Uniform Tire Quality Grading

Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example:

See also:

Braking in Emergencies
With ABS, you can steer and brake at the same time. In many emergencies, steering can help you more than even the very best braking. ...

Safety
Standard features include antilock brakes, an electronic stability system, traction control and side curtain airbags. Backseat side-impact airbags are optional. ...

Using Voice Commands During a Planned Route
Cancel Route 1. Push . System responds: “OnStar ready,” then a tone. Say “Cancel route.” System responds: “Would you like to cancel route directions to your destination?”. 2. Sa ...