Pretty great, IMO. I actually also have it in my e60 M5, but don't have any pictures on hand.
I've had two different versions in the M3.
First I went with a very stock looking head unit:
View attachment 2373964
Then I went in and filled all available head unit space with carplay:
View attachment 2373966
The button back lights on both is a pretty great match:
View attachment 2373971
... couldn't sell my wife on putting it in our e39 M5, which is her daily, because she doesn't want any aftermarket parts
I'm working on selling her on this, which adds carplay to the stock 2001 M5 head unit:
https://www.carphonics.co.uk/ibusappleplay.htm Can't believe I didn't see this until now! Retrains all original functionality, adds THE critical missing thing (at least, for me). Carphonics is a great company that has been solidly supporting the BMW (including e46/e39) community for years...
nam3forum.com