GL Class (X164) 2007-2012: GL320CDI, GL420CDI, GL450, GL550

How to reset Service C on 2012 GL 350 Bluetec

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Old Nov 28, 2018 | 12:52 PM
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2012 GL350 Bluetec
Exclamation How to reset Service C on 2012 GL 350 Bluetec

Hi all, I been trying to reset the Service C on my 2012 GL 350 Bluetec but I cannot get to the Voltage screen by pressing the "R" button for some reason when I turn the key to the accessory position with all doors closed. Need help please. I live in Brampton and Mississauga Area.
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Old Nov 28, 2018 | 08:18 PM
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2010 Mercedes GL450; 2000 Mercedes ML55 AMG; 2016 VW GLI SEL Stick!!!
Originally Posted by Harinderassie
Hi all, I been trying to reset the Service C on my 2012 GL 350 Bluetec but I cannot get to the Voltage screen by pressing the "R" button for some reason when I turn the key to the accessory position with all doors closed. Need help please. I live in Brampton and Mississauga Area.
position 2.

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Old Dec 14, 2018 | 04:05 PM
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GL350
Does anyone have the service sheet or service A, B,C, D specs? The dealer just tells me to bring it in but I will be doing the maintenance myself, just curious on what the different numbers and letters correspond to.
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Old Dec 14, 2018 | 05:02 PM
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2010 Mercedes GL450; 2000 Mercedes ML55 AMG; 2016 VW GLI SEL Stick!!!
Originally Posted by bluegl350
Does anyone have the service sheet or service A, B,C, D specs? The dealer just tells me to bring it in but I will be doing the maintenance myself, just curious on what the different numbers and letters correspond to.
this wil be your bff 👯*♀️


https://www.mbusa.com/mercedes/servi...enance_manuals

a is oil change.

B is oil change plus cabin filter + brake flush usually
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Old Dec 14, 2018 | 10:07 PM
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Thanks I have looked throught the service manual but did mot recall seeing anything about the letter service. I know in the service menu on my dash there is a list for service 1 through 15 i think. I will service according to the manual however just curious to know what the dash computer is referring too.

Thanks for the link. Now i have an electronic copy!
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