Question about Alpine CDA-9847 CD Player

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Need radio unlock code for Alpine / Mercedes Benz Audio 10 CD Serial Number is as follows: S/N AL 2910 310 79410

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  • jamesmol2002 Jan 31, 2009

    I do not have the Alpine Model in your database. There is NO remote control that I can use to clear the code. This is an original equipment radio that came installed in a MB E Class E240. It is a Mercedes Benz Audio 10 CD player which is made by ALPINE.
    The serial number for the radio is as follows:
    S/N AL 2910 310 79410
    The owners manual states that you need to enter a 5 digit unlock code. Normally you can get a Mercedes dealer to look up by the VIN number but this did not work since this is an UPGRADED radio from the one that we originally installed in the car.
    Thanks, James

  • jamesmol2002 Jan 31, 2009

    I tried all of the codes that you listed but did not have any luck. For the codes that were sent - aren't they supposed to work for a specific serial number?
    Isn't there anyway to look up the EXACT code that goes with a SPECIFIC serial number???
    Thanks, James

  • jamesmol2002 Jan 31, 2009

    response to GINKO - I tried the website that you suggested already and it did not work. The Alpine code that I require (model number starting with 2910) is not one that they can unlock on that website - sorry :(

  • jamesmol2002 Jan 31, 2009

    response to GINKO - I tried the website that you suggested already and it did not work. The Alpine code that I require (model number starting with 2910) is not one that they can unlock on that website - sorry :(

  • jamesmol2002 Jan 31, 2009

    response to WebDoc666:
    I tried the software downloaded from the website you gave me - it has unlock codes for Blaupunkt and Becker BUT NO CODES for ALPINE.

    Are you aware of another site that has software for ALPINE codes???

  • jamesmol2002 Jan 31, 2009

    Going to the Mercedes Benz parts dept to get the software code will be my last resort if I am not able to solve the problem online (they will not be open until Monday and I am trying to get this solved over the weekend). Do you know of any place where I can get the software for ALPINE radio unlock code for my specifc serial number???
    Thanks, James

  • jamesmol2002 Jan 31, 2009

    Putting my radio in the freezer for 3 days is not exactly what I had in mind - I may try that before I go to the dealer ....
    Somewhere out there on the net there still HAS TO BE SOFTWARE to get the ALPINE radio unlock code....CAN ANYONE FIND THE CORRECT SOFTWARE TO HELP??? - Thanks, James

  • jamesmol2002 Jan 31, 2009

    Response to DIPYU007:
    I do not have the Alpine Model in your database. There is NO REMOTE CONTROL that I can use to clear the code. This is an original equipment radio that came installed in a MB E Class E240. It is a Mercedes Benz Audio 10 CD player which is made by ALPINE.
    The serial number for the radio is as follows:
    S/N AL 2910 310 79410
    The owners manual states that you need to enter a 5 digit unlock code. Normally you can get a Mercedes dealer to look up by the VIN number but this did not work since this is an UPGRADED radio from the one that we originally installed in the car.
    Thanks, JamesComment posted on Jan 31, 2009
    I tried all of the codes that you listed but did not have any luck. For the codes that were sent - aren't they supposed to work for a specific serial number?
    Isn't there anyway to look up the EXACT code that goes with a SPECIFIC serial number???

    AS STATED IN MY PREVIOUS REPOST:
    What I need is the Software to unlock ALPINE radios.....
    Thanks, James

  • jamesmol2002 Jan 31, 2009

    All Zeros does not work:(
    Per my previous post - does anyone know where I can the the specific software for ALPINE radio unlock code???

  • Adi Birlescu
    Adi Birlescu Nov 05, 2013

    please if you can type mem kit market for its radio code serialNumber is NO.AL291040547883 or MF2910 model is please send me on my personal IMAIL.ady_gby@yahoo.com...Thanks,James

  • Adi Birlescu
    Adi Birlescu Nov 05, 2013

    please if you can type mem kit market for its radio code serialNumber is NO.AL291040547883 or MF2910 model is please send me on my personal IMAIL.ady_gby@yahoo.com...ThanksAdd a Comment

  • eculea
    eculea Nov 20, 2016

    please if you can type mem kit market for its radio code serial number al291020844653 merci

  • Shah jehan Jan 17, 2017

    be605378339515

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Please a170 AL2199w0619724 audio 10 code???

Posted on Nov 22, 2012

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The unlock code should be 21331

Others to try in case that doesn't work

45311 (or 45371)
65371

Posted on Jan 31, 2009

  • Adi Birlescu
    Adi Birlescu Nov 05, 2013

    please if you can type mem kit market for its radio code serialNumber is NO.AL291040547883 or MF2910 model is please send me on my personal IMAIL.ady_gby@yahoo.com...Thanks

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You can visit http://www.instant-radio-code.co.uk to get your radio codes

Posted on Jul 18, 2012

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My radio enter code when i install anew batry

Posted on Nov 15, 2010

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Help
Serie number: AL2910Y0227618
Model: mf2910
VIN: WDB2100611B143415

Posted on Nov 09, 2015

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Please if you can type mem kit market for its radio code serialNumber is NO.AL291040547883 or MF2910 model is please send me on my personal IMAIL.ady_gby@yahoo.com...Thanks

Posted on Nov 05, 2013

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Good day,
can you help me how to find the code of
Mercedes Benz audio 10 single CD alpine made AL291020412857?


thank you.


louie carlos

Posted on Nov 29, 2012

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Call Becker Auto Sound, they handle this type of code issue (fee). last four digits of the serial will be needed. 201-773-0976

Posted on Apr 02, 2009

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You can go here or here and get it,but it cost a few bucks.

Posted on Jan 31, 2009

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ALL ZERO'S

Posted on Jan 31, 2009

  • Ronnie Wilson Jan 31, 2009

    With the REMOTE Press>> (ENTER) 5414 (ENTER)



    Im Almost Positive on This 95% True Unlock CODE

  • Ronnie Wilson Jan 31, 2009

    With The Remote Press >>>>>>>>(ENTER) 5414 (ENTER)<<<<<<<<< That Should do it for you Please Rate Me On This

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If you haven’t solution
take this solution
covert your radio with plastic and put it in a freezer
for 3 days and believe me you have solution
because the memory of the radio are free..

Posted on Jan 31, 2009

  • mohamed boyzid
    mohamed boyzid Jan 31, 2009

    If you haven’t solution
    take this solution
    covert your radio with plastic and put it in a freezer
    for 3 days and believe me you have solution
    because the memory of the radio are free..


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Welcome to Fixya! The Easiest way to get this Number is the Parts Dept. at the Dealership.They can look up the Number By the Serial #. If you Enter Too many incorrect Codes, The system will lock you out and it will need to be Reset by the Dealership. Please Rate My Response! Thanks!

Posted on Jan 31, 2009

  • Travis Humphries
    Travis Humphries Jan 31, 2009

    Not for Free online anywhere

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Detected a problem with the supplied serial number......

please go to the link and provide a correct serial number....
https://www.radio-code.co.uk/decoding_system.php?m=Alpine

Posted on Jan 31, 2009

  • rockfixya
    rockfixya Jan 31, 2009

    You must obtain the code. It is an anti-theft code and is for the purpose of discouraging thieves from stealing your radio. Therefore, the code is intended to be unavailable to anyone but the rightful owner of the radio.
    To obtain it you must contact Alpine to request it. They will require you to show proof of ownership. You must have the serial number ready to give them. They probably have a third party that handles these matters - for a fee - which is usually around $25 to $40.

    When purchasing a new or used automobile you should always make sure the seller gives you that security code. Even if you buy a new battery for your car you will need the code - as you have learned.

    At radio-code.com you can obtain the code for certain cars/radios that they provide the service for. But, same rules apply: you must have the serial number and proof of ownership.  

    Too late now, but what you could have done is maintain the voltage on the radio during the battery change. Many battery shops now have provision for doing that so you don't have this problem.
    Thanks

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Try the softwrae from this link to get the code - find it from forums its something that garages use

Posted on Jan 31, 2009

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During code request mode,just point the remote control to the screen and enter this numbers (from remote control) 55222277
you will not see any change in the screen until you enter the last digit.
that will clear the code

Posted on Jan 31, 2009

  • Sibananda Jena
    Sibananda Jena Jan 31, 2009

    The only way to get the code if you don't have it is to go through the
    dealer. When you think about it does it really make since to post the
    code on the radio since it's hole purpose is to make the radio useless
    to somebody that tries to steal it.

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