Anybody know how to remove the panel on a 1998 Mercedes C280 that contains the trunk popper and window switches? Also my trunk popper just stopped working, both from the key and the switch. I was thinking maybe a blown fuse. It opens with the key, but not anything else. Also the headrest button works fine so I don't think it's the vaccum pump itself. Any ideas. I have someone who is going to buy it next weekend, but I promised I would fix this first. Thanks.