97 gs...... what I had to do was pull out the radio and get the serial code off the radio, it took about 10 minutes to do this and a call to the dealer, with that serial code the dealer will give me the code to the radio for free so if you guys have time, pull out the black trim panel, then there should be 4 screws which hold the radio in, pull the radio out and get me the serial code and I can call the dealer over here if you want which gives the codes for free with the serial #, let me know....