Been looking for a secondhand car. I am looking at something 2-3 years old, and one or two models I am considering or have viewed have satellite navigation. Well sorry for being a thicko here, I know about sat nav on my hand held computer, but some of these cars have sytems built in.
What about updated maps?
If I have a 2001 car, won't the sat nav become more and more useless if the manufacturer doesn't support updated software? Even 3 years later the map base may be out of date or do we find that software updates are available?