2008 Cadillac XLR Owner's Manual - Page 221

If you are unsuccessful when inputting a name, it may need to be selected differently. It is also possible that the map DVD database may not contain that information or the correct search area has not been selected. See Database Coverage Explanations on page 4-53 for more information. Setup Menu MENU: Press the MENU key located to the right of the navigation screen to access the SETUP MENU. Touch Sensitive Buttons Touch-sensitive buttons are located on the screen. When you have successfully selected a screen button, a beep will be heard. These buttons will be highlighted when a feature is available and dim when they are unavailable. There are some toggle screen buttons that will be light blue when active and dark blue when inactive. The SETUP MENU allows you to adjust such things as map appearance, navigation settings, and voice guidance volume. 4-13