Traction – AA, A, B, 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 government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance.
Warning: The traction grade assigned to this tire is based on straight-ahead braking traction tests, and does not include acceleration, cornering, hydroplaning, or peak traction characteristics.
See also:
StabiliTrak® System
The vehicle has a vehicle stability enhancement system called StabiliTrak.
It is an advanced computer controlled system that assists with directional
control of the vehicle in difficult driving cond ...
2013 Cadillac ATS drive review
It's a great job, if you like the work. Performance engineer Kevin Zelenka
gets paid to drive in what he calls the "nonlinear zone"--a marginal-grip region
of time and space where he kee ...
Using the Navigation Audio System to Control a USB Storage Device or iPod®
The navigation audio system can control a USB storage device or an iPod by using
the radio touch screens and steering wheel controls.
1. Press AUX and then the USB button.
2. Press the center sc ...