Has anyone had any problems with the A/C system? Mine was working fine when I tried it out when we first got the car, but I haven't really used it since due to the moderate weather (and my desire to maximize efficiency). I tried to use it yesterday and it wasn't working. The fan was on, but just blowing hot air. The heater works fine, but not the A/C (I had thought they were part of the same unit). If I have the electricity usage screen on, the climate energy consumption stays at 0 kWh when I hit the A/C button, so it is clearly not working. I guess I'll have to make an appointment at the dealer and see what's up.