please continue , I still need an answer
Hi there, thanks for your question.
These climate control systems can sometimes be a little a tricky so bear with me.
Keep in mind when you have it on the auto-climate mode that it's using the in cabin sensor to determine the air discharge temp required to get it to your desired temp.
If the air seems to fluctuate randomly when you have it at a comfortable setting then it's highly likely that the cabin sensor is not functioning properly.
Let me know what other questions you have so i can help. thanks.