Heater blowing cold air
First time since my WK2 was new the heater started blowing cold what felt like outside fresh air out of the front vents. I had the system set to 72 on both drivers & pass side(sync on). I had the controls set for both defrost and feet heat. Fan speed control on #3 and the system was blowing cold(fresh) air in my face out the vents. I know it wasn't 72 in the cab either. Any ideas? Thanks.