Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-Europe-9367723) -2016 - CRC - 10/9/15Climate Controls 177+/- (Temperature Control) : Pressor press and hold the reartemperature control buttons or touchscreen to adjust the rear passengertemperature. Press + for warmer airand press - for cooler air.Y/ [/\(Air Delivery ModeControl) : Press the desired modebutton on the touch screen or theMODE button on the rear faceplateto change the direction of the airflowin the rear seating area.M or L (Heated Rear Seats, IfEquipped) : Press M or L to heatthe left or right outboard seatcushion and seatback. See HeatedRear Seats 0 63.Air VentsAdjustable air vents are in thecentre and on the side of theinstrument panel.1. Thumbwheel2. Slider KnobUse the thumbwheels (1) near theair vents to open or close off theairflow.Move the slider knobs (2) to changethe direction of the airflow.Additional air vents are beneath thewindscreen and the driver 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.