Just going through the exact same as you with slightly different kit I ended up making the bracket fit by using a dremel and cutting and putting screws / speedclips in where the red x is and hot gluing where the red lines are. It all fits but not right for the car it seems the later face lift models are not compatible with these units 100% nor the bracket. The facia is different. So I feel your pain.
I now have issues with the SET button after relocation harness in the centre console and navigation prompts unable to hear them in CarPlay. It’s been a journey and may be returned.
How are you getting on. Did you progress / return.
I was fitting the one in picture attached and was looking at you kit but seems both have same issues.
I ended up cutting about an inch off the back of the radio cage (turns out it was stainless steel so needed an angle grinder), that let it fit fine. drilled 2 holes for screws in the dash where you marked with Xs, but didn't use them in the end. After smoothing the 2 sticking out bits in the plastic and cutting away a bit of the plastic at the top I was able to glue the front facia in.
My unit slides into a double din cage (EONON UA12s), but I couldnt get it in with clips, so again... glue to secure it in the cage. Fitted the facia on the front of the cage, this stops it moving backwards, and then a good helping of glue on the back of the internal facia panel and just slid it all into place. its pretty secure, though I should have taped the wires down at the back as they rattle a bit. benefit here being I can easily pull the whole thing out and glue it back in if I need to.
I've had no issues with the relocation harness, although my car doesn't have TPMS so while I have the set button, it doesn't do anything.
Your issue with carplay is a carplay issue rather than a head unit issue, does audio work fine outside of carplay, or even outside of navigation on carplay? you've probably get navigation volume turned down really low. I know we wont be on the same OS, as my HU is running android 13, yours is probably 10? so maybe a different zlink version, but it shouldn't make any difference as its the phone responsible for the audio in carplay/AA not the HU. AA works fine on my unit, cant test carplay as I dont have any desire to spend £1200 on a **** locked down phone.