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2007 S550 Central gateway failure (Defect)

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Old May 16, 2012 | 07:32 PM
  #1  
John Kent's Avatar
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S550
Exclamation 2007 S550 Central gateway failure (Defect)

My S550 has an issue where the central gateway control module causes the vehicle to shut off when am driving and all the electrical and electronic components shuts down also including the headlight and the vehicle comes on by itself after a second. My MB dealer has worked on this problem over 6 times with no fix, MBUSA has been working on the vehicle for over a year and even brought a technical specialist that has been working on this vehicle and the specialist confirmed that my gateway was incorrectly coded and that all gateways from MBUSA from my vehicle are incorrectly coded. Does anyone have this similar problem, this is a defect in the vehicle and maybe this could be a class action lawsuit. I attached my service receipts and my S550 was purchased CPO. contact me email: anuohia@yahoo.com
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Last edited by John Kent; May 16, 2012 at 07:49 PM.
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Old May 16, 2012 | 11:30 PM
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From: Southern California
2007 CL550
I find it hard to believe that this is a vehicle defect. The idea of a class action is without merit. Your vehicle was manufactured over six years ago. I find it hard to believe that it could that all gateways from MBUSA from your vehicle were incorrectly coded at the time of vehicle manufacture and did not exhibit any significant faulty behavior until recently. MBUSA was not involved in the installation or original coding of the units in your vehicle which was manufactured in Germany. MBUSA might have been involved in providing a replacement part to your dealer.

If they are in fact incorrectly coded, then the coding error must have been introduced recently, possibly the previous visit to a dealer prior to the start of your problems. I believe the only way to change the coding with the units in your vehicle is by using a Mercedes DAS setup.
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Old May 17, 2012 | 05:58 AM
  #3  
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(1960) 300d, S550 AMG S500 S600 560SEL
this fault is super rare, i guess you are one in several hundred thousand who had that defect, majority do not have that problem,
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Old May 18, 2012 | 05:26 AM
  #4  
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From: LI, NY
(1960) 300d, S550 AMG S500 S600 560SEL
please post picture of the parts that was change in your car.
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Old May 19, 2012 | 07:41 PM
  #5  
John Kent's Avatar
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S550
They never gave me any of the replaced gateways. By now it has to be close to 7-8 that they have used and the problem is still not resolved.
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Old May 19, 2012 | 09:12 PM
  #6  
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From: LI, NY
(1960) 300d, S550 AMG S500 S600 560SEL
what's 7 - 8 ????????????????????
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Old May 20, 2012 | 03:30 AM
  #7  
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S500
To my opinion you should find a different MB-dealer, this one is clearly incompetent in resolving the issue..
I would personally contact MB Customer-Service US and explain the whe situation in a short polite but very clear email or phone call, what 's been going on.
Knowing MB they will definately respond accurately,to resolve the issue..
Another thing to know ,would be ,wether your car has ever been a swimmer ( been flooded) ???
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Old Jun 2, 2012 | 06:51 PM
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My car is currently at a second dealership with thesame results and MB customer service are giving me the run around.
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Originally Posted by John Kent
My S550 has an issue where the central gateway control module causes the vehicle to shut off when am driving and all the electrical and electronic components shuts down also including the headlight and the vehicle comes on by itself after a second. My MB dealer has worked on this problem over 6 times with no fix, MBUSA has been working on the vehicle for over a year and even brought a technical specialist that has been working on this vehicle and the specialist confirmed that my gateway was incorrectly coded and that all gateways from MBUSA from my vehicle are incorrectly coded. Does anyone have this similar problem, this is a defect in the vehicle and maybe this could be a class action lawsuit. I attached my service receipts and my S550 was purchased CPO. contact me email: anuohia@yahoo.com
Did you ever get this issue fixed? My vehicle does the same thing and trips out once I turn lights on and commutation with other modules are broken.
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