I bought an RNS 510 to install into my 2013 Jetta GLI Autobahn off ebay to replace my RNS 315. I understand the possibility I may or may not an external bluetooth module in my car but my issue is I'm not sure the radio even supports bluetooth.
Radio - RNS 510 3CO035684E production date 8/14/11
When I press the media button it take me to the screen you'd typically find bluetooth option but there is none. Do I have to code in a bluetooth (only have OBDeleven) like I had to, to make the fender audio system work or am i SOL on this purchase?