zaleonards, don't want to get your hopes up, but I just may be able to help you, but you gonna have to let me know, as me a bit dof with these kinda things. Some years ago I had a e39 M5 with Nav, which I never used, not even once. When I bought the car, it came with the Nav CD ( I think its a CD ), sealed in its case, which I tossed in the boot. Four years later I was almost sent to heaven...maybe hell...in a hi-jacking. I escaped with my life, and my M5, but my insurance wrote the car off. Before saying goodbye to her, I took what I could, including that CD. Six months ago I tired of my e60 and "upgraded" to my old 2000 M5, sans Nav. Being really anal with originality, and liking to spec my cars with original BMW options, I am planning to fit a Nav unit into my latest M5. I have a contact who says they can do this for me. So, to cut my long story short, I don't want to give away or sell this CD but, if it will help you, and if it is possible, I am more then happy to unwrap it, copy it, and post it to you ( I am in Cape Town ). Let me know, and I will dig it out of the M5's boot tomorrow, and check with you if it's the right CD you are looking for. Cheers.