M-Class (W164) Produced 2006-2011: ML280CDI, ML320CDI, ML420CDI, ML350, ML500, ML550

ML 320 CDI sound Amplifier (2007)

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Old Jul 23, 2018 | 04:50 PM
  #1  
Indridi's Avatar
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ML320CDI
ML 320 CDI sound Amplifier (2007)

Hi all,
recently my sound amplifier died... Due to water condensation below the driver's seat (I live in Iceland).
However when I contacted the workshop and they informed me that this would be around 3000 $... I was lost for words.
...
I turned to the internet for some information and got this far.
My old amplifier has the number A(251-870-66-89) 7020. Apparently this is not available any more.
I have found a similar amplifier A(251-870-66-80) 7020. For only 550$. Which is supposed to replace my old amplifier.

Now for my question.
Is this just a simple plug and play or is some extra special computer work needed ?

Thank you if you have the time to answer me.

Indridi
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Old Jul 24, 2018 | 03:35 AM
  #2  
Maj. Dundee's Avatar
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From: Bronx, N.Y.
2002 ML 320 & 2006 ML500

[QUOTE=Indridi;7509304]

My old amplifier has the number A(251-870-66-89) 7020. Apparently this is not available any more.
/QUOTE]

According to EPC it is still available and has not been replaced. Post your full vin #.
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Old Jul 24, 2018 | 09:00 AM
  #3  
Indridi's Avatar
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ML320CDI
picture update vin# update

Hi, the full vin# is WDC1641221A293963
Photos of the amplifier in the link.
Amp
regards
Indridi

Last edited by Indridi; Jul 24, 2018 at 09:14 AM.
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Old Jul 24, 2018 | 09:52 AM
  #4  
Maj. Dundee's Avatar
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From: Bronx, N.Y.
2002 ML 320 & 2006 ML500

Originally Posted by Indridi
Hi, the full vin# is WDC1641221A293963
Photos of the amplifier in the link.
Amp
regards
Indridi
According to your vin#, 66 89 is the only one you should use.
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