Mercedes-Benz A-Class Service Bulletins (2020)
274 manufacturer communications on file.
- March 4, 2022•Document ID: 10209872Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- SC-2022020018
- Date Added:
- April 5, 2022
- Manufacturer:
- MERCEDES-BENZ
SummaryMercedes-Benz AG (âMBAGâ), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2020 A-Class (177 platform) vehicles, the ATA control unit coding may not correspond to the current production specifications. As a result, the interior sensors may not function as intended and could result in blind spots for interior vehicle protection. What Weâre Doing MBUSA will conduct a service campaign. An authorized Mercedes-Benz dealer will update the ATA control unit coding.
Associated Products (1)Associated Documents - February 25, 2022•Document ID: 10208737Service Bulletin/Repair InstructionsSERVICE BRAKES, HYDRAULIC
- Mfr Comm. #:
- LI42.15-P-074455
- Date Added:
- March 4, 2022
- Manufacturer:
- MERCEDES-BENZ
SummaryComplaint Brake squeal from front axle when braking to a standstill. Cause Frictional vibrations between brake lining and brake disk. There is no impact to braking capabilities. Remedy Order and replace A0004202306 Linings of front axle as per parts catalog. It is not necessary to replace the brake disks; see also LI "Brake noises on AMG - vehicles" in design group 42.10.
Associated Products (7)Associated Documents - February 24, 2022•Document ID: 10208745Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- LI82.85-P-069961
- Date Added:
- March 4, 2022
- Manufacturer:
- MERCEDES-BENZ
SummaryComplaint The following complaints may be noted by the customer: ⢠Upon selecting navigation, the central display may show the following message: "Map data does not match with your system. Please insert a medium containing the corresponding map data". the navigation menu cannot be opened ⢠"Activating..." is displayed beneath the navigation icon in the main menu or above the map display ⢠"Traffic Sign Assist Inoperative" message in the instrument cluster display ⢠The map data update cannot be carried out (on vehicles with code 2U0 car2go) Cause Navigation database was not successfully activated Remedy Perform the proposed measure in order to remedy the complaint: ⢠Ensure the MBUX multimedia system (A26/17) software is up-to-date (E870.9 or newer) ⢠Perform a user data reset ("Settings" -> "System" -> "Reset" in the MBUX display). Check functionality. If the complaint remains then continue with next steps ⢠Open the Dealer menu by pressing and holding down the "Home" and "Radio/Media" buttons simultaneously for approximately 8 seconds ⢠When in the Dealer menu, select "Navigation" - Then select "Delete MapData" ⢠Close the Dealer menu and reinstall the currently available NTG6 map data version from Download Manager COMAND/Hard-Disk navigation via USB ⢠Perform SCN coding of the MBUX multimedia system (A26/17) ⢠Check navigation functionality
Associated Products (24)2022 Mercedes-Benz A-Class2022 Mercedes-Benz E-Class2022 Mercedes-Benz GLC-Class2022 Mercedes-Benz GLE-Class2021 Mercedes-Benz A-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz GLC-Class2021 Mercedes-Benz GLE-Class2020 Mercedes-Benz A-Class2020 Mercedes-Benz CLA-Class2020 Mercedes-Benz CLS-Class2020 Mercedes-Benz E-Class2020 Mercedes-Benz GLC-Class2020 Mercedes-Benz GLE-Class2019 Mercedes-Benz A-Class2019 Mercedes-Benz CLS-Class2019 Mercedes-Benz E-Class2019 Mercedes-Benz GLC-Class2019 Mercedes-Benz GLE-Class2018 Mercedes-Benz E-Class+ 4 moreAssociated Documents - January 27, 2022•Document ID: 10207198Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- LI68.05-P-060306
- Date Added:
- February 4, 2022
- Manufacturer:
- MERCEDES-BENZ
SummaryComplaint The garage door hand transmitter cannot be initialized with the integrated garage door opener in the inside rearview mirror. Cause 1. The integrated garage door opener (GDO) is not compatible with the opening system installed in the garage. 2. The garage door drive uses a rolling code system. In contrast to the fixed code system, the LED in the mirror in this case flashes green after programming. 3. When the handheld remote control is initialized with the integrated GDO, the distance between the handheld remote control and the GDO is too long or too short. 4. The maximum programming time of the hand transmitter was exceeded. The hand transmitter switches itself off after 10s to 20s. However, the garage door opener needs up to 30s to learn the code. 5. The maximum programming time of the integrated GDO was exceeded. The integrated GDO has aborted programming unsuccessfully. 6. The GDO cannot be programmed after replacement (See #9). 7. The batteries of the hand transmitter are too weak. 8. A part of the signal was not registered correctly. 9. The GDO is not programmed to US standards. 10. Errors with Chamberlin MyQ, Liftmaster MyQ, or Craftsman AssureLink systems causing loss of synchronization. Remedy Note: The numbering of the remedies refers to the numbering of the causes. 1. Installation of a universal receiver. Order via the Homelink Hotline. 2. In the case of garage door drives with rolling code system, synchronization of the garage door drive must also be performed. 3. Keep the correct distance when initializing! This can vary between 5 and 20 cm depending on the system. If the initialization attempt is unsuccessful, repeat the initialization process, changing the distance between the hand transmitter and the mirror.
Associated Products (76)2022 Mercedes-Benz A-Class2022 Mercedes-Benz CLS-Class2022 Mercedes-Benz E-Class2022 Mercedes-Benz GLC-Class2022 Mercedes-Benz GLE-Class2021 Mercedes-Benz A-Class2021 Mercedes-Benz C-Class2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz CLS-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz GLC-Class2021 Mercedes-Benz GLE-Class2020 Mercedes-Benz A-Class2020 Mercedes-Benz C-Class2020 Mercedes-Benz CLA-Class2020 Mercedes-Benz CLS-Class2020 Mercedes-Benz E-Class2020 Mercedes-Benz GLC-Class2020 Mercedes-Benz GLE-Class2020 Mercedes-Benz S-Class+ 56 moreAssociated Documents - December 22, 2021•Document ID: 10206078Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- LI82.60-P-072403
- Date Added:
- January 6, 2022
- Manufacturer:
- MERCEDES-BENZ
Summary"Model series 118, 177, and 247 with M139 engine and wi- thout code 810 - sound system volume and bass level too low "
Associated Products (8)Associated Documents - December 8, 2021•Document ID: 10206077Service Bulletin/Repair InstructionsENGINE 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 â 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 moreAssociated Documents - December 2, 2021•Document ID: 10206067Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); ELECTRICAL SYSTEM
- Mfr Comm. #:
- LI82.85-P-06996
- Date Added:
- January 6, 2022
- Manufacturer:
- MERCEDES-BENZ
SummaryMBUX multimedia system: Map data does not match with your system/the navigation system cannot be activated
Associated Products (29)2022 Mercedes-Benz A-Class2022 Mercedes-Benz CLA-Class2022 Mercedes-Benz CLS-Class2022 Mercedes-Benz E-Class2022 Mercedes-Benz GLC-Class2022 Mercedes-Benz GLE-Class2021 Mercedes-Benz A-Class2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz CLS-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz GLC-Class2021 Mercedes-Benz GLE-Class2020 Mercedes-Benz A-Class2020 Mercedes-Benz CLA-Class2020 Mercedes-Benz CLS-Class2020 Mercedes-Benz E-Class2020 Mercedes-Benz GLC-Class2020 Mercedes-Benz GLE-Class2019 Mercedes-Benz A-Class2019 Mercedes-Benz B-Class+ 9 moreAssociated Documents - August 30, 2021•Document ID: 10205806Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- LI8285P069961
- Date Added:
- January 3, 2022
- Manufacturer:
- MERCEDES-BENZ
SummaryUpon selecting navigation, the central display may show the following message: "Map data does not match with your system. Please insert a medium containing the corresponding map data". the navigation menu cannot be opened.
Associated Products (32)2022 Mercedes-Benz A-Class2022 Mercedes-Benz AMG GT2022 Mercedes-Benz CLA-Class2022 Mercedes-Benz E-Class2022 Mercedes-Benz GLB-Class2022 Mercedes-Benz GLC-Class2022 Mercedes-Benz GLE-Class2021 Mercedes-Benz A-Class2021 Mercedes-Benz AMG GT2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz GLB-Class2021 Mercedes-Benz GLC-Class2021 Mercedes-Benz GLE-Class2020 Mercedes-Benz A-Class2020 Mercedes-Benz AMG GT2020 Mercedes-Benz CLA-Class2020 Mercedes-Benz E-Class2020 Mercedes-Benz GLB-Class2020 Mercedes-Benz GLC-Class+ 12 moreAssociated Documents - August 27, 2021•Document ID: 10205812Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- LI8285P073387Ver
- Date Added:
- January 3, 2022
- Manufacturer:
- MERCEDES-BENZ
SummaryThe customer may note that the Dashcam feature is inoperable with one of the following complaints.
Associated Products (28)2022 Mercedes-Benz A-Class2022 Mercedes-Benz AMG GT2022 Mercedes-Benz CLA-Class2022 Mercedes-Benz CLS-Class2022 Mercedes-Benz E-Class2022 Mercedes-Benz GLB-Class2022 Mercedes-Benz GLE-Class2021 Mercedes-Benz A-Class2021 Mercedes-Benz AMG GT2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz CLS-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz GLB-Class2021 Mercedes-Benz GLE-Class2020 Mercedes-Benz A-Class2020 Mercedes-Benz AMG GT2020 Mercedes-Benz CLA-Class2020 Mercedes-Benz CLS-Class2020 Mercedes-Benz E-Class2020 Mercedes-Benz GLB-Class+ 8 moreAssociated Documents - August 24, 2021•Document ID: 10205813Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- LI8285P073418
- Date Added:
- January 3, 2022
- Manufacturer:
- MERCEDES-BENZ
SummaryOn vehicles with code 077 HERMES dummy module the following functions are restricted, unavailable.
Associated Products (25)2022 Mercedes-Benz A-Class2022 Mercedes-Benz CLA-Class2022 Mercedes-Benz CLS-Class2022 Mercedes-Benz E-Class2022 Mercedes-Benz GLC-Class2021 Mercedes-Benz A-Class2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz CLS-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz GLC-Class2020 Mercedes-Benz A-Class2020 Mercedes-Benz CLA-Class2020 Mercedes-Benz CLS-Class2020 Mercedes-Benz E-Class2020 Mercedes-Benz GLC-Class2019 Mercedes-Benz A-Class2019 Mercedes-Benz B-Class2019 Mercedes-Benz CLS-Class2019 Mercedes-Benz E-Class2019 Mercedes-Benz GLC-Class+ 5 moreAssociated Documents - August 11, 2021•Document ID: 10205814Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE; FUEL SYSTEM, GASOLINE:STORAGE
- Mfr Comm. #:
- LI8860P073470
- Date Added:
- January 3, 2022
- Manufacturer:
- MERCEDES-BENZ
SummaryFuel 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 moreAssociated Documents - August 9, 2021•Document ID: 10205804Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- LI8270P073025
- Date Added:
- January 3, 2022
- Manufacturer:
- MERCEDES-BENZ
SummaryInsufficient 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 moreAssociated Documents - August 9, 2021•Document ID: 10205811Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- LI8285P073387Ver
- Date Added:
- January 3, 2022
- Manufacturer:
- MERCEDES-BENZ
SummaryThe customer may note that the Dashcam feature is inoperable with one of the following complaints.
Associated Products (33)2022 Mercedes-Benz A-Class2022 Mercedes-Benz AMG GT2022 Mercedes-Benz CLA-Class2022 Mercedes-Benz CLS-Class2022 Mercedes-Benz E-Class2022 Mercedes-Benz GLC-Class2022 Mercedes-Benz GLE-Class2021 Mercedes-Benz A-Class2021 Mercedes-Benz AMG GT2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz CLS-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz GLC-Class2021 Mercedes-Benz GLE-Class2020 Mercedes-Benz A-Class2020 Mercedes-Benz AMG GT2020 Mercedes-Benz CLA-Class2020 Mercedes-Benz CLS-Class2020 Mercedes-Benz E-Class2020 Mercedes-Benz GLC-Class+ 13 moreAssociated Documents - August 5, 2021•Document ID: 10205786Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- LI2740P073393
- Date Added:
- January 3, 2022
- Manufacturer:
- MERCEDES-BENZ
SummaryTransmission does not shift into reverse.
Associated Products (8)Associated Documents - August 3, 2021•Document ID: 10205810Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- LI8285P073387Ver
- Date Added:
- January 3, 2022
- Manufacturer:
- MERCEDES-BENZ
SummaryThe customer may note that the Dashcam feature is inoperable with one of the following complaints.
Associated Products (33)2022 Mercedes-Benz A-Class2022 Mercedes-Benz AMG GT2022 Mercedes-Benz CLA-Class2022 Mercedes-Benz CLS-Class2022 Mercedes-Benz E-Class2022 Mercedes-Benz GLC-Class2022 Mercedes-Benz GLE-Class2021 Mercedes-Benz A-Class2021 Mercedes-Benz AMG GT2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz CLS-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz GLC-Class2021 Mercedes-Benz GLE-Class2020 Mercedes-Benz A-Class2020 Mercedes-Benz AMG GT2020 Mercedes-Benz CLA-Class2020 Mercedes-Benz CLS-Class2020 Mercedes-Benz E-Class2020 Mercedes-Benz GLC-Class+ 13 moreAssociated Documents - August 2, 2021•Document ID: 10205809Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- LI8285P073387Ver
- Date Added:
- January 3, 2022
- Manufacturer:
- MERCEDES-BENZ
SummaryThe customer may note that the Dashcam feature is inoperable with one of the following complaints:
Associated Products (39)2022 Mercedes-Benz A-Class2022 Mercedes-Benz AMG GT2022 Mercedes-Benz CLA-Class2022 Mercedes-Benz CLS-Class2022 Mercedes-Benz E-Class2022 Mercedes-Benz GLB-Class2022 Mercedes-Benz GLC-Class2022 Mercedes-Benz GLE-Class2021 Mercedes-Benz A-Class2021 Mercedes-Benz AMG GT2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz CLS-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz GLB-Class2021 Mercedes-Benz GLC-Class2021 Mercedes-Benz GLE-Class2020 Mercedes-Benz A-Class2020 Mercedes-Benz AMG GT2020 Mercedes-Benz CLA-Class2020 Mercedes-Benz CLS-Class+ 19 moreAssociated Documents - July 26, 2021•Document ID: 10205789Service Bulletin/Repair InstructionsTIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
- Mfr Comm. #:
- LI4015P073336
- Date Added:
- January 3, 2022
- Manufacturer:
- MERCEDES-BENZ
SummaryFront right tire pressure sensor sporadically or permanently not detected.
Associated Products (6)Associated Documents - July 8, 2021•Document ID: 10199660Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY; EQUIPMENT; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:ENGINE COOLANT HOSES AND FITTINGS
- Mfr Comm. #:
- LI20.20-P-073274
- Date Added:
- August 4, 2021
- Manufacturer:
- MERCEDES-BENZ
SummaryCoolant warning in instrument cluster - Leak in coolant line
Associated Products (18)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 SprinterAssociated Documents - July 6, 2021•Document ID: 10199654Service Bulletin/Repair InstructionsEQUIPMENT; 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 moreAssociated Documents - July 2, 2021•Document ID: 10199449Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- NCU-2021030010
- Date Added:
- August 4, 2021
- Manufacturer:
- MERCEDES-BENZ
SummaryLaunch NCU - 2021030010 MY20-21 Various Add Supplementary Booklet to Printed Operators Manual
Associated Products (12)2021 Mercedes-Benz A-Class2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz EQC-Class2021 Mercedes-Benz GLA-Class2021 Mercedes-Benz GLB-Class2020 Mercedes-Benz A-Class2020 Mercedes-Benz CLA-Class2020 Mercedes-Benz E-Class2020 Mercedes-Benz EQC-Class2020 Mercedes-Benz GLA-Class2020 Mercedes-Benz GLB-ClassAssociated Documents