Update your Garmin Automotive unit with the latest maps.
Looking for the latest version of detailed maps for your Garmin GPS? The Garmin City Navigator 2014 Update microSD/SD will update the following Garmin GPS units to the latest version Garmin City Navigator NT software.
StreetPilot i5, c330, c340, c530, c550, c580, 7200, and 7500. All Nuvi and Zumo Units.