The Magellan Maestro 4250 is a GPS navigation device that assists drivers when they are on unfamiliar roads or are searching for a route to avoid traffic jams. On occasion, Magellan releases software updates for their GPS devices. These updates can be downloaded from the Magellan website, then installed on your 4250. Previous updates have given users more control of which traffic reroutes to use, improved map panning and zooming and reduced search times for points of interest. Warnings Writer Bio
