Congratulations for the very nice car!
These both are rather frequent questions in this forum. Android Auto is'n working very easily and it provides quite limited amount of features. You have to remember, that the design of our cars is from ten years back.
Upgrading i.e. replacing the head unit with an aftermarket one will compromise some of the original functionalities.
Please have a look at this latest one:
https://clubjazz.org/forum/index.php?topic=15828.0Personally I usually don't use the radio or infotainment very often, I just enjoy driving.