Hello everyone, I bought a used Q2 with MMI navigation 3 years ago (and didn’t know anything about ASI yet). Meanwhile you can notice the age of map material already arg + the traffic jam information is negligent (nettly said). Now I noticed by chance and by some advertising in the myAudi app that you simply get the Google Maps app on the display via smartphone interface. The retrofit set 8V0051472 for 360€ is advertised. Top, I thought! However, the Antwo was rt on my request with my local Audi dealer more than sobering: 950€ incl. installation. In addition, you can not tell me a delivery date, even if I would be willing to pay the sum. Since I can practically run Spotify already via Bluetooth, the money would be pure for the Google Maps function. … or I get for the money 5+ years Audi Connect. Now to my question: Can you also make the retrofitting of the smartphone interface yourself (if I use the retrofit kit And is the Google Earth function of Audi Connect comparable or even better than Maps + ASI?