MapSource City Navigator and a 32MB data card are included with the StreetPilot III, which provides street-level detail, addresses, and business listings for major metropolitan areas. Using your PC, you are able to download one major metropolitan area of your choice by using the Unlock Certificate that is included. Internet access is recommended. Up to 50 stored. Using built-in basemap, routes include interstates, highways and major thoroughfares.
Specifications are subject to change without notice.
Subject to accuracy degradation to 100m 2DRMS under the United States Department of Defense-imposed Selective Availability Program.