Mercedes-Benz GLA-Class Service Bulletins (2019)

116 manufacturer communications on file.

October 29, 2020•Document ID: 11031594
Warranty Program/Extension
VISIBILITY/WIPER
Mfr Comm. #:
EW - HVAC Service
Date Added:
April 28, 2026
Manufacturer:
MERCEDES-BENZ
Summary
This 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-Class 2019 Mercedes-Benz E-Class 2019 Mercedes-Benz GLA-Class 2019 Mercedes-Benz GLC-Class 2019 Mercedes-Benz GLE-Class 2019 Mercedes-Benz GLS-Class 2018 Mercedes-Benz C-Class 2018 Mercedes-Benz CLS-Class 2018 Mercedes-Benz E-Class 2018 Mercedes-Benz GLA-Class 2018 Mercedes-Benz GLC-Class 2018 Mercedes-Benz GLE-Class 2018 Mercedes-Benz GLS-Class 2017 Mercedes-Benz C-Class 2017 Mercedes-Benz CLS-Class 2017 Mercedes-Benz E-Class 2017 Mercedes-Benz GLA-Class 2017 Mercedes-Benz GLC-Class 2017 Mercedes-Benz GLE-Class 2017 Mercedes-Benz GLS-Class+ 38 more
Associated Documents
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September 12, 2020•Document ID: 10186132
Service Bulletin/Repair Instructions
POWER TRAIN
Mfr Comm. #:
LI35.31-P-072105
Date Added:
February 1, 2021
Manufacturer:
MERCEDES-BENZ
Summary
Humming/ vibrations/ noises from the area of the rear axle while maneuvering or when moving off
Associated Products (8)
2021 Mercedes-Benz GLA-Class 2020 Mercedes-Benz GLA-Class 2019 Mercedes-Benz CLA-Class 2019 Mercedes-Benz GLA-Class 2018 Mercedes-Benz CLA-Class 2018 Mercedes-Benz GLA-Class 2017 Mercedes-Benz CLA-Class 2017 Mercedes-Benz GLA-Class
Associated Documents
- Download MC-10186132-0001.pdf↗
September 11, 2020•Document ID: 10181201
Service Bulletin/Repair Instructions
FUEL SYSTEM, GASOLINE
Mfr Comm. #:
SC-2020080021
Date Added:
October 19, 2020
Manufacturer:
MERCEDES-BENZ
Summary
Replace exhaust gas cleaning information label
Associated Products (5)
2019 Mercedes-Benz G-Class 2019 Mercedes-Benz GLA-Class 2019 Mercedes-Benz GLC-Class 2019 Mercedes-Benz GLE-Class 2019 Mercedes-Benz GLS-Class
Associated Documents
- Download MC-10181201-0001.pdf↗
August 28, 2020•Document ID: 10179976
Service Bulletin/Repair Instructions
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS
Mfr Comm. #:
NCU-2020080023
Date Added:
September 21, 2020
Manufacturer:
MERCEDES-BENZ
Summary
Mercedes-Benz AG ("MBAG"), the manufacturer of Mercedes-Benz vehicles, has determined that certain MY 2019-2021 A-Class (177 platform), CLA-Class (118 platform), GLA-Class (247 platform), and GLB-Class (247 platform) vehicles might not be equipped with a means to check the wear status of the brake pads on the rear axle. Furthermore, information regarding the brake gauge and its operation might not be included in the owner's manual.
Associated Products (9)
2021 Mercedes-Benz CLA-Class 2021 Mercedes-Benz GLA-Class 2020 Mercedes-Benz A-Class 2020 Mercedes-Benz CLA-Class 2020 Mercedes-Benz GLA-Class 2020 Mercedes-Benz GLB-Class 2019 Mercedes-Benz A-Class 2019 Mercedes-Benz B-Class 2019 Mercedes-Benz GLA-Class
Associated Documents
- Download MC-10179976-0001.pdf↗
August 3, 2020•Document ID: 10179907
Service Bulletin/Repair Instructions
LANE DEPARTURE
Mfr Comm. #:
LI20.10-P-060902
Date Added:
September 21, 2020
Manufacturer:
MERCEDES-BENZ
Summary
Engine diagnosis warning lamp activated - Fault code P012800
Associated Products (31)
2021 Mercedes-Benz CLA-Class 2020 Mercedes-Benz CLA-Class 2020 Mercedes-Benz E-Class 2020 Mercedes-Benz EQC-Class 2019 Mercedes-Benz CLA-Class 2019 Mercedes-Benz E-Class 2019 Mercedes-Benz GLA-Class 2018 Mercedes-Benz B-Class 2018 Mercedes-Benz CLA-Class 2018 Mercedes-Benz E-Class 2018 Mercedes-Benz GLA-Class 2017 Mercedes-Benz B-Class 2017 Mercedes-Benz CLA-Class 2017 Mercedes-Benz E-Class 2017 Mercedes-Benz GLA-Class 2016 Mercedes-Benz B-Class 2016 Mercedes-Benz CLA-Class 2016 Mercedes-Benz E-Class 2016 Mercedes-Benz GLA-Class 2015 Mercedes-Benz B-Class+ 11 more
Associated Documents
- Download MC-10179907-0001.pdf↗
July 31, 2020•Document ID: 10179966
Service Bulletin/Repair Instructions
COMMUNICATION; EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
Mfr Comm. #:
LI82.85-P-071453
Date Added:
September 21, 2020
Manufacturer:
MERCEDES-BENZ
Summary
Incorrect time and/or instrument cluster message "SOS, service not activated" and/or Mercedes Me connect services nonfunctional
Associated Products (84)
2021 Mercedes-Benz CLA-Class 2021 Mercedes-Benz GLA-Class 2021 Mercedes-Benz GLE-Class 2020 Mercedes-Benz A-Class 2020 Mercedes-Benz AMG GT 2020 Mercedes-Benz CLA-Class 2020 Mercedes-Benz CLS-Class 2020 Mercedes-Benz E-Class 2020 Mercedes-Benz GLA-Class 2020 Mercedes-Benz GLC-Class 2020 Mercedes-Benz GLE-Class 2020 Mercedes-Benz S-Class 2020 Mercedes-Benz SLC-Class 2020 Mercedes-Benz SL-Class 2019 Mercedes-Benz A-Class 2019 Mercedes-Benz AMG GT 2019 Mercedes-Benz B-Class 2019 Mercedes-Benz C-Class 2019 Mercedes-Benz CLA-Class 2019 Mercedes-Benz CLS-Class+ 64 more
Associated Documents
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February 19, 2020•Document ID: 10172681
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
LI54.30-P-070902
Date Added:
March 23, 2020
Manufacturer:
MERCEDES-BENZ
Summary
Event memory in the instrument cluster mileage readings intermittently inaccurate
Associated Products (29)
2019 Mercedes-Benz C-Class 2019 Mercedes-Benz E-Class 2019 Mercedes-Benz GLA-Class 2019 Mercedes-Benz GLC-Class 2019 Mercedes-Benz SLC-Class 2018 Mercedes-Benz C-Class 2018 Mercedes-Benz E-Class 2018 Mercedes-Benz GLA-Class 2018 Mercedes-Benz GLC-Class 2018 Mercedes-Benz GLE-Class 2018 Mercedes-Benz GLS-Class 2018 Mercedes-Benz S-Class 2018 Mercedes-Benz SLC-Class 2017 Mercedes-Benz C-Class 2017 Mercedes-Benz E-Class 2017 Mercedes-Benz GLA-Class 2017 Mercedes-Benz GLC-Class 2017 Mercedes-Benz GLE-Class 2017 Mercedes-Benz GLS-Class 2017 Mercedes-Benz S-Class+ 9 more
Associated Documents
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February 7, 2020•Document ID: 10172683
Service Bulletin/Repair Instructions
TIRES; EQUIPMENT:OTHER:LABELS
Mfr Comm. #:
P-SC-2020020001
Date Added:
March 23, 2020
Manufacturer:
MERCEDES-BENZ
Summary
Information Label on Tire Sealant
Associated Products (76)
2020 Mercedes-Benz A-Class 2020 Mercedes-Benz AMG GT 2020 Mercedes-Benz C-Class 2020 Mercedes-Benz CLA-Class 2020 Mercedes-Benz CLS-Class 2020 Mercedes-Benz E-Class 2020 Mercedes-Benz EQC-Class 2020 Mercedes-Benz G-Class 2020 Mercedes-Benz GLA-Class 2020 Mercedes-Benz GLB-Class 2020 Mercedes-Benz GLC-Class 2020 Mercedes-Benz GLE-Class 2020 Mercedes-Benz GLS-Class 2020 Mercedes-Benz S-Class 2020 Mercedes-Benz SLC-Class 2020 Mercedes-Benz SL-Class 2019 Mercedes-Benz A-Class 2019 Mercedes-Benz AMG GT 2019 Mercedes-Benz B-Class 2019 Mercedes-Benz C-Class+ 56 more
Associated Documents
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November 21, 2019•Document ID: 10169599
Service Bulletin/Repair Instructions
BACK OVER PREVENTION; FUEL SYSTEM, GASOLINE
Mfr Comm. #:
LI49.10-P-064655
Date Added:
December 23, 2019
Manufacturer:
MERCEDES-BENZ
Summary
Squeaking Noise from Exhaust Gas Flap
Associated Products (17)
2020 Mercedes-Benz A-Class 2020 Mercedes-Benz CLA-Class 2019 Mercedes-Benz A-Class 2019 Mercedes-Benz CLA-Class 2019 Mercedes-Benz GLA-Class 2018 Mercedes-Benz CLA-Class 2018 Mercedes-Benz GLA-Class 2017 Mercedes-Benz CLA-Class 2017 Mercedes-Benz GLA-Class 2016 Mercedes-Benz CLA-Class 2016 Mercedes-Benz GLA-Class 2015 Mercedes-Benz CLA-Class 2015 Mercedes-Benz GLA-Class 2014 Mercedes-Benz CLA-Class 2014 Mercedes-Benz GLA-Class 2013 Mercedes-Benz CLA-Class 2012 Mercedes-Benz CLA-Class
Associated Documents
- Download MC-10169599-0001.pdf↗
June 27, 2019•Document ID: 10162631
Service Bulletin/Repair Instructions
VISIBILITY
Mfr Comm. #:
LI72 40-P-069934
Date Added:
July 15, 2019
Manufacturer:
MERCEDES-BENZ
Summary
Outside mirror folding out/in nonfunctional
Associated Products (24)
2019 Mercedes-Benz A-Class 2019 Mercedes-Benz AMG GT 2019 Mercedes-Benz B-Class 2019 Mercedes-Benz C-Class 2019 Mercedes-Benz CLA-Class 2019 Mercedes-Benz CLS-Class 2019 Mercedes-Benz E-Class 2019 Mercedes-Benz G-Class 2019 Mercedes-Benz GLA-Class 2019 Mercedes-Benz GLC-Class 2019 Mercedes-Benz GLS-Class 2019 Mercedes-Benz S-Class 2018 Mercedes-Benz AMG GT 2018 Mercedes-Benz C-Class 2018 Mercedes-Benz CLA-Class 2018 Mercedes-Benz E-Class 2018 Mercedes-Benz G-Class 2018 Mercedes-Benz GLA-Class 2018 Mercedes-Benz GLC-Class 2018 Mercedes-Benz GLE-Class+ 4 more
Associated Documents
- Download MC-10162631-0001.pdf↗
June 18, 2019•Document ID: 10162611
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
LI54 30-P-069742
Date Added:
July 15, 2019
Manufacturer:
MERCEDES-BENZ
Summary
Head-up display (HUD) code 463 ? lines on the display, display flickers
Associated Products (12)
2019 Mercedes-Benz A-Class 2019 Mercedes-Benz AMG GT 2019 Mercedes-Benz B-Class 2019 Mercedes-Benz C-Class 2019 Mercedes-Benz CLA-Class 2019 Mercedes-Benz CLS-Class 2019 Mercedes-Benz E-Class 2019 Mercedes-Benz G-Class 2019 Mercedes-Benz GLA-Class 2019 Mercedes-Benz GLC-Class 2019 Mercedes-Benz GLS-Class 2019 Mercedes-Benz S-Class
Associated Documents
- Download MC-10162611-0001.pdf↗
April 23, 2019•Document ID: 10160727
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
LI82 85-P-069725
Date Added:
June 3, 2019
Manufacturer:
MERCEDES-BENZ
Summary
COMAND Online (code 531): Wrong date in system settings, incorrect time in instrument cluster
Associated Products (2)
2019 Mercedes-Benz GLA-Class 2019 Mercedes-Benz GLC-Class
Associated Documents
- Download MC-10160727-0001.pdf↗
April 9, 2019•Document ID: 10160627
Service Bulletin/Repair Instructions
SUSPENSION
Mfr Comm. #:
LI32 25-P-069660
Date Added:
June 3, 2019
Manufacturer:
MERCEDES-BENZ
Summary
G Facelift 2018: Knocking noises from rear area on rough roads
Associated Products (14)
2019 Mercedes-Benz A-Class 2019 Mercedes-Benz AMG GT 2019 Mercedes-Benz B-Class 2019 Mercedes-Benz C-Class 2019 Mercedes-Benz CLA-Class 2019 Mercedes-Benz CLS-Class 2019 Mercedes-Benz E-Class 2019 Mercedes-Benz G-Class 2019 Mercedes-Benz GLA-Class 2019 Mercedes-Benz GLC-Class 2019 Mercedes-Benz GLS-Class 2019 Mercedes-Benz Metris 2019 Mercedes-Benz S-Class 2019 Mercedes-Benz Sprinter
Associated Documents
- Download MC-10160627-0001.pdf↗
April 2, 2019•Document ID: 10160622
Service Bulletin/Repair Instructions
EQUIPMENT
Mfr Comm. #:
LI82 85-P-069318
Date Added:
June 3, 2019
Manufacturer:
MERCEDES-BENZ
Summary
Audio 20: Apple CarPlay displays pixelated image
Associated Products (24)
2019 Mercedes-Benz GLA-Class 2018 Mercedes-Benz GLA-Class 2018 Mercedes-Benz GLE-Class 2017 Mercedes-Benz GLA-Class 2017 Mercedes-Benz GLE-Class 2017 Mercedes-Benz SLK-Class 2016 Mercedes-Benz GLA-Class 2016 Mercedes-Benz GLE-Class 2016 Mercedes-Benz SLK-Class 2015 Mercedes-Benz GLA-Class 2015 Mercedes-Benz SLK-Class 2014 Mercedes-Benz SLK-Class 2013 Mercedes-Benz A-Class 2013 Mercedes-Benz B-Class 2013 Mercedes-Benz CLA-Class 2013 Mercedes-Benz SLK-Class 2012 Mercedes-Benz A-Class 2012 Mercedes-Benz B-Class 2012 Mercedes-Benz CLA-Class 2012 Mercedes-Benz SLK-Class+ 4 more
Associated Documents
- Download MC-10160622-0001.pdf↗
February 5, 2019•Document ID: 10155129
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM; EQUIPMENT
Mfr Comm. #:
LI82-85-P-069318
Date Added:
March 25, 2019
Manufacturer:
MERCEDES-BENZ
Summary
Audio 20: Apple CarPlay displays pixelated image
Associated Products (18)
2019 Mercedes-Benz GLA-Class 2018 Mercedes-Benz GLA-Class 2017 Mercedes-Benz GLA-Class 2017 Mercedes-Benz SLK-Class 2016 Mercedes-Benz GLA-Class 2016 Mercedes-Benz SLK-Class 2015 Mercedes-Benz GLA-Class 2015 Mercedes-Benz SLK-Class 2014 Mercedes-Benz SLK-Class 2013 Mercedes-Benz A-Class 2013 Mercedes-Benz B-Class 2013 Mercedes-Benz SLK-Class 2012 Mercedes-Benz A-Class 2012 Mercedes-Benz B-Class 2012 Mercedes-Benz SLK-Class 2011 Mercedes-Benz A-Class 2011 Mercedes-Benz B-Class 2011 Mercedes-Benz SLK-Class
Associated Documents
- Download MC-10155129-0001.pdf↗
January 31, 2019•Document ID: 10155125
Service Bulletin/Repair Instructions
POWER TRAIN:DRIVELINE:DRIVESHAFT
Mfr Comm. #:
GI33-30-P-061452
Date Added:
March 25, 2019
Manufacturer:
MERCEDES-BENZ
Summary
Noises from area of front axle
Associated Products (5)
2019 Mercedes-Benz GLA-Class 2018 Mercedes-Benz GLA-Class 2017 Mercedes-Benz GLA-Class 2016 Mercedes-Benz GLA-Class 2015 Mercedes-Benz GLA-Class
Associated Documents
- Download MC-10155125-0001.pdf↗
January 30, 2019•Document ID: 10154028
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL; EQUIPMENT; ELECTRICAL SYSTEM
Mfr Comm. #:
LI8285P069318v2
Date Added:
March 4, 2019
Manufacturer:
MERCEDES-BENZ
Summary
Audio 20: Apple CarPlay displays pixelated image
Associated Products (22)
2019 Mercedes-Benz GLA-Class 2018 Mercedes-Benz CLA-Class 2018 Mercedes-Benz GLA-Class 2018 Mercedes-Benz SLC-Class 2017 Mercedes-Benz CLA-Class 2017 Mercedes-Benz GLA-Class 2017 Mercedes-Benz SLC-Class 2016 Mercedes-Benz CLA-Class 2016 Mercedes-Benz GLA-Class 2016 Mercedes-Benz SLC-Class 2015 Mercedes-Benz CLA-Class 2015 Mercedes-Benz GLA-Class 2014 Mercedes-Benz CLA-Class 2013 Mercedes-Benz A-Class 2013 Mercedes-Benz B-Class 2013 Mercedes-Benz CLA-Class 2012 Mercedes-Benz A-Class 2012 Mercedes-Benz B-Class 2012 Mercedes-Benz CLA-Class 2011 Mercedes-Benz A-Class+ 2 more
Associated Documents
- Download MC-10154028-0001.pdf↗
January 23, 2019•Document ID: 10154026
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL; EQUIPMENT; ELECTRICAL SYSTEM
Mfr Comm. #:
LI8285P069318
Date Added:
March 4, 2019
Manufacturer:
MERCEDES-BENZ
Summary
Audio 20: Apple CarPlay displays pixelated image
Associated Products (17)
2019 Mercedes-Benz GLA-Class 2018 Mercedes-Benz GLA-Class 2018 Mercedes-Benz SLC-Class 2017 Mercedes-Benz GLA-Class 2017 Mercedes-Benz SLC-Class 2016 Mercedes-Benz GLA-Class 2016 Mercedes-Benz SLC-Class 2015 Mercedes-Benz GLA-Class 2013 Mercedes-Benz A-Class 2013 Mercedes-Benz B-Class 2013 Mercedes-Benz CLA-Class 2012 Mercedes-Benz A-Class 2012 Mercedes-Benz B-Class 2012 Mercedes-Benz CLA-Class 2011 Mercedes-Benz A-Class 2011 Mercedes-Benz B-Class 2011 Mercedes-Benz CLA-Class
Associated Documents
- Download MC-10154026-0001.pdf↗
August 21, 2018•Document ID: 10152001
Service Bulletin/Repair Instructions
EQUIPMENT; EQUIPMENT:ELECTRICAL
Mfr Comm. #:
LI82 60-P-066763
Date Added:
December 17, 2018
Manufacturer:
MERCEDES-BENZ
Summary
NTG5*1, Audio 20 - after ECO start/stop, USB music stick is reloaded and music playback begins at track 1.
Associated Products (11)
2019 Mercedes-Benz GLA-Class 2018 Mercedes-Benz GLA-Class 2017 Mercedes-Benz GLA-Class 2016 Mercedes-Benz GLA-Class 2015 Mercedes-Benz GLA-Class 2013 Mercedes-Benz A-Class 2013 Mercedes-Benz B-Class 2012 Mercedes-Benz A-Class 2012 Mercedes-Benz B-Class 2011 Mercedes-Benz A-Class 2011 Mercedes-Benz B-Class
Associated Documents
- Download MC-10152001-0001.pdf↗
August 21, 2018•Document ID: 10151999
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL
Mfr Comm. #:
LI82 85-P-068646
Date Added:
December 17, 2018
Manufacturer:
MERCEDES BENZ
Summary
MB App iHeart Radio is no longer available after a head unit update
Associated Products (8)
2019 Mercedes-Benz GLA-Class 2018 Mercedes-Benz GLA-Class 2017 Mercedes-Benz GLA-Class 2016 Mercedes-Benz GLA-Class 2015 Mercedes-Benz GLA-Class 2014 Mercedes-Benz C-Class 2014 Mercedes-Benz S-Class 2013 Mercedes-Benz S-Class
Associated Documents
- Download MC-10151999-0001.pdf↗

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