xIntroductionTable of ContentsUsing Routing Voice Prompts ...............................................39QueTurns ................................................................................... 40Using QueTurns ...................................................................40QueTrip ..................................................................................... 41Using QueTrip......................................................................41QueClock .................................................................................. 42Using QueClock ...................................................................42QueSun & Moon ....................................................................... 44Using QueSun & Moon ........................................................44QueHunt & Fish......................................................................... 45Using QueHunt & Fish ........................................................45Downloading Map Data ...........................46-47Map Install ............................................................................... 46Using Map Install to Download Map Data ............................46MapSource ............................................................................... 47Using MapSource® to Download Map Data ..........................47Appendix ..................................................48-52Specifications ........................................................................... 48WAAS and DGPS ....................................................................... 50What is WAAS? ....................................................................50What is Differential GPS (DGPS)?.........................................50Map Datums and Location Formats ......................................... 51What are Map Datums and which should I use? ...................51What is a Location Format and which should I use?.............51Location Coordinates ............................................................... 52Editing or Assigning Location Coordinates ...........................52Index .........................................................53-55