say the following commands:
NOTE:
The commands can be said on any screen when
a call is not active after pushing the Uconnect™ Voice
Command button. ...
Vehicle Modifications/Alterations
WARNING!
Any modifications or alterations to this vehicle could
seriously affect its roadworthiness and safety and
may lead to a accident resulting in serious injury or
death. ...
Gear Ranges
DO NOT race the engine when shifting from PARK or
NEUTRAL into another gear range. ...