2004 X3 Nav OS - Should I update?
Hi,
I just got a 2004 X3 yesterday and I am wondering should I update my Nav OS.
I believe this is the version - SW 4-1/20 but I am not really sure. Perhaps that is some kind of page number.
My DVD has this number on it - 2003-2. I assume that is a version and is would be rather old.
Thanks for any help/tips you could provide a Newbie!
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Odie3
Went in to get a Honda and left with a BMW!
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