Independent Driving on your driving test consists of about Twenty minutes following road signs or following Sat Nav directions. I will teach you to listen to the Sat Nav and use short glances at the Sat Nav screen, this will give you confidence in knowing where the system is guiding you. This will show that you can drive safely without constant directions, so that you can make decissions for yourself. At some roundabouts, Sat Navs sometimes say "Follow the road taking the 3rd exit"  it will not remind you that it could be a right turn, so you have to think outside the box, look at road signs on the approach to see how many exits and their location.