Thread: Enable features in your nuvi 12xx, 13xx and 14xx - JCV, LA, TTS

Hi lolypop000 & dvazg, I took my nuvi 1310 on local motorway and junction view worked perfect on the road, also did a simulator mode and this worked perfect showing junction views so would like to say big thanks.
Question: re future software & mapupdates via WebUpdater or myDashboard from Garmin, will I have to remove the JCV file from my nuvi so that Garmin wont see it before I do a update. Also if I do update will the junction view work with new updates?
thanks again

Andy

I'm very happy to hear that!
Future software updates of your garmin device will not affect its ability to show JCV, I've already had 1 upgrade, JCV remains.
This JCV file you have at the moment is matched with the map. Once a new map comes out, you will have to change both: map (.img file) and jcv.
About regular map updates (through myDashboard)... hmmm I don't know. If I were you, I would just keep existing files. Prior to map update, make note about size, name and properties of old files (img and jcv), run an update and then compare. I'd be happy to hear your experiences