I was considering removing the door cards on my 2013 Auris.  The drivers door especially sounds tinny when closed, and some Dynamat might be a simple fix, not least as I have some in the garage.  This may well slightly quieten the car in use as well. Has anyone any experience of removing these, particularly with regards to hidden fasteners, easily damaged wiring looms  etc. etc? If anyone had a photo of the door with the card off, I would be delighted if they would share it! Thank