HippyDib

I have just got my first Subaru, its a 2.0ltr 5dr hatch 2010. The problem I have is the unit was dead,after finding and replacing a blown fuse the OE kenwood nav head (FXDD07EF2) unit hasn't got the original disk and wont do anything apart from ask for it. I have spent a couple of days going in circles loosing my mind trying to find a model number that Kenwood would accept so I can download a software disk from their site or anywhere. I don't need any map data I just want the stereo to work and its driving me nuts. Please can any of you guys shed some light on the matter before I completely loose the plot and use it as a football which I really cant afford to do. Thanks in advance for any info

Darren