Mercedes-Benz GLA-Class Service Bulletins (2020)
156 manufacturer communications on file.
- April 1, 2022•Document ID: 10210926Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; WHEELS
- Mfr Comm. #:
- LI40.15-P-074659
- Date Added:
- May 4, 2022
- Manufacturer:
- MERCEDES-BENZ
SummaryComplaint Fault message (yellow) in instrument cluster and TPM warning lamp. Individual or all tire pressure sensors are not recognized. Tire pressure monitoring system nonfunctional / temporarily unavailable. Cause Tires with excessively-large radio signal attenuation interfere with transmission of the tire pressure sensors. Remedy Check if one of the following tires is installed: If one of the tires listed above is installed with the corresponding DOT number, replace this tire. In accordance with the Warranty Manual, the costs for the tire shall be settled directly with the tire manufacturer.
Associated Products (18)2022 Mercedes-Benz A-Class2022 Mercedes-Benz CLA-Class2022 Mercedes-Benz GLA-Class2022 Mercedes-Benz GLB-Class2022 Mercedes-Benz GLC-Class2022 Mercedes-Benz S-Class2021 Mercedes-Benz A-Class2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz GLA-Class2021 Mercedes-Benz GLB-Class2021 Mercedes-Benz GLC-Class2020 Mercedes-Benz A-Class2020 Mercedes-Benz CLA-Class2020 Mercedes-Benz GLA-Class2020 Mercedes-Benz GLB-Class2020 Mercedes-Benz GLC-Class2019 Mercedes-Benz A-Class2019 Mercedes-Benz GLC-ClassAssociated Documents - February 25, 2022•Document ID: 10208670Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:CAMERA/SENSOR
- Mfr Comm. #:
- SC-2022010001
- Date Added:
- March 4, 2022
- Manufacturer:
- MERCEDES-BENZ
SummaryMercedes-Benz AG (âMBAGâ), the manufacturer of Mercedes-Benz, has produced certain MY 2021-2022 A-Class, CLS-Class, E-Class, GLA-Class, GLB-Class, GLE-Class, GLS-Class, and GT-Class (167, 177, 213, 247, 257, and 290 platform) vehicles without the augmented reality camera (âARCâ), 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 Weâre Doing MBUSA will conduct a Service Campaign where an authorized Mercedes-Benz dealer will retrofit the augmented reality camera to the vehicle and enable the ARC and âDash-camâ functions on applicable vehicles.
Associated Products (17)2022 Mercedes-Benz A-Class2021 Mercedes-Benz A-Class2021 Mercedes-Benz AMG GT2021 Mercedes-Benz CLS-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz GLA-Class2021 Mercedes-Benz GLB-Class2021 Mercedes-Benz GLE-Class2021 Mercedes-Benz GLS-Class2020 Mercedes-Benz AMG GT2020 Mercedes-Benz C-Class2020 Mercedes-Benz CLS-Class2020 Mercedes-Benz E-Class2020 Mercedes-Benz GLA-Class2020 Mercedes-Benz GLB-Class2020 Mercedes-Benz GLE-Class2020 Mercedes-Benz GLS-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 - 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 - May 30, 2021•Document ID: 10202514Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
- Mfr Comm. #:
- LI0761P070707
- Date Added:
- October 25, 2021
- Manufacturer:
- MERCEDES-BENZ
SummaryM17x.xxx Check Engine Light on with Misfire DTC's
Associated Products (52)2022 Mercedes-Benz AMG GT2022 Mercedes-Benz C-Class2022 Mercedes-Benz CLA-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 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-Class2021 Mercedes-Benz G-Class2021 Mercedes-Benz GLA-Class2021 Mercedes-Benz GLB-Class+ 32 moreAssociated Documents - April 20, 2021•Document ID: 10195221Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:COOLING SYSTEM; ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:THERMAL MANAGEMENT:SENSOR/THERMOSTAT; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- LI20.10-P-072886
- Date Added:
- June 7, 2021
- Manufacturer:
- MERCEDES-BENZ
Summarywith engine M17x the ME Control Unit: "The Coolant Temperature is Below the Specified Temperature"
Associated Products (14)2021 Mercedes-Benz C-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz GLA-Class2021 Mercedes-Benz GLB-Class2021 Mercedes-Benz GLC-Class2021 Mercedes-Benz GLE-Class2021 Mercedes-Benz GLS-Class2020 Mercedes-Benz C-Class2020 Mercedes-Benz E-Class2020 Mercedes-Benz GLA-Class2020 Mercedes-Benz GLB-Class2020 Mercedes-Benz GLC-Class2020 Mercedes-Benz GLE-Class2020 Mercedes-Benz GLS-ClassAssociated Documents - March 31, 2021•Document ID: 10194141Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- LI82.85-P-072730
- Date Added:
- May 24, 2021
- Manufacturer:
- MERCEDES-BENZ
SummaryNew map data cannot be downloaded by the customer from the Mercedes me PortalNew map data cannot be downloaded by the customer from the Mercedes me Portal
Associated Products (11)2021 Mercedes-Benz GLA-Class2021 Mercedes-Benz GLB-Class2021 Mercedes-Benz GLC-Class2021 Mercedes-Benz GLE-Class2020 Mercedes-Benz GLA-Class2020 Mercedes-Benz GLB-Class2020 Mercedes-Benz GLC-Class2020 Mercedes-Benz GLE-Class2019 Mercedes-Benz GLA-Class2019 Mercedes-Benz GLC-Class2019 Mercedes-Benz GLE-ClassAssociated Documents - March 29, 2021•Document ID: 10191289Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- LI54.70-P-068094
- Date Added:
- May 3, 2021
- Manufacturer:
- MERCEDES-BENZ
SummaryMessage (yellow) in IC "Active Brake Assist currently restricted, see operator's manual, Remedy: Deactivate transport mode and drive vehicle for approx 6mi. The DTC then switches to passive and the sensor can be calibrated
Associated Products (16)2021 Mercedes-Benz A-Class2021 Mercedes-Benz C-Class2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz CLS-Class2021 Mercedes-Benz GLA-Class2021 Mercedes-Benz GLB-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 GLA-Class2020 Mercedes-Benz GLB-Class2020 Mercedes-Benz GLC-Class2020 Mercedes-Benz GLE-ClassAssociated Documents - March 29, 2021•Document ID: 10191267Service Bulletin/Repair InstructionsLANE DEPARTURE
- Mfr Comm. #:
- LI54.71-P-072473
- Date Added:
- May 3, 2021
- Manufacturer:
- MERCEDES-BENZ
SummaryX247 code 233 - Blind Spot Assist inoperative (fault message in IC) - Fault code C110178 due Positioning of rear left radar sensor
Associated Products (5)Associated Documents - March 24, 2021•Document ID: 10191271Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- LI80.57-P-072708
- Date Added:
- May 3, 2021
- Manufacturer:
- MERCEDES-BENZ
SummaryEngine switches off again when re-attempting Remote Start via Mercedes me App. This only occurs if the first Remote Start via the Mercedes me App was canceled and then started again. If the first attempt was stopped by unlocking the doors or if the engine ran for more than 10 minutes, then the second attempt is also successful
Associated Products (18)2021 Mercedes-Benz A-Class2021 Mercedes-Benz C-Class2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz GLA-Class2021 Mercedes-Benz GLB-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 GLA-Class2020 Mercedes-Benz GLB-Class2020 Mercedes-Benz GLC-Class2020 Mercedes-Benz GLE-Class2020 Mercedes-Benz S-ClassAssociated Documents - March 19, 2021•Document ID: 10191272Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- LI46.11-P-071594
- Date Added:
- May 3, 2021
- Manufacturer:
- MERCEDES-BENZ
SummarySteering wheel heater and/or Distronic cannot be activated. Remedy: Update software for steering wheel electronics control unit ("N 135 - Steering wheel electronics (LRE)"). Should the quick test carried out after the software update still show DTCs with the steering wheel heater and/or Distronic, replace the steering wheel control panels
Associated Products (18)2021 Mercedes-Benz A-Class2021 Mercedes-Benz C-Class2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz GLA-Class2021 Mercedes-Benz GLB-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 GLA-Class2020 Mercedes-Benz GLB-Class2020 Mercedes-Benz GLC-Class2020 Mercedes-Benz GLE-Class2020 Mercedes-Benz S-ClassAssociated Documents - March 12, 2021•Document ID: 10191281Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- LI35.31-P-072105
- Date Added:
- May 3, 2021
- Manufacturer:
- MERCEDES-BENZ
SummaryHumming noises or vibrations from the area of the rear axle when maneuvering or moving off at traffic lights/intersections.
Associated Products (10)Associated Documents - March 10, 2021•Document ID: 10191276Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- LI32.20-P-072611
- Date Added:
- May 3, 2021
- Manufacturer:
- MERCEDES-BENZ
SummaryNoise from the front axle when steering while stationary or when steering at low speeds
Associated Products (8)Associated Documents - March 9, 2021•Document ID: 10191286Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- LI40.10-P-072604
- Date Added:
- May 3, 2021
- Manufacturer:
- MERCEDES-BENZ
SummarySlight grinding noise when steering is turned to full lock
Associated Products (4)Associated Documents - February 24, 2021•Document ID: 10189407Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS
- Mfr Comm. #:
- LI82.85-P-071394
- Date Added:
- March 29, 2021
- Manufacturer:
- MERCEDES-BENZ
SummaryIn XENTRY diagnosis, the message "MBUX multimedia system control unit is defective (hard drive, internal fault)" appears while attempting to communicate with the MBUX multimedia system (A26/17)
Associated Products (23)2021 Mercedes-Benz A-Class2021 Mercedes-Benz AMG GT2021 Mercedes-Benz CLS-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz GLA-Class2021 Mercedes-Benz GLB-Class2021 Mercedes-Benz GLC-Class2021 Mercedes-Benz GLE-Class2020 Mercedes-Benz A-Class2020 Mercedes-Benz AMG GT2020 Mercedes-Benz CLS-Class2020 Mercedes-Benz E-Class2020 Mercedes-Benz GLA-Class2020 Mercedes-Benz GLB-Class2020 Mercedes-Benz GLC-Class2020 Mercedes-Benz GLE-Class2019 Mercedes-Benz A-Class2019 Mercedes-Benz AMG GT2019 Mercedes-Benz CLS-Class2019 Mercedes-Benz E-Class+ 3 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 - December 30, 2020•Document ID: 10186147Service Bulletin/Repair InstructionsVISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; VISIBILITY
- Mfr Comm. #:
- LI83.30-P-070309
- Date Added:
- February 1, 2021
- Manufacturer:
- MERCEDES-BENZ
SummaryAir Conditioning System Occasionally Does Not Cool Correctly At Outside Temperatures Above 40°C
Associated Products (9)Associated Documents