Infiniti QX: 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.
Traction AA, A, B and C
The traction grades, from highest to lowest, are AA, A, B and C. Those grades represent the tire’s ability to stop on wet pavement as measured under controlled conditions on specified govern ...Emission control system warranty
Your INFINITI is covered by the following emission warranties. For USA: ► Emission Defects Warranty ► Emissions Performance Warranty Details of these warranties may be found with o ...See also:
Bluetooth® Hands-Free Phone System
WARNING
► Use a phone after stopping your vehicle
in a safe location. If you have to use a
phone while driving, exercise extreme
caution at all times so full attention may
be given to ...
4WD shift switch
► Shift the 4WD shift switch to either the
AUTO, 4H or 4L position, depending on
driving conditions.
► With the switch set to the AUTO position,
distribution of torque to the front ...
Washer Fluid Messages
WASHER FLUID LOW ADD FLUID
This message displays when the windshield washer fluid is low.
Fill the windshield washer fluid reservoir as soon as possible.
See Engine Compartment Overview for t ...