Okay so I have a 2021 Trail Boss LT, I noticed that other Trail Boss LT's have Parking Assist, does that mean I can add the OEM Parking assists to mine? Also wanted to add the surround vision which I thought both were only available on the LTZ models, but looking at the sticker it seems like I have the same infotainment system as the LTZ. So would it be plug and play?