2008 Lexus IS250 - Climate Control 

You control it by the temperature so for heat just set it at a higher temperature

That happens to me too I usually click off but it never turns off and it’s always hot even when I set it to cold I might need Freon but I’ve put some

Please let me know if you figured it out

hey man did you ever figure out the issue with this? I am having the same issue and can't figure out the problem. replaced fuse as well and the only thing else I can think of is replacing the whole unit.

mine too is out currently on 06 is 250, AC working still but stuck on one setting...changed fuse but thats not it, unfortunately its the panel thats gone out and you have to replace it

Justin Smith

My AC always comes on when press auto even if temp is set high.no hot air either ffs

@@meredithbrush3404 hey i have the same problem it was stuck on one setting, do you mean change the whole radio and screen and all that ?

Could you be any more vague