To change this part all you will have to do is grip the knob firmly and give it a quick pull. This should eject the knob from the rotary switch.
Why is my climate control not working?
This could be a fault in the refrigeration circuit (bad compressor, plugged orifice valve, blown fuse or bad relay, low refrigerant or no refrigerant in system), or it could be a bad BLEND AIR door control motor inside the HVAC unit that is not routing the air through the A/C evaporator.
How do you open an air conditioner to clean it?
https://www.youtube.com/watch?v=zidmF-gvs7s
How do you take apart a central air unit?
https://www.youtube.com/watch?v=1Nm3Dy64_aw
How do you put an AC cover back on?
https://www.youtube.com/watch?v=Vb79-D1yCQc
What is an AC control panel?
Heating, ventilation and air conditioning (HVAC) control panels are systems that manage the temperature and air in a given environment. They are suitable for commercial, residential, public or industrial usage.
Where is the AC control module located?
The AC control module is located inside the car's dash, and is inaccessible for maintenance. The AC control module should be checked for fault codes during any air conditioning service or repair. Software updates may be necessary for the AC control module from time to time.