Treadwear

Treadwear  - Uniform tire quality grading - Technical and consumer information - Infiniti QX Owners Manual - Infiniti QX

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:

    Steering wheel switch for audio control
    1. Menu control switch/ENTER button 2. Back switch 3. Volume control switch 4. Power on and SOURCE select switch The audio system can be operated using the controls on the steering wheel. ...

    Sensor maintenance
    The sensor for the ICC system A is located below the front bumper. To keep the ICC system operating properly, be sure to observe the following: . Always keep the sensor clean. Wipe with a soft cl ...

    Fog light switch
    Fog light switch To turn the fog lights on, turn the headlight switch to the position, then turn the switch to the position. To turn them off, turn the switch to the OFF position. The head ...