Terry A Posted November 23, 2022 Share Posted November 23, 2022 Dealer installed newest version of navigation (2019). Nothing appears different and on trip few days ago navigation had me taking extra long route. How can I tell if Dealer actually installed newest version? Waiting on call back from Dealer management. Terry Quote Link to comment Share on other sites More sharing options...
Les Lex 2018 Posted November 27, 2022 Share Posted November 27, 2022 in the 22 ES300h nav manual: I press the Map button and it displays the Map Data icon which is 3rd one down on left. It is a rectangle with grids and a circle in the middle. Select [Map Data] to get the Map Data Screen. Page114 shows the screen containing the version of the map data. The version should be greater/newer than what you had before. But you could call in to support and they can tell you what the latest version is supposed to be. Hope this helps. Quote Link to comment Share on other sites More sharing options...
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