Quote:
Originally Posted by bostonguy53591
2012 BMW 535i - would love to understand how to do this update. Is there a BMW certified market where I can even purchase the actual map update and do myself but not have to pay the dealer for "2 hours service" to plug in a USB?
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Hi
I did it myself on my 2011 528i at no cost following instructions i found online.
I sent you PM with details