There have been 6 technical service bulletins issued for the 2020 Mercedes-benz GLC63.
| Bulletin Date: | Apr. 26, 2024 |
| Component: | Electrical system. |
| Bulletin Summary: | This is to notify you of the service campaign ota update for the mbux system software in 750,313 model year (my) my19-24 a-class, cla, cls, e-class, eqb, gla, glb, glc, gle, GLS, gt 4-door (177, 118, 257, 213, 238, 243, 247, 253,167, 290 pl |
| Vehicles covered in this TSB: |
2019 Mercedes-benz A220,
2020 Mercedes-benz A220,
2021 Mercedes-benz A220,
2022 Mercedes-benz A220,
2020 Mercedes-benz Amg A35,
2021 Mercedes-benz Amg A35,
2020 Mercedes-benz Amg A45,
2020 Mercedes-benz Amg Cla35,
2021 Mercedes-benz Amg Cla35,
2022 Mercedes-benz Amg Cla35,
2023 Mercedes-benz Amg Cla35,
2024 Mercedes-benz Amg Cla35,
2019 Mercedes-benz Amg Cla45,
2020 Mercedes-benz Amg Cla45,
2021 Mercedes-benz Amg Cla45,
|
| Bulletin Date: | Jun. 13, 2022 |
| Component: | Steering. |
| Bulletin Summary: | Complaint 1. Vibrations noticeable at steering wheel when front axle is excited when driving at a speed between 65 km/h and 130 km/h over an obstacle. ? driving over deeply recessed manhole covers ? driving over cross joints ? dr |
| Vehicles covered in this TSB: |
2022 Mercedes EQB,
2017 Mercedes-benz Amg Glc43,
2018 Mercedes-benz Amg Glc43,
2019 Mercedes-benz Amg Glc43,
2020 Mercedes-benz Amg Glc43,
2021 Mercedes-benz Amg Glc43,
2022 Mercedes-benz Amg Glc43,
2018 Mercedes-benz Amg Glc63,
2019 Mercedes-benz Amg Glc63,
2020 Mercedes-benz Amg Glc63,
2021 Mercedes-benz Amg Glc63,
2022 Mercedes-benz Amg Glc63,
2020 Mercedes-benz Amg Glc63 S,
2021 Mercedes-benz Amg Glc63 S,
2022 Mercedes-benz Amg Glc63 S,
|
| Bulletin Date: | Jan. 4, 2021 |
| Component: | Electrical system. |
| Bulletin Summary: | The customer complains that when the ignition is switched on, pulsating buzzing noises which fluctuate in volume can be heard coming from the area of the instrument panel or the driver's footwell. |
| Vehicles covered in this TSB: |
2019 Mercedes-benz GLC300,
2020 Mercedes-benz GLC300,
2021 Mercedes-benz GLC300,
2019 Mercedes-benz GLC350,
2020 Mercedes-benz GLC350,
2019 Mercedes-benz Glc350e,
2020 Mercedes-benz Glc350e,
2021 Mercedes-benz Glc350e,
2019 Mercedes-benz GLC63,
2020 Mercedes-benz GLC63,
2019 Mercedes-benz Glc63 Amg,
2020 Mercedes-benz Glc63 Amg,
2019 Mercedes-benz Glc63s Amg.
|
| Bulletin Date: | Jan. 4, 2021 |
| Component: | Electrical system. |
| Bulletin Summary: | The following complaints may be noted by the customer: - the mbux multimedia system (a26/17) starts route guidance without user input and does not provide any audio notification. - the mbux multimedia system (a26/17) does not give any spoke |
| Vehicles covered in this TSB: |
2019 Mercedes-benz CLS450,
2020 Mercedes-benz CLS450,
2021 Mercedes-benz CLS450,
2017 Mercedes-benz GLA250,
2018 Mercedes-benz GLA250,
2019 Mercedes-benz GLA250,
2020 Mercedes-benz GLA250,
2021 Mercedes-benz GLA250,
2020 Mercedes-benz GLB200,
2020 Mercedes-benz GLB250,
2021 Mercedes-benz GLB250,
2017 Mercedes-benz GLC,
2017 Mercedes-benz GLC300,
2018 Mercedes-benz GLC300,
2019 Mercedes-benz GLC300,
|
| Bulletin Date: | Nov. 7, 2016 |
| Component: | Engine (pws). |
| Bulletin Summary: | Engine sound change after recent software updates. |
| Vehicles covered in this TSB: |
2006 Mercedes Benz C63,
2007 Mercedes Benz C63,
2008 Mercedes Benz C63,
2009 Mercedes Benz C63,
2010 Mercedes Benz C63,
2011 Mercedes Benz C63,
2009 Mercedes Benz C63 Amg,
2010 Mercedes Benz C63 Amg,
2011 Mercedes Benz C63 Amg,
2012 Mercedes Benz C63 Amg,
2013 Mercedes Benz C63 Amg,
2014 Mercedes Benz C63 Amg,
2015 Mercedes Benz C63 Amg,
2015 Mercedes Benz C63s Amg,
2016 Mercedes Benz C63s Amg,
|
| Bulletin Date: | Nov. 7, 2016 |
| Component: | Electrical system:software. |
| Bulletin Summary: | Engine sound change after recent software updates. |
| Vehicles covered in this TSB: |
2006 Mercedes Benz C63,
2007 Mercedes Benz C63,
2008 Mercedes Benz C63,
2009 Mercedes Benz C63,
2010 Mercedes Benz C63,
2011 Mercedes Benz C63,
2009 Mercedes Benz C63 Amg,
2010 Mercedes Benz C63 Amg,
2011 Mercedes Benz C63 Amg,
2012 Mercedes Benz C63 Amg,
2013 Mercedes Benz C63 Amg,
2014 Mercedes Benz C63 Amg,
2015 Mercedes Benz C63 Amg,
2015 Mercedes Benz C63s Amg,
2016 Mercedes Benz C63s Amg,
|
| Bulletin Date: | Nov. 7, 2016 |
| Component: | Unknown or other. |
| Bulletin Summary: | Engine sound change after recent software updates. |
| Vehicles covered in this TSB: |
2006 Mercedes Benz C63,
2007 Mercedes Benz C63,
2008 Mercedes Benz C63,
2009 Mercedes Benz C63,
2010 Mercedes Benz C63,
2011 Mercedes Benz C63,
2009 Mercedes Benz C63 Amg,
2010 Mercedes Benz C63 Amg,
2011 Mercedes Benz C63 Amg,
2012 Mercedes Benz C63 Amg,
2013 Mercedes Benz C63 Amg,
2014 Mercedes Benz C63 Amg,
2015 Mercedes Benz C63 Amg,
2015 Mercedes Benz C63s Amg,
2016 Mercedes Benz C63s Amg,
|
| Bulletin Date: | Aug. 5, 2016 |
| Component: | Engine and engine cooling:engine:oil/lubrication:seals/gaskets. |
| Bulletin Summary: | Gasket may settle causing a slight oil leak. |
| Vehicles covered in this TSB: |
2003 Mercedes-benz C180,
2011 Mercedes-benz C180,
2012 Mercedes-benz C180,
2018 Mercedes-benz C250 D,
2015 Mercedes-benz C300,
2016 Mercedes-benz C300,
2017 Mercedes-benz C300,
2018 Mercedes-benz C300,
2019 Mercedes-benz C300,
2020 Mercedes-benz C300,
2021 Mercedes-benz C300,
2022 Mercedes-benz C300,
2010 Mercedes-benz C350,
2011 Mercedes-benz C350,
2012 Mercedes-benz C350,
|
| Bulletin Date: | Aug. 5, 2016 |
| Component: | Unknown or other. |
| Bulletin Summary: | Gasket may settle causing a slight oil leak. |
| Vehicles covered in this TSB: |
2003 Mercedes-benz C180,
2011 Mercedes-benz C180,
2012 Mercedes-benz C180,
2018 Mercedes-benz C250 D,
2015 Mercedes-benz C300,
2016 Mercedes-benz C300,
2017 Mercedes-benz C300,
2018 Mercedes-benz C300,
2019 Mercedes-benz C300,
2020 Mercedes-benz C300,
2021 Mercedes-benz C300,
2022 Mercedes-benz C300,
2010 Mercedes-benz C350,
2011 Mercedes-benz C350,
2012 Mercedes-benz C350,
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