I've only recent just come across this thread and the RCD330. Tempted to swap my RNS510 out for one!
The nav on the 510 is good, but i don't use it. Google Maps is my go to on my phone, so having the Apple carplay sounds like it is something that would constantly get used!
I do have a few concerns / questions though.
1) My current RNS setup has the OEM Mk6 reversing camera installed, will this still work with the RCD330? I've not really seen much information concerning this.
2) I've read a lot about the MFSW controls not working, but do they only not work to change the radio station / song, or do they actually stop working all together? I rarely change the station or song using my steering wheel controls, but i do often swap through my menus!