Mercedes-Benz AMG C43 2016–2020 — technical service bulletin
Bulletin LI82.85-P-071023 · NHTSA communication 10175245 · issued Apr 30, 2020
Technical service bulletin
communication type
Equipment
component
2016–2020
model years
29
vehicle entries
Official summary
NTG5.5 Audio 20 with codes 355 and 357: Vehicle positioning inaccurate / implausible, route guidance not possible
Vehicles covered
- 2016 Mercedes-Benz AMG C43
- 2017 Mercedes-Benz AMG C43
- 2018 Mercedes-Benz AMG C43
- 2019 Mercedes-Benz AMG C43
- 2016 Mercedes-Benz AMG C63
- 2017 Mercedes-Benz AMG C63
- 2018 Mercedes-Benz AMG C63
- 2019 Mercedes-Benz AMG C63
- 2019 Mercedes-Benz AMG C63 S
- 2016 Mercedes-Benz AMG C63S
- 2017 Mercedes-Benz AMG C63S
- 2018 Mercedes-Benz AMG C63S
- 2016 Mercedes-Benz C250
- 2018 Mercedes-Benz C 250 D
- 2017 Mercedes-Benz C 300
- 2018 Mercedes-Benz C 300
- 2019 Mercedes-Benz C 300
- 2020 Mercedes-Benz C 300
- 2016 Mercedes-Benz C300
- 2018 Mercedes-Benz C 300 4MATIC
- 2020 Mercedes-Benz C 350
- 2016 Mercedes-Benz C350
- 2017 Mercedes-Benz C350
- 2018 Mercedes-Benz C 350 E
- 2019 Mercedes-Benz C 350 E
- 2016 Mercedes-Benz C350E
- 2017 Mercedes-Benz C350E
- 2016 Mercedes-Benz C450
- 2017 Mercedes-Benz C450
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.