Basic controls are done with old-fashioned presets and knobs while the display is incorporated into the navigation screen. Controls are intuitive and the display makes them easy to read, even while driving. The navigation is also a basic setup but the downfall is the small toggle switch that must be used for the enter button. It is difficult to keep centered when pushing and required a second or even third attempt at times. I was surprised to find the DVD based navigation information up to date, something I have found not to be the case in many other DVD based systems.