Question about 2002 Nissan Altima
My battery had to be changed and now my radio doesn't turn on , I need the unlock code please.
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Posted on Jan 02, 2017
SOURCE: Need unlock codes for car radio
Call the Saturn Dealer, Just ASK them for it, they will give it to you. *TIP- Don't go over there then they will charge for the service!!!
Posted on Dec 16, 2008
SOURCE: mercedes radio unlock code
The only way without removing the radio and paying for code search is to go to your Merc dealership with the Log Book/Title proof ownership/identification they will be glad to give you the required code.
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Posted on Jan 21, 2009
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The 1,2,3,4 preset buttons on your radio toggle up only through the digits 0-9. The 1 preset button is the first digit holder, and so on for the 4 digit code. If you go too far just keep pressing the button, and it will go back to 0, and you can get back to the right number. If your unlock code has a 0 in it you have to press the button once to get to 0. It starts with a dash (-). This doesn't count as the 0. For instance if your unlock code is 0873, you will press preset 1 once, preset 2 9x, preset 3 8x, and preset 4 4x. Once you have the correct number in the diplay press the "CD" button, and it will unlock your radio. If you didn't do it right, it will display "ERR1" before going back to the "CODE" display. Don't mess up more than twice. After the third failed try things get a lot more complicated!
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