I have an URGENT request. I thought I could simply purchase the North American maps from Garmin and install them on my device, but I guess it's not as simple as that. I bought the Garmin Nuvi 154 LMT in Germany when I was stationed there. Now, I am going on a road trip to Canada this evening and realized I can't easily buy and install the North American maps.
I've searched and searched this forum. I found some maps, but I don't know which files I am supposed to download and install, etc... Can you someone link me to a how-to and which files I need to download? I am a complete newbie at this. THANKS!!!!!