If you get directions set on wifi, but then go driving without wifi, will directions still work? i realize the map won't load, but if it's in list mode (or even not) will moving forward/backward in the directions still work? thanks!
If you get directions set on wifi, but then go driving without wifi, will directions still work? i realize the map won't load, but if it's in list mode (or even not) will moving forward/backward in the directions still work? thanks!
so what eric said is true. the list mode is one way to go, that isn't dependent on wifi after you've gotten the directions loaded. the other thing that I've found is that if you "preload" the map portion (ie, click on route and step through the directions on the map), those piece of the map will remain cached (not sure for how long) and you should at least be able to see the key regions for each turn/exit/etc.
heh, yeah. I have a 3G and i'd pay upwards of $10-20 for a Maps update with cached/saved regional/city/state maps. GPS is useless in a cellular dead zone!
And if you could just download via broadband a gig or so of maps and POIs for the area you are in then sync it to the iPod Touch, you'd have maps without needing wi-fi.