Mercedes-Benz GLA-Class Service Bulletins (2018)
135 manufacturer communications on file.
- August 18, 2022•Document ID: 10219256Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- LI82.62-P-075184
- Date Added:
- September 7, 2022
- Manufacturer:
- MERCEDES-BENZ
SummaryComplaint 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-ClassAssociated Documents - August 2, 2022•Document ID: 10219265Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- LI46.35-P-075129
- Date Added:
- September 7, 2022
- Manufacturer:
- MERCEDES-BENZ
SummaryComplaint 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 (16)2022 Mercedes-Benz CLA-Class2022 Mercedes-Benz GLA-Class2022 Mercedes-Benz GLB-Class2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz GLA-Class2021 Mercedes-Benz GLB-Class2020 Mercedes-Benz CLA-Class2020 Mercedes-Benz GLA-Class2020 Mercedes-Benz GLB-Class2019 Mercedes-Benz CLA-Class2019 Mercedes-Benz GLA-Class2018 Mercedes-Benz GLA-Class2017 Mercedes-Benz GLA-Class2016 Mercedes-Benz GLA-Class2015 Mercedes-Benz GLA-Class2014 Mercedes-Benz GLA-ClassAssociated 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 - February 18, 2021•Document ID: 10189402Service Bulletin/Repair InstructionsSTEERING; ELECTRICAL SYSTEM; BACK OVER PREVENTION
- Mfr Comm. #:
- LI46.15-P-063353
- Date Added:
- March 29, 2021
- Manufacturer:
- MERCEDES-BENZ
SummaryComplaint: 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 moreAssociated Documents - January 4, 2021•Document ID: 10187785Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT; COMMUNICATION
- Mfr Comm. #:
- LI82.85-P-069381
- Date Added:
- March 1, 2021
- Manufacturer:
- MERCEDES-BENZ
SummaryThe following complaints may be noted by the customer: - The MBUX multimedia system (A26/17) starts route guidance without user input and does not provide any audio notification. - The MBUX multimedia system (A26/17) does not give any spoken or visual driving instructions. Only the destination information and the current route are shown in the MBUX multimedia system (A26/17)
Associated Products (15)2021 Mercedes-Benz CLS-Class2021 Mercedes-Benz GLA-Class2021 Mercedes-Benz GLB-Class2021 Mercedes-Benz GLC-Class2020 Mercedes-Benz CLS-Class2020 Mercedes-Benz GLA-Class2020 Mercedes-Benz GLB-Class2020 Mercedes-Benz GLC-Class2019 Mercedes-Benz CLS-Class2019 Mercedes-Benz GLA-Class2019 Mercedes-Benz GLC-Class2018 Mercedes-Benz GLA-Class2018 Mercedes-Benz GLC-Class2017 Mercedes-Benz GLA-Class2017 Mercedes-Benz GLC-ClassAssociated Documents - October 29, 2020•Document ID: 11031594Warranty Program/ExtensionVISIBILITY/WIPER
- Mfr Comm. #:
- EW - HVAC Service
- Date Added:
- April 28, 2026
- Manufacturer:
- MERCEDES-BENZ
SummaryThis NCU replaces the prior NCUs issued on May 18, June 25, 2020 and October 1, 2020 and contains important workshop instructions on how the HVAC Service Warranty repair must be carried out. To enhance the satisfaction of our customers, avoid further costs of litigation, and return focus to its core businesses, Mercedes-Benz USA, LLC (MBUSA) has entered into a settlement regarding claims relating to alleged mold and mildew odors originating from the HVAC system in certain Mercedes-Benz vehicles. As part of the settlement, MBUSA has agreed to offer sliding-scale warranty coverage for certain vehicles diagnosed as having mold or mildew odors originating from the HVAC system. Although the settlement has received court approval, warranty coverage will not take effect until December 7, 2020, when the appeal period for class members will have expired. If the settlement takes effect, warranty coverage will include cleaning of the evaporator and replacement of the HVAC filters.
Associated Products (58)2019 Mercedes-Benz C-Class2019 Mercedes-Benz E-Class2019 Mercedes-Benz GLA-Class2019 Mercedes-Benz GLC-Class2019 Mercedes-Benz GLE-Class2019 Mercedes-Benz GLS-Class2018 Mercedes-Benz C-Class2018 Mercedes-Benz CLS-Class2018 Mercedes-Benz E-Class2018 Mercedes-Benz GLA-Class2018 Mercedes-Benz GLC-Class2018 Mercedes-Benz GLE-Class2018 Mercedes-Benz GLS-Class2017 Mercedes-Benz C-Class2017 Mercedes-Benz CLS-Class2017 Mercedes-Benz E-Class2017 Mercedes-Benz GLA-Class2017 Mercedes-Benz GLC-Class2017 Mercedes-Benz GLE-Class2017 Mercedes-Benz GLS-Class+ 38 moreAssociated Documents - September 12, 2020•Document ID: 10186132Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- LI35.31-P-072105
- Date Added:
- February 1, 2021
- Manufacturer:
- MERCEDES-BENZ
SummaryHumming/ vibrations/ noises from the area of the rear axle while maneuvering or when moving off
Associated Products (8)Associated Documents - August 3, 2020•Document ID: 10179907Service Bulletin/Repair InstructionsLANE DEPARTURE
- Mfr Comm. #:
- LI20.10-P-060902
- Date Added:
- September 21, 2020
- Manufacturer:
- MERCEDES-BENZ
SummaryEngine diagnosis warning lamp activated - Fault code P012800
Associated Products (31)2021 Mercedes-Benz CLA-Class2020 Mercedes-Benz CLA-Class2020 Mercedes-Benz E-Class2020 Mercedes-Benz EQC-Class2019 Mercedes-Benz CLA-Class2019 Mercedes-Benz E-Class2019 Mercedes-Benz GLA-Class2018 Mercedes-Benz B-Class2018 Mercedes-Benz CLA-Class2018 Mercedes-Benz E-Class2018 Mercedes-Benz GLA-Class2017 Mercedes-Benz B-Class2017 Mercedes-Benz CLA-Class2017 Mercedes-Benz E-Class2017 Mercedes-Benz GLA-Class2016 Mercedes-Benz B-Class2016 Mercedes-Benz CLA-Class2016 Mercedes-Benz E-Class2016 Mercedes-Benz GLA-Class2015 Mercedes-Benz B-Class+ 11 moreAssociated Documents - July 31, 2020•Document ID: 10179966Service Bulletin/Repair InstructionsCOMMUNICATION; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- LI82.85-P-071453
- Date Added:
- September 21, 2020
- Manufacturer:
- MERCEDES-BENZ
SummaryIncorrect time and/or instrument cluster message "SOS, service not activated" and/or Mercedes Me connect services nonfunctional
Associated Products (84)2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz GLA-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 GLA-Class2020 Mercedes-Benz GLC-Class2020 Mercedes-Benz GLE-Class2020 Mercedes-Benz S-Class2020 Mercedes-Benz SLC-Class2020 Mercedes-Benz SL-Class2019 Mercedes-Benz A-Class2019 Mercedes-Benz AMG GT2019 Mercedes-Benz B-Class2019 Mercedes-Benz C-Class2019 Mercedes-Benz CLA-Class2019 Mercedes-Benz CLS-Class+ 64 moreAssociated Documents - February 19, 2020•Document ID: 10172681Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- LI54.30-P-070902
- Date Added:
- March 23, 2020
- Manufacturer:
- MERCEDES-BENZ
SummaryEvent memory in the instrument cluster mileage readings intermittently inaccurate
Associated Products (29)2019 Mercedes-Benz C-Class2019 Mercedes-Benz E-Class2019 Mercedes-Benz GLA-Class2019 Mercedes-Benz GLC-Class2019 Mercedes-Benz SLC-Class2018 Mercedes-Benz C-Class2018 Mercedes-Benz E-Class2018 Mercedes-Benz GLA-Class2018 Mercedes-Benz GLC-Class2018 Mercedes-Benz GLE-Class2018 Mercedes-Benz GLS-Class2018 Mercedes-Benz S-Class2018 Mercedes-Benz SLC-Class2017 Mercedes-Benz C-Class2017 Mercedes-Benz E-Class2017 Mercedes-Benz GLA-Class2017 Mercedes-Benz GLC-Class2017 Mercedes-Benz GLE-Class2017 Mercedes-Benz GLS-Class2017 Mercedes-Benz S-Class+ 9 moreAssociated Documents - February 7, 2020•Document ID: 10172683Service Bulletin/Repair InstructionsTIRES; EQUIPMENT:OTHER:LABELS
- Mfr Comm. #:
- P-SC-2020020001
- Date Added:
- March 23, 2020
- Manufacturer:
- MERCEDES-BENZ
SummaryInformation Label on Tire Sealant
Associated Products (76)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 S-Class2020 Mercedes-Benz SLC-Class2020 Mercedes-Benz SL-Class2019 Mercedes-Benz A-Class2019 Mercedes-Benz AMG GT2019 Mercedes-Benz B-Class2019 Mercedes-Benz C-Class+ 56 moreAssociated Documents - January 2, 2020•Document ID: 10171615Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; UNKNOWN OR OTHER
- Mfr Comm. #:
- LI54.30-P-067588
- Date Added:
- February 24, 2020
- Manufacturer:
- MERCEDES-BENZ
SummaryClock in the instrument cluster stops
Associated Products (9)Associated Documents - November 21, 2019•Document ID: 10169599Service Bulletin/Repair InstructionsBACK OVER PREVENTION; FUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- LI49.10-P-064655
- Date Added:
- December 23, 2019
- Manufacturer:
- MERCEDES-BENZ
SummarySqueaking Noise from Exhaust Gas Flap
Associated Products (17)2020 Mercedes-Benz A-Class2020 Mercedes-Benz CLA-Class2019 Mercedes-Benz A-Class2019 Mercedes-Benz CLA-Class2019 Mercedes-Benz GLA-Class2018 Mercedes-Benz CLA-Class2018 Mercedes-Benz GLA-Class2017 Mercedes-Benz CLA-Class2017 Mercedes-Benz GLA-Class2016 Mercedes-Benz CLA-Class2016 Mercedes-Benz GLA-Class2015 Mercedes-Benz CLA-Class2015 Mercedes-Benz GLA-Class2014 Mercedes-Benz CLA-Class2014 Mercedes-Benz GLA-Class2013 Mercedes-Benz CLA-Class2012 Mercedes-Benz CLA-ClassAssociated Documents - October 14, 2019•Document ID: 10167785Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; SERVICE BRAKES
- Mfr Comm. #:
- LI42.45-P-070437
- Date Added:
- November 18, 2019
- Manufacturer:
- MERCEDES-BENZ
SummaryG-Class Facelift 2018: Fault message "ABS, ESP inoperative, see operator's manual"
Associated Products (5)Associated Documents - June 27, 2019•Document ID: 10162631Service Bulletin/Repair InstructionsVISIBILITY
- Mfr Comm. #:
- LI72 40-P-069934
- Date Added:
- July 15, 2019
- Manufacturer:
- MERCEDES-BENZ
SummaryOutside mirror folding out/in nonfunctional
Associated Products (24)2019 Mercedes-Benz A-Class2019 Mercedes-Benz AMG GT2019 Mercedes-Benz B-Class2019 Mercedes-Benz C-Class2019 Mercedes-Benz CLA-Class2019 Mercedes-Benz CLS-Class2019 Mercedes-Benz E-Class2019 Mercedes-Benz G-Class2019 Mercedes-Benz GLA-Class2019 Mercedes-Benz GLC-Class2019 Mercedes-Benz GLS-Class2019 Mercedes-Benz S-Class2018 Mercedes-Benz AMG GT2018 Mercedes-Benz C-Class2018 Mercedes-Benz CLA-Class2018 Mercedes-Benz E-Class2018 Mercedes-Benz G-Class2018 Mercedes-Benz GLA-Class2018 Mercedes-Benz GLC-Class2018 Mercedes-Benz GLE-Class+ 4 moreAssociated Documents - April 2, 2019•Document ID: 10160622Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- LI82 85-P-069318
- Date Added:
- June 3, 2019
- Manufacturer:
- MERCEDES-BENZ
SummaryAudio 20: Apple CarPlay displays pixelated image
Associated Products (24)2019 Mercedes-Benz GLA-Class2018 Mercedes-Benz GLA-Class2018 Mercedes-Benz GLE-Class2017 Mercedes-Benz GLA-Class2017 Mercedes-Benz GLE-Class2017 Mercedes-Benz SLK-Class2016 Mercedes-Benz GLA-Class2016 Mercedes-Benz GLE-Class2016 Mercedes-Benz SLK-Class2015 Mercedes-Benz GLA-Class2015 Mercedes-Benz SLK-Class2014 Mercedes-Benz SLK-Class2013 Mercedes-Benz A-Class2013 Mercedes-Benz B-Class2013 Mercedes-Benz CLA-Class2013 Mercedes-Benz SLK-Class2012 Mercedes-Benz A-Class2012 Mercedes-Benz B-Class2012 Mercedes-Benz CLA-Class2012 Mercedes-Benz SLK-Class+ 4 moreAssociated Documents - February 5, 2019•Document ID: 10155129Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- LI82-85-P-069318
- Date Added:
- March 25, 2019
- Manufacturer:
- MERCEDES-BENZ
SummaryAudio 20: Apple CarPlay displays pixelated image
Associated Products (18)2019 Mercedes-Benz GLA-Class2018 Mercedes-Benz GLA-Class2017 Mercedes-Benz GLA-Class2017 Mercedes-Benz SLK-Class2016 Mercedes-Benz GLA-Class2016 Mercedes-Benz SLK-Class2015 Mercedes-Benz GLA-Class2015 Mercedes-Benz SLK-Class2014 Mercedes-Benz SLK-Class2013 Mercedes-Benz A-Class2013 Mercedes-Benz B-Class2013 Mercedes-Benz SLK-Class2012 Mercedes-Benz A-Class2012 Mercedes-Benz B-Class2012 Mercedes-Benz SLK-Class2011 Mercedes-Benz A-Class2011 Mercedes-Benz B-Class2011 Mercedes-Benz SLK-ClassAssociated Documents - January 31, 2019•Document ID: 10155125Service Bulletin/Repair InstructionsPOWER TRAIN:DRIVELINE:DRIVESHAFT
- Mfr Comm. #:
- GI33-30-P-061452
- Date Added:
- March 25, 2019
- Manufacturer:
- MERCEDES-BENZ
SummaryNoises from area of front axle
Associated Products (5)Associated Documents - January 30, 2019•Document ID: 10154028Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL; EQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- LI8285P069318v2
- Date Added:
- March 4, 2019
- Manufacturer:
- MERCEDES-BENZ
SummaryAudio 20: Apple CarPlay displays pixelated image
Associated Products (22)2019 Mercedes-Benz GLA-Class2018 Mercedes-Benz CLA-Class2018 Mercedes-Benz GLA-Class2018 Mercedes-Benz SLC-Class2017 Mercedes-Benz CLA-Class2017 Mercedes-Benz GLA-Class2017 Mercedes-Benz SLC-Class2016 Mercedes-Benz CLA-Class2016 Mercedes-Benz GLA-Class2016 Mercedes-Benz SLC-Class2015 Mercedes-Benz CLA-Class2015 Mercedes-Benz GLA-Class2014 Mercedes-Benz CLA-Class2013 Mercedes-Benz A-Class2013 Mercedes-Benz B-Class2013 Mercedes-Benz CLA-Class2012 Mercedes-Benz A-Class2012 Mercedes-Benz B-Class2012 Mercedes-Benz CLA-Class2011 Mercedes-Benz A-Class+ 2 moreAssociated Documents - January 23, 2019•Document ID: 10154026Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL; EQUIPMENT; ELECTRICAL SYSTEM
- Mfr Comm. #:
- LI8285P069318
- Date Added:
- March 4, 2019
- Manufacturer:
- MERCEDES-BENZ
SummaryAudio 20: Apple CarPlay displays pixelated image
Associated Products (17)2019 Mercedes-Benz GLA-Class2018 Mercedes-Benz GLA-Class2018 Mercedes-Benz SLC-Class2017 Mercedes-Benz GLA-Class2017 Mercedes-Benz SLC-Class2016 Mercedes-Benz GLA-Class2016 Mercedes-Benz SLC-Class2015 Mercedes-Benz GLA-Class2013 Mercedes-Benz A-Class2013 Mercedes-Benz B-Class2013 Mercedes-Benz CLA-Class2012 Mercedes-Benz A-Class2012 Mercedes-Benz B-Class2012 Mercedes-Benz CLA-Class2011 Mercedes-Benz A-Class2011 Mercedes-Benz B-Class2011 Mercedes-Benz CLA-ClassAssociated Documents