Black plate (10,1)Cadillac ATS (Europe) - 2013 - crc - 10/8/128-10 Climate ControlsMove the slats (2) to change thedirection of the airflow.Additional air vents are beneath thewindscreen and the driver side andpassenger side door windows.These are fixed and cannot beadjusted.Operation Tips. Clear away any ice, snow,or leaves from air inlets at thebase of the windscreen thatcould block the flow of air intothe vehicle.. Keep the path under the frontseats clear of objects to helpcirculate the air inside thevehicle more effectively.. Use of non-GM approved bonnetair flow deflectors can adverselyaffect the performance of thesystem. Check with your dealerbefore adding equipment to theoutside of the vehicle.. Do not attach any devices to theair vent slats. This restrictsairflow and may cause damageto the air vents.MaintenancePassenger CompartmentAir FilterThe filter removes dust, pollen, andother airborne irritants from outsideair that is pulled into the vehicle.The filter should be replaced as partof routine scheduled maintenance.See Scheduled Maintenance onpage 11‑1.See your dealer regardingreplacement of the filter.