Radio Identification

[jasonsansfleece]

I have this here radio out of a 92 Golf (gas)
   
I have the four number code but not sequence to enter it in order to "unlock" the radio.
Does anyone know the specific sequence for this radio?
Thanks
Guy

PS I know you can see the code on to of the radio. I dont want you guys coming over and stealing it! :lol:

[Vanagoner]

I don't know about that one.  you might try pushing the AM button first (after initial powerup) and hold it for three seconds.  this might trigger the CoDE function.  do the four #'s, then push and hold the rightmost button on the upper row (pss?) to set- if it is like the old hiedelberg I used to have.