July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Installation Procedure

Courtesy of GENERAL MOTORS COMPANY

Serial Data Gateway Module (1) - Install
Ensure that the retaining tabs are fully secured.
Connect the electrical connectors.
Courtesy of GENERAL MOTORS COMPANY

Instrument Panel Upper Trim Panel (1) - Install - Instrument Panel Upper Trim Panel Removal and Installation
Enable the SIR System. SIR Disabling and Enabling