Navigation software, latest/final 2019 version, is operational. However, as it is an old model, I am listing it as a junk item. During the listing, I briefly tested the navigation, CD playback (recording to HDD), DVD (-Video, -R) playback, AM/FM radio, M.S.V playback, iPod playback, BT playback, terrestrial digital TV viewing, touch panel, and panel opening/closing (very smooth) on a tabletop. Some media may not play, or may take a long time to play, or may skip. There are no noticeable large scratches on the touch panel or monitor frame, but there may be slight scratches depending on the angle of the light, but they are hardly noticeable in normal use. The area around the buttons below is in good condition (see images). The monitor was adjusted to 16 points during listing, and it was confirmed that there was no touch drift. The operation check was performed using my own wiring, so the listing is for the main unit only. Basically, there are no accessories, but I have a few untested accessories, so if you need them, I will include them at a low price, even if it's just one. Please inquire via the question box (see images). I lack specialized knowledge and have not checked other operations. Also, I have not performed an actual driving test, so there may be other oversights. Since the operation check was performed at the time of listing, no operational guarantee is provided after arrival. Also, as it is an old model, except for the case where the power does not turn on after the product arrives, it will be treated as a junk item, so we cannot provide support after arrival. Please understand this in advance. Serial number: JBGE052590JP. *Please note that it will be shipped after being returned to the factory default settings.