Good morning dear Phaetonists, my P. GP2 (2009) has the DVD V4 as software in the Navi. Now on the market there is already version 7.2, which I bought from VW for 199 €. Unfortunately my RNS 810 strikes again and again when I want to load the DVD “DVD error”. The DVD is flawless, but apparently you need a software update for the RNS so that it can “inhale” the new DVD. Does any of you have any experience with it? I have registered my car in the workshop so that the eventuelists will be able to I update a little. Greeting Thomas