Help please, New X5 owner

[TheJezster]

Hi all, great site, really informative, even though I don't do any mechanical stuff myself it's great to read some of the stuff on here.

Anyway, my old freelander conked out a couple of weeks back so I went out and bought an X5! It's a 2006 Le Mans performance blue 3litre diesel model. Gorgeous looking car, and so smooth to drive.. it's got sat nav with it but unfortunately I don't have the relevant sd card or know what to get or where from. I've looked everywhere so thought I'd finally try asking here.

The unit has one cd drive and 2 SD card slots, one which says SD and the other which says gps. I've attached photos if this helps?

Does anyone recognise what I have and can they help? Is it the stock unit? I just want the sat nav to work. I do have a plug in one but seeing as it's on the machine I'd like to use it. Also the DAB doesn't seem to work either if anyone can shed a light on that? I'm not too bothered about that but might be nice to listen to the football on Saturday afternoon on five live...

Thanks in advance

Cheers

Jez

EDIT: here is the link: http://i350.photobucket.com/albums/q...psfl2hgm6d.jpg