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Mercedes radio code

Can I get a radio code?....I swapped out the battery in my mercedes and now the radio says code.... I dont have the code.... I pulled out the radio and have the serial #

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  • Anonymous Apr 12, 2008

    i have the same problem on my 2000 slk230 amg

  • Anonymous Apr 20, 2008

    hi all pleaseeeee i have lost my mrs E320 1998 radio code. if you can get it pleaseeeeeee contact meee.

    vin WDBJF65F1WA493658


    skype name markopolo684

    Thank you very much

  • tfrank777 Jun 06, 2008

    I need a radio code for a slk 230.

  • Anonymous Dec 02, 2008

    I bought a new battery for my car and after that I disconnected the old battery and when i connected the new one it didnt turn on and it asks me for a code...what should I do?

  • Anonymous Dec 23, 2008

    i have a c 230 and the radio say CODE and i dont have the owner manual

  • simon no1 Jan 28, 2009

    i need radio code for


    many thanks in advance

  • RadioTrouble Apr 02, 2009

    I have the vin number on my E430 yet no code to be found in my manuel, or anywhere else for that matter. I called the dealer and they don't have it either, how should I get this code? Or should I just get a new radio?

  • abdullah saad Nov 18, 2012

    ihave the same proplem on my 2007 350 s coode coode c1821 what about tish coode


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Mercedes radio codes can be calculated from your car stereo serial number after downloading radio code calculator

Posted on Oct 10, 2010

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You can get Radio Codes online from

Posted on Jul 05, 2013

Mercedes can give you the code with the VIN# you should have a radio code card witht the owners manual

Posted on Apr 13, 2008


Posted on Mar 17, 2008

  • Milton_stone Apr 20, 2012

    You need to call or go to Mercedes dealer to get code it's free.


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1 Answer

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put your key in turn to position 1 turn on radio you will see _ _ _ _ on display leave like this for 1 1 1/2 HOURS then radio will read enter code put in your 4 diget number in radio will come on you dont have to press anything else tuneyour radio in sounds great

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My 2000 430E Audio suddenly came up with CODE I tried to enter numbers and it won't remove the CODE. I purchased the car second hand and they did not include the code sheet for the radio. Any suggestions...

Hi Gal in PA...

The word CODE is displayed if the radio is removed or if the battery is disconnected. You'll need to do one of the following to get the radio code:
1. Call or go to your local MB dealership. They may or may not provide this to you free of charge.
2. Email MB USA customer assistance. (I found a post online where someone did this and had success)

Either way, you'll need your VIN.

I'm surprised your catalytic converter needs to be replaced with so few miles. If your dealer is telling you this, I suggest a second opinion. Or, post a new question in the car section of

Good luck!

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Check your car battery (either at a service station or by checking it's voltage if you have a voltmeter). The radio's anti-theft is triggering. This triggers when the battery has been disconnected; but if the voltage goes down (likely when you start your car), the radio may trigger the power disconnected alarm.

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I had a new battery put in now the radio comes on and COD is displayed. HELP I need my music

I'm assuming we are talking about a car receiver, and you just had the battery changed in the car. Changing the battery triggers an anti-theft feature in the radio, as if it had been taken out of the car and was trying to be used someplace else.
If it is a factory radio, you will have to go by a dealership to get the code. I drive an older, beat-up BMW, and the one time I needed a radio code for it, I was required to bring the car in physically. One, to make sure a dealership hadn't swapped radios somewhere along the line, and Two, to make sure I wasn't the thief trying to get the radio I had just stolen to work! :)
If this is an after-market car radio, there should be a code in the paperwork that came with it.

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