Question about 1999 Chevrolet Cavalier

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Need help unlocking my RADIO!

My GM radio in my 1999 Chevy Cavalier z24, is locked (from where we replaced the battery) I went through radio-codes.com and got a code of 5704. But when I went to enter the 4 digit code on the radio, I found out the numbers on the radio just go up to 1999. Am I doing something wrong? Is there a trick? or did I get the wrong code?

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  • ilvethe80s May 07, 2010

    When you say the "#1" key, the "#2" key are you talking about the buttons usually used for programming stations? Just want to clarify. The instructions I did have, say to use the "min" button and another button (I am not able to check for sure the other button, but wanting to say its hr, stuck indoors for a bit)

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1. By the #1 key you will set up the first safe code digit. For "5" you need to press the #1 key 5 times.
2. By the #2 key you will set up the second safe code digit. For "7" you need to press the #2 key 7 times.
3. By the #3 key you will set up the third safe code digit. For "0" you need to press the #3 key 10 times.
4. By the #4 key you will set up the four-th safe code digit. For "4" you need to press the #4 key 4 times.

Posted on May 07, 2010

  • TDISLine
    TDISLine May 08, 2010

    Yes, of course, the "#1" key, the "#2" key are the buttons usually used for programming stations!

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