# Service bulletin LI82.85\-P\-079087

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: 11017119
- Published by NHTSA: 2025\-04\-22
- Manufacturer's number: LI82.85\-P\-079087
- Manufacturer's date: 2025\-04\-21
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

Complaint A popup is seen on the HU with the message "data connection temporarily not available". Potentially affected functionalities in NTG4.5, NTG5 1.Weather 2.Local Search 3.IP Radio 4.Send2Car 5.Speech Detection Service 6.E\-Navigator 7.iHeartRadio 8.Traffic Cams Cause Analysis ongoing. Remedy Please track the LI for further updates. Note: Please do not create TIPS cases. Please do not replace any components. HU/Hermes SW update / SCN coding will not fix the issue.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11017119-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11017119-9999.pdf)

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

## Components

Electrical system

## Vehicles listed

- 2008 to 2009 MERCEDES BENZ C300
- 2008 to 2009 MERCEDES BENZ C350
- 2008 to 2009 MERCEDES BENZ C63
- 2009 MERCEDES BENZ C63 AMG
- 2002 to 2008 MERCEDES BENZ G500
- 2003 to 2009 MERCEDES BENZ G55
- 2009 MERCEDES BENZ G550
- 2015 MERCEDES BENZ REDUNDANT C63 AMG
- 2016 to 2023 MERCEDES\-BENZ AMG C43
- 2010 to 2021 MERCEDES\-BENZ AMG C63
- 2019 to 2021 MERCEDES\-BENZ AMG C63 S
- 2023 MERCEDES\-BENZ AMG C63 S
- 2015 to 2018 MERCEDES\-BENZ AMG C63S
- 2014 to 2019 MERCEDES\-BENZ AMG CLA45
- 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 2021 MERCEDES\-BENZ AMG E63S
- 2003 to 2009 MERCEDES\-BENZ AMG G 55
- 2010 to 2011 MERCEDES\-BENZ AMG G55
- 2013 to 2024 MERCEDES\-BENZ AMG G63
- 2016 to 2018 MERCEDES\-BENZ AMG G65
- 2015 to 2019 MERCEDES\-BENZ AMG GLA45
- 2017 to 2023 MERCEDES\-BENZ AMG GLC43
- 2018 to 2021 MERCEDES\-BENZ AMG GLC63
- 2020 to 2021 MERCEDES\-BENZ AMG GLC63 S
- 2018 to 2019 MERCEDES\-BENZ AMG GLC63S
- 2017 to 2019 MERCEDES\-BENZ AMG GLS63
- 2014 to 2020 MERCEDES\-BENZ AMG S63
- 2015 to 2020 MERCEDES\-BENZ AMG S65
- 2014 to 2017 MERCEDES\-BENZ B 250E
- 2017 to 2023 MERCEDES\-BENZ C 300
- 2018 MERCEDES\-BENZ C 350 E
- 2012 to 2015 MERCEDES\-BENZ C250
- 2010 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
- 2018 to 2019 MERCEDES\-BENZ CLA 250
- 2014 to 2017 MERCEDES\-BENZ CLA250
- 2018 to 2019 MERCEDES\-BENZ E 300
- 2020 to 2023 MERCEDES\-BENZ E 350
- 2018 MERCEDES\-BENZ E 400
- 2019 to 2023 MERCEDES\-BENZ E 450
- 2014 to 2016 MERCEDES\-BENZ E250
- 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 2014 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 GL350
- 2013 to 2017 MERCEDES\-BENZ GL450
- 2013 to 2017 MERCEDES\-BENZ GL550
- 2013 to 2016 MERCEDES\-BENZ GL63
- 2015 to 2020 MERCEDES\-BENZ GLA 250
- 2018 to 2023 MERCEDES\-BENZ GLC 300
- 2018 MERCEDES\-BENZ GLC 350 E
- 2020 MERCEDES\-BENZ GLC 350 E
- 2016 to 2017 MERCEDES\-BENZ GLC300
- 2019 MERCEDES\-BENZ GLC350E
- 2018 to 2019 MERCEDES\-BENZ GLS 450
- 2018 to 2019 MERCEDES\-BENZ GLS 550
- 2017 MERCEDES\-BENZ GLS550
- 2018 to 2020 MERCEDES\-BENZ S 450
- 2019 to 2020 MERCEDES\-BENZ S 560 E
- 2014 to 2017 MERCEDES\-BENZ S550
- 2016 MERCEDES\-BENZ S550 HYBRID
- 2015 MERCEDES\-BENZ S550E
- 2017 MERCEDES\-BENZ S550E
- 2015 to 2017 MERCEDES\-BENZ S600
- 2015 MERCEDES\-BENZ redundant S550E
- 2018 to 2020 MERCEDES\-MAYBACH S 560 4MATIC
- 2018 to 2020 MERCEDES\-MAYBACH S 650
- 2017 MERCEDES\-MAYBACH S550

JSON: [/v1/bulletins/11017119](/v1/bulletins/11017119)

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