Mercedes-Benz GLB-Class Service Bulletins

292 manufacturer communications on file.

• 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 (“MBAG”), 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 customer’s vehicle. The OTA may be validated as successful on the customer’s Mercedes Me connect app under “Over-the-Air Vehicle Updates” as “Update for the communication module”. If the OTA is successful it will show a green “installed” and date of installation in the Over-the-Air update section.

  Associated Products (82)

  2023 Mercedes-Benz AMG GT2023 Mercedes-Benz C-Class2023 Mercedes-Benz CLA-Class2023 Mercedes-Benz CLS-Class2023 Mercedes-Benz E-Class2023 Mercedes-Benz G-Class2023 Mercedes-Benz GLA-Class2023 Mercedes-Benz GLB-Class2023 Mercedes-Benz GLC-Class2023 Mercedes-Benz GLE-Class2023 Mercedes-Benz GLS-Class2023 Mercedes-Benz S-Class2023 Mercedes-Benz SL-Class2022 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-Class+ 62 more
  Associated Documents

  • DownloadMC-10241527-0001.pdf↗
• August 21, 2023•Document ID: 10241536

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:INFOTAINMENT

  Mfr Comm. #:

  LI82.70-P-076832

  Date Added:

  September 1, 2023

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Phone call log is not shown in the MBUX display. If the telephone connects with the head unit again, the call log may not be sent. Current software release for the A26/17 - MBUX multimedia system (Head unit) Currently there is no remedy available. Replacing the hardware will not resolve the symptom. • New software for the A26/17 - MBUX multimedia system (Head unit) will be made available with software version E444.x (scheduled for Q4/2023)

  Associated Products (18)

  2024 Mercedes-Benz AMG GT2024 Mercedes-Benz C-Class2024 Mercedes-Benz CLA-Class2024 Mercedes-Benz GLA-Class2024 Mercedes-Benz GLB-Class2024 Mercedes-Benz GLC-Class2024 Mercedes-Benz GLE-Class2024 Mercedes-Benz GLS-Class2024 Mercedes-Benz S-Class2024 Mercedes-Benz SL-Class2023 Mercedes-Benz C-Class2023 Mercedes-Benz GLC-Class2023 Mercedes-Benz S-Class2023 Mercedes-Benz SL-Class2022 Mercedes-Benz C-Class2022 Mercedes-Benz S-Class2022 Mercedes-Benz SL-Class2021 Mercedes-Benz S-Class
  Associated Documents

  • DownloadMC-10241536-0001.pdf↗
• August 3, 2023•Document ID: 10241534

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

  Mfr Comm. #:

  ELW-ExhaustValve

  Date Added:

  September 1, 2023

  Manufacturer:

  MERCEDES-BENZ

  Summary

  In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the satisfaction of our customers, Mercedes-Benz USA, LLC (“MBUSA”) is extending the warranty coverage on the exhaust valve system in certain Model Year (“MY”) vehicles listed below from the original New Vehicle Limited Warranty of 4 years/50,000 miles to 15 years/150,000 miles (whichever occurs first). This extended warranty applies to the condition described below that may necessitate the repair or replacement of components related to the exhaust valve assembly (e.g. exhaust valve, cylinder head). • The valve guide and/or seat ring may wear over time due to increased lateral forces during operation. This could potentially cause combustion misfire for cylinder 1 through 4, resulting in an activation of the check engine Malfunction Indicator Lamp (“MIL”). Please be advised that all repairs being claimed under this extended warranty must have a Quick Test uploaded with the following fault code information, and may be audited. • P030085 – Combustion misfire has been detected • P030x85 – Cylinder x misfire detected. (x = the affected cylinder) • P1CEF85 - Injector injection quantity adjustment for cylinder balancing has almost reached the upper limit value at atleast one cylinder. • P1CE577 - Injector injection quantity adjustment for uniform mixture formation has detected an excessively lean mixture at atleast one cylinder. All repairs found to be functioning properly or without proper documentation will be returned and the claim debited in full. Only the following damage codes and parts may be claimed for the aforementioned repairs: Damage Codes: • 01201 – Cylinder Head • 05202 – Exhaust Valve • 01205 – Valve seat ring exhaust valve • 01206 – Valve Guide Exhaust Valve

  Associated Products (12)

  2022 Mercedes-Benz A-Class2022 Mercedes-Benz CLA-Class2022 Mercedes-Benz GLA-Class2022 Mercedes-Benz GLB-Class2021 Mercedes-Benz A-Class2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz GLA-Class2021 Mercedes-Benz GLB-Class2020 Mercedes-Benz A-Class2020 Mercedes-Benz CLA-Class2020 Mercedes-Benz GLB-Class2019 Mercedes-Benz A-Class
  Associated Documents

  • DownloadMC-10241534-0001.pdf↗
• July 21, 2023•Document ID: 10240204

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  ELW - Fuel Hose

  Date Added:

  August 2, 2023

  Manufacturer:

  MERCEDES-BENZ

  Summary

  In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the satisfaction of our customers, Mercedes-Benz USA, LLC (“MBUSA”) is extending the warranty coverage on the fuel supply hose in certain Model Year (“MY”) vehicles listed below from the original New Vehicle Limited Warranty of 4 years/50,000 miles to 15 years/150,000 miles (whichever occurs first) due to the following condition: • The fuel supply hose may have been inadvertently routed to where it could contact and chafe against the charge air pipe. Over time, the chafed area of the hose may allow fuel to leak and result in a brief perceptible fuel odor in or around the vehicle. A safety risk including the risk of fire, has been ruled out.

  Associated Products (5)

  2020 Mercedes-Benz A-Class2020 Mercedes-Benz CLA-Class2020 Mercedes-Benz GLA-Class2020 Mercedes-Benz GLB-Class2019 Mercedes-Benz A-Class
  Associated Documents

  • DownloadMC-10240204-0001.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 °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 GT2023 Mercedes-Benz CLA-Class2023 Mercedes-Benz CLS-Class2023 Mercedes-Benz E-Class2023 Mercedes-Benz GLA-Class2023 Mercedes-Benz GLB-Class2023 Mercedes-Benz GLE-Class2023 Mercedes-Benz GLS-Class2022 Mercedes-Benz A-Class2022 Mercedes-Benz AMG GT2022 Mercedes-Benz CLA-Class2022 Mercedes-Benz CLS-Class2022 Mercedes-Benz E-Class2022 Mercedes-Benz GLA-Class2022 Mercedes-Benz GLB-Class2022 Mercedes-Benz GLC-Class2022 Mercedes-Benz GLE-Class2022 Mercedes-Benz GLS-Class2021 Mercedes-Benz A-Class2021 Mercedes-Benz AMG GT+ 29 more
  Associated Documents

  • DownloadMC-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-Class2023 Mercedes-Benz GLA-Class2023 Mercedes-Benz GLB-Class2023 Mercedes-Benz GLE-Class2022 Mercedes-Benz A-Class2022 Mercedes-Benz CLA-Class2022 Mercedes-Benz GLA-Class2022 Mercedes-Benz GLB-Class2022 Mercedes-Benz GLE-Class2021 Mercedes-Benz A-Class2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz GLA-Class2021 Mercedes-Benz GLB-Class2021 Mercedes-Benz GLE-Class2020 Mercedes-Benz A-Class2020 Mercedes-Benz CLA-Class2020 Mercedes-Benz GLA-Class2020 Mercedes-Benz GLB-Class2020 Mercedes-Benz GLE-Class2019 Mercedes-Benz A-Class+ 2 more
  Associated Documents

  • DownloadMC-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-Class2023 Mercedes-Benz GLB-Class2022 Mercedes-Benz A-Class2022 Mercedes-Benz GLA-Class2022 Mercedes-Benz GLB-Class2021 Mercedes-Benz A-Class2021 Mercedes-Benz GLA-Class2021 Mercedes-Benz GLB-Class2020 Mercedes-Benz A-Class2020 Mercedes-Benz GLA-Class2020 Mercedes-Benz GLB-Class2019 Mercedes-Benz A-Class
  Associated Documents

  • DownloadMC-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 • Removal of brake linings • Cleaning all contact points on brake lining and brake caliper/carrier • 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-Class2023 Mercedes-Benz GLB-Class2022 Mercedes-Benz GLA-Class2022 Mercedes-Benz GLB-Class2021 Mercedes-Benz GLA-Class2021 Mercedes-Benz GLB-Class2020 Mercedes-Benz GLA-Class2020 Mercedes-Benz GLB-Class
  Associated Documents

  • DownloadMC-10233782-0001.pdf↗
• February 10, 2023•Document ID: 10232320

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  NCU-2022010001

  Date Added:

  March 3, 2023

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz, has produced certain MY 2021-2022 A-Class, CLA-Class, CLS-Class, E-Class, GLA-Class, GLB-Class, GLC-Class, GLEClass, GLS-Class, and AMG GT (177, 118, 257, 213, 247, 253, 167 and 290 platform) vehicles without the augmented reality camera (“ARC”), as disclosed at the time of sale to the vehicle purchaser. As a result, the ARC and "Dash-cam" functions are currently not enabled. What We’re Doing MBUSA will conduct a Service Campaign where an authorized Mercedes-Benz dealer will retrofit the ARC to the vehicle and enable the ARC and “Dash-cam” functions on applicable vehicles.

  Associated Products (20)

  2022 Mercedes-Benz A-Class2022 Mercedes-Benz AMG GT2022 Mercedes-Benz CLA-Class2022 Mercedes-Benz CLS-Class2022 Mercedes-Benz E-Class2022 Mercedes-Benz GLA-Class2022 Mercedes-Benz GLB-Class2022 Mercedes-Benz GLC-Class2022 Mercedes-Benz GLE-Class2022 Mercedes-Benz GLS-Class2021 Mercedes-Benz A-Class2021 Mercedes-Benz AMG GT2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz CLS-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz GLA-Class2021 Mercedes-Benz GLB-Class2021 Mercedes-Benz GLC-Class2021 Mercedes-Benz GLE-Class2021 Mercedes-Benz GLS-Class
  Associated Documents

  • DownloadMC-10232320-0001.pdf↗
• February 6, 2023•Document ID: 10232327

  Service Bulletin/Repair Instructions
  SERVICE BRAKES, HYDRAULIC

  Mfr Comm. #:

  LI42.10-P-075896

  Date Added:

  March 3, 2023

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Complaint Squeaking noises from the front axle during braking, regardless of temperature. Cause Friction and vibration effects of pad seating in caliper. Remedy • Remove brake pads • Clean all contact points between the brake pad and the brake caliper • Apply copper paste A 001 989 87 51 to the contact points between the brake lining and the brake caliper guide (see attachments associated to Remedy) Important note: copper paste must not get on contact surfaces between the brake pad and the disc.

  Associated Products (2)

  2022 Mercedes-Benz GLA-Class2022 Mercedes-Benz GLB-Class
  Associated Documents

  • DownloadMC-10232327-0001.pdf↗
• January 5, 2023•Document ID: 10231032

  Service Bulletin/Repair Instructions
  LATCHES/LOCKS/LINKAGES; ELECTRICAL SYSTEM

  Mfr Comm. #:

  LI72.20-P-075746

  Date Added:

  February 3, 2023

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Complaint Tailgate opens unintentionally. Cause Accidental or unnoticed activation of the button to open the tailgate on the vehicle key. E.g. when stored in trouser pocket, handbag etc. Remedy As of the 6th generation, the vehicle key can be recoded so that the tailgate no longer opens as a result of a long press on the button, but by double-clicking on the button instead.

  Associated Products (64)

  2023 Mercedes-Benz AMG GT2023 Mercedes-Benz CLS-Class2023 Mercedes-Benz E-Class2023 Mercedes-Benz GLE-Class2022 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 EQB-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-Class+ 44 more
  Associated Documents

  • DownloadMC-10231032-0001.pdf↗
• January 4, 2023•Document ID: 10231040

  Service Bulletin/Repair Instructions
  VISIBILITY

  Mfr Comm. #:

  LI83.10-P-075602

  Date Added:

  February 3, 2023

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Complaint Noise can be heard coming from the air conditioning system at higher blower motor speeds. Cause Leaves/foreign objects have entered through the water drain grille in the water drain thereby causing an imbalance and noise in the blower wheel. Remedy Remove any debris and replace the listed components.

  Associated Products (4)

  2022 Mercedes-Benz EQB-Class2022 Mercedes-Benz GLB-Class2021 Mercedes-Benz GLB-Class2020 Mercedes-Benz GLB-Class
  Associated Documents

  • DownloadMC-10231040-0001.pdf↗
• December 9, 2022•Document ID: 10228824

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  NCU-2022110007

  Date Added:

  January 5, 2023

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2020-2021 GLA-Class and GLB-Class (156/247 platform) vehicles, the transmission bearing cap cover does not correspond to current specifications. Over time, the transmission bearing cover may loosen, which may result in minor oil loss. An instrument cluster transmission light will still alert the user if it falls below the threshold and alert the driver if the transmission oil overheated. The indicator light will alert the driver to drive with caution. A risk of fire can be ruled out. What We’re Doing MBUSA will conduct a service campaign. An authorized Mercedes-Benz dealer will replace the transmission bearing cover.

  Associated Products (4)

  2021 Mercedes-Benz GLA-Class2021 Mercedes-Benz GLB-Class2020 Mercedes-Benz GLA-Class2020 Mercedes-Benz GLB-Class
  Associated Documents

  • DownloadMC-10228824-0001.pdf↗
• December 5, 2022•Document ID: 10228813

  Service Bulletin/Repair Instructions
  STRUCTURE

  Mfr Comm. #:

  LI72.00-P-075656

  Date Added:

  January 5, 2023

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Complaint Staining on door trim strips and top and bottom trim elements on rear side windows. See example pictures 1, 2 and 3. Cause Damage to protective coating of door beltline trim strips, door upper trim strips and side window trim element. Remedy 1. Check if the problem cannot be rectified by polishing the trim bars with the polishing paste. 2. If the complaint cannot be rectified, replace the door beltline trim bars, door upper trim bars and rear side window with trim element with optimized protective coating.

  Associated Products (4)

  2023 Mercedes-Benz EQB-Class2022 Mercedes-Benz GLB-Class2021 Mercedes-Benz GLB-Class2020 Mercedes-Benz GLB-Class
  Associated Documents

  • DownloadMC-10228813-0001.pdf↗
• December 1, 2022•Document ID: 10228807

  Service Bulletin/Repair Instructions
  STEERING

  Mfr Comm. #:

  LI46.15-P-063353

  Date Added:

  January 5, 2023

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Complaint Height adjustment of electric steering column adjustment jammed in the top/bottom adjustment position (e.g. with Easy Entry function). Cause Height adjustment moves to the top/bottom limit stop and jams.

  Associated Products (53)

  2023 Mercedes-Benz AMG GT2023 Mercedes-Benz C-Class2023 Mercedes-Benz CLA-Class2023 Mercedes-Benz CLS-Class2023 Mercedes-Benz E-Class2023 Mercedes-Benz EQB-Class2023 Mercedes-Benz GLC-Class2023 Mercedes-Benz GLE-Class2023 Mercedes-Benz SL-Class2022 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-Class+ 33 more
  Associated Documents

  • DownloadMC-10228807-0001.pdf↗
• November 1, 2022•Document ID: 10227143

  Service Bulletin/Repair Instructions
  STEERING

  Mfr Comm. #:

  LI46.35-P-074816

  Date Added:

  December 5, 2022

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Complaint Squeaking noise from area of input shaft of electric steering Cause Inadequate lubrication. Remedy Grease/lubricate sealing area of input shaft. • The steering components can be greased/lubricated while they are still installed

  Associated Products (14)

  2022 Mercedes-Benz A-Class2022 Mercedes-Benz CLA-Class2022 Mercedes-Benz GLA-Class2022 Mercedes-Benz GLB-Class2021 Mercedes-Benz A-Class2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz GLA-Class2021 Mercedes-Benz GLB-Class2020 Mercedes-Benz A-Class2020 Mercedes-Benz CLA-Class2020 Mercedes-Benz GLA-Class2020 Mercedes-Benz GLB-Class2019 Mercedes-Benz A-Class2019 Mercedes-Benz CLA-Class
  Associated Documents

  • DownloadMC-10227143-0001.pdf↗
• September 30, 2022•Document ID: 10222486

  Service Bulletin/Repair Instructions
  STRUCTURE

  Mfr Comm. #:

  NCU-2022070018

  Date Added:

  October 5, 2022

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz, has determined that in certain MY 2020 A-Class and GLB-Class (177 and 247 platform) vehicles, the contact surface of the upper hinges to the B-pillar on the right and left rear doors may have been arched. As a result, water could intrude into the gap between the Bpillar and door hinge, which may result in corrosion. What We’re Doing MBUSA will conduct a service campaign. An authorized Mercedes-Benz dealer will rework the upper hinges of the B-pillar on the left and right rear doors.

  Associated Products (2)

  2020 Mercedes-Benz A-Class2020 Mercedes-Benz GLB-Class
  Associated Documents

  • DownloadMC-10222486-0001.pdf↗
• September 8, 2022•Document ID: 10222481

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  LI82.60-P-075292

  Date Added:

  October 5, 2022

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Complaint Customer states after a bus sleep the SiriusXM category changes from "My Favorites" to "All Stations" or a different category. Sometimes, the "My Favorites" category will be unavailable for the entire drive cycle. Cause Current MBUX Multimedia System (A26/17) software release Remedy Software update of MBUX Multimedia System (A26/17) to E905.4 (in development). This document will be updated once the software is released.

  Associated Products (47)

  2023 Mercedes-Benz AMG GT2023 Mercedes-Benz CLS-Class2023 Mercedes-Benz E-Class2022 Mercedes-Benz A-Class2022 Mercedes-Benz AMG GT2022 Mercedes-Benz CLA-Class2022 Mercedes-Benz CLS-Class2022 Mercedes-Benz E-Class2022 Mercedes-Benz EQB-Class2022 Mercedes-Benz GLA-Class2022 Mercedes-Benz GLB-Class2022 Mercedes-Benz GLC-Class2022 Mercedes-Benz GLE-Class2022 Mercedes-Benz GLS-Class2021 Mercedes-Benz A-Class2021 Mercedes-Benz AMG GT2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz CLS-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz GLA-Class+ 27 more
  Associated Documents

  • DownloadMC-10222481-0001.pdf↗
• September 2, 2022•Document ID: 10222464

  Service Bulletin/Repair Instructions
  STEERING

  Mfr Comm. #:

  LI46.35-P-075129

  Date Added:

  October 5, 2022

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Complaint Vibrations in steering at speeds lower than 30 mph. Possible when turning and also partly noticeable after changing to winter or all-season tires. Cause Controller stability of steering software, caused by reduced friction in steering (tolerance for production + running-in characteristics). Remedy Software update available in 1st quarter of 2023 (adaptation of stability limits)

  Associated Products (11)

  2022 Mercedes-Benz A-Class2022 Mercedes-Benz CLA-Class2022 Mercedes-Benz GLB-Class2021 Mercedes-Benz A-Class2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz GLB-Class2020 Mercedes-Benz A-Class2020 Mercedes-Benz CLA-Class2020 Mercedes-Benz GLB-Class2019 Mercedes-Benz A-Class2019 Mercedes-Benz CLA-Class
  Associated Documents

  • DownloadMC-10222464-0001.pdf↗
• August 18, 2022•Document ID: 10219256

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  LI82.62-P-075184

  Date Added:

  September 7, 2022

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Complaint On AMG variants of MFA2 platform vehicles (A35/45, CLA35/45, GLA35/45, GLB35/45) without code 853 (Midline sound system) or 810 (Premium sound system), the subwoofer does not emit any entertainment sound. Cause The subwoofer only emits entertainment sound on vehicles with code 853 and 810. For vehicles with standard sound, the subwoofer is only used for the engine sound. Remedy If the vehicle has neither code 853 nor code 810, then the subwoofer does not emit any entertainment sound. This is as designed and therefore not a technical issue. Parts replacement is not necessary or justified. See also SI82.62-P-0004A.

  Associated Products (12)

  2022 Mercedes-Benz CLA-Class2022 Mercedes-Benz GLA-Class2022 Mercedes-Benz GLB-Class2021 Mercedes-Benz A-Class2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz GLA-Class2021 Mercedes-Benz GLB-Class2020 Mercedes-Benz A-Class2020 Mercedes-Benz CLA-Class2020 Mercedes-Benz GLB-Class2018 Mercedes-Benz GLA-Class2017 Mercedes-Benz GLA-Class
  Associated Documents

  • DownloadMC-10219256-0001.pdf↗