@seasick - you are right. The system came with "built-in maps" but the only way these work are if they are on the SD card. They now "work" but my issue is (and it will not get resolved.. heh.. just where I see a problem here).... in any other firmware or software, I should be able to to do an actual "update"..I get swapping cards etc... but they can find a way to get around that by simply tying the software into the hardware.
Now, will they? No... this has been an issue for years, and my complaining will not change that.
What my real issue is, in a Lowrance, I could select the maps I wanted to use. On here, I see the maps are listed now, under software information, but I have no idea if the maps being displayed are the built-in or new ones on the SD card. I cannot go to preferences and select which maps to use.
Is it a big deal? Nah, because maps are really just "extra" to me...i.e. I use them as a guide, not as auto pilot etc...but, just confusing to see I have the old maps on the system, and the new ones, and it does not tell me which is being used, hence why I have an issue with them being called an "update" heh.... just the tech guy in me is all... but, supposedly, they work....i.e. they show up in the list, and no error.
Will be testing the engines and water pumps today.
Russ