Help with installing Android HU

[armend195]

Hello

I have a 2009/11 E87 118d with the basic Business CD headunit (only aux, am/fm radio and simple cd player) and the most basic sound system. 2 speakers on L and R front doors + 2 speakers behind each L+R rear-seat.
I've upgraded my two front speakers, probably going to upgrade my 2 rear speakers too. Not planning on changing the sub under the drivers seat.

Now, to my question:
I want to change the headunit to get all the fancy stuff like bluetooth, carplay and hopefully some better sound out of those speakers

If i buy this HU: https://www.ebay.co.uk/itm/7-Double-...r/264857171268

And this adapter package: https://www.caraudio24.de/Zubehoer/R...el::38351.html

Will i be good to go? Will it work? Will steering wheel functions and PDC work?
Thanks in advance