Are there any 2011 XF OWNERS that have upgraded there sat nav system from the 2011 version. Another owner like me has stated there is NO cut out in the boot giving access to a DVD drive. Before I start ripping my boot to pieces can any 2011 owner confirm if it is hidden behind the complete side panel in this model and is it a DVD disc or a USB. Why there is no cut out section in this model I have no idea