Hi, all! I have a question that I'm sure someone will have an answer for. My 05 Prius has the SKS key fob with the little valet-type key inside it. What exactly is the key used for theoretically? I don't see a keyhole to start the car nor so I see a keyhole for the trunk. I can see using the key to unlock the door but besides that...what else is it intended for? I thought maybe it was for valet parking but since there is no known-to-me keyhole to start the car, how do we use it? Can someone please explain this to me. I should probably read the manual section for this but I figured you guys would know. Thanks!