I have an '03 CLK 500. I left on vacation for 9 days, but before I left on vacation, my passenger seat was pushed forward so someone could get out of the back seat (when the seat is pushed forward (for easy entry/exit), the headrest automatically moves down and then back up when the seat is moved back to it's regular seating position). I came back from vacation and my battery was dead, so I had it replaced, but now my passenger seat is stuck in the forward position (as if someone is getting out of the back seat) because for some reason my headrest went back up when my seat was pushed forward. Any ideas on how to fix it or at least remove the headrest so I can temporarily move my seat back to the normal position? I can't even see out of my passenger side mirror because my seat is in the way.