I purchased this but never used it. It is unused. TV and DVD viewing while driving! TV canceller that allows navigation operation. Easy installation! Plug and play! Coupler-on design! Full auto type, so no switches are required. For Nissan/Mitsubishi genuine dealer option navigation only. *Please check the compatible navigation model numbers in the product image compatibility chart. [Set Contents] ・TV canceller harness x 1 ・Simplified instruction manual (with navigation back view) ◆Although the instructions say Nissan, it can be used with Mitsubishi navigation systems if they are listed in the compatibility chart. *Copied from the purchase source I have also uploaded photos, so please check them. [Compatible Models] 2022 Models DA22J MJ322D-W MJ322D-L MM222D-L MM222D-Le MM322D-L MM522D-L 2021 Models MJ121D-A MJ121D-L MJ121D-W MJ321D-A MJ321D-L MJ321D-W MM321D-L MM521D-L 2020 Models MJ320D-L MJ120D-L MJ120D-A MJ120D-W MJ320D-A MJ320D-W MM320D-L MM520D-L 2019 Models MJ119D-A MJ119D-W MM319D-A MM319D-L MM319D-W MM519D-L