My screen displays "Air Conditioner" all the time, up at the top left, when using Climate screen. But it's working fine. It's like the display is stuck or something. Any ideas that a non-savvy 83 year old gal can understand, short of calling the dealer?
Since you're talking about air conditioning I'm going to guess you from the southeast United States you should never be setting a temperature in the summer in your generation too it should be on lo meaning only ccold temperature. And whatever fan speed you desire. If you're setting a number like 75 on the display that means it's allowing heat into your cabin during the summer bad choices . I understand you're 84 years old and you probably get colder than you do hotter turn fan down not temp up . It's harder on the system .