OK, before I dig through my manual to try to figure this out I thought I'd ask here... I just got my A5, so I'm still in the learning phase with some stuff... the question I have today is the door locks. In any of my other cars, I get to work, hit the lock button on the door panel to lock both doors, get out, close the door and walk away. On my A5, i hit the door lock button on my door panel and it does nothing... won't lock the doors. But if i hit the lock button on my fob they both lock instantly. Is this by design, or is something wrong with my door lock button on the door panel?