I just purchased a 2004 Prius and so far everything is great! My previous car was a 350z so it was a slight power decrease. Anyways...the car came without an owners manual. I figured out how to lock the doors with the smart key. How do I open the door for my passenger without using the key fob or reaching inside the door and opening it from the inside? Also when I long press the button on the outside door handle while the door is open it gives me a long beep...what is that indicating? Any help would be greatly appreciated.