I need some help, guys!!! I got an a6 quattro 1999. In the back there is a plastic panel with holes for the licence place metal nuts. I didn't have any there so I ordered them. To put those metals clips/nuts in - it has to be done from the inside. Therefore the plastic panel needs to be somehow detached from the trunk. I hate to waist $100 for dealer service to get that done. Does anyone know how to lift that panel off? Thanks for your help.