Hello Forum! (yes, the title may still be “optimized”) My previous vehicles were all “offline” and only had contact with GPS for the purpose of navigating to the outside world. As an “online car owner” I still have a few start problems or understanding questions. The forum here contains a lot of information, but partly contradictory and distributed everywhere. I start with: – Do I need an LTE stick or would an LTE stick be better than the coupling over the smartphone? – If so, which stick should I take and how much data volume goes over it – or better: what’s going on? I don’t think the Navi card updates, do I? 😉 – App-Connect offers (only) the possibility to operate certain (!) apps of the smartphone by language/touch, right? – Volkswagen-Connect is a Bluetooth dongle and delivers (only) vehicle data to the smartphone? – Google Maps runs on the smartphone and only the display is placed on the display of the car? – D he emergency call function is completely independent of all the above mentioned “Features”? – Uh, did I forget something?