CTS Sedan AWD V6-3.0L (2010)
6. Inspect for proper window operation and a tight seal.
7. Shut off the vehicle.
8. Install the water deflector.
9. Install the door trim panel. Refer to Front Side Door Trim Panel Replacement (See: Body and Frame/Doors, Hood and Trunk/Doors/Front
Door/Front Door Panel/Service and Repair).