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Old 11-28-2012, 03:53 PM
ard ard is online now
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Location: Sierra foothills
Join Date: Jul 2009
Posts: 11,978
Mein Auto: '12 X5 35d/E39M5/996TTX50
Originally Posted by DaveO View Post
I recently bought a 2007 X5 and have inquired about updating the NAV software. I found a site that sells a DVD to update the current program to 2013 for $49.99. I called my local dealer and the DVD they have cost $199.99, part number 65902339012. What is the correct way to get the NAV software updated without causing problems with the system?
Buy the 49.99 DVD...its a copy of the 199.99 DVD

And to be accurate, you are just inserting the DVD with the updated DATA...the "program" doesnt change, you just want the same system to display updated data (roads, stores, etc)

Now, there may be updates to your navigation system operation that can be done, but if it doesnt bother you, just get the new data.

Keep it as simple as possible...but no simpler.
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