di ba solenoid activated ang release ng shift lever, so pag hindi nasa ON position ang ignition di mo mai-shift. for me normal yan. baka lang nung nagawa mo before e wala sa P, baka galing sa R o D.
^ I think you meant "ACCessories"... but you're nevertheless correct.
On A/T vehicles, you won't be able to shift out of Park if the key is not in the ON position and stepping on the brakes.
There are inter-locking mechanisms on A/T cars that, depending on brand and model, will prevent a lot of things that will likely cause an accident and then some. Here are a couple of examples:
1. You won't be able to start the engine with the shifter in any other position than P or N
2. You won't be able to take the key out of the ignition if the shifter is not in P
...and several more depending on brand and model.