While it’s true that holding the fan button icon in ver 9 will turn OFF the HVAC, it is a pain to have to hold the icon for several seconds, whereas before (in ver 8.1) a quick tap would turn OFF the HVAC. However, what annoys me more is that when I hold the fan button icon I also inadvertently touch the driver’s seat heater icon, which turns ON to the low setting (I think it toggles from high to low as the seat heater icon is held). Since I always turn OFF the HVAC whenever I exit the car, I now have to always turn OFF the driver’s seat warmer when I get back in the car. This was not an issue with ver 8.1.