Audi Repair: radio, audi radios, audi radio

Question
how do i find out my radio unlock code

Answer
The easiest way is to take the car to the dealer.  Otherwise you will need the radio serial number, your car VIN, and try to obtain it from an import specialist.  Carefully cehck through your car documents, normally it is written in there somewhere.  Usually import specialists will also have to go to the dealer, and the dealer may charge a fee for supplying the code.  For information regarding Audi radio's the following link is pretty useful:

http://www.ibiblio.org/tkan/audi/radios/radios.html

Hope this helps,  Jan