I removed the climate control panel yesterday to access the headunit. When I put it back, it didn't work. After a couple of hours, I switched on the ignition the unit had power back. I think it must have had to register.
Everything appears to be working ok, apart from the fact that the powered vents for windscreen, cabin and footwell are all in the closed position.
Is there a way to reset these? Does anyone know which fuse relates to these vents? Any ideas?