Mercedes-Benz GLB-Class Service Bulletins (2023)

186 manufacturer communications on file.

December 1, 2023•Document ID: 10248203
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
OTA-Head Unit SW
Date Added:
January 3, 2024
Manufacturer:
MERCEDES-BENZ
Summary
Mercedes-Benz AG, the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY19-23 A-Class, CLA, CLS, E-Class, EQB, GLA, GLB, GLC, GLE, GLS, AMG GT (177, 118, 257, 213, 238, 243, 247, 253,167, 290 platform) vehicles, the head unit software does not correspond to the current series production configuration. The head unit will receive an OTA update to optimize the "Live Traffic Information" service for the navigation system. Additional product improvements including infotainment system robustness will be implemented. The software update will be downloaded in the background. The subsequent installation takes roughly 45 minutes and requires the customer's consent in the vehicle. During installation, the system can be used without restriction. The new software will be active after the vehicle has been switched off. MBUSA will conduct an OTA service campaign. Remote software updates are automatically downloaded and installed in the customerÃ¢ÂÂs vehicle free of charge and do not require a dealer visit. No customer letter will be mailed for this OTA software update.
Associated Products (50)
2023 Mercedes-Benz AMG GT 2023 Mercedes-Benz CLA-Class 2023 Mercedes-Benz CLS-Class 2023 Mercedes-Benz E-Class 2023 Mercedes-Benz EQB-Class 2023 Mercedes-Benz GLA-Class 2023 Mercedes-Benz GLB-Class 2023 Mercedes-Benz GLC-Class 2023 Mercedes-Benz GLE-Class 2023 Mercedes-Benz GLS-Class 2022 Mercedes-Benz A-Class 2022 Mercedes-Benz AMG GT 2022 Mercedes-Benz CLA-Class 2022 Mercedes-Benz CLS-Class 2022 Mercedes-Benz E-Class 2022 Mercedes-Benz EQB-Class 2022 Mercedes-Benz GLA-Class 2022 Mercedes-Benz GLB-Class 2022 Mercedes-Benz GLC-Class 2022 Mercedes-Benz GLE-Class+ 30 more
Associated Documents
- Download MC-10248203-0001.pdf↗
August 28, 2023•Document ID: 10241527
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE
Mfr Comm. #:
NCU-HU SW Update
Date Added:
September 1, 2023
Manufacturer:
MERCEDES-BENZ
Summary
Mercedes-Benz AG (âMBAGâ), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2018-2023 C-Class, EQE, EQE SUV, EQS, EQS SUV, GLC, GLE and S-Class (206, 295, 294, 297, 296, 254, 167 and 223 platform) vehicles, the communication module software does not correspond with the latest series production configuration. The update is free of charge and will be carried out in the background. The installation will eliminate software errors for a better entertainment experience. The update will show after the ignition has been cycled. MBUSA will conduct an OTA service campaign. A workshop visit for the customer is not required since remote software updates are automatically downloaded and installed in the customerâs vehicle. The OTA may be validated as successful on the customerâs Mercedes Me connect app under âOver-the-Air Vehicle Updatesâ as âUpdate for the communication moduleâ. If the OTA is successful it will show a green âinstalledâ and date of installation in the Over-the-Air update section.
Associated Products (82)
2023 Mercedes-Benz AMG GT 2023 Mercedes-Benz C-Class 2023 Mercedes-Benz CLA-Class 2023 Mercedes-Benz CLS-Class 2023 Mercedes-Benz E-Class 2023 Mercedes-Benz G-Class 2023 Mercedes-Benz GLA-Class 2023 Mercedes-Benz GLB-Class 2023 Mercedes-Benz GLC-Class 2023 Mercedes-Benz GLE-Class 2023 Mercedes-Benz GLS-Class 2023 Mercedes-Benz S-Class 2023 Mercedes-Benz SL-Class 2022 Mercedes-Benz A-Class 2022 Mercedes-Benz AMG GT 2022 Mercedes-Benz C-Class 2022 Mercedes-Benz CLA-Class 2022 Mercedes-Benz CLS-Class 2022 Mercedes-Benz E-Class 2022 Mercedes-Benz G-Class+ 62 more
Associated Documents
- Download MC-10241527-0001.pdf↗
June 9, 2023•Document ID: 10238424
Service Bulletin/Repair Instructions
COMMUNICATION:MANUFACTURER TELEMATICS; UNKNOWN OR OTHER; ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE
Mfr Comm. #:
LI82.85-P-075375
Date Added:
July 3, 2023
Manufacturer:
MERCEDES-BENZ
Summary
In the MBUX weather app, the temperature is displayed in the wrong unit (Fahrenheit instead of Â°C, or vice versa). Temperature setting in Mmc mobile application settings incorrect Remedy Adjust the setting in the Mercedes me connect app via mobile phone (settings -> units)
Associated Products (49)
2023 Mercedes-Benz AMG GT 2023 Mercedes-Benz CLA-Class 2023 Mercedes-Benz CLS-Class 2023 Mercedes-Benz E-Class 2023 Mercedes-Benz GLA-Class 2023 Mercedes-Benz GLB-Class 2023 Mercedes-Benz GLE-Class 2023 Mercedes-Benz GLS-Class 2022 Mercedes-Benz A-Class 2022 Mercedes-Benz AMG GT 2022 Mercedes-Benz CLA-Class 2022 Mercedes-Benz CLS-Class 2022 Mercedes-Benz E-Class 2022 Mercedes-Benz GLA-Class 2022 Mercedes-Benz GLB-Class 2022 Mercedes-Benz GLC-Class 2022 Mercedes-Benz GLE-Class 2022 Mercedes-Benz GLS-Class 2021 Mercedes-Benz A-Class 2021 Mercedes-Benz AMG GT+ 29 more
Associated Documents
- Download MC-10238424-0001.pdf↗
April 4, 2023•Document ID: 10235667
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
LI82.20-P-074734
Date Added:
May 4, 2023
Manufacturer:
MERCEDES-BENZ
Summary
Complaint Ambient lighting malfunctions sporadically, mainly in the Ocean Blue color value and with animation "ON". After the next ignition cycle, the ambient lighting functions again correctly. Cause Software in coupling elements (EKE) faulty. The coupling element software cannot be updated in After-Sales. Remedy In a complaint case, replace the respective wiring harness (coupling elements are installed on the wiring harness) for ambient lighting.
Associated Products (22)
2023 Mercedes-Benz CLA-Class 2023 Mercedes-Benz GLA-Class 2023 Mercedes-Benz GLB-Class 2023 Mercedes-Benz GLE-Class 2022 Mercedes-Benz A-Class 2022 Mercedes-Benz CLA-Class 2022 Mercedes-Benz GLA-Class 2022 Mercedes-Benz GLB-Class 2022 Mercedes-Benz GLE-Class 2021 Mercedes-Benz A-Class 2021 Mercedes-Benz CLA-Class 2021 Mercedes-Benz GLA-Class 2021 Mercedes-Benz GLB-Class 2021 Mercedes-Benz GLE-Class 2020 Mercedes-Benz A-Class 2020 Mercedes-Benz CLA-Class 2020 Mercedes-Benz GLA-Class 2020 Mercedes-Benz GLB-Class 2020 Mercedes-Benz GLE-Class 2019 Mercedes-Benz A-Class+ 2 more
Associated Documents
- Download MC-10235667-0001.pdf↗
March 8, 2023•Document ID: 10233789
Service Bulletin/Repair Instructions
STRUCTURE; VISIBILITY
Mfr Comm. #:
LI72.00-P-076031
Date Added:
April 5, 2023
Manufacturer:
MERCEDES-BENZ
Summary
Complaint Excessive resistance of door side windows when being raised/lowered, cracking and squeaking noises. Cause Sealing lip of inner sealing rail (see picture 1 and picture 2, pos. 40 and 130) folds down while side windows are being lowered (opened). When the side windows are raised (closed), the sealing lip is pulled back up again. Remedy Replace inner sealing rail. Then perform normalization of the window lifter system in the relevant door control unit.
Associated Products (12)
2023 Mercedes-Benz GLA-Class 2023 Mercedes-Benz GLB-Class 2022 Mercedes-Benz A-Class 2022 Mercedes-Benz GLA-Class 2022 Mercedes-Benz GLB-Class 2021 Mercedes-Benz A-Class 2021 Mercedes-Benz GLA-Class 2021 Mercedes-Benz GLB-Class 2020 Mercedes-Benz A-Class 2020 Mercedes-Benz GLA-Class 2020 Mercedes-Benz GLB-Class 2019 Mercedes-Benz A-Class
Associated Documents
- Download MC-10233789-0001.pdf↗
March 2, 2023•Document ID: 10233782
Service Bulletin/Repair Instructions
SERVICE BRAKES
Mfr Comm. #:
LI42.10-P-075968
Date Added:
April 5, 2023
Manufacturer:
MERCEDES-BENZ
Summary
Complaint Squeaking noises from the front axle brakes when operating the brakes. The noise occurs regardless of the temperature. Cause The noise occurs due to friction between the lining and the brake caliper. Remedy â¢ Removal of brake linings â¢ Cleaning all contact points on brake lining and brake caliper/carrier â¢ Greasing contact points (green areas) between brake lining and guide of brake caliper with heat-resistant lubricating paste A001 989 87 51
Associated Products (8)
2023 Mercedes-Benz GLA-Class 2023 Mercedes-Benz GLB-Class 2022 Mercedes-Benz GLA-Class 2022 Mercedes-Benz GLB-Class 2021 Mercedes-Benz GLA-Class 2021 Mercedes-Benz GLB-Class 2020 Mercedes-Benz GLA-Class 2020 Mercedes-Benz GLB-Class
Associated Documents
- Download MC-10233782-0001.pdf↗

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