Just had my new 4000 NEX installed and all is well.  I really like it and think  Carplay will be the topper.

 

 

I removed a Z3 and am letting it go, so make an offer!  It comes with a XM receiver/adaptor as well.  Posting here since I am not real active on this forum....I see I only have like 3-4 posts!  shame on me......