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:

Selecting an XM Channel
XM channels can be selected by usings or , the TUNE/ MENU knob, or the TUNE/MENU system. Selecting a Channel Using or Press and release or to go to the previous or next channel. P ...

Automatic Dimming Rearview Mirror
The vehicle may have an automatic dimming inside rearview mirror with OnStar® and/or a compass display. Automatic dimming reduces the glare from the headlamps of the vehicle behind you. The dim ...

Curb View
Press the customization button until CURB VIEW: OFF appears in the display. To select your preference for curb view, press the select button while CURB VIEW: OFF is displayed on the DIC. Pressin ...