Mercedes-Benz C-Class Service Bulletins

930 manufacturer communications on file.

September 30, 2020•Document ID: 10181124
Service Bulletin/Repair Instructions
POWER TRAIN
Mfr Comm. #:
LI27.50-P-071658
Date Added:
October 19, 2020
Manufacturer:
MERCEDES BENZ
Summary
Harsh engagement when changing gear range from P to D or R
Associated Products (27)
2013 Mercedes-Benz S-Class 2013 Mercedes-Benz SL-Class 2012 Mercedes-Benz S-Class 2011 Mercedes-Benz C-Class 2011 Mercedes-Benz CL-Class 2011 Mercedes-Benz E-Class 2011 Mercedes-Benz S-Class 2011 Mercedes-Benz SL-Class 2010 Mercedes-Benz C-Class 2010 Mercedes-Benz CL-Class 2010 Mercedes-Benz CLK-Class 2010 Mercedes-Benz E-Class 2010 Mercedes-Benz S-Class 2009 Mercedes-Benz E-Class 2008 Mercedes-Benz E-Class 2007 Mercedes-Benz E-Class 2006 Mercedes-Benz C-Class 2006 Mercedes-Benz E-Class 2005 Mercedes-Benz C-Class 2005 Mercedes-Benz E-Class+ 7 more
Associated Documents
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September 16, 2020•Document ID: 10181128
Service Bulletin/Repair Instructions
STEERING
Mfr Comm. #:
LI46.15-P-071669
Date Added:
October 19, 2020
Manufacturer:
MERCEDES-BENZ
Summary
Cracking/Creaking Noises Coming From The Area Of The Mechanical Steering Column
Associated Products (16)
2020 Mercedes-Benz CLS-Class 2020 Mercedes-Benz E-Class 2020 Mercedes-Benz EQC-Class 2020 Mercedes-Benz GLC-Class 2019 Mercedes-Benz C-Class 2019 Mercedes-Benz CLS-Class 2019 Mercedes-Benz E-Class 2019 Mercedes-Benz GLC-Class 2018 Mercedes-Benz C-Class 2018 Mercedes-Benz E-Class 2018 Mercedes-Benz GLC-Class 2017 Mercedes-Benz C-Class 2017 Mercedes-Benz E-Class 2017 Mercedes-Benz GLC-Class 2016 Mercedes-Benz C-Class 2016 Mercedes-Benz GLC-Class
Associated Documents
- Download MC-10181128-0001.pdf↗
August 26, 2020•Document ID: 10179950
Service Bulletin/Repair Instructions
POWER TRAIN
Mfr Comm. #:
LI27.50-P-071658
Date Added:
September 21, 2020
Manufacturer:
MERCEDES-BENZ
Summary
Harsh engagement when changing gear range from P to D or R
Associated Products (8)
2020 Mercedes-Benz C-Class 2020 Mercedes-Benz S-Class 2019 Mercedes-Benz C-Class 2019 Mercedes-Benz S-Class 2018 Mercedes-Benz C-Class 2018 Mercedes-Benz S-Class 2017 Mercedes-Benz S-Class 2015 Mercedes-Benz C-Class
Associated Documents
- Download MC-10179950-0001.pdf↗
August 24, 2020•Document ID: 10179949
Service Bulletin/Repair Instructions
POWER TRAIN
Mfr Comm. #:
LI27.00-P-060741
Date Added:
September 21, 2020
Manufacturer:
MERCEDES-BENZ
Summary
Shifting complaints and transmission fault codes in vehicles with transmission 725.0
Associated Products (16)
2020 Mercedes-Benz C-Class 2020 Mercedes-Benz E-Class 2020 Mercedes-Benz EQC-Class 2020 Mercedes-Benz S-Class 2019 Mercedes-Benz C-Class 2019 Mercedes-Benz E-Class 2019 Mercedes-Benz S-Class 2018 Mercedes-Benz C-Class 2018 Mercedes-Benz E-Class 2018 Mercedes-Benz S-Class 2017 Mercedes-Benz E-Class 2017 Mercedes-Benz S-Class 2016 Mercedes-Benz E-Class 2015 Mercedes-Benz C-Class 2015 Mercedes-Benz E-Class 2014 Mercedes-Benz E-Class
Associated Documents
- Download MC-10179949-0001.pdf↗
August 21, 2020•Document ID: 10179974
Service Bulletin/Repair Instructions
WHEELS; POWER TRAIN:AXLE ASSEMBLY
Mfr Comm. #:
NCU-2020080006
Date Added:
September 21, 2020
Manufacturer:
MERCEDES-BENZ
Summary
Check seal bellows at wheel carrier supporting joint of left and right rear axle, replace if necessary
Associated Products (2)
2020 Mercedes-Benz C-Class 2020 Mercedes-Benz GLC-Class
Associated Documents
- Download MC-10179974-0001.pdf↗
August 14, 2020•Document ID: 10179973
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:SOFTWARE; ENGINE
Mfr Comm. #:
NCU-2020080005
Date Added:
September 21, 2020
Manufacturer:
MERCEDES-BENZ
Summary
Mercedes-Benz AG ("MBAG"), the manufacturer of Mercedes-Benz, has determined that on certain MY19-20 C-Class, GLC-Class, and AMG GT (205, 253, and 290 platform) vehicles, the software for the AMG drive unit control unit does not correspond to the current series production configuration. As a result, noise may occur from the engine mounts. An authorized Mercedes-Benz dealer will update the software as necessary.
Associated Products (5)
2020 Mercedes-Benz AMG GT 2020 Mercedes-Benz GLC-Class 2019 Mercedes-Benz AMG GT 2019 Mercedes-Benz C-Class 2019 Mercedes-Benz GLC-Class
Associated Documents
- Download MC-10179973-0001.pdf↗
August 7, 2020•Document ID: 10179955
Service Bulletin/Repair Instructions
STEERING: STEERING WHEEL/HANDLE BAR; STEERING:STEERING WHEEL /HANDLE BAR:HAND HEATER/COOLER
Mfr Comm. #:
LI46.11-P-071594
Date Added:
September 21, 2020
Manufacturer:
MERCEDES-BENZ
Summary
Steering wheel heater and/or Distronic function limited
Associated Products (12)
2021 Mercedes-Benz GLE-Class 2020 Mercedes-Benz A-Class 2020 Mercedes-Benz C-Class 2020 Mercedes-Benz GLC-Class 2020 Mercedes-Benz GLE-Class 2019 Mercedes-Benz A-Class 2019 Mercedes-Benz B-Class 2019 Mercedes-Benz GLC-Class 2019 Mercedes-Benz GLE-Class 2018 Mercedes-Benz GLC-Class 2017 Mercedes-Benz GLC-Class 2016 Mercedes-Benz GLC-Class
Associated Documents
- Download MC-10179955-0001.pdf↗
July 31, 2020•Document ID: 10179966
Service Bulletin/Repair Instructions
COMMUNICATION; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
Mfr Comm. #:
LI82.85-P-071453
Date Added:
September 21, 2020
Manufacturer:
MERCEDES-BENZ
Summary
Incorrect time and/or instrument cluster message "SOS, service not activated" and/or Mercedes Me connect services nonfunctional
Associated Products (84)
2021 Mercedes-Benz CLA-Class 2021 Mercedes-Benz GLA-Class 2021 Mercedes-Benz GLE-Class 2020 Mercedes-Benz A-Class 2020 Mercedes-Benz AMG GT 2020 Mercedes-Benz CLA-Class 2020 Mercedes-Benz CLS-Class 2020 Mercedes-Benz E-Class 2020 Mercedes-Benz GLA-Class 2020 Mercedes-Benz GLC-Class 2020 Mercedes-Benz GLE-Class 2020 Mercedes-Benz S-Class 2020 Mercedes-Benz SLC-Class 2020 Mercedes-Benz SL-Class 2019 Mercedes-Benz A-Class 2019 Mercedes-Benz AMG GT 2019 Mercedes-Benz B-Class 2019 Mercedes-Benz C-Class 2019 Mercedes-Benz CLA-Class 2019 Mercedes-Benz CLS-Class+ 64 more
Associated Documents
- Download MC-10179966-0001.pdf↗
July 20, 2020•Document ID: 10178732
Service Bulletin/Repair Instructions
EQUIPMENT:APPLIANCE:AIR CONDITIONER
Mfr Comm. #:
LI83.30-P-071494
Date Added:
August 24, 2020
Manufacturer:
MERCEDES-BENZ
Summary
Air Conditioning Intermittently Does Not Cool
Associated Products (11)
2020 Mercedes-Benz C-Class 2020 Mercedes-Benz CLA-Class 2020 Mercedes-Benz CLS-Class 2020 Mercedes-Benz E-Class 2020 Mercedes-Benz EQC-Class 2020 Mercedes-Benz SLC-Class 2019 Mercedes-Benz C-Class 2019 Mercedes-Benz CLA-Class 2019 Mercedes-Benz CLS-Class 2019 Mercedes-Benz E-Class 2019 Mercedes-Benz SLC-Class
Associated Documents
- Download MC-10178732-0001.pdf↗
July 17, 2020•Document ID: 10178744
Service Bulletin/Repair Instructions
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Mfr Comm. #:
NCU-2020060021
Date Added:
August 24, 2020
Manufacturer:
MERCEDES-BENZ
Summary
The operator's manual for the above vehicles does not comply with current specifications. "Daimler AG" may be documented as the manufacturer in the operator's manual. The new manufacturer is "Mercedes-Benz AG." We thus ask that you place the supplementary booklet into the vehicle. The work required for this purpose can be found in the attached work description.
Associated Products (3)
2020 Mercedes-Benz C-Class 2020 Mercedes-Benz CLA-Class 2020 Mercedes-Benz CLS-Class
Associated Documents
- Download MC-10178744-0001.pdf↗
July 10, 2020•Document ID: 10178743
Service Bulletin/Repair Instructions
SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY; ELECTRICAL SYSTEM:SOFTWARE
Mfr Comm. #:
NCU-2020060019
Date Added:
August 24, 2020
Manufacturer:
MERCEDES-BENZ
Summary
Mercedes-Benz AG ("MBAG"), the manufacturer of Mercedes-Benz, has determined that the active engine mounts in certain C-Class (model series 205), E-Class (model series 213), GLC (model series 253), and AMG GT (model series 290) vehicles cannot be energized after a failure of the acceleration sensors. As a result, noises from the rear axle differential would be noticeable. This is why a software update of the AMG drive unit control unit must be performed in the affected vehicles. The work required for this purpose can be found in the attached work description.
Associated Products (5)
2019 Mercedes-Benz C-Class 2019 Mercedes-Benz CLA-Class 2019 Mercedes-Benz CLS-Class 2019 Mercedes-Benz E-Class 2019 Mercedes-Benz GLC-Class
Associated Documents
- Download MC-10178743-0001.pdf↗
July 2, 2020•Document ID: 10178712
Service Bulletin/Repair Instructions
FUEL SYSTEM, OTHER
Mfr Comm. #:
LI18.40-P-070746
Date Added:
August 24, 2020
Manufacturer:
MERCEDES-BENZ
Summary
Message in the Instrument Cluster "Refill 1L Oil at the Next Fuel Stop"
Associated Products (6)
2020 Mercedes-Benz C-Class 2020 Mercedes-Benz CLA-Class 2020 Mercedes-Benz CLS-Class 2019 Mercedes-Benz C-Class 2019 Mercedes-Benz CLA-Class 2019 Mercedes-Benz CLS-Class
Associated Documents
- Download MC-10178712-0001.pdf↗
July 1, 2020•Document ID: 10178711
Service Bulletin/Repair Instructions
FUEL SYSTEM, OTHER; ELECTRICAL SYSTEM:SOFTWARE
Mfr Comm. #:
LI18.40-P-070746
Date Added:
August 24, 2020
Manufacturer:
MERCEDES-BENZ
Summary
Message in the Instrument Cluster "Refill 1L Oil at the Next Fuel Stop"
Associated Products (3)
2020 Mercedes-Benz C-Class 2020 Mercedes-Benz CLA-Class 2020 Mercedes-Benz CLS-Class
Associated Documents
- Download MC-10178711-0001.pdf↗
June 30, 2020•Document ID: 10178715
Service Bulletin/Repair Instructions
EXTERIOR LIGHTING:HEADLIGHTS
Mfr Comm. #:
LI82.10-P-063239
Date Added:
August 24, 2020
Manufacturer:
MERCEDES-BENZ
Summary
Headlamps fogged
Associated Products (8)
2020 Mercedes-Benz C-Class 2020 Mercedes-Benz CLA-Class 2020 Mercedes-Benz CLS-Class 2019 Mercedes-Benz C-Class 2019 Mercedes-Benz CLA-Class 2019 Mercedes-Benz CLS-Class 2018 Mercedes-Benz C-Class 2018 Mercedes-Benz CLA-Class
Associated Documents
- Download MC-10178715-0001.pdf↗
June 30, 2020•Document ID: 10178713
Service Bulletin/Repair Instructions
EXTERIOR LIGHTING:HEADLIGHTS
Mfr Comm. #:
LI82.10-P-062049
Date Added:
August 24, 2020
Manufacturer:
MERCEDES-BENZ
Summary
Headlamps fogged
Associated Products (9)
2018 Mercedes-Benz C-Class 2018 Mercedes-Benz CLA-Class 2017 Mercedes-Benz C-Class 2017 Mercedes-Benz CLA-Class 2017 Mercedes-Benz CLS-Class 2016 Mercedes-Benz C-Class 2016 Mercedes-Benz CLA-Class 2016 Mercedes-Benz CLE 2016 Mercedes-Benz CLS-Class
Associated Documents
- Download MC-10178713-0001.pdf↗
June 30, 2020•Document ID: 10177571
Service Bulletin/Repair Instructions
EXTERIOR LIGHTING; EQUIPMENT; EXTERIOR LIGHTING:HEADLIGHTS:CONCEALMENT DEVICES
Mfr Comm. #:
LI82.10-P-064766
Date Added:
July 27, 2020
Manufacturer:
MERCEDES-BENZ
Summary
Lamp unit fogged or droplets forming. Due to the vent openings, the lamp unit is an "open system". This means that acidic gases, moisture, dirt and exhaust gases can penetrate it. This can result in deposits on the diffuser and lens. Check housing cover of lamp unit for natural fogging or dew as per GI82.10-P-009047. . 1. If a reduction in the degree of fogging is visible, the desiccant packs can be used once the condensation has completely evaporated. 1.1. Order the required service covers by referring to the variant overview. 1.2. Remove lamp unit 1.3. Remove all grommets from vent openings. 1.4. Seal vent openings with sealing profile. Important: All openings must be sealed carefully for the pressure compensation membrane to work properly! 1.5. Remove existing service cover 1.6. Place desiccant packs in new service covers and bolt down 1.7. Stick new diaphragm onto specified surface on service cover [picture of service cover] Note: The bonding surface must be clean and dry. 06
Associated Products (80)
2020 Mercedes-Benz A-Class 2020 Mercedes-Benz CLA-Class 2020 Mercedes-Benz E-Class 2020 Mercedes-Benz GLB-Class 2020 Mercedes-Benz S-Class 2020 Mercedes-Benz SLC-Class 2019 Mercedes-Benz A-Class 2019 Mercedes-Benz B-Class 2019 Mercedes-Benz C-Class 2019 Mercedes-Benz CLA-Class 2019 Mercedes-Benz E-Class 2019 Mercedes-Benz S-Class 2019 Mercedes-Benz SLC-Class 2018 Mercedes-Benz C-Class 2018 Mercedes-Benz CLA-Class 2018 Mercedes-Benz E-Class 2018 Mercedes-Benz S-Class 2018 Mercedes-Benz SLC-Class 2017 Mercedes-Benz C-Class 2017 Mercedes-Benz CLA-Class+ 60 more
Associated Documents
- Download MC-10177571-0001.pdf↗
June 25, 2020•Document ID: 10177565
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL
Mfr Comm. #:
LI82.70-P-071024
Date Added:
July 27, 2020
Manufacturer:
MERCEDES-BENZ
Summary
The mobile phone address book is not transferred completely to the multimedia system (COMAND or MBUX). In some cases, the call list shows just the telephone numbers but no names. The problem only occurs in conjunction with the iPhone and software version iOS 13.x.
Associated Products (18)
2020 Mercedes-Benz A-Class 2020 Mercedes-Benz AMG GT 2020 Mercedes-Benz C-Class 2020 Mercedes-Benz CLA-Class 2020 Mercedes-Benz CLS-Class 2020 Mercedes-Benz E-Class 2020 Mercedes-Benz EQC-Class 2020 Mercedes-Benz G-Class 2020 Mercedes-Benz GLA-Class 2020 Mercedes-Benz GLB-Class 2020 Mercedes-Benz GLC-Class 2020 Mercedes-Benz GLE-Class 2020 Mercedes-Benz GLS-Class 2020 Mercedes-Benz Metris 2020 Mercedes-Benz S-Class 2020 Mercedes-Benz SLC-Class 2020 Mercedes-Benz SL-Class 2020 Mercedes-Benz Sprinter
Associated Documents
- Download MC-10177565-0001.pdf↗
June 18, 2020•Document ID: 10177561
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT; ENGINE; POWER TRAIN:AUTOMATIC TRANSMISSION
Mfr Comm. #:
LI54.30-P-070482
Date Added:
July 27, 2020
Manufacturer:
MERCEDES-BENZ
Summary
The check engine indicator light in the instrument cluster may be illuminated with one of the following fault codes: P261029, P02FF85, or P02FF02 stored in the engine control unit (N3/10). The time in instrument cluster is implausible due to an internal reset. If no other complaints exist then check for and perform any available software updates for the following control units: - Motor electronics (N3/10) - Powertrain control unit (N127) - Instrument cluster (A1) If all three control units have the latest software installed and the complaint continues to occur then proceed with replacement of the instrument cluster (A1) Should the complaint re-occur after the instrument cluster has been replaced then open a PTSS case with the following information: - Control units logs for the ME, PTCU, and IC - Initial quick test
Associated Products (7)
2020 Mercedes-Benz AMG GT 2020 Mercedes-Benz C-Class 2020 Mercedes-Benz CLS-Class 2020 Mercedes-Benz E-Class 2020 Mercedes-Benz G-Class 2020 Mercedes-Benz GLC-Class 2020 Mercedes-Benz S-Class
Associated Documents
- Download MC-10177561-0001.pdf↗
June 11, 2020•Document ID: 10177551
Service Bulletin/Repair Instructions
EQUIPMENT; ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SOFTWARE
Mfr Comm. #:
LI54.65-P-071267
Date Added:
July 27, 2020
Manufacturer:
MERCEDES-BENZ
Summary
Fault code B223209 is logged as "stored" in the parking control unit.
Associated Products (13)
2020 Mercedes-Benz A-Class 2020 Mercedes-Benz AMG GT 2020 Mercedes-Benz C-Class 2020 Mercedes-Benz CLA-Class 2020 Mercedes-Benz CLS-Class 2020 Mercedes-Benz E-Class 2020 Mercedes-Benz G-Class 2020 Mercedes-Benz GLA-Class 2020 Mercedes-Benz GLB-Class 2020 Mercedes-Benz GLC-Class 2020 Mercedes-Benz GLE-Class 2020 Mercedes-Benz SLC-Class 2020 Mercedes-Benz SL-Class
Associated Documents
- Download MC-10177551-0001.pdf↗
June 5, 2020•Document ID: 10177544
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; AIR BAGS
Mfr Comm. #:
LI54.21-P-070658
Date Added:
July 27, 2020
Manufacturer:
MERCEDES-BENZ
Summary
A fixed SRS message is displayed in the instrument cluster. Cause is not safety-relevant and does not affect function of safety systems.
Associated Products (13)
2020 Mercedes-Benz A-Class 2020 Mercedes-Benz AMG GT 2020 Mercedes-Benz C-Class 2020 Mercedes-Benz CLA-Class 2020 Mercedes-Benz CLS-Class 2020 Mercedes-Benz E-Class 2020 Mercedes-Benz G-Class 2020 Mercedes-Benz GLA-Class 2020 Mercedes-Benz GLB-Class 2020 Mercedes-Benz GLC-Class 2020 Mercedes-Benz GLE-Class 2020 Mercedes-Benz SLC-Class 2020 Mercedes-Benz SL-Class
Associated Documents
- Download MC-10177544-0001.pdf↗

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