Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 1,808 bulletins for MERCEDES-BENZ
LI64.10-P-075514
Jan 23, 2023
160000 STRUCTURE
Complaint Noise from area of rear shelf crossmember / rear seat locking mechanism Cause In individual cases, it may be that the welding spot for the "rear shelf crossmember/rear seat locking mechanism mount" at the left and right result
SC-2023010007
Jan 22, 2023
100000 POWER TRAIN
Replace screws on electric drivetrain (eATS) of rear axle
LI77.21-P-075806
Jan 20, 2023
134000 VISIBILITY:SUN/MOON ROOF ASSEMBLY
Complaint Sliding sunroof panel of panoramic sliding sunroof reversed (temporarily, once, or multiple times) during closing process, without entrapment event. Cause Close tolerance window for the parameters of the automatic reversing fu
22V2790614-1
Jan 18, 2023
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
Update Software - Comfort Function
LI00.19-N-075749
Jan 13, 2023
110000 ELECTRICAL SYSTEM
Complaint Various issues including control unit programming procedure will not complete successfully/no newer software found, communication faults, or sporadic malfunction of systems. Cause Aftermarket CAN device could be installed into
LI82.85-P-075699
Jan 10, 2023
110000 ELECTRICAL SYSTEM
Complaint Customer states that they are unable to actuate the rear-door roller sunblinds via the MBUX settings. Note: The roller sunblinds can still be actuated by the switch on the respective door panel Cause Root cause varies dependin
LI82.20-P-075747
Jan 10, 2023
110000 ELECTRICAL SYSTEM
Complaint The "Ambient Light Warning Assistance Inoperative" warning message is displayed in the instrument cluster and the light-emitting diode strips are not working. This message is set by the active ambient lighting control unit (N16
LI82.90-P-075727
Jan 9, 2023
010000 STEERING
Complaint The display in the Lower Multifunction Steering Wheel Button Group (A74/2) may be completely or partially inoperable (see attached picture). Note: There is no loss of vehicle functionality due to this complaint Cause The comp
LI46.35-P-075512
Jan 7, 2023
010000 STEERING
Complaint No power steering available following engine start, warning message and indicator lamp "Steering" active in instrument cluster. Fault code P063500: "The electric power steering has a malfunction. _" in control unit N68 "Electri
LI54.71-P-075704
Jan 4, 2023
110000 ELECTRICAL SYSTEM
Complaint Message in IC: "Active Brake Assist function restricted". "Active Emergency Stop Assist inoperative" "Active Lane Keeping Assist inoperative" "Active Blind Spot Assist inoperative" Note: The problem can occur after a softwa
22V2790611
Jan 3, 2023
103800 POWER TRAIN:AUTOMATIC TRANSMISSION:PARK/NEUTRAL START INTERLOCK SWITCH
(RC)Update Park Lock Function
2022120013-1
Jan 1, 2023
063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
Emissions.
LI82.85-P-074738
Dec 28, 2022
110000 ELECTRICAL SYSTEM
Complaint Customer may state that the image in the central display is distorted or pixelated (see attached photos). Note: The rearview camera image is not affected Cause Previous Central Display (A40/8) software Remedy Perform softwar
NCU-2022070017
Dec 16, 2022
110000 ELECTRICAL SYSTEM
Mercedes-Benz AG (a??MBAGa??), the manufacturer of Mercedes-Benz, has determined that on certain Model Year (a??MYa??) 2021 S-Class (223 platform) vehicles, the software for the driving assistance system control unit may not correspond to t
LI54.71-N-075673
Dec 10, 2022
110000 ELECTRICAL SYSTEM
Complaint Distronic and/or Active Brake Assist inoperative after driving for an extended period Cause Blindness detection of the radar sensor. When driving for extended periods in areas with few or no objects for the radar sensor to det
NCU-2022110007
Dec 9, 2022
100000 POWER TRAIN
Mercedes-Benz AG (a??MBAGa??), 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 sp
NCU-2022110009
Dec 6, 2022
100000 POWER TRAIN
Update powertrain and instrument cluster control unit software
LI72.00-P-075656
Dec 5, 2022
160000 STRUCTURE
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
LI82.85-P-074735
Dec 5, 2022
110000 ELECTRICAL SYSTEM
Complaint Customer states that the Hyperscreen Passenger Display (A40/26) may show dark, pixelated images when the display is starting up or shutting off (see attached picture). The complaint is not present when the display is in use and
LI88.79-P-075629
Dec 5, 2022
130000 VISIBILITY
Complaint The mirror glass of the outside mirror is actuated in the wrong direction when retrieving the memory position or retrieving the position of the curb detection automatic system. Left outside mirror: Left/right actuation swapped
LI54.30-P-075652
Dec 2, 2022
110000 ELECTRICAL SYSTEM
Complaint The last settings for the Augmented Reality Head-up Display (AR HUD) may not always be saved and the settings are reset to the default state. Cause Instrument Cluster control unit (N133/1) software Remedy Updated Instrument