Mercedes-Benz C-Class Service Bulletins (2019)

237 manufacturer communications on file.

• January 4, 2022•Document ID: 10207205

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER; SEATS

  Mfr Comm. #:

  LI91.30-P-073902

  Date Added:

  February 4, 2022

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Complaint Seat heating on driver's seat and front passenger seat nonfunctional. The LEDs on the switches for the seat heating illuminate, but the seat heating mats do not get warm. Cause Faulty SCN coding of rear SAM. Remedy • Perform SCN coding of rear SAM (BC_R). • Commission seat heating control unit.

  Associated Products (14)

  2022 Mercedes-Benz GLC-Class2021 Mercedes-Benz C-Class2021 Mercedes-Benz GLC-Class2020 Mercedes-Benz C-Class2020 Mercedes-Benz GLC-Class2019 Mercedes-Benz C-Class2019 Mercedes-Benz GLC-Class2018 Mercedes-Benz C-Class2018 Mercedes-Benz GLC-Class2017 Mercedes-Benz C-Class2017 Mercedes-Benz GLC-Class2016 Mercedes-Benz C-Class2016 Mercedes-Benz GLC-Class2015 Mercedes-Benz C-Class
  Associated Documents

  • DownloadMC-10207205-0001.pdf↗
• December 8, 2021•Document ID: 10206077

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  LI09.00-P-074093

  Date Added:

  January 6, 2022

  Manufacturer:

  MERCEDES-BENZ

  Summary

  "MY15+ M278 and M157 Equipped Vehicles with Fault Code ""P023400 – Boost Pressure is Too High"" "

  Associated Products (119)

  2022 Mercedes-Benz A-Class2022 Mercedes-Benz AMG GT2022 Mercedes-Benz C-Class2022 Mercedes-Benz CLA-Class2022 Mercedes-Benz CLS-Class2022 Mercedes-Benz E-Class2022 Mercedes-Benz G-Class2022 Mercedes-Benz GLA-Class2022 Mercedes-Benz GLB-Class2022 Mercedes-Benz GLC-Class2022 Mercedes-Benz GLE-Class2022 Mercedes-Benz GLS-Class2022 Mercedes-Benz S-Class2022 Mercedes-Benz SL-Class2021 Mercedes-Benz A-Class2021 Mercedes-Benz AMG GT2021 Mercedes-Benz C-Class2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz CLS-Class2021 Mercedes-Benz E-Class+ 99 more
  Associated Documents

  • DownloadMC-10206077-0001.pdf↗
• October 15, 2021•Document ID: 10205417

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  NCU2021080014

  Date Added:

  December 20, 2021

  Manufacturer:

  MERCEDES-BENZ

  Summary

  NEW SERVICE CAMPAIGN LAUNCH INFORMATION.

  Associated Products (1)

  2019 Mercedes-Benz C-Class
  Associated Documents

  • DownloadMC-10205417-0001.pdf↗
• September 30, 2021•Document ID: 10205837

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:SENSOR; BACK OVER PREVENTION

  Mfr Comm. #:

  LI2700P073124

  Date Added:

  January 3, 2022

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Model series 190.4 Anti-theft alarm activates without obvious cause.

  Associated Products (38)

  2022 Mercedes-Benz AMG GT2022 Mercedes-Benz C-Class2022 Mercedes-Benz E-Class2022 Mercedes-Benz GLC-Class2022 Mercedes-Benz GLE-Class2021 Mercedes-Benz AMG GT2021 Mercedes-Benz C-Class2021 Mercedes-Benz CLS-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz GLC-Class2021 Mercedes-Benz GLE-Class2020 Mercedes-Benz AMG GT2020 Mercedes-Benz C-Class2020 Mercedes-Benz CLS-Class2020 Mercedes-Benz E-Class2020 Mercedes-Benz GLC-Class2020 Mercedes-Benz GLE-Class2020 Mercedes-Benz SLC-Class2019 Mercedes-Benz AMG GT2019 Mercedes-Benz C-Class+ 18 more
  Associated Documents

  • DownloadMC-10205837-0001.pdf↗
• August 27, 2021•Document ID: 10205807

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  LI8285P070107

  Date Added:

  January 3, 2022

  Manufacturer:

  MERCEDES-BENZ

  Summary

  The Weather App will not populate local weather data based on current vehicle position.

  Associated Products (7)

  2022 Mercedes-Benz C-Class2021 Mercedes-Benz C-Class2020 Mercedes-Benz C-Class2019 Mercedes-Benz C-Class2018 Mercedes-Benz C-Class2017 Mercedes-Benz C-Class2016 Mercedes-Benz C-Class
  Associated Documents

  • DownloadMC-10205807-0001.pdf↗
• August 11, 2021•Document ID: 10205814

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, GASOLINE; FUEL SYSTEM, GASOLINE:STORAGE

  Mfr Comm. #:

  LI8860P073470

  Date Added:

  January 3, 2022

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Fuel filler flap opens slowly/switch flashes/tank is bleeding instrument cluster warning

  Associated Products (48)

  2022 Mercedes-Benz A-Class2022 Mercedes-Benz C-Class2022 Mercedes-Benz E-Class2022 Mercedes-Benz GLC-Class2022 Mercedes-Benz GLE-Class2022 Mercedes-Benz S-Class2021 Mercedes-Benz A-Class2021 Mercedes-Benz C-Class2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz GLC-Class2021 Mercedes-Benz GLE-Class2021 Mercedes-Benz S-Class2020 Mercedes-Benz A-Class2020 Mercedes-Benz C-Class2020 Mercedes-Benz CLA-Class2020 Mercedes-Benz E-Class2020 Mercedes-Benz GLC-Class2020 Mercedes-Benz GLE-Class2020 Mercedes-Benz S-Class+ 28 more
  Associated Documents

  • DownloadMC-10205814-0001.pdf↗
• August 10, 2021•Document ID: 10205801

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  LI8200P073331

  Date Added:

  January 3, 2022

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Intermittently after bus sleep the lower control panel LCP and upper control panel UCP may be panel UCP may be inoperable.

  Associated Products (16)

  2022 Mercedes-Benz C-Class2022 Mercedes-Benz E-Class2021 Mercedes-Benz C-Class2021 Mercedes-Benz CLS-Class2021 Mercedes-Benz E-Class2020 Mercedes-Benz C-Class2020 Mercedes-Benz CLS-Class2020 Mercedes-Benz E-Class2019 Mercedes-Benz C-Class2019 Mercedes-Benz CLS-Class2019 Mercedes-Benz E-Class2018 Mercedes-Benz C-Class2018 Mercedes-Benz E-Class2017 Mercedes-Benz C-Class2017 Mercedes-Benz E-Class2016 Mercedes-Benz C-Class
  Associated Documents

  • DownloadMC-10205801-0001.pdf↗
• August 9, 2021•Document ID: 10205804

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  LI8270P073025

  Date Added:

  January 3, 2022

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Insufficient charging or no wireless charging with iPhone 12.

  Associated Products (27)

  2022 Mercedes-Benz A-Class2022 Mercedes-Benz C-Class2022 Mercedes-Benz E-Class2022 Mercedes-Benz GLB-Class2022 Mercedes-Benz GLE-Class2021 Mercedes-Benz A-Class2021 Mercedes-Benz C-Class2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz GLB-Class2021 Mercedes-Benz GLE-Class2020 Mercedes-Benz A-Class2020 Mercedes-Benz C-Class2020 Mercedes-Benz CLA-Class2020 Mercedes-Benz E-Class2020 Mercedes-Benz GLB-Class2020 Mercedes-Benz GLE-Class2019 Mercedes-Benz A-Class2019 Mercedes-Benz B-Class2019 Mercedes-Benz C-Class+ 7 more
  Associated Documents

  • DownloadMC-10205804-0001.pdf↗
• July 6, 2021•Document ID: 10199654

  Service Bulletin/Repair Instructions
  EQUIPMENT; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT ADAPTIVE/MOBILITY

  Mfr Comm. #:

  LI82.85-P-068846

  Date Added:

  August 4, 2021

  Manufacturer:

  MERCEDES-BENZ

  Summary

  "Free browsing, Internet access via Wi-Fi hotspot and Internet radio nonfunctional"

  Associated Products (35)

  2020 Mercedes-Benz A-Class2020 Mercedes-Benz AMG GT2020 Mercedes-Benz C-Class2020 Mercedes-Benz CLA-Class2020 Mercedes-Benz CLS-Class2020 Mercedes-Benz E-Class2020 Mercedes-Benz EQC-Class2020 Mercedes-Benz G-Class2020 Mercedes-Benz GLA-Class2020 Mercedes-Benz GLB-Class2020 Mercedes-Benz GLC-Class2020 Mercedes-Benz GLE-Class2020 Mercedes-Benz GLS-Class2020 Mercedes-Benz Metris2020 Mercedes-Benz S-Class2020 Mercedes-Benz SLC-Class2020 Mercedes-Benz SL-Class2020 Mercedes-Benz Sprinter2019 Mercedes-Benz A-Class2019 Mercedes-Benz AMG GT+ 15 more
  Associated Documents

  • DownloadMC-10199654-0001.pdf↗
• June 16, 2021•Document ID: 10202531

  Service Bulletin/Repair Instructions
  INTERIOR LIGHTING

  Mfr Comm. #:

  LI8220P073063

  Date Added:

  October 25, 2021

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Touch pad: Search lighting does not dim or does not turn on.

  Associated Products (33)

  2022 Mercedes-Benz C-Class2022 Mercedes-Benz CLS-Class2022 Mercedes-Benz S-Class2021 Mercedes-Benz C-Class2021 Mercedes-Benz CLS-Class2021 Mercedes-Benz S-Class2020 Mercedes-Benz C-Class2020 Mercedes-Benz CLS-Class2020 Mercedes-Benz S-Class2019 Mercedes-Benz C-Class2019 Mercedes-Benz CLS-Class2019 Mercedes-Benz S-Class2018 Mercedes-Benz C-Class2018 Mercedes-Benz GLE-Class2018 Mercedes-Benz S-Class2017 Mercedes-Benz C-Class2017 Mercedes-Benz GLE-Class2017 Mercedes-Benz S-Class2016 Mercedes-Benz C-Class2016 Mercedes-Benz CLE+ 13 more
  Associated Documents

  • DownloadMC-10202531-0001.pdf↗
• June 7, 2021•Document ID: 10202527

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; POWER TRAIN:AUTOMATIC TRANSMISSION

  Mfr Comm. #:

  LI2700P073124

  Date Added:

  October 25, 2021

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Transmission diagnosis using th eIntelligent Predictive Repair (IPR) tool.

  Associated Products (38)

  2022 Mercedes-Benz AMG GT2022 Mercedes-Benz C-Class2022 Mercedes-Benz E-Class2022 Mercedes-Benz GLC-Class2022 Mercedes-Benz GLE-Class2021 Mercedes-Benz AMG GT2021 Mercedes-Benz C-Class2021 Mercedes-Benz CLS-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz GLC-Class2021 Mercedes-Benz GLE-Class2020 Mercedes-Benz AMG GT2020 Mercedes-Benz C-Class2020 Mercedes-Benz CLS-Class2020 Mercedes-Benz E-Class2020 Mercedes-Benz GLC-Class2020 Mercedes-Benz GLE-Class2020 Mercedes-Benz SLC-Class2019 Mercedes-Benz AMG GT2019 Mercedes-Benz C-Class+ 18 more
  Associated Documents

  • DownloadMC-10202527-0001.pdf↗
• May 30, 2021•Document ID: 10202514

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

  Mfr Comm. #:

  LI0761P070707

  Date Added:

  October 25, 2021

  Manufacturer:

  MERCEDES-BENZ

  Summary

  M17x.xxx Check Engine Light on with Misfire DTC's

  Associated Products (52)

  2022 Mercedes-Benz AMG GT2022 Mercedes-Benz C-Class2022 Mercedes-Benz CLA-Class2022 Mercedes-Benz E-Class2022 Mercedes-Benz G-Class2022 Mercedes-Benz GLA-Class2022 Mercedes-Benz GLB-Class2022 Mercedes-Benz GLC-Class2022 Mercedes-Benz GLE-Class2022 Mercedes-Benz GLS-Class2022 Mercedes-Benz SL-Class2021 Mercedes-Benz A-Class2021 Mercedes-Benz AMG GT2021 Mercedes-Benz C-Class2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz CLS-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz G-Class2021 Mercedes-Benz GLA-Class2021 Mercedes-Benz GLB-Class+ 32 more
  Associated Documents

  • DownloadMC-10202514-0001.pdf↗
• May 25, 2021•Document ID: 10202530

  Service Bulletin/Repair Instructions
  EQUIPMENT; ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  LI2700P073106

  Date Added:

  October 25, 2021

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Remote start causing CEL and U012600.

  Associated Products (14)

  2022 Mercedes-Benz C-Class2022 Mercedes-Benz GLC-Class2021 Mercedes-Benz C-Class2021 Mercedes-Benz GLC-Class2020 Mercedes-Benz C-Class2020 Mercedes-Benz GLC-Class2019 Mercedes-Benz C-Class2019 Mercedes-Benz GLC-Class2018 Mercedes-Benz C-Class2018 Mercedes-Benz GLC-Class2017 Mercedes-Benz C-Class2017 Mercedes-Benz GLC-Class2016 Mercedes-Benz C-Class2016 Mercedes-Benz GLC-Class
  Associated Documents

  • DownloadMC-10202530-0001.pdf↗
• May 21, 2021•Document ID: 10202534

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  PSC2021060013

  Date Added:

  October 25, 2021

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Update Coding of Powertrain Control Unit.

  Associated Products (2)

  2020 Mercedes-Benz C-Class2019 Mercedes-Benz C-Class
  Associated Documents

  • DownloadMC-10202534-0001.pdf↗
• April 20, 2021•Document ID: 10195220

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  LI08.00-P-072749

  Date Added:

  June 7, 2021

  Manufacturer:

  MERCEDES-BENZ

  Summary

  For plug in hybrid and electric variants: Complaints about the electric range

  Associated Products (20)

  2020 Mercedes-Benz C-Class2020 Mercedes-Benz GLC-Class2020 Mercedes-Benz GLE-Class2020 Mercedes-Benz GLS-Class2019 Mercedes-Benz C-Class2019 Mercedes-Benz GLC-Class2019 Mercedes-Benz GLE-Class2019 Mercedes-Benz GLS-Class2018 Mercedes-Benz C-Class2018 Mercedes-Benz GLC-Class2018 Mercedes-Benz GLE-Class2018 Mercedes-Benz GLS-Class2017 Mercedes-Benz C-Class2017 Mercedes-Benz GLC-Class2017 Mercedes-Benz GLE-Class2017 Mercedes-Benz GLS-Class2016 Mercedes-Benz C-Class2016 Mercedes-Benz GLC-Class2016 Mercedes-Benz GLE-Class2016 Mercedes-Benz GLS-Class
  Associated Documents

  • DownloadMC-10195220-0001.pdf↗
• February 18, 2021•Document ID: 10189402

  Service Bulletin/Repair Instructions
  STEERING; ELECTRICAL SYSTEM; BACK OVER PREVENTION

  Mfr Comm. #:

  LI46.15-P-063353

  Date Added:

  March 29, 2021

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Complaint: Height adjustment of electric steering column adjustment jams in upper / lower adjustment position or it generates a cracking noise when exiting the upper /lower adjustment position (e.g. for Easy Entry function). Cause: Height adjustment runs into upper / lower limit stop and jams there or generates a breakaway cracking noise when exiting the jammed limit stop. Remedy: 1. Move fore/aft adjustment to the end position. 2. Release jamming of height adjustment by knocking with palm of hand onto top of steering wheel. At the same time, push adjusting switch (downwards). 3. Commission driver's seat control unit. While doing so, - the control unit software is updated, if necessary - the limit stops are cleared and normalized again - and any renewed jamming is prevented 4. Once commissioning has been completed the vehicle can be handed over to the customer.

  Associated Products (50)

  2021 Mercedes-Benz C-Class2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz CLS-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz G-Class2021 Mercedes-Benz GLA-Class2021 Mercedes-Benz GLB-Class2021 Mercedes-Benz GLC-Class2021 Mercedes-Benz GLE-Class2021 Mercedes-Benz GLS-Class2021 Mercedes-Benz S-Class2020 Mercedes-Benz C-Class2020 Mercedes-Benz CLA-Class2020 Mercedes-Benz CLS-Class2020 Mercedes-Benz E-Class2020 Mercedes-Benz G-Class2020 Mercedes-Benz GLA-Class2020 Mercedes-Benz GLB-Class2020 Mercedes-Benz GLC-Class2020 Mercedes-Benz GLE-Class+ 30 more
  Associated Documents

  • DownloadMC-10189402-0001.pdf↗
• February 11, 2021•Document ID: 10189400

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL

  Mfr Comm. #:

  Launch NCU 20200

  Date Added:

  March 29, 2021

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Mercedes-Benz AG (?MBAG?), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year 2018-2019 C and E-Class vehicles (205/238 platforms), an incorrect activated carbon filter might have been installed. In this case, the vehicle may not meet emission and certification requirements. MBUSA will conduct a voluntary Emission Recall Campaign in which an authorized Mercedes- Benz dealer will check the activated carbon filter, and replace it, if necessary.

  Associated Products (8)

  2019 Mercedes-Benz C-Class2019 Mercedes-Benz CLA-Class2019 Mercedes-Benz CLS-Class2019 Mercedes-Benz E-Class2018 Mercedes-Benz C-Class2018 Mercedes-Benz CLA-Class2018 Mercedes-Benz CLS-Class2018 Mercedes-Benz E-Class
  Associated Documents

  • DownloadMC-10189400-0001.pdf↗
• December 30, 2020•Document ID: 10186148

  Service Bulletin/Repair Instructions
  VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; VISIBILITY

  Mfr Comm. #:

  LI83.30-P-071494

  Date Added:

  February 1, 2021

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Air Conditioning Intermittently Does Not Cool

  Associated Products (12)

  2021 Mercedes-Benz C-Class2021 Mercedes-Benz CLS-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz S-Class2020 Mercedes-Benz C-Class2020 Mercedes-Benz CLS-Class2020 Mercedes-Benz E-Class2020 Mercedes-Benz S-Class2019 Mercedes-Benz C-Class2019 Mercedes-Benz CLS-Class2019 Mercedes-Benz E-Class2019 Mercedes-Benz S-Class
  Associated Documents

  • DownloadMC-10186148-0001.pdf↗
• December 10, 2020•Document ID: 10186141

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

  Mfr Comm. #:

  LI54.30-P-072145

  Date Added:

  February 1, 2021

  Manufacturer:

  MERCEDES BENZ

  Summary

  NTG5.5: Incorrect time shown on instrument cluster, COMAND display, and analog clock

  Associated Products (62)

  2021 Mercedes-Benz C-Class2021 Mercedes-Benz CLS-Class2021 Mercedes-Benz E-Class2020 Mercedes-Benz C-Class2020 Mercedes-Benz CLS-Class2020 Mercedes-Benz E-Class2020 Mercedes-Benz S-Class2019 Mercedes-Benz C-Class2019 Mercedes-Benz E-Class2019 Mercedes-Benz S-Class2018 Mercedes-Benz C-Class2018 Mercedes-Benz E-Class2018 Mercedes-Benz G-Class2018 Mercedes-Benz S-Class2017 Mercedes-Benz C-Class2017 Mercedes-Benz CLS-Class2017 Mercedes-Benz E-Class2017 Mercedes-Benz S-Class2016 Mercedes-Benz C-Class2016 Mercedes-Benz CLS-Class+ 42 more
  Associated Documents

  • DownloadMC-10186141-0001.pdf↗
• December 9, 2020•Document ID: 10186135

  Service Bulletin/Repair Instructions
  ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); SERVICE BRAKES, HYDRAULIC

  Mfr Comm. #:

  LI42.47-P-067502

  Date Added:

  February 1, 2021

  Manufacturer:

  MERCEDES-BENZ

  Summary

  If the customer brakes sharply from a speed of > 30mph, without ABS intervention, there is a single cracking noise from the area of the ESP hydraulic unit

  Associated Products (51)

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  Associated Documents

  • DownloadMC-10186135-0001.pdf↗