I've had a F700Bt for about 2 weeks and really haven't gotten far from home so I don't know if the problem was there before or after I updated to 3.01. But when I get on the interstate say I-71,I route it to go into Louisville.....seems to work but it takes me off the interstate at EVERY exit. I know for a fact I don't need to be getting off so it reroutes me to the next exit............finally when I get about 5 miles from my destination it leaves me alone.
I've had 2 other handheld units and never had any problems.
I've set destination to " easy" , "fastest", " etc, makes no difference..............any suggestions?