Uniform tire quality grading

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

DOT (Department Of Transportation) Quality Grades: All passenger car tires must conform to federal safety requirements in addition to these grades. Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example:

Treadwear 200 Traction AA Temperature A

See also:

Image Viewer (models with navigation system)
The image files in the USB memory will be displayed. To display the Image Viewer, push the SETTING button, select the “Other” key and then select the “Image Viewer” key. The image of the selected fi ...

Preview function (Intelligent Cruise Control system equipped models)
When the Preview Function identifies the need to apply emergency braking by sensing a vehicle ahead in the same lane and the distance and relative speed from it, it applies the brake pre-pressure befo ...

Antenna
Window antenna The antenna pattern is printed inside the 3rd row seat window. CAUTION ► Do not place metalized film near the 3rd row seat window or attach any metal parts to it. This ...