When i turn the fan on and turn up the heat to a temperature above the exterior temp., the A/C light goes on and when i press it to turn it off it blinks a few times and stays on..i can't get the A/C light to turn off?

 

From my experience it is using the a/c to actually heat the interior. In the past I believe I just held the a/c button and it finally would go out and turn off.

 

The ac has a dehumidifier mode and cant be turned off when defrost or defog is selected. maybe you turned it off in one of those modes? From the book:

"The air conditioning does not operate
at temperatures below approximately 35
F to 40
F
(2 deg C to 4 degC). The light on the A/C button will flash if
pressed when air conditioning is not available. The air
conditioning cools and dehumidifies the air coming into
the vehicle. The air conditioning cannot be turned off in
defrost and defog, as it helps to remove moisture from
the vehicle. It also helps to keep the windows clear."

 

 

and right from the owners manual

 

You need to change the mode.......