I bought this vehicle 24 hours ago..Fob worked great at the dealership. Drove it home, put it in park..pushed the button start/stop once and engine shut off BUT the "acc" came on and the fob refuses to do anything. I looked up youtube..Information said that as a safety feature, the car puts out a beeeeeep..which it did...and the fob will not lock the doors if any door is open (except the trunk) or if the start/stop button is either in "acc" or the "on" position as indicated by either an orange or a green light. I checked all of the doors and the sunroof..surprise ! The sunroof switch doesn't work either...neither will the door handle lock button work...so I used the key inside the fob, locked the doors and went to bed. Got up this morning and the orange light was off...clicked the fob and voila the thing worked and the door unlocked..drove the car..came home, put it in "park", pushed the start/stop button....it glowed orange for "acc" and the fob refused to work..what the? ANY ideas welcomed..I called the dealer service center and the mechanic said he'd never heard of a Sportage doing that...I have an appointment on 11/6...it's 2 hours away....