Hi ive had my car now for 2 months and im still trying to get to grips with driving it, as it seems to know the speed limit etc, i like to coast along until the last sec but the car seems to use engine breaking when coming to roundabout etc and i dont like it, ive tried turning off audi pre sense but it still does it, could it be the google maps or nav causing it? or can you not turn it off?