S-Class (W221) 2007-2013: S 320 CDI, S 350, S 450, S 500, S 550, S 420 CDI, S 600

MISSING KEYLESS-GO BUTTON

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Old Feb 10, 2016 | 11:52 PM
  #1  
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2012 S550 4MATIC- Magnetite Black Metallic, 2001 S430- Obsidian Black Metallic
MISSING KEYLESS-GO BUTTON

Hello! I just bought a 2012 S550 a few days ago. When I ran the VIN in a decoder it said I have option 889 for Keyless-GO. However, the car did not come with the button. Can I just buy any MB Keyless-GO button from eBay or does it have to be brand new from the dealer? Also, would it require any type of programming? Thanks!
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Old Feb 13, 2016 | 09:15 PM
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bone stock E55 AMG
moved to W221 forum...
most likely, you'll just need missing button...

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Old Feb 14, 2016 | 07:27 PM
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Mercedes-Benz 2007 S550, 2012 S550 4-Matic, 2014 S550 (Traded), 2015 GL450
This is deja vu. I think there were two similar questions this week???

Just buy the button from the MB dealer or from Ebay for $35 or so...stick it in the ignition and you'll be ready to go.
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Old Feb 15, 2016 | 08:34 AM
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2013 S550
It seems most of the Ebay listings mention it's for a 2014....will they work for a 2013?
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Old Feb 15, 2016 | 12:50 PM
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CLS55 AMG
I tested the button from a 2014 ML350 in my 2007 S550 and it worked just fine
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Old Feb 15, 2016 | 02:30 PM
  #6  
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Mercedes-Benz 2007 S550, 2012 S550 4-Matic, 2014 S550 (Traded), 2015 GL450
Originally Posted by Oneworld
It seems most of the Ebay listings mention it's for a 2014....will they work for a 2013?
If you look at the part number and it starts with a 221 you should be fine. I think the same button was used across multiple platforms as xpl0sive seems to have confirmed.
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Old Feb 15, 2016 | 08:01 PM
  #7  
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2013 S550
Thanks fellas. I kind of thought it would work, however, the fact the Ebay postings didn't mention years before 2014, had me a little unsettled.
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Old Feb 23, 2016 | 03:49 AM
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Mikhail ... did you get this to work for you? I bought a button on ebay that does not work even though it came in official OEM packing?

thanks
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Old Feb 23, 2016 | 04:00 AM
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CLS55 AMG
are u sure you have keyless go? also, make sure your car detects your key... may need new batteries or antennas
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