Guidance need !!! So I have a 2019 1500 Laramie … it has the 8.4 screen in it .. I bought a 12.1 OEM screen and bezel that came out of a 2019 3500 .. I only have the screen and bezel .. I took my 8.4 screen off and the 2 plugs are the same to plug right into the 12.1 .. but there is a 3rd plug for the AC . There is no place to plug on 12.1 screen .. anyone know what I need to do ?? I have no idea if this screen will even work with the factory modular for the 8.4 screen.. all the help is much appreciated