# Service bulletin LI27.19\-P\-072588

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 11010818
- Published by NHTSA: 2024\-11\-27
- Manufacturer's number: LI27.19\-P\-072588
- Manufacturer's date: 2024\-11\-20
- NHTSA component: POWER TRAIN

## NHTSA's summary

Complaint Transmission control unit Y3/8n4 \(fully integrated transmission control unit \(VGS\)\) not listed in quick test and/or no communication possible with VGS. Cause Transmission control unit Y3/8n4 Remedy It is important that LI54.15\-P\-057373 is processed before replacing any component parts \(transmission 722.9\). After processing and complying with the above documents, perform a reset on the transmission control unit Y3/8n4 \(VGS\) \(ignition reset\), check that the transmission connector is seated correctly and inspect the PINs for concerns. If communication with the VGS cannot be established afterwards, the component part 'electrohydraulic controller unit \(EHS\)' must be replaced, as it is not possible to transfer the valve characteristics under the above\-mentioned conditions. Installation of a VGS repair kit is not permitted in this case.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-11010818-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-11010818-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Transmission and driveline

## Vehicles listed

- 2010 to 2012 MAYBACH MAYBACH
- 2018 MERCEDES BENZ C 300 4MATIC
- 2015 MERCEDES BENZ REDUNDANT C63 AMG
- 2019 to 2022 MERCEDES\-BENZ A 220
- 2020 to 2021 MERCEDES\-BENZ AMG A35
- 2016 to 2024 MERCEDES\-BENZ AMG C43
- 2010 to 2014 MERCEDES\-BENZ AMG C63
- 2016 to 2021 MERCEDES\-BENZ AMG C63
- 2019 to 2023 MERCEDES\-BENZ AMG C63 S
- 2016 to 2017 MERCEDES\-BENZ AMG C63S
- 2020 to 2024 MERCEDES\-BENZ AMG CLA35
- 2014 to 2024 MERCEDES\-BENZ AMG CLA45
- 2019 to 2021 MERCEDES\-BENZ AMG CLS53
- 2010 to 2011 MERCEDES\-BENZ AMG CLS63
- 2017 to 2018 MERCEDES\-BENZ AMG CLS63
- 2017 to 2018 MERCEDES\-BENZ AMG E43
- 2019 to 2023 MERCEDES\-BENZ AMG E53
- 2023 MERCEDES\-BENZ AMG E63 S
- 2014 to 2015 MERCEDES\-BENZ AMG E63S
- 2018 to 2022 MERCEDES\-BENZ AMG E63S
- 2011 MERCEDES\-BENZ AMG G55
- 2015 to 2024 MERCEDES\-BENZ AMG G63
- 2016 to 2018 MERCEDES\-BENZ AMG G65
- 2024 to 2025 MERCEDES\-BENZ AMG GLA 35
- 2021 to 2023 MERCEDES\-BENZ AMG GLA35
- 2015 to 2019 MERCEDES\-BENZ AMG GLA45
- 2021 to 2023 MERCEDES\-BENZ AMG GLA45
- 2021 to 2025 MERCEDES\-BENZ AMG GLB35
- 2017 to 2023 MERCEDES\-BENZ AMG GLC43
- 2018 to 2022 MERCEDES\-BENZ AMG GLC63
- 2020 to 2023 MERCEDES\-BENZ AMG GLC63 S
- 2018 to 2019 MERCEDES\-BENZ AMG GLC63S
- 2016 to 2020 MERCEDES\-BENZ AMG GLE43
- 2021 to 2022 MERCEDES\-BENZ AMG GLE53
- 2023 to 2024 MERCEDES\-BENZ AMG GLE53 4MATIC\+
- 2016 to 2019 MERCEDES\-BENZ AMG GLE63
- 2021 to 2022 MERCEDES\-BENZ AMG GLE63 S
- 2023 to 2024 MERCEDES\-BENZ AMG GLE63 S 4MATIC\+
- 2018 MERCEDES\-BENZ AMG GLE63S
- 2017 to 2022 MERCEDES\-BENZ AMG GLS63
- 2023 to 2024 MERCEDES\-BENZ AMG GLS63 4MATIC\+
- 2021 to 2024 MERCEDES\-BENZ AMG GT43
- 2019 to 2023 MERCEDES\-BENZ AMG GT53
- 2024 MERCEDES\-BENZ AMG GT53E
- 2019 to 2024 MERCEDES\-BENZ AMG GT63
- 2022 to 2023 MERCEDES\-BENZ AMG GT63 S
- 2019 to 2021 MERCEDES\-BENZ AMG GT63S
- 2010 to 2015 MERCEDES\-BENZ AMG ML63
- 2013 to 2021 MERCEDES\-BENZ AMG S63
- 2015 to 2016 MERCEDES\-BENZ AMG S63 4MATIC
- 2015 to 2020 MERCEDES\-BENZ AMG S65
- 2016 MERCEDES\-BENZ AMG SL63
- 2018 to 2020 MERCEDES\-BENZ AMG SL63
- 2022 to 2023 MERCEDES\-BENZ AMG SL63
- 2024 MERCEDES\-BENZ AMG SL63 S E
- 2017 to 2018 MERCEDES\-BENZ AMG SL65
- 2017 to 2020 MERCEDES\-BENZ AMG SLC43
- 2013 MERCEDES\-BENZ AMG SLK55
- 2015 MERCEDES\-BENZ AMG SLK55
- 2017 to 2024 MERCEDES\-BENZ C 300
- 2018 MERCEDES\-BENZ C 350 E
- 2012 to 2015 MERCEDES\-BENZ C250
- 2010 to 2012 MERCEDES\-BENZ C300
- 2015 to 2016 MERCEDES\-BENZ C300
- 2010 to 2015 MERCEDES\-BENZ C350
- 2016 to 2017 MERCEDES\-BENZ C350E
- 2015 MERCEDES\-BENZ C400
- 2016 to 2017 MERCEDES\-BENZ C450
- 2011 MERCEDES\-BENZ C63
- 2010 to 2014 MERCEDES\-BENZ CL550
- 2010 to 2014 MERCEDES\-BENZ CL600
- 2010 to 2014 MERCEDES\-BENZ CL63
- 2010 to 2014 MERCEDES\-BENZ CL65
- 2018 to 2024 MERCEDES\-BENZ CLA 250
- 2013 to 2017 MERCEDES\-BENZ CLA250
- 2016 MERCEDES\-BENZ CLS 400
- 2019 to 2023 MERCEDES\-BENZ CLS 450
- 2016 MERCEDES\-BENZ CLS 550
- 2018 MERCEDES\-BENZ CLS 550
- 2016 MERCEDES\-BENZ CLS 63S
- 2015 MERCEDES\-BENZ CLS400
- 2010 to 2015 MERCEDES\-BENZ CLS550
- 2017 MERCEDES\-BENZ CLS550
- 2012 to 2014 MERCEDES\-BENZ CLS63
- 2014 to 2015 MERCEDES\-BENZ CLS63S
- 2018 to 2019 MERCEDES\-BENZ E 300
- 2020 to 2023 MERCEDES\-BENZ E 350
- 2019 to 2023 MERCEDES\-BENZ E 450
- 2014 to 2016 MERCEDES\-BENZ E250
- 2016 to 2017 MERCEDES\-BENZ E300
- 2010 to 2016 MERCEDES\-BENZ E350
- 2015 to 2017 MERCEDES\-BENZ E400
- 2013 to 2015 MERCEDES\-BENZ E400 HYBRID
- 2010 to 2017 MERCEDES\-BENZ E550
- 2010 to 2016 MERCEDES\-BENZ E63
- 2019 to 2024 MERCEDES\-BENZ G 550
- 2010 MERCEDES\-BENZ G55
- 2010 to 2011 MERCEDES\-BENZ G550
- 2013 to 2018 MERCEDES\-BENZ G550
- 2013 to 2016 MERCEDES\-BENZ G63
- 2010 to 2011 MERCEDES\-BENZ GL320
- 2010 to 2017 MERCEDES\-BENZ GL350
- 2010 to 2017 MERCEDES\-BENZ GL450
- 2010 to 2017 MERCEDES\-BENZ GL550
- 2013 to 2016 MERCEDES\-BENZ GL63
- 2014 to 2025 MERCEDES\-BENZ GLA 250
- 2020 to 2025 MERCEDES\-BENZ GLB 250
- 2018 to 2023 MERCEDES\-BENZ GLC 300
- 2018 MERCEDES\-BENZ GLC 350
- 2018 MERCEDES\-BENZ GLC 350 E
- 2020 to 2021 MERCEDES\-BENZ GLC 350 E
- 2016 to 2017 MERCEDES\-BENZ GLC300
- 2019 MERCEDES\-BENZ GLC350E
- 2018 to 2024 MERCEDES\-BENZ GLE 350
- 2020 to 2021 MERCEDES\-BENZ GLE 350 E
- 2018 to 2019 MERCEDES\-BENZ GLE 400
- 2020 to 2024 MERCEDES\-BENZ GLE 450
- 2024 to 2025 MERCEDES\-BENZ GLE 450E 4MATIC
- 2018 to 2019 MERCEDES\-BENZ GLE 550 E
- 2020 to 2021 MERCEDES\-BENZ GLE 580
- 2022 to 2024 MERCEDES\-BENZ GLE 580 4MATIC
- 2016 to 2017 MERCEDES\-BENZ GLE300D
- 2016 to 2017 MERCEDES\-BENZ GLE350
- 2016 MERCEDES\-BENZ GLE350D
- 2016 to 2017 MERCEDES\-BENZ GLE400
- 2016 to 2017 MERCEDES\-BENZ GLE450
- 2016 to 2017 MERCEDES\-BENZ GLE550E
- 2016 to 2017 MERCEDES\-BENZ GLE63S
- 2013 to 2015 MERCEDES\-BENZ GLK250
- 2010 to 2015 MERCEDES\-BENZ GLK350
- 2018 to 2020 MERCEDES\-BENZ GLS 450
- 2022 to 2024 MERCEDES\-BENZ GLS 450 4MATIC
- 2018 to 2019 MERCEDES\-BENZ GLS 550
- 2020 MERCEDES\-BENZ GLS 580 4MATIC
- 2022 to 2024 MERCEDES\-BENZ GLS 580 4MATIC
- 2021 MERCEDES\-BENZ GLS450
- 2017 MERCEDES\-BENZ GLS550
- 2021 MERCEDES\-BENZ GLS580
- 2015 MERCEDES\-BENZ ML250
- 2010 to 2011 MERCEDES\-BENZ ML320
- 2010 to 2015 MERCEDES\-BENZ ML350
- 2013 to 2015 MERCEDES\-BENZ ML400
- 2010 to 2011 MERCEDES\-BENZ ML450
- 2010 to 2015 MERCEDES\-BENZ ML550
- 2011 MERCEDES\-BENZ ML63
- 2010 MERCEDES\-BENZ R320
- 2013 MERCEDES\-BENZ R320
- 2010 to 2012 MERCEDES\-BENZ R350
- 2018 to 2020 MERCEDES\-BENZ S 450
- 2021 MERCEDES\-BENZ S 500
- 2023 MERCEDES\-BENZ S 500
- 2022 MERCEDES\-BENZ S 500 4MATIC
- 2024 MERCEDES\-BENZ S 500 4MATIC
- 2021 MERCEDES\-BENZ S 560
- 2019 to 2020 MERCEDES\-BENZ S 560 E
- 2021 MERCEDES\-BENZ S 580
- 2023 MERCEDES\-BENZ S 580
- 2022 MERCEDES\-BENZ S 580 4MATIC
- 2024 MERCEDES\-BENZ S 580 4MATIC
- 2023 MERCEDES\-BENZ S 580 E
- 2024 MERCEDES\-BENZ S 580 E 4MATIC
- 2012 to 2013 MERCEDES\-BENZ S350
- 2010 to 2013 MERCEDES\-BENZ S400
- 2010 to 2017 MERCEDES\-BENZ S550
- 2016 to 2017 MERCEDES\-BENZ S550 4MATIC
- 2016 MERCEDES\-BENZ S550 HYBRID
- 2015 MERCEDES\-BENZ S550E
- 2017 MERCEDES\-BENZ S550E
- 2010 to 2013 MERCEDES\-BENZ S600
- 2015 to 2017 MERCEDES\-BENZ S600
- 2010 to 2012 MERCEDES\-BENZ S63
- 2014 to 2017 MERCEDES\-BENZ S63
- 2010 to 2013 MERCEDES\-BENZ S65
- 2017 MERCEDES\-BENZ S65 AMG
- 2018 to 2020 MERCEDES\-BENZ SL 450
- 2018 to 2020 MERCEDES\-BENZ SL 550
- 2015 to 2016 MERCEDES\-BENZ SL400
- 2017 MERCEDES\-BENZ SL450
- 2011 MERCEDES\-BENZ SL550
- 2013 to 2017 MERCEDES\-BENZ SL550
- 2013 to 2015 MERCEDES\-BENZ SL63
- 2017 MERCEDES\-BENZ SL63
- 2013 to 2015 MERCEDES\-BENZ SL65
- 2018 to 2020 MERCEDES\-BENZ SLC 300
- 2017 MERCEDES\-BENZ SLC 43 AMG
- 2016 to 2017 MERCEDES\-BENZ SLC300
- 2014 to 2015 MERCEDES\-BENZ SLK250
- 2016 MERCEDES\-BENZ SLK300
- 2012 to 2016 MERCEDES\-BENZ SLK350
- 2014 MERCEDES\-BENZ SLK55
- 2016 MERCEDES\-BENZ SLK55 AMG
- 2015 MERCEDES\-BENZ redundant S550E
- 2013 MERCEDES\-BENz SLK250
- 2021 MERCEDES\-MAYBACH GLS 600
- 2022 to 2024 MERCEDES\-MAYBACH GLS 600 4MATIC
- 2021 MERCEDES\-MAYBACH S 560
- 2018 to 2020 MERCEDES\-MAYBACH S 560 4MATIC
- 2021 MERCEDES\-MAYBACH S 580
- 2022 to 2024 MERCEDES\-MAYBACH S 580 4MATIC
- 2018 to 2019 MERCEDES\-MAYBACH S 650

JSON: [/v1/bulletins/11010818](/v1/bulletins/11010818)

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