Wireless CarPlay & Android Auto for Audi MMI / MIB2 / MIB3 | Coding

Does any of this sound familiar?

You plug your phone in every time you get in the car just to use maps — and you're sick of the cable getting in the way.
Your Audi has the screen and the system, but wireless CarPlay just never showed up as a feature.
You bought the car used and it has MMI or MIB2 fitted, but CarPlay either doesn't work at all or only works wired.
The dealer wants hundreds just to look at it, and couldn't even confirm it was possible.
Your phone connects fine via Bluetooth for calls, but you can't get navigation or Spotify through the screen without a cable.
A friend has the same car, newer build date, and theirs works wirelessly — yours doesn't, and you don't know why.