
Today whilst sitting in my Syncro waiting for the wife to come back with the shopping, seeing as it was pretty fresh outside, about -2, I decided to checkout the heating.
My front heaters work lovely, although the slider controls are somewhat confusing.
The rear heater under the furthest rear bench seat works lovely too, but then I decided to check out the two roof heater vents. Nothing.
Are you supposed to be able to get warm air coming out of these two roof vents, or are they simply there to circulate cabin air? The reason I ask is that they are adjustable/directional, which makes me think hot air is indeed supposed to come from them?
Put me out my misery, please

Thanks in advance
