There have been 8 technical service bulletins issued for the 2018 Mercedes Benz GLC63.
| Bulletin Date: | Aug. 10, 2020 |
| Component: | Electrical system:propulsion system:DC/DC converter. |
| Bulletin Summary: | Xentry battery tester results disagree with workshop assessment |
| Vehicles covered in this TSB: |
2019 Mercedes Benz A220,
2020 Mercedes Benz A220,
2020 Mercedes Benz Amg A35,
2019 Mercedes Benz B180,
2019 Mercedes Benz B200,
2019 Mercedes Benz B220,
2019 Mercedes Benz CLS450,
2017 Mercedes Benz E300,
2018 Mercedes Benz E300,
2019 Mercedes Benz E300,
2017 Mercedes Benz E400,
2018 Mercedes Benz E400,
2017 Mercedes Benz E43 Amg,
2018 Mercedes Benz E43 Amg,
2019 Mercedes Benz E450,
|
| Bulletin Date: | Aug. 10, 2020 |
| Component: | Electrical system:12v/24v/48v battery. |
| Bulletin Summary: | Xentry battery tester results disagree with workshop assessment |
| Vehicles covered in this TSB: |
2019 Mercedes Benz A220,
2020 Mercedes Benz A220,
2020 Mercedes Benz Amg A35,
2019 Mercedes Benz B180,
2019 Mercedes Benz B200,
2019 Mercedes Benz B220,
2019 Mercedes Benz CLS450,
2017 Mercedes Benz E300,
2018 Mercedes Benz E300,
2019 Mercedes Benz E300,
2017 Mercedes Benz E400,
2018 Mercedes Benz E400,
2017 Mercedes Benz E43 Amg,
2018 Mercedes Benz E43 Amg,
2019 Mercedes Benz E450,
|
| Bulletin Date: | Aug. 10, 2020 |
| Component: | Equipment:electrical:infotainment:bluetooth/wifi. |
| Bulletin Summary: | Mobile phone apple iphone 11/11pro/11promax/se 2020: the bluetooth connection between the mbux multimedia system and the mobile phone is briefly lost |
| Vehicles covered in this TSB: |
2019 Mercedes Benz A220,
2020 Mercedes Benz A220,
2020 Mercedes Benz Amg A35,
2020 Mercedes Benz GLB200,
2020 Mercedes Benz GLB250,
2016 Mercedes Benz GLC300,
2017 Mercedes Benz GLC300,
2018 Mercedes Benz GLC300,
2019 Mercedes Benz GLC300,
2020 Mercedes Benz GLC300,
2018 Mercedes Benz Glc350e,
2019 Mercedes Benz Glc350e,
2016 Mercedes Benz Glc43 Amg,
2017 Mercedes Benz Glc43 Amg,
2018 Mercedes Benz Glc43 Amg,
|
| Bulletin Date: | Aug. 10, 2020 |
| Component: | Equipment:electrical:infotainment:software. |
| Bulletin Summary: | Mobile phone apple iphone 11/11pro/11promax/se 2020: the bluetooth connection between the mbux multimedia system and the mobile phone is briefly lost |
| Vehicles covered in this TSB: |
2019 Mercedes Benz A220,
2020 Mercedes Benz A220,
2020 Mercedes Benz Amg A35,
2020 Mercedes Benz GLB200,
2020 Mercedes Benz GLB250,
2016 Mercedes Benz GLC300,
2017 Mercedes Benz GLC300,
2018 Mercedes Benz GLC300,
2019 Mercedes Benz GLC300,
2020 Mercedes Benz GLC300,
2018 Mercedes Benz Glc350e,
2019 Mercedes Benz Glc350e,
2016 Mercedes Benz Glc43 Amg,
2017 Mercedes Benz Glc43 Amg,
2018 Mercedes Benz Glc43 Amg,
|
| Bulletin Date: | Aug. 7, 2020 |
| Component: | Electrical system:hand heater:steering wheel,handlebar. |
| Bulletin Summary: | Steering wheel heater and/or distronic function limited |
| Vehicles covered in this TSB: |
2019 Mercedes Benz A220,
2020 Mercedes Benz A220,
2020 Mercedes Benz Amg A35,
2019 Mercedes Benz B180,
2019 Mercedes Benz B200,
2019 Mercedes Benz B220,
2016 Mercedes Benz GLC300,
2017 Mercedes Benz GLC300,
2018 Mercedes Benz GLC300,
2019 Mercedes Benz GLC300,
2020 Mercedes Benz GLC300,
2018 Mercedes Benz Glc350e,
2019 Mercedes Benz Glc350e,
2016 Mercedes Benz Glc43 Amg,
2017 Mercedes Benz Glc43 Amg,
|
| Bulletin Date: | Aug. 7, 2020 |
| Component: | Steering wheel and handle bar. |
| Bulletin Summary: | Steering wheel heater and/or distronic function limited |
| Vehicles covered in this TSB: |
2019 Mercedes Benz A220,
2020 Mercedes Benz A220,
2020 Mercedes Benz Amg A35,
2019 Mercedes Benz B180,
2019 Mercedes Benz B200,
2019 Mercedes Benz B220,
2016 Mercedes Benz GLC300,
2017 Mercedes Benz GLC300,
2018 Mercedes Benz GLC300,
2019 Mercedes Benz GLC300,
2020 Mercedes Benz GLC300,
2018 Mercedes Benz Glc350e,
2019 Mercedes Benz Glc350e,
2016 Mercedes Benz Glc43 Amg,
2017 Mercedes Benz Glc43 Amg,
|
| Bulletin Date: | Feb. 11, 2020 |
| Component: | Equipment. |
| Bulletin Summary: | Mbux multimedia system: navigation cannot be activated, central display black, mbux delayed operation |
| Vehicles covered in this TSB: |
2019 Mercedes Benz A220,
2020 Mercedes Benz A220,
2020 Mercedes Benz Amg A35,
2020 Mercedes Benz Amg E53,
2019 Mercedes Benz Amg G63,
2020 Mercedes Benz Amg G63,
2014 Mercedes Benz GLA250,
2015 Mercedes Benz GLA250,
2016 Mercedes Benz GLA250,
2017 Mercedes Benz GLA250,
2018 Mercedes Benz GLA250,
2019 Mercedes Benz GLA250,
2020 Mercedes Benz GLA250,
2021 Mercedes Benz GLA250,
2016 Mercedes Benz GLC,
|
| Bulletin Date: | Feb. 6, 2020 |
| Component: | Equipment. |
| Bulletin Summary: | Mbux multimedia system: vehicle position on navigation map inaccurate/route guidance inaccurate |
| Vehicles covered in this TSB: |
2020 Mercedes Benz Eqc 400,
2016 Mercedes Benz GLC,
2016 Mercedes Benz GLC300,
2017 Mercedes Benz GLC300,
2018 Mercedes Benz GLC300,
2019 Mercedes Benz GLC300,
2020 Mercedes Benz GLC300,
2018 Mercedes Benz Glc350e,
2019 Mercedes Benz Glc350e,
2016 Mercedes Benz Glc43 Amg,
2017 Mercedes Benz Glc43 Amg,
2018 Mercedes Benz Glc43 Amg,
2019 Mercedes Benz Glc43 Amg,
2018 Mercedes Benz GLC63,
2019 Mercedes Benz GLC63,
2018 Mercedes Benz Glc63 Amg,
2019 Mercedes Benz Glc63 Amg,
2018 Mercedes Benz Glc63s Amg,
2019 Mercedes Benz Glc63s Amg,
2017 Mercedes-benz GLC.
|
| Bulletin Date: | Feb. 6, 2020 |
| Component: | Equipment. |
| Bulletin Summary: | Audible "cracking" or "popping" heard from the speakers. Voice output distortion when using sds voice control. |
| Vehicles covered in this TSB: |
2019 Mercedes Benz A220,
2020 Mercedes Benz A220,
2020 Mercedes Benz Amg A35,
2020 Mercedes Benz Amg E53,
2019 Mercedes Benz Amg G63,
2020 Mercedes Benz Amg G63,
2019 Mercedes Benz B180,
2019 Mercedes Benz B200,
2019 Mercedes Benz B220,
2016 Mercedes Benz C250,
2018 Mercedes Benz C250 D,
2016 Mercedes Benz C300,
2017 Mercedes Benz C300,
2018 Mercedes Benz C300,
2019 Mercedes Benz C300,
|
| Bulletin Date: | Jan. 14, 2020 |
| Component: | Equipment. |
| Bulletin Summary: | Audible fan noise from area of center console |
| Vehicles covered in this TSB: |
2016 Mercedes Benz GLC300,
2017 Mercedes Benz GLC300,
2018 Mercedes Benz GLC300,
2019 Mercedes Benz GLC300,
2020 Mercedes Benz GLC300,
2018 Mercedes Benz Glc350e,
2019 Mercedes Benz Glc350e,
2016 Mercedes Benz Glc43 Amg,
2017 Mercedes Benz Glc43 Amg,
2018 Mercedes Benz Glc43 Amg,
2019 Mercedes Benz Glc43 Amg,
2018 Mercedes Benz GLC63,
2019 Mercedes Benz GLC63,
2018 Mercedes Benz Glc63 Amg,
2019 Mercedes Benz Glc63 Amg,
2018 Mercedes Benz Glc63s Amg,
2019 Mercedes Benz Glc63s Amg.
|
| Bulletin Date: | Mar. 21, 2014 |
| Component: | Engine and engine cooling. |
| Bulletin Summary: | Engine rattling noise after engine start for several seconds |
| Vehicles covered in this TSB: |
2011 Mercedes Benz CL550,
2012 Mercedes Benz CL550,
2013 Mercedes Benz CL550,
2014 Mercedes Benz CL550,
2011 Mercedes Benz CL63,
2012 Mercedes Benz CL63,
2013 Mercedes Benz CL63,
2014 Mercedes Benz CL63,
2011 Mercedes Benz CLS550,
2012 Mercedes Benz CLS550,
2013 Mercedes Benz CLS550,
2014 Mercedes Benz CLS550,
2015 Mercedes Benz CLS550,
2016 Mercedes Benz CLS550,
2017 Mercedes Benz CLS550,
|
Also see
Mercedes Benz vehicle common problems.