lately when i change the controls from say windows to just feet or vents/feet etc sometimes my a/c will trigger on when i do this. anyone ever experience this problem?

another is when my interior lights are on the control lights are dim until i slide the heat control left to right and then they all illuminate.

 

hmm, as far as I understand the only time the AC should trigger is when you hit defrost. so thats prob a defective switch.

As far as the lights, thats kinda confusing. Maybe a bad ground or something????