I have a 2013 Kia Soul Exclaim and I also have issues with that same indicator. On my vehicle, though, the icon comes on randomly when I try to turn off my vehicle. The engine will turn off, but, the lights, radio, a/c all stay on and must be turned off manually. The doors also have to be locked by hand. I can use the driver's side switch for the passenger doors, but, the driver's door must be locked with the key. The only thing that I can do is put the car in reverse and then back in drive and park again. Sometimes that fixes it. Sometimes I have to drive around the block and the car will turn off correctly. Sometimes not. The Kia dealership had no clue what I was talking about.