I originally I gave this app a 4 star rating. I wasn't experiencing the issues that the other reviewers were. But recently the app has been difficult to work with to say the least. The app won't connect to my phone now so I can't use my GPS or any other feature and quite frankly,I think it's dumb that the car radio relies on my phone for the navigation screen to show, when the car itself should have an in dash navigation system. The $$ I pay for this vehicle for toyota to go cheap, so disappoint