Look on Ebay to purchase the USB drive with the update. They are everywhere and much much cheaper than the dealer. The dealer put a 2017 DVD in my player for my 2012 nav and it has a ton of updates/roads ect.I just purchased a 2010, and the Navigation system says it has a 2009 version. The dealer told me I can download the update from the website to a USB stick and plug it in.
Does anyone familiar with how, and how much it will cost to update the Nav system?