K62 Sunroof Sunshade Control Module: Programming and Setup
WARNING: This page is about a different car, the 2020 Buick Regal TourX, 2020 Buick Regal, 2019 Buick Regal TourX, and 2019 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
Please refer to: Sunroof/Sunshade Motor Initialization for programming and setup.