Use the louvers located on the air vents to change the direction of the airflow. Move the slider knobs up or down to open or close off the airflow.
Operation Tips
Check with your dealer before adding equipment to the outside of the vehicle.
Dual Automatic Climate Control System
Maintenance#PI0018B: Front or Rear Side Door Window Binds, Moves Slowly, Makes Rattle/Squeak Noise, Poor Fit/Misalignment or is Inoperative - (Nov 8, 2013) Doors
Subject:Front or Rear Side Door Window Binds, Moves Slowly, Makes Rattle/Squeak Noise, PoorFit/Misalignment or is InoperativeModels: 2008-2014 GM Cars and Light Duty Trucks This PI has been revised to add the 2014 model year. Please discard PI0018A.Condition/ConcernSome customers may comment th ...