My new Sub. has electronic climate control. Here what happens:
- In morning outside temp is about 55, in the car temp about 60 (car spent night in the unheated garage)
- I turn on Auto mode for the temp say 70, and AC comes up!
- By increasing temp on the temp dial, I see that AC turn off at 74 degrees
Why would be AC needed when warm air is blowing, inside temp should be 74 and outside it bone chilling 55? Car has perfectly dry air, so it can't be for dehumidification.
Thanks