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| Posted by lancebrown2 3790T detour accessory Can anyone help with using the detour part of 3790T, the GPS finds the fastest track but if you wish to avoid that and use next major route by using detour it only detours close area or street and not routes. Is there a way to change routes to locations and not just immediate areas |
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| Posted by layhenh create WayPoints to change route I'm new to nuvi3790 too, i think the only way to change route to your destination is to create a WayPoints. |
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| Posted by johmazz2006 Re: 3790T detour accessory
If you are mapping out a route for holidays etc and wish to go through specific areas, a program called MapSource, from Garmin is invaluable. Just map out EXACTLY where you wish to travel, load it to the GPS and it will follow that route. |
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