On a 2003 Malibu LS, if you remove the stereo system and place (below)+ on 2003 Chevrolet Malibu

it in another 2003 Malibu, the faceplate of the stereo says "Locked" how can you remove the Lock on the stereo? Give all possible answers.

1 answer
Take it to the dealer, and they can get a code out of it and call GM for an unlock code.