We have a 1994 Saab 900S Turbo Convertible. We have the security code for the Clarion stereo. We can not get the stereo to take the code. We have tried leaving the stereo on for over an hour. We did get it to take the code that way once. It was flashing again the next time we turned the radio on. Do you have any specific suggestions? Thanks - Customer (name blocked for privacy)@socket.net

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1994 Saab 900S 2Liter