2004 aztek radio code/procedure? I tried holding in the 2/3,1/4 still locked

this is a factory mess you have to get it programed ,, if it is from another aztec it should work but if you have another radio from another gm car or truck it will most likely cost 100 bucks or more to get it programed ,,if it works then ,,oh and guess what you can get an after market one with all the adapters an it wont work either unless you use the hot wire from a switched sorce ! haha gm got us both on this one !!