Toyota Genuine 9-inch T-Connect Navigation System, model NSZT-Y68T. 2022 Spring version. Serial number is 3R637196. I re-installed it in another car and confirmed its operation for this listing. Navigation, digital terrestrial TV reception, CD/DVD playback, and the touch panel all functioned normally. Security has been unlocked. This is not a low-quality product like some others. The items for sale are the main unit, a complete set of GPS & TV cables, microphone-related cables, and the instruction manual. Please consider the cables as extras, as they may have been damaged during removal. Film antennas are not included. There are traces of double-sided tape on the bottom of the main unit where a TV kit was attached. Please understand that this is a used item before purchasing.