See also:

General Information
For service and parts needs, visit your dealer. You will receive genuine GM parts and GM-trained and supported service people. Genuine GM parts have one of these marks: ...

DIC Buttons
A. SET/CLR (Set/Clear): Use this button to set or clear the menu item when it is displayed. B. (Thumbwheel): Use the thumbwheel to scroll through the items in each menu. A small marker wil ...

CD/DVD Player
The CD/DVD player can play CDs, DVD—As, MP3/WMA CDs, MP3/WMA DVDs, and DVD—Vs. The CD/DVD player will not play 8 cm(3 in) discs. Care of CDs and DVDs Sound quality can be reduced due to disc ...