Share Tips Sharon Paxson Sharob bird Enthusiast Learn how to download and install in-dash map updates and software updates. A computer or laptop, USB flash drive to connect with your computer. You can perform Honda in-dash Software and Map Updates. Garmin Nuvi Update Here 319 Ranking 50 Points Rank: Enthusiast Active 1 year, 11 months ago More Posts Submissions Votes Collections Reactions Activity Comments Badges Profile Friends Following Followers Groups Points Personal Mentions Following Favorites Friends Groups Member Activities RSS Show: — Everything — Updates Friendships New Groups Group Memberships Group Updates Posts Comments