I have a 2011 A5 2.0 TFSI with the MMI 3G, software version being “HNav_US_P0114_D1” and the Nav. Database being “8R0060884P NAR 5.4.7.”

I am aware that there is an update, but I currently don’t know what the max version is, and how to get it. I do live in the US, I have the Bang and Ofulsen audio system. (if that helps) I do not have a VAG cable.

Is there any way to update it without spending tons of money at the dealership?

Thanks,
Daniel.