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.
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 build-up and possible tire failure.
See also:
Precautions on IBA system
WARNING
● The IBA system is not a collision avoidance system. It is the driver’s responsibility to stay alert, drive safely and be in control of the vehicle at all times.
● As there ...
Voice commands
You can use voice commands to operate
various Bluetooth® Hands-Free Phone System
features using the INFINITI Voice
Recognition system.
For more details, see “INFINITI Voice
Recognition syste ...
Seat synchronization function
The selector lever must be in the P (Park) position with the ignition switch in the OFF position.
The entry/exit function can be activated or canceled by pressing and holding the SET switch for more ...