No , I don't think so..or at least not for free from anywhere on the Internet.
Unfortunately the normal Renault Security Code Calculator doesn't seem to work on these Renault radios made by Alpine.
You will have to try your Main Renault Dealer or a Radio Decoding Service. (sometimes Renault dealers will give you your code for free if you have all the paperwork) If you do get a working code, can you let me know what it as this information may be useful in the future.
On monday, I'll go to the Renault Local Dealer, trying to get the code (for free I hope so). I'll let you know it. Perhaps it will help someone to make a code generator.
If you have any official Renault Dealer receipts amongst your paperwork (for servicing or repairs etc) then often the radio code is listed amongst the details.