Mercedes-Benz GLC-Class Service Bulletins

657 manufacturer communications on file.

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↗
June 14, 2019•Document ID: 10162626
Service Bulletin/Repair Instructions
SUSPENSION
Mfr Comm. #:
SC-2019050019
Date Added:
July 15, 2019
Manufacturer:
MERCEDES-BENZ
Summary
Check spring link of left and right front axle, replace if necessary
Associated Products (2)
2019 Mercedes-Benz E-Class 2019 Mercedes-Benz GLC-Class
Associated Documents
- Download MC-10162626-0001.pdf↗
May 31, 2019•Document ID: 10162208
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING
Mfr Comm. #:
LI07-61-P-069688
Date Added:
July 8, 2019
Manufacturer:
MERCEDES-BENZ
Summary
GLC63 with M177LS1 - Engine Light Illuminated - P030022 Misfire
Associated Products (2)
2019 Mercedes-Benz GLC-Class 2018 Mercedes-Benz GLC-Class
Associated Documents
- Download MC-10162208-0001.pdf↗
May 30, 2019•Document ID: 10162205
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL
Mfr Comm. #:
LI82-85-P-069874
Date Added:
July 8, 2019
Manufacturer:
MERCEDES-BENZ
Summary
MBUX multimedia system: No vehicle image in menu settings
Associated Products (4)
2019 Mercedes-Benz GLC-Class 2018 Mercedes-Benz GLC-Class 2017 Mercedes-Benz GLC-Class 2016 Mercedes-Benz GLC-Class
Associated Documents
- Download MC-10162205-0001.pdf↗
May 22, 2019•Document ID: 10162197
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
Mfr Comm. #:
LI83-70-P-064480
Date Added:
July 8, 2019
Manufacturer:
MERCEDES-BENZ
Summary
"High-voltage battery warning message" in instrument cluster
Associated Products (23)
2019 Mercedes-Benz B-Class 2019 Mercedes-Benz C-Class 2019 Mercedes-Benz GLC-Class 2019 Mercedes-Benz S-Class 2018 Mercedes-Benz C-Class 2018 Mercedes-Benz GLC-Class 2018 Mercedes-Benz S-Class 2017 Mercedes-Benz B-Class 2017 Mercedes-Benz C-Class 2017 Mercedes-Benz GLC-Class 2017 Mercedes-Benz S-Class 2016 Mercedes-Benz B-Class 2016 Mercedes-Benz C-Class 2016 Mercedes-Benz GLC-Class 2016 Mercedes-Benz S-Class 2015 Mercedes-Benz B-Class 2015 Mercedes-Benz C-Class 2015 Mercedes-Benz S-Class 2014 Mercedes-Benz B-Class 2014 Mercedes-Benz S-Class+ 3 more
Associated Documents
- Download MC-10162197-0001.pdf↗
May 21, 2019•Document ID: 10162198
Service Bulletin/Repair Instructions
HYBRID PROPULSION SYSTEM
Mfr Comm. #:
LI54-10-P-069831
Date Added:
July 8, 2019
Manufacturer:
MERCEDES-BENZ
Summary
Electric range is reduced after brief period
Associated Products (22)
2020 Mercedes-Benz GLE-Class 2019 Mercedes-Benz C-Class 2019 Mercedes-Benz E-Class 2019 Mercedes-Benz GLC-Class 2019 Mercedes-Benz S-Class 2018 Mercedes-Benz C-Class 2018 Mercedes-Benz E-Class 2018 Mercedes-Benz GLC-Class 2018 Mercedes-Benz GLE-Class 2018 Mercedes-Benz S-Class 2017 Mercedes-Benz C-Class 2017 Mercedes-Benz E-Class 2017 Mercedes-Benz GLC-Class 2017 Mercedes-Benz GLE-Class 2017 Mercedes-Benz S-Class 2016 Mercedes-Benz C-Class 2016 Mercedes-Benz GLC-Class 2016 Mercedes-Benz GLE-Class 2016 Mercedes-Benz S-Class 2015 Mercedes-Benz C-Class+ 2 more
Associated Documents
- Download MC-10162198-0001.pdf↗
May 20, 2019•Document ID: 10162200
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
Mfr Comm. #:
LI82-85-P-069725
Date Added:
July 8, 2019
Manufacturer:
MERCEDES-BENZ
Summary
COMAND Online (code 531): Wrong date in system settings, incorrect time in instrument cluster
Associated Products (6)
2018 Mercedes-Benz C-Class 2018 Mercedes-Benz GLC-Class 2017 Mercedes-Benz C-Class 2017 Mercedes-Benz GLC-Class 2016 Mercedes-Benz C-Class 2016 Mercedes-Benz GLC-Class
Associated Documents
- Download MC-10162200-0001.pdf↗
May 20, 2019•Document ID: 10162186
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING
Mfr Comm. #:
LI54-30-P-069456
Date Added:
July 8, 2019
Manufacturer:
MERCEDES-BENZ
Summary
Model series 253: Engine indicator lamp active and fault code P261029 stored in engine control unit
Associated Products (1)
2019 Mercedes-Benz GLC-Class
Associated Documents
- Download MC-10162186-0001.pdf↗
May 10, 2019•Document ID: 10162182
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
Mfr Comm. #:
SC-2019040010
Date Added:
July 8, 2019
Manufacturer:
MERCEDES-BENZ
Summary
Retrofit protective grille for additional cooler
Associated Products (4)
2019 Mercedes-Benz E-Class 2019 Mercedes-Benz GLC-Class 2018 Mercedes-Benz E-Class 2018 Mercedes-Benz GLC-Class
Associated Documents
- Download MC-10162182-0001.pdf↗
May 9, 2019•Document ID: 10162201
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL
Mfr Comm. #:
LI54-30-P-069143
Date Added:
July 8, 2019
Manufacturer:
MERCEDES-BENZ
Summary
Model series 253 without navigation: Time and date and/or trip computer reset automatically and without obvious cause
Associated Products (1)
2019 Mercedes-Benz GLC-Class
Associated Documents
- Download MC-10162201-0001.pdf↗
May 2, 2019•Document ID: 10162191
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL
Mfr Comm. #:
LI54-30-P-069742
Date Added:
July 8, 2019
Manufacturer:
MERCEDES-BENZ
Summary
Head-up display (HUD, code 463) - lines on the display, display flickers
Associated Products (2)
2018 Mercedes-Benz C-Class 2018 Mercedes-Benz GLC-Class
Associated Documents
- Download MC-10162191-0001.pdf↗
April 26, 2019•Document ID: 10160731
Service Bulletin/Repair Instructions
ENGINE
Mfr Comm. #:
LI07 61-P-069688
Date Added:
June 3, 2019
Manufacturer:
MERCEDES-BENZ
Summary
GLC63 with M177LS1 - Engine Light Illuminated - P030022 Misfire
Associated Products (2)
2019 Mercedes-Benz GLC-Class 2018 Mercedes-Benz GLC-Class
Associated Documents
- Download MC-10160731-0001.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 12, 2019•Document ID: 10160718
Service Bulletin/Repair Instructions
ENGINE; ELECTRICAL SYSTEM
Mfr Comm. #:
LI07 61-P-069688
Date Added:
June 3, 2019
Manufacturer:
MERCEDES-BENZ
Summary
GLC63 with M177LS1 - Engine Light Illuminated - P030022 Misfire
Associated Products (2)
2019 Mercedes-Benz GLC-Class 2018 Mercedes-Benz GLC-Class
Associated Documents
- Download MC-10160718-0001.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: 10160621
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; ENGINE
Mfr Comm. #:
LI54 30-P-069456
Date Added:
June 3, 2019
Manufacturer:
MERCEDES-BENZ
Summary
Model series 253: Engine indicator lamp active and fault code P261029 present in engine control unit
Associated Products (1)
2019 Mercedes-Benz GLC-Class
Associated Documents
- Download MC-10160621-0001.pdf↗
March 20, 2019•Document ID: 11031729
Other
ENGINE
Mfr Comm. #:
CL- Outside Temp EW
Date Added:
April 30, 2026
Manufacturer:
MERCEDES-BENZ
Summary
The purpose of this letter is to advise you of additional benefits that Mercedes-Benz is providing to you regarding your vehicle ownership. What’s Included In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the satisfaction of our customers, Mercedes-Benz is extending the warranty of the engine control unit software for fault codes related to the outside temperature sensor for the affected vehicles to a total of 10 years or 120,000 miles (whichever occurs first) from the vehicle’s original New Vehicle Limited Warranty start date. This addendum to the ECU software coverage applies to the vehicle regardless of ownership. This warranty extension only covers updates of the engine control unit (ECU) software to resolve faults related to the outside temperature sensor. The following vehicles are included:
Associated Products (23)
2018 Mercedes-Benz C-Class 2018 Mercedes-Benz E-Class 2018 Mercedes-Benz GLC-Class 2018 Mercedes-Benz GLE-Class 2017 Mercedes-Benz C-Class 2017 Mercedes-Benz CLA-Class 2017 Mercedes-Benz E-Class 2017 Mercedes-Benz GLC-Class 2017 Mercedes-Benz GLE-Class 2016 Mercedes-Benz C-Class 2016 Mercedes-Benz CLA-Class 2016 Mercedes-Benz CLS-Class 2016 Mercedes-Benz E-Class 2016 Mercedes-Benz GLA-Class 2016 Mercedes-Benz GLC-Class 2016 Mercedes-Benz GLE-Class 2015 Mercedes-Benz C-Class 2015 Mercedes-Benz CLA-Class 2015 Mercedes-Benz CLS-Class 2015 Mercedes-Benz E-Class+ 3 more
Associated Documents
- Download MC-11031729-0001.pdf↗
March 13, 2019•Document ID: 11031616
Warranty Program/Extension
ENGINE
Mfr Comm. #:
EW- ECU Software
Date Added:
April 28, 2026
Manufacturer:
MERCEDES-BENZ
Summary
Daimler AG (“DAG”), the manufacturer of Mercedes-Benz vehicles, has determined that on the various Model Year (“MY”) 2014 - 2018 Mercedes-Benz vehicles listed below, the engine control unit (ECU) software may not meet current specifications. In certain circumstances when the vehicles are parked for a long duration, an erroneous activation of the “Check Engine Lamp” for the outside temperature sensor might occur. In our continuing efforts to assure the proper performance of Mercedes-Benz products and to ensure the satisfaction of our customers, the warranty for the ECU software in the subject vehicles has been extended from the original 4 years/50,000 miles to 10 years/120,000 miles. This ECU software extended warranty is applicable to the following vehicles: In the event of an illuminated ”Check Engine Lamp” which leads to a diagnosis of a fault with the outside temperature sensor, the following fault codes may be present: Motor Electronics (ME) N3/10 P007128 (for M274/276LA engine) – Ambient Air Temperature Sensor Circuit “A’ Range/Performance signal bias level out of range/zero adjustment failure or ME N3/10 P007028 (for M270 engine) – Ambient Air Temperature Sensor Circuit “A’ signal bias level out of range/zero adjustment failure In this event, guided tests will be available in Xentry which will lead to the update of the engine control unit software. The following damage codes may be used: 54 575 90 Update Engine Control Unit Software. Please check the VIN in Netstar/VMI before scheduling the appointment for the repair. Applicable vehicles will display an extended warranty service package in Netstar/VMI on March 12, 2019. After the distribution of this NCU, a letter will be sent to owners of certain vehicles informing them that the warranty for the ECU software for fault codes related to the Outside Temperature Sensor will be extended from the original 4 years/50,000 miles to a total of 10 years or 120,000 miles (whichever occurs first). If customers have already paid to have the outside temperature sensor replaced, they may be eligible for reimbursement. Please advise the customer to follow the instructions detailed below (also included in a copy of the customer letter).
Associated Products (31)
2018 Mercedes-Benz C-Class 2018 Mercedes-Benz E-Class 2018 Mercedes-Benz GLC-Class 2018 Mercedes-Benz GLE-Class 2018 Mercedes-Benz SLC-Class 2018 Mercedes-Benz SL-Class 2017 Mercedes-Benz C-Class 2017 Mercedes-Benz CLA-Class 2017 Mercedes-Benz E-Class 2017 Mercedes-Benz GLC-Class 2017 Mercedes-Benz GLE-Class 2017 Mercedes-Benz GLS-Class 2017 Mercedes-Benz SLC-Class 2017 Mercedes-Benz SL-Class 2016 Mercedes-Benz C-Class 2016 Mercedes-Benz CLA-Class 2016 Mercedes-Benz CLS-Class 2016 Mercedes-Benz E-Class 2016 Mercedes-Benz GLA-Class 2016 Mercedes-Benz GLC-Class+ 11 more
Associated Documents
- Download MC-11031616-0001.pdf↗
February 22, 2019•Document ID: 10155144
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ENGINE
Mfr Comm. #:
LI54-30-P-069456
Date Added:
March 25, 2019
Manufacturer:
MERCEDES-BENZ
Summary
Model series 253: Engine indicator lamp active and fault code P261029 present in engine control unit
Associated Products (1)
2019 Mercedes-Benz GLC-Class
Associated Documents
- Download MC-10155144-0001.pdf↗
February 21, 2019•Document ID: 10155145
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; EQUIPMENT:ELECTRICAL; EQUIPMENT
Mfr Comm. #:
LI54-30-P-069143
Date Added:
March 25, 2019
Manufacturer:
MERCEDES-BENZ
Summary
BR253 without navigation: time and date automatically reset themselves independently and randomly
Associated Products (1)
2019 Mercedes-Benz GLC-Class
Associated Documents
- Download MC-10155145-0001.pdf↗

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