Garmin GPSMAP 478 Qref Card
Get the most out of your GPS with a Qref checklist. This quick-reference card helps you master your system quickly. It features common actions, helpful tips, and an indestructible format.
Can't remember a function? Want to learn something new? Tired of lugging around a thick manual? Our GPS experts have put together this thoughtful, full-color, double-sided design to get you unstuck.