2009 Cadillac Escalade Owner's Manual - Page 347

Problems with Route Guidance Inappropriate route guidance may occur under one or more of the following conditions: • Some routes may not be searched. • The route to the destination may not be shown if there are new roads, if roads have recently changed, or if certain roads are not listed on the map DVD. See Ordering Map DVDs on page 4-61. To recalibrate the vehicle's position on the map, see your dealer/retailer. • You have not turned onto the road indicated. • Route guidance may not be available when using automatic rerouting for the next right or left turn. • The route may not be changed when using automatic rerouting. If the System Needs Service If your system needs service and you have followed the steps listed here and still are experiencing problems, see your dealer/retailer for assistance. • There is no route guidance when turning at an intersection. • Plural names of places may be announced occasionally. • It may take a long time to operate automatic rerouting during high-speed driving. Ordering Map DVDs The map DVD in your vehicle is the most up-to-date information available when your vehicle was produced. The map DVD is updated periodically, provided that the map information has changed. • Automatic rerouting may display a route returning to the set stopover if you are heading for a destination without passing through a set stopover. • The route prohibits the entry of a vehicle due to a regulation by time or season or any other regulation which may be given. 4-61