I have a 13 ES ultra luxury package. My ? Is about he nav. Ever since I bought the car the navigation does not work correctly when I put in a destination. For instance if I drive 200 miles on the interstate and make one stop I'll go 70 miles an hour it should take me three hours the navigation is saying five hours, there is no traffic on the interstate. it does this on any destination I choose. Thoughts?

 

I know in the settings there is something regarding the speed limits for city and highway driving , which I think has to do with the ETA calculation

 

Not sure if we have this option but look at this video and look at your setup screen.

 

found the settings. I'll play with it a little.