This model is the latest/final 2021 version + 2022 nationwide Orbis edition. It is functional, but as it is an old model, it is being sold as a junk item. At the time of listing, I confirmed the operation of the navigation map, terrestrial digital TV, CD playback (recording to HDD), DVD (-Video, -R) playback, SD playback, AM/FM radio, USB playback, iPod playback, M.S.V playback, Bluetooth playback, touch panel, and panel opening/closing (very smooth) for a short time on a tabletop. Some media may not play, take a long time to play, or skip. The terrestrial digital TV B-CAS card is missing. (See image) There is no malfunction of the heat exhaust fan, which is common in this model, and it is relatively quiet. The monitor panel has no noticeable scratches and is in very clean condition, but there may be faint hairline scratches that are difficult to see. (See image) At the time of listing, the monitor was adjusted at 16 points, and it was confirmed that there was no touch misalignment. The operation check was performed using my own wiring, so the unit only has no accessories. 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 is at the time of listing, I cannot guarantee future operation. Also, as it is an old model, except for power failure after the product arrives, it will be treated as a junk item, so I will not be able to respond to any problems even if they occur after shipping. Please understand and acknowledge this. Serial number: MCMH116772JP. *Please note that it will be shipped after being returned to the factory default state. *Some of the operation check images are re-posted from the previous listing, but they are listed after the same confirmation, so please understand. Easy VerUP to the final version by replacing the main unit (plug and play, etc.)