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#09-06-04-015B: Information on Vehicles Sitting Outside on Dealer Lots for Extended Periods of Time with Hard Start or Crank/No Start Condition - (Nov...
Subject:Information on Vehicles Sitting Outside on Dealer Lots for Extended Periods of Timewith Hard Start or Crank/No Start ConditionModels: 2009-2014 GM Cars and TrucksAttention: The Information in this bulletin applies only to unsold vehicles in dealer inventoryand does not apply to customer-ow ...