Hello, I got a RNS 315 free of charge by a friend. So I didn’t spend anything. Problem is: It’s from an American car and accordingly a US Navi. I installed it in my Passat B7 earlier and see, radio works, AUX too. Bluetooth somehow doesn’t work, you probably still have to encode that (Has a MAC address with numbers, don’t just say 0en, should go). Navi also starts, but shows nothing, because it’s just American cards. My questions: Does someone have experience with it? On the Internet there’s only a handful of information and of course it’s said, you prefer to buy the EU version. I didn’t pay for it, so I’m also ready to experiment a little bit. My problems are up to date: Language is only English, French and Spanish. Can you put it in German somehow? Did you want to get me the latest maps, i.e. the V9 SD card, does this then possibly automatically set up in German?