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

2007 S550 - Non functioning passenger seat memory

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Old Nov 30, 2018 | 12:44 AM
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2018 GLC300 4Matic; 2008 ML550 4Matic; 2004 C320
2007 S550 - Non functioning passenger seat memory

My Passenger Seat works in every direction when using the seat switch on the door, but no longer will work when pushing one of the 3 memory settings. Seat will not move at all.

Is there a separate fuse for this, what could be the issue?

Any help is greatly appreciated, thanks very much in advance.

Last edited by S70Houston; Nov 30, 2018 at 02:49 AM.
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Old Nov 30, 2018 | 04:23 PM
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Originally Posted by S70Houston
My Passenger Seat works in every direction when using the seat switch on the door, but no longer will work when pushing one of the 3 memory settings. Seat will not move at all.

Is there a separate fuse for this, what could be the issue?

Any help is greatly appreciated, thanks very much in advance.
Anyone??????
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Old Nov 30, 2018 | 06:15 PM
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Need to normalize affected seat control unit using STAR.

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Old Nov 30, 2018 | 06:22 PM
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Originally Posted by konigstiger
Need to normalize affected seat control unit using STAR.
Thanks very much Konigstiger.

So my Indy should be able to do this with his diagnostic system?
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Old Dec 3, 2018 | 12:09 AM
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Originally Posted by S70Houston
So my Indy should be able to do this with his diagnostic system?
Yes? No?
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Old Dec 3, 2018 | 12:21 AM
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'71 Pinto
Need to speak with depending on their diagnostics equipment, MB DAS, STAR, Xentry for sure.
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Old Dec 3, 2018 | 12:30 AM
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Originally Posted by konigstiger
Need to speak with depending on their diagnostics equipment, MB DAS, STAR, Xentry for sure.
Thank you very much Sir!
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