2009 GMC Acadia Owner's Manual - Page 467

Turn List Turn List: Select to view the list of turn maneuvers for the entire route and to avoid turns on the route. Route Preview: Select to preview the entire route in either direction. t (Reverse Skip): r / q (Scroll Arrows): Select the up and down arrow to scroll through the list of maneuvers. Avoid: Select this screen button, next to the adjacent street name, to avoid the maneuver. The map screen displays. The route recalculates without that maneuver. Select to go back to the start point or previous stopover. Select to scroll to the start point or previous stopover. The t button changes to a fast reverse screen button. q / r (Reverse Scroll): j (Pause): Select to pause the route preview, while in reverse or fast forward scroll. 2-23