2009 GMC Acadia Owner's Manual - Page 449

Ejecting the DVD Map Disc The navigation portion of the system cannot be used if the DVD map disc is not loaded. 1. Press the MENU key to enter the Menu options, then press the MENU key repeatedly until Nav is selected or touch the Nav screen button. 2. Touch the Map Database Information screen button. 3. Touch the Eject Map Disc screen button. The screen tilts, exposing the map DVD slot. 4. Press the eject button, located next to the DVD map disc slot, and the disc ejects. Pull the disc out. The screen cannot be closed until a double beep is heard. Notice: Pressing directly on the navigation screen may cause damage. Repairs would not be covered by the vehicle's warranty. Do not press directly on the navigation screen. 5. To close the screen, slightly push up on the two outer corners until the screen is in position. Then push the screen in by pushing on the four outer corners until a click is heard. Handling the DVD Map Disc To properly handle the DVD map disc: • Handle the disc very carefully to avoid contamination or flaws. Signals may not read out properly if the disc gets contaminated or flawed. • Do not use photographic record cleaner, solvents, or other cleaners if the disc gets soiled. Use a soft cloth to gently wipe it out from the center of the disc to the outside. • Do not use the disc to rest on while writing or drawing with any writing utensil. Do not attach a seal to the disc. • Do not keep the disc in direct sunlight, high temperatures, or humidity. • After using the disc, place it back into the original case. 2-5