Treadwear

The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would wear one and one-half (1 1/2) times as well on the government course as a tire graded 100.
The relative performance of tires depends upon actual conditions of their use, however, and may depart significantly from the norm due to variations in driving habits, service practices and differences in road characteristics and climate.
See also:
Linking Intelligent Key to a stored memory position
The Intelligent Key can be linked to a stored memory position with the following procedure.
1. Follow the steps for storing a memory position.
2. While the indicator light for the memory switch bein ...
INFINITI vehicle immobilizer system
The INFINITI Vehicle Immobilizer System will not allow the engine to start without the use of the registered key.
If the engine fails to start using the registered key, it may be due to interferenc ...
Sport mode
Adjusts the engine and transmission points to enhance performance. Turn the drive mode select switch to the SPORT position. “SPORT” appears in the vehicle information display for 2 seconds.
NOTE:
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