A/c randomly goes to highest setting and you can't adjust it or turn it off. typically happens in extreme termperatures (hot and cold). beeping noise as if you are pressing the buttons is continuous. was advised it was a faulty fcim but the part "is on back order" and no one can advise when this part will become available. in doing research, the fcim part seems to be failing in many vehicles and everyone has the same complaint - they can't get one.
Safety features for keyless ignition exit from car failure. no audible & no engine shut off 2 deaths