Thank you for viewing! (╹◡╹) Pioneer Carrozzeria DEH-6200 https://jpn.pioneer/ja/carrozzeria/car_av/av_mainunit/deh-6200_deh-5200_deh-4200/spec.php Power on, LCD status, button operation, and CD playback have been confirmed. The original box and instruction manual are not included. Everything in the images is what's included. I do not know the purchase date or frequency of use. I am an individual seller, so please understand that I cannot answer questions regarding parts or operation. m(__)m Please understand that this is a used item, and there may be oversights or differences in perception. Only those who can accept this are welcome to purchase. To prevent trouble, please refrain from purchasing if you are overly concerned about details. m(__)m