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"Assyst Plus error, Please Re-enter" 2007 S550

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Old Feb 17, 2016 | 12:47 AM
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2007 s550
"Assyst Plus error, Please Re-enter" 2007 S550
I just completed the service B on my 2007 s550 not at the dealership After getting to ASSYST Plus workshop, Display reads: Dealer Code; Service Scope; Service Done. Went to Service Due, Then Full Service, then Oil Quality 229.5 and than full service I press OK for Yes then display comes up with error "Assyst Plus error, Please Re-enter"

Any further suggestions or what am I doing wrong? i just need to reset it so the yellow light goes away..
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Old May 1, 2020 | 07:40 PM
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S550
Did you resolve this?
Dear member

Did you ever resolve this



Q

Originally Posted by isaac702
I just completed the service B on my 2007 s550 not at the dealership After getting to ASSYST Plus workshop, Display reads: Dealer Code; Service Scope; Service Done. Went to Service Due, Then Full Service, then Oil Quality 229.5 and than full service I press OK for Yes then display comes up with error "Assyst Plus error, Please Re-enter"

Any further suggestions or what am I doing wrong? i just need to reset it so the yellow light goes away..
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Old Sep 8, 2020 | 07:09 AM
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2007 Mercedes S550
Need assistance with ASSYST Plus error
My 2007 S550 is having the same issue for Service E. I tried to reset it but it’s reading ASSYST Plus error. Is there a way to reset via electric panel?
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Old Dec 10, 2021 | 12:13 PM
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2012 S350 Bluetec 4MATIC; 2011 ML350; 2005 C230k;
I have the same issue. Does anyone know how to fix this error message? No DTC when scanned with STAR.
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Old Dec 11, 2021 | 09:36 AM
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From: MBworld
bone stock E55 AMG
moved to W221 forum...
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Old Dec 11, 2021 | 04:43 PM
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S500
wouldn't hurt to get the clock working correctly first (if you haven't already)
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