Hello everyone,

I recently aquired a B7 A4 2.0 TDI with the standard single Cd Audi Concert, but i would like to use Mp3 files on it.
Do you know any trick to upgrade the firmware or something that allow to introduce a CD full of Mp3 or conect an external device?

Where are the plugs?

Thanks in advance for any help.

 

Im under the impressions you need to have a special "laser" to read it but ive never heard of flashing a CD player but hell anything is possible