July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!
Module Network Input Messages - APIM
WARNING: This page is about a different car, the 2016 Lincoln MKT. However, it is still accessible from the selected car via links, so may be relevant.
Broadcast Message
Originating Module
Message Purpose
Active park assist data
PAM
Used for active park assist graphics for driver instructions displayed on the FDIM.