July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!
Gateway Module A (GWM): Installation
WARNING: This page is about a different car, the 2015 Lincoln MKZ. However, it is still accessible from the selected car via links, so may be relevant.
1.
To install, reverse the removal procedure.
2.
Using a diagnostic scan tool, complete the PMI process for the GWM following the on-screen instructions.