Does anyone know what a 2 piece nav unit refers to? I have a pioneer oem unit and would like to install a soundgate video interface but it says that it only works with 2 piece nav units. I'm not sure if mine is considered 2 piece or not. I would appreciate any info.

 

2 piece units came in the older navigator, town car, crown vic. It had a seperate Nav DVD-Rom that was located in the center console, behind glove box or in the trunk.

In order to have video-in for your unit there is a company that requires you to send it to them and they will install a video switcher into it with two video inputs that is selectable with the SAT or AUX button. It costs about $450 to do so though.