I have a 2020 T4R, just started using the GPS navigation more frequently. I find more often than not it takes me waaaaayyyy out of the way. Yesterday was the kicker. Simple trip from NW Indiana to Chicago. Lots of construction. What should have been at most an hour and a half, turned into over three hours of stop and go, on and off freeways and once around a block. I finally turned it off, hit Google maps app on my Iphone, it got me right where I needed to go. Is it just me or is the navigation on my Runner a complete piece of crap???? Am I doing something wrong? Thanks.