Smart key, door lock and OBDll port do not work?

I recently was looking for my cigarette lighter fuse for the front panel of my car, so a removed all the fuse to check for any blown one but was not successful in finding that fuse and I don't have a car manual sadly as I bought mine used. After I tried starting my car and realized it would not start unless I held the key fob directly over the push start button, there was no light in the dashboard when I enter the car which usually shows up once I enter with the key. I tried locking the door using the remote, however it would not lock. So, I changed the batteries in my remote but the problem persists. I then went for my OBDll tester and realized it would never power own. So now I am wondering what may have been the issue or what fuse might be the issue if any.