Is this device a car radio (2DIN or similar) or is it a dedicated, standalone GPS unit. From the sounds of it, it's a dedicated GPS unit...

You should be able to change the language via the iGO menus, assuming you can figure out where it is (since you probably can't read the menus!). Another option is to download the app from the link I provided above. It will default to English (and is also the specific version I recommend for your uses).

There really is no way (or need) to upgrade WinCE itself. It's most likely WinCE 5.0, which is fine for iGo.

To upgrade the maps, find them on this site, download them and then replace the current "map" and "poi" folders with the versions in the download.

iGo NextGen is the newest version of iGo, but in my opinion, it's still not ready for "prime time". I find iGo Primo to be much better - especially on WinCE.

So stick with Primo (again, I'd recommend the version from my link above - it's the newest version of WinCE and is proven to be very stable). I *believe* that this version is also the "truck" version. Someone please correct me if I'm wrong there since I'm not very familiar with the truck stuff. I think that you just need to select the car type as "Truck"? Would love someone to clarify this for me (and the OP!).

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