thanks for your posts.
Front heater function?
Mine is set to 'AUTO' and 22 Deg. All the direction indicators (ie footwells etc) are off. Doesnt matter if ECON is on or off. I immediately get the fan speed on about 4 LEDs and (very) cold air blows out of the windscreen vent, the centre vents and the side vents.
A comment on an earlier post referred to setting the system to AUTO and the fan will be slow (or off) and increase as the cars ability to deliver hot air increases. That i believe is correct but not what my car does ... and it sounds like a few others dont get this either