This week I needed a bit of heat in the car for the first time since last winter so I turned the dial up to 18C and for some reason when I turn the fan speed up I only get air coming out of the windscreen vents unless I turn it on to face only.
It's fine on Low.
I don't remember it being like this last winter, I just left it on Auto and I had air coming out of all the vents.
Can anyone shed some light on this? Is it normal?
Cheers
Scott
