The car thinks you have a CD changer but can't find it, so something is not coded 100% correctly there. Go in the Long Coding section of either 56-Radio or 37-Navigation and carefully read through all the Bytes and look for one that says CD Changer installed (or something else to that effect). Untick it if ticked.
Have you got the latest version of VCDS - those error codes aren't discernable.
I can only otherwise suggest you run through a bluetooth retrofit guide and make sure you've completed each step correctly:
http://www.carsystems.pl/media/instr...oth%20v1.4.pdf
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