I am trying to swap a 9-yr old Kenwood DNX5200 (in a Toyota Sienna) with a new AVIC-F77DAB. I had been hoping that I could simply unplug the Kenwood and attach all the connectors to the AVIC. Unfortunately, things are more complex than I thought. The main connector on the back of the AVIC is shaped similarly to the Kenwood, but it has fewer pins. I am attaching screenshots from the Kenwood and the Pioneer installation manuals, respectively.
Does this mean that these connectors are not standardized? Will I have to identify the various cables one-by-one by their colors and attach them to the
