CTS Wagon RWD V6-3.6L (2010)
10. Remove the sunshade (1) from outside of the vehicle.
Installation Procedure
Important: If the sunshade spring releases, it will be necessary to rewind it.
1. If the sunshade spring released turn the sunshade roller end slot 16 times in the counterclockwise direction. Insert a suitable tool (1) into the
sunshade cam locking hole (2).
2. Install the sunshade to the vehicle from the passengers side.