Hi, I'm new to the forum, so forgive me if I screw up. I've been getting the official run-around about my 2014 Touareg's NAV system that doesn't display cross streets as you drive, regardless of the range. VW's official conclusion (after 3 weeks) is to get a $526 update! An insane price and the only way to update a 2011-2014 Touareg is through a VW dealer installation. I spent time on the phone with "HERE" Nav systems and they say they deliver map data that includes all the road names. VW controls how it's processed. Hence the run around. An update seems to be an updated version of the same problem for over $500. I love my car, but the Nav is driving me nuts. You can buy a fabulous GPS for $129 at COSTCO. Does anyone have any advice?