See also:

Overload
If the windows are repeatedly operated within a short time, the window operation is disabled for a short time. ...

Engine Drive Belt Routing
CTS V6 Engines CTS-V 6.2L V8 Engine ...

Air Vents
Move the sliding knob on the air outlets up and down or left and right to direct the airflow. Use the thumbwheels near the air outlets to open or close off the airflow. Operation Tips - Clear ...