The most comprehensive, instructional, training DVD to teach you all the features and functions and HOW TO USE your Garmin unit.
DVD training makes it easy! Interactive menus allow quick and easy chapter review and allow you to go to a specific location time and time again.
This step-by-step, instructional DVD walk you through the key features and functions of the Garmin GPSMAP 420S & 450S, 430S, 440S, 530S. 540Sunits from the basics to advanced operation. Learn everything you need to know to begin using your new satellite navigator, travel companion.