For those with a Navi in there car, do you know if there is a way to map your own route to a specific location i've been trying to find it but i can't.

eg. If some one gives me directions to a location I want to be able to map it in the navigation system. Is that possible?

 

Yes, but I don't think it's worth the time spending on doing it. It'll take much more effort to do that though.

You can do it by programming the navi to avoid all other roads, minus the one route you want it to take. One road at a time, and every single other possible road aside from the one you want.

 

it is worth the time beucase suppose someone know the area really well and they give you a short cut route. You can always have the navi programmed to take that short cut route. And suppose you don't travel to this place often and you need a reference for the future when you do need to go back.