Just took posession of my new-to-me May 2003 build 4.6is. Traded my '01 3.0 X5 and am loving the added power!
I want to get a newer nav disk, the one in the DVD player in back says "2002-1" and "S0001-0070-210" on it.
Out of all of the disks that I see for sale on Ebay, how can I tell which ones will be compatible? And, when I purchase a newer updated disk, is it as easy as just sliding it into the DVD player or is there some other step to updating the software?
Any suggestions appreciated!