Features and Controls ......................................2-2
Using the Navigation System ...........................2-2
Setup Menu ...................................................2-7
Maps ..........................................................2-10
Symbols ......................................................2-11
Navigation Menu ...........................................2-12
Traveling Across Regions ...............................2-34
Colors on the Screen ....................................2-34
OnStar
®
System ...........................................2-35
Global Positioning System (GPS) ....................2-35
Vehicle Positioning ........................................2-36
Problems with Route Guidance .......................2-37
If the System Needs Service ..........................2-37
Ordering Map DVDs ......................................2-37
Database Coverage Explanations ....................2-37
Section 2 Features and Controls
2-1