Smart Door Unlock Mode Change Function

If the lock button and PANIC button on the electrical key are pushed simultaneously and held down for about five seconds when the power SW is in the off state and the electrical key is not in the key holder, then the smart door unlock mode will change to all door unlock mode or to each door unlock mode (At the front passenger door, it only changes to all door unlock mode). The unlock modes will cycle if the process is repeated. The wireless door lock buzzer and the buzzer in combination meter will sound to notify about the mode change.