The second is the maps data, which is not free from memory it is free for a limited period of time from where the car is new. The latest version of the navigation software will typically add new features, have improved navigation and route planning, and include bug fixes. The first is the navigation software, which is a free update and can be downloaded from the Internet. SentralfyrFeb 12, Gwladok5Feb 13, There are two bits of software that need updating, independent of each other, on the Garmin Map Pilot. Last edited: Feb 8, Gwladok5Feb 11, If you already have a map on SD card try update throught this link. Discussion in ' Electronics ' started by Gwladok5Feb 8, Map updates Discussion in ' Electronics ' started by Gwladok5Feb 8, Messages: Gwladok5Feb 8, Messages: 25, I am assuming your car is a W?