A somewhat long story. I finally gave up trying to figure out me backup camera / nav issues myself when I developed a water leak in my glove box. Figuring it was blacked sunroof drain I proceeded to open the sunroof to get to the drains. My sunshade came apart, ate itself in the sunroof mechanism and would not close. I git it closed but the mangled sunshade was left dangling and the blocked sunroof drain was unresolved. I bit the bullet and decided I had to go to the dealer for this. While there I thought it would be a good opportunity for them to clear up my back up camera nav system issues. The dealer finally told me that their diagnostic tool could not deal with these issues so I loaned them my VCDS software on my laptop. After a couple of weeks and $1800. I had my sunroof fixed, a couple of glow plugs replaced that caused chronic "check engine" but not starting issues. When I backed out of the dealer the backup camera worked like I have never seen it work. That was about a week and a half ago. The could not get the nav system to work. Then the backup camera stopped working. I called the dealer and they said there was nothing more they could do. Then a day or so later the backup camera worked intermittently. It would not work in the morning, it would sometimes work in the afternoon. Then I started noting that when I started the car in the morning the stereo stsytem would start up with the VW emblemlike I was re-booting it instead of just resuming from where I turned the car off. Still no nav. Then I thought, let me try the VCDS again and post the autoscan to the VCDS website for comment. I plugged it in, did an autoscan, but could not get the sequence correct to post it to the forum. I don't know if my CTRL-V emptied the clipboard so I tried to make another scan. When I went out to the car and fired everything up I kept getting error messages about no internet. Well, I don't have internet in my driveway, I was just trying to collect the scan data to bring it back in to where I had w-fi to upload to the forum. I know I must have some condition that I caused but cannot figure out that keeps me from getting another scan or finding thescan I did to upload. Whew. I just wish I could someone who knew how to work this stuff. I was surprised that the dealer had to borrow my equipment, I would have thought they had the best diagnostic tool for this car.