Even in case you laugh now, I still ask the question: To use all the possibilities of the smartphone via App Connect as well as Guide&Inform it makes more sense: a) to pair the smartphone via Bluetooth b) to additionally use an LTE carstick c) to release smartphone via Bluetooth AND as WLAN hotspot Or????? I don’t see it all yet and maybe someone can create enlightenment here. Also if you choose e.g. variant c, with every coupling of the Sm artphones via Bluetooth would have to re-set the WLAN release as a hotspot (use a Samsung Galaxy S9) Further questions: -If LTE Stick, which SIM card is needed? -How much data volume do you need on average for Guide&Inform at approx.2000 km per month (city, country, traffic jam…) -Spotify I want to use via Car-Net app and have a Musicflat with Vodafone * hopefully works like with other vehicles also via Bluetooth connection or I have to use smartphone with nen cable mi t connect the T-cross? Have the Comfort telephone interface ordered with inductive charging function. Please don’t smile. I’m not as compliant as online In my Crossi, next to Discover Media, the App-Connect with VW Media Control (the Data Plug for using the VW Connect is already included in the scope of delivery and is connected to the bottom left side of the steering wheel)