Thread: City Navigator® North America NT 2012.20

Originally Posted by Strephon Alkhalikoi

The JCV file is intended to be used for the 37xx series because the 37xx is Garmin's flagship product and they want it to have the best/most of everything. However, the JCV file can be transferred to other GPS receivers, such as my 1300 for example, without difficulty. In other words, there's no reason this file shouldn't work in a 755. You'll be a lot better off than if you updated through Garmin and got the 51MB junction view file intended for low-memory - i.e. unprofitable - units.

Unfortunately, CNNA NT 2012.20 with this D3191020A.JCV does not work correctly with my nuvi 775T.
It displays in portrait view as shown in the pic below.

When I was using CNNA NT 2012.10 with it's D3060020A.JCV it was OK though.

Originally Posted by WknThDg

Unfortunately, CNNA NT 2012.20 with this D3191020A.JCV does not work correctly with my nuvi 775T.
It displays in portrait view as shown in the pic below.

When I was using CNNA NT 2012.10 with it's D3060020A.JCV it was OK though.

But it does work.


On a serious note, it seems that the 1xxx series horizontally stretches the 37xx junction view images whereas your unit does not. I wonder though if the 37xx JCV file also includes landscape images. I think it does, which would explain why the file is so large. However, with everybody I know complaining because of how Garmin is sending out Junction View files when a person updates, I'm a little reluctant to try other files since Garmin can't get its act together.