How to upgrade Firmware Version in nuvi 200GPS BroAugust 25, 2008FAQ To read the installation guide click here The manual is in both Thai and English. Share this: Click to email a link to a friend (Opens in new window) Email Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to share on Pinterest (Opens in new window) Pinterest Like this:Like Loading...