Hi, i own a "new polo S" and purchased an alpin CHM-S630 CD changer for it. there is an option to fit the changer under the passenger seat, but to do so you must first remove the pull out drawer which is currently there. i have spent hours trying to remove this draw but with no luck! it's probably something very simple but i don't have a clue. could someone please tell me how to remove this draw? or remove the seat so i can get a better view of it? thanks!