Peter66

HI - in my 2005 SL55 when the top is closed, I am having trouble with the temperature - if I set the controls to anything less than 84F, I get northpole climate, if I set to just above 84F I get death valley, nothing in between. any ideas of common issues? maybe to note, I had the feeling that when the top was down, the temperature of the air from the vents was more aligned with the climate control setting. Thanks much!

Plutoe

Smart money would get a short test first to determine the fault,if you dont think that way replace the AC controller