Mercedes-Benz SL-Class Service Bulletins
418 manufacturer communications on file.
- February 29, 2024•Document ID: 10251184Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- NCU-2024020012
- Date Added:
- March 5, 2024
- Manufacturer:
- MERCEDES-BENZ
SummaryMercedes-Benz AG (MBAG), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2022-2023 SL (232 platform) vehicles, the Engine Control Unit software might not correspond to the current production specifications. As a consequence, the engine fan may run for an excessive amount of time after the vehicle is shut off. MBUSA will conduct a service campaign. An authorized Mercedes-Benz dealer will update the Engine Control Unit software.
Associated Products (2)Associated Documents - February 23, 2024•Document ID: 10251109Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- LI77.33-P-075246
- Date Added:
- March 4, 2024
- Manufacturer:
- MERCEDES-BENZ
SummarySoft top does not close: A: Soft top does not close completely B: Fault message following teach-in process Causes of repair needs for A and B: A. Locking hooks may require adjustment or Soft Top Flap Assembly does not reach intermediate position B. Calibration of the Soft Top Flap Assembly may be required Remedy Analysis to identify the remedy: If available, perform a software update of the rear passenger compartment control unit (N22/6). Then reconstruct the fault profile. If faults continue to be present: Check the fault codes in N22/6 (Rear passenger compartment control unit) in the quick test. ⢠B196277 and/or B196377: Perform teach-in process. Select "YES" for the question regarding part exchange. If fault message appears following the process, continue with A. If no fault message appears, check the function. If the soft top does not function, continue with B. ⢠B228646 and/or B228654: Execute rear passenger compartment control unit (N22/6) control unit log and continue with step A. ⢠B180013 and/or B180071 and/or B180077: Check the wiring at the engine of the soft top lock in the top of the soft top as well as the Hall sensor above. ⢠If nothing visually can be seen: Open a TIPS Case ⢠If remedy is successful: Processing is complete; otherwise, continue with step B. If none of the specified fault codes occurs in the quick test, continue with step B.
Associated Products (2)Associated Documents - February 22, 2024•Document ID: 10251112Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- LI07.10-P-077544
- Date Added:
- March 4, 2024
- Manufacturer:
- MERCEDES-BENZ
SummaryCustomer states CEL active The factory installed part does not meet specifications. Remedy Replace the lower air control management radiator shutter assembly.
Associated Products (3)Associated Documents - February 14, 2024•Document ID: 10251119Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- LI77.25-P-076544
- Date Added:
- March 4, 2024
- Manufacturer:
- MERCEDES-BENZ
SummaryRear spoiler sporadically remains in opened or closed position and a fault message appears in the instrument cluster. The rear spoiler can then no longer be actuated manually using the button. The function of the rear spoiler is re-established after an ignition reset and the fault message is no longer present in the instrument cluster. Software of the AMG DRIVE UNIT. Remedy Valid for all vehicles of model series 232 with M177 (SL55/63) from start of production - end of modification year 22/1 - manufacturing date before April 21, 2023: --> Perform software update of the AMG DRIVE UNIT N145/1 to A 001 902 49 02. All vehicles of model series 232 with M177 (SL55/63) from start of modification year 22/2 - manufacturing date on/after April 21, 2023: --> Perform software update of the AMG DRIVE UNIT N145/1 to A 000 902 61 96. Valid for all vehicles of model series 232 with M139L (SL43) from start of modification year 22/1 - manufacturing date on/after April 21, 2023: --> Perform software update of the AMG DRIVE UNIT N145/1 to A 000 902 61 96.
Associated Products (3)Associated Documents - February 2, 2024•Document ID: 10251181Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ELECTRICAL SYSTEM:BODY CONTROL MODULE:SOFTWARE; COMMUNICATION:MANUFACTURER TELEMATICS
- Mfr Comm. #:
- LI82.85-P-077312
- Date Added:
- March 5, 2024
- Manufacturer:
- MERCEDES-MAYBACH
SummaryComplaint Updating the RAMSES 1.1 module to the latest SW-version E139.4 will lead to an error in the modules vtime and therefore the following possible connectivity issues: Remote Status: ⢠The last updated timestamp shown in vehicle status leaf page will have the wrong information. Geofence: ⢠Geofence notifications will not be sent when vtime is invalid. Programming of Charge Settings: ⢠Updated timestamp in charge settings leaf page will have wrong timestamp. ⢠End of charging timestamp would have the wrong information. ⢠Status and end of charging are not displayed. ⢠Function itself is not affected, only the timestamps are wrong. Pre Entry Climate Control: ⢠The last updated timestamp shown in vehicle status leaf page will have the wrong information. ⢠Next departure time would be impacted. ⢠Function itself is not affected, only the timestamps are wrong. Software-Bug in RAMSES 1.1 Software E139.4. A fix for this issue will be implemented in the next coming RAMSES 1.1 SW E139.5 early 2024.
Associated Products (15)2024 Mercedes-Benz AMG GT2024 Mercedes-Benz C-Class2024 Mercedes-Benz CLE2024 Mercedes-Benz GLC-Class2024 Mercedes-Benz S-Class2024 Mercedes-Benz SL-Class2023 Mercedes-Benz C-Class2023 Mercedes-Benz CLE2023 Mercedes-Benz GLC-Class2023 Mercedes-Benz S-Class2023 Mercedes-Benz SL-Class2022 Mercedes-Benz C-Class2022 Mercedes-Benz S-Class2022 Mercedes-Benz SL-Class2021 Mercedes-Benz S-ClassAssociated Documents - January 24, 2024•Document ID: 10249541Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- NCU-OTA MBUX SW
- Date Added:
- February 2, 2024
- Manufacturer:
- MERCEDES-BENZ
SummaryMercedes-Benz AG (âÂÂMBAGâÂÂ), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2021-2023 C-Class, EQE, EQS, GLC, S-Class, and SL (206, 294, 295, 296, 297, 254, 223, and 232 platform) vehicles, there is a new software release for the MBUX Infotainment system. This OTA update includes functional improvements and eliminates software errors for a better entertainment experience. MBUSA will conduct an OTA service campaign. Remote software updates are automatically downloaded and installed in the customerâÂÂs vehicle free of charge and do not require a dealer visit. A letter will be mailed to included customers informing them of this software update.
Associated Products (9)Associated Documents - January 24, 2024•Document ID: 10249495Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- LI46.10-P-077314
- Date Added:
- February 1, 2024
- Manufacturer:
- MERCEDES-BENZ
SummaryNoises in the steering column area when steering. Under analysis. Check which area of the steering column the noises occur in. Do the noises tend to occur at the bottom in the driver footwell or do they tend to occur in the area of the steering column switch module (MRSM/SCCM)? If the noises occur in the area of the MRSM/SCCM, work through the following points: - Loosen screws of the MRSM/SCCM and steering wheel, re-align the MRSM/SCCM, and re-fasten the screws (see WIS). Sometimes there is stress at the MRSM/SCCM and noises occur. - If noises continue to occur, swap the MRSM/SCCM into a vehicle without any (noise) complaints. - If the noises occur with the MRSM/SCCM complained about when it is in the vehicle without a complaint (donor vehicle), the MRSM/SCCM can be replaced. - If noises also occur in the customer vehicle with the MRSM/SCCM from the reference vehicle, the MRSM/SCCM is not the cause and must not be replaced. Notes: - When installing the MRSM/SCCM, make sure that no damage occurs! - Only disassemble and mount all component parts in the "straight-ahead position" (see also WIS). - Please refer to this LI in the "Notes" section of the warranty claim!
Associated Products (88)2024 Mercedes-Benz AMG GT2024 Mercedes-Benz C-Class2024 Mercedes-Benz CLA-Class2024 Mercedes-Benz E-Class2024 Mercedes-Benz G-Class2024 Mercedes-Benz GLA-Class2024 Mercedes-Benz GLB-Class2024 Mercedes-Benz GLC-Class2024 Mercedes-Benz GLE-Class2024 Mercedes-Benz GLS-Class2024 Mercedes-Benz S-Class2024 Mercedes-Benz SL-Class2023 Mercedes-Benz AMG GT2023 Mercedes-Benz C-Class2023 Mercedes-Benz CLA-Class2023 Mercedes-Benz CLE2023 Mercedes-Benz CLS-Class2023 Mercedes-Benz E-Class2023 Mercedes-Benz EQB-Class2023 Mercedes-Benz G-Class+ 68 moreAssociated Documents - January 24, 2024•Document ID: 10249482Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- LI46.10-P-077313
- Date Added:
- February 1, 2024
- Manufacturer:
- MERCEDES-BENZ
SummaryThe steering wheel generates grinding noises between the steering wheel and steering column switch module during steering maneuvers See example file in the attachments area: Lenkrad-Schleifgeräusch_SteeringWheel-GrindingNoises.mp4 The plastic cover on the back of the steering wheel is not positioned correctly and may therefore rub against the steering column switch module Please use the following noise files for the damaged part analysis: 1. Grinding noise | pot. cause: steering wheel | see attachment: Lenkrad-Schleifgeräusch_SteeringWheel-GrindingNoises. mp4 2. Creaking/cracking noise | pot. cause: steering column switch module | see attachment: MRSM-Schleifgeräusch_ SCCM-GrindingNoises.MOV If the noise is due to the steering column switch module, please use LI46.10-P-077314. Check for grinding areas on the steering wheel: Please check the covers on the rear for protrusion and, if necessary, remount. 1. Mask off openings on back of steering wheel with adhesive tape 1. Mark the back of the steering wheel with colored chalk (see Picture 1) 2. Mount steering wheel on steering column switch module and turn the steering wheel from left lock to right lock ten times. 3. The chalk will now have disappeared in the areas where there is rubbing (see Picture 2) Warning: Ensure that no cables and visible areas of the steering wheel are damaged. The abrasive excess material on the back of the steering wheel must be carefully removed with a Dremel tool. Tip: You will need to remove approx. 0.1 mm to 0.3 mm of material (example: Picture 3) Make sure that none of the ground-off material gets into the steering wheel. After removing the material, clean the entire back of the steering wheel with a 1% soap solution.
Associated Products (86)2024 Mercedes-Benz AMG GT2024 Mercedes-Benz C-Class2024 Mercedes-Benz CLA-Class2024 Mercedes-Benz E-Class2024 Mercedes-Benz G-Class2024 Mercedes-Benz GLA-Class2024 Mercedes-Benz GLB-Class2024 Mercedes-Benz GLC-Class2024 Mercedes-Benz GLE-Class2024 Mercedes-Benz GLS-Class2024 Mercedes-Benz S-Class2024 Mercedes-Benz SL-Class2023 Mercedes-Benz AMG GT2023 Mercedes-Benz C-Class2023 Mercedes-Benz CLA-Class2023 Mercedes-Benz CLE2023 Mercedes-Benz CLS-Class2023 Mercedes-Benz E-Class2023 Mercedes-Benz EQB-Class2023 Mercedes-Benz G-Class+ 66 moreAssociated Documents - January 22, 2024•Document ID: 10249505Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- LI07.61-P-077382
- Date Added:
- February 1, 2024
- Manufacturer:
- MERCEDES-BENZ
SummaryCustomer states check engine light is on ME Software Software is available to correct this issue. Review the software numbers at the end of this text. If none of the software numbers match what is on the vehicle: update the software, clear any codes and release the vehicle. If no update is available: create a TIPS case If one of the software number pairs match what is on the vehicle and P231A00 is present: create a TIPS case SOFTWARE NUMBERS: All variants will have HW ID: A1779010606 OLD NEW A1779022919 --> A1779023119 A1779039507 --> A1779033009 A1779039607 --> A1779033109 A1779039707 --> A1779033209
Associated Products (3)Associated Documents - January 18, 2024•Document ID: 10249727Service Bulletin/Repair InstructionsEXTERIOR LIGHTING
- Mfr Comm. #:
- NCU-HeadlampScre
- Date Added:
- February 6, 2024
- Manufacturer:
- MERCEDES-BENZ
SummaryMercedes-Benz AG (MBAG), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2022 SL vehicles, certain banjo bolts on the headlamp housing may cause corrosion on the body-in-white over the service life of the vehicle. MBUSA will conduct a service campaign. An authorized Mercedes-Benz dealer will retrofit the headlamp housing screws.
Associated Products (3)Associated Documents - January 18, 2024•Document ID: 10249726Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- NCU-OTAcommNoMMC
- Date Added:
- February 6, 2024
- Manufacturer:
- MERCEDES-BENZ
SummaryMercedes-Benz AG (âÂÂMBAGâÂÂ), the manufacturer of Mercedes-Benz, has determined that in certain MY 2017-2021 C-Class, CLA, CLS, E-Class, GLC, GLE, GLS, AMG GT, S-Class, SL, and SLC (205, 117, 257, 213/238, 253, 166/292, 190/290,217/222, 231, 172) vehicles, the software of the communication module does not correspond with the latest series production configuration. This free of charge update includes quality-enhancing optimizations for the communication module to improve the system stability and better availability of the Mercedes me services. The update is downloaded and installed in the background. This process takes approx. 15 minutes. During the installation, the system can be used without restrictions. The new software will be active after the vehicle has been switched off. MBUSA will conduct an OTA service campaign. Remote software updates are automatically downloaded and installed in the customerâÂÂs vehicle free of charge without an additional workshop visit via the data link of the communication module. All customers will be mailed a letter informing them of this software update.
Associated Products (53)2021 Mercedes-Benz AMG GT2021 Mercedes-Benz C-Class2021 Mercedes-Benz CLA-Class2021 Mercedes-Benz CLS-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz GLC-Class2021 Mercedes-Benz GLE-Class2021 Mercedes-Benz GLS-Class2021 Mercedes-Benz S-Class2020 Mercedes-Benz AMG GT2020 Mercedes-Benz C-Class2020 Mercedes-Benz CLA-Class2020 Mercedes-Benz CLS-Class2020 Mercedes-Benz E-Class2020 Mercedes-Benz GLC-Class2020 Mercedes-Benz GLE-Class2020 Mercedes-Benz GLS-Class2020 Mercedes-Benz S-Class2020 Mercedes-Benz SLC-Class2020 Mercedes-Benz SL-Class+ 33 moreAssociated Documents - January 11, 2024•Document ID: 10249733Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- NCU-2023050003
- Date Added:
- February 6, 2024
- Manufacturer:
- MERCEDES-BENZ
SummaryMercedes-Benz AG (âÂÂMBAGâÂÂ), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2022 SL (232 platform) vehicles, after a longer nonoperational time of greater than 42 days or with a battery charge of less than 45%, the following battery fault message might display in the instrument cluster: âÂÂStop Vehicle See Operator's Manual, Switch on vehicle to charge the 12V batteryâÂÂ, or âÂÂStop vehicle To charge the12 V battery do not switch off vehicle.â MBUSA will conduct a service campaign. As a customer convenience measure, an authorized Mercedes-Benz dealer will place a trickle charger in the vehicleâÂÂs trunk.
Associated Products (1)Associated Documents - January 11, 2024•Document ID: 10249732Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- NCU-2023100003
- Date Added:
- February 6, 2024
- Manufacturer:
- MERCEDES-BENZ
SummaryMercedes-Benz AG (MBAG), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2022 SL (232 platform) vehicles, after a longer nonoperational time of greater than 42 days or with a battery charge of less than 45%, the following battery fault message might display in the instrument cluster: "Stop Vehicle See Operator's Manual, Switch on vehicle to charge the 12 V battery, or Stop vehicle To charge the 12 V battery do not switch off vehicle." MBUSA will conduct a service campaign. An authorized Mercedes-Benz dealer will rework the connector assignment in the trunk fuse and relay module to make the vehicle ready for an external charger in cases of prolonged non-operational use.
Associated Products (1)Associated Documents - January 2, 2024•Document ID: 10249539Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- LI82.62-P-077311
- Date Added:
- February 2, 2024
- Manufacturer:
- MERCEDES-MAYBACH
SummaryNo audio is output either in radio mode, or with media playback via app, Bluetooth or USB. In such cases, "Playback not active" is shown in the display. Mute line between communication module N112/2 and sound control unit N40/3. Check mute cable (violet) between control units for communication module N112/2 and sound N40/3, including plug contacts, and repair or replace as necessary. If the plug contact is deformed, it is imperative that its counterpart at the control unit is also checked.
Associated Products (12)2024 Mercedes-Benz C-Class2024 Mercedes-Benz GLC-Class2024 Mercedes-Benz S-Class2024 Mercedes-Benz SL-Class2023 Mercedes-Benz C-Class2023 Mercedes-Benz GLC-Class2023 Mercedes-Benz S-Class2023 Mercedes-Benz SL-Class2022 Mercedes-Benz C-Class2022 Mercedes-Benz S-Class2022 Mercedes-Benz SL-Class2021 Mercedes-Benz S-ClassAssociated Documents - December 7, 2023•Document ID: 10248182Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- NCU-2023110010
- Date Added:
- January 3, 2024
- Manufacturer:
- MERCEDES-BENZ
SummaryMercedes-Benz AG (âÂÂMBAGâÂÂ), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY22-24 C-Class, AMG GT, AMG SL (206, 192, 232 platform) vehicles, the electric engine mount control unit software does not correspond to the latest series production configuration. In this case, a short circuit may be incorrectly detected, and the engine mounts can de-energize. This in turn could lead to changes in the vehicleâÂÂs dynamics and noise complaints from the customer. MBUSA will conduct a service campaign. An authorized Mercedes-Benz dealer will update the electric engine mount control unit software.
Associated Products (9)Associated Documents - December 4, 2023•Document ID: 10248157Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- LI46.35-P-077076
- Date Added:
- January 3, 2024
- Manufacturer:
- MERCEDES-BENZ
SummaryControl unit N68 - electric power steering Fault P063544 - The electric power steering has a malfunction. There is a fault in the data memory. with fault freeze frame data "Mon_ID 320" in the "stored" status stored in the fault memory of control unit N68. No functional restrictions of the electric power steering or warning messages are visible. Faults occur in the event of a software update or when initializing the control unit for the electric power steering N68. The fault code can be ignored and the fault memory of the control unit for the electric power steering N68 can be deleted. It is not necessary to replace the electric power steering.
Associated Products (14)2024 Mercedes-Benz AMG GT2024 Mercedes-Benz C-Class2024 Mercedes-Benz E-Class2024 Mercedes-Benz GLC-Class2024 Mercedes-Benz S-Class2024 Mercedes-Benz SL-Class2023 Mercedes-Benz C-Class2023 Mercedes-Benz GLC-Class2023 Mercedes-Benz S-Class2023 Mercedes-Benz SL-Class2022 Mercedes-Benz C-Class2022 Mercedes-Benz S-Class2022 Mercedes-Benz SL-Class2021 Mercedes-Benz S-ClassAssociated Documents - December 4, 2023•Document ID: 10248162Service Bulletin/Repair InstructionsSEATS
- Mfr Comm. #:
- LI91.18-P-077075
- Date Added:
- January 3, 2024
- Manufacturer:
- MERCEDES-BENZ
SummaryCrease formation on genuine leather seat covers in vehicles with low mileage ⢠Objects left on the seats for extended periods of time (pressure marks). ⢠Objects wedged between the seat backrest and seat cushion (e.g. seat belt buckle). ⢠Light initial creases due to vehicle handling. ⢠Light creases in the outer covers originating from the production process (missing finish). Heat treatment of the seat covers using heat gun and plastic wedge. Be very careful to not overheat the seat material!
Associated Products (241)2024 Mercedes-Benz AMG GT2024 Mercedes-Benz C-Class2024 Mercedes-Benz CLA-Class2024 Mercedes-Benz E-Class2024 Mercedes-Benz G-Class2024 Mercedes-Benz GLA-Class2024 Mercedes-Benz GLB-Class2024 Mercedes-Benz GLC-Class2024 Mercedes-Benz GLE-Class2024 Mercedes-Benz GLS-Class2024 Mercedes-Benz S-Class2024 Mercedes-Benz SL-Class2023 Mercedes-Benz AMG GT2023 Mercedes-Benz C-Class2023 Mercedes-Benz CLA-Class2023 Mercedes-Benz CLE2023 Mercedes-Benz CLS-Class2023 Mercedes-Benz E-Class2023 Mercedes-Benz EQB-Class2023 Mercedes-Benz G-Class+ 221 moreAssociated Documents - December 1, 2023•Document ID: 10248212Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM
- Mfr Comm. #:
- EW-EngineThermSW
- Date Added:
- January 3, 2024
- Manufacturer:
- MERCEDES-BENZ
SummaryIn our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the satisfaction of our customers, Mercedes-Benz USA, LLC ("MBUSA") is extending the warranty coverage on the engine thermostat (including software update) installed in certain Model Year ("MY") vehicles (with engines M176, M177, M178) listed below from the original New Vehicle Limited Warranty of 4 years/50,000 miles to 15 years/150,000 miles (whichever occurs first), due to the following condition: In the affected vehicles, the sealing ring in the engine thermostat could detach, causing a delay in the heating of the engine coolant. This may also cause the check engine Malfunction Indicator Lamp ("MIL") to illuminate. Please follow the work instructions added to this NCU to remedy the issue. Please be advised that all repairs being claimed under this extended warranty must have a quick test uploaded with the following fault code information and may be audited. P012800 - Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) All repairs found to be functioning properly or without proper documentation will be returned and the claim debited in full. Only the following damage codes and parts may be claimed for the aforementioned repairs: Damage Code(s): 20102 - Insert, coolant thermostat o 52 - Does not operate correctly o 41 - Hard closing 20103 - Housing/cover, coolant thermostat o 73 - Electrical fault 2030T - Heating element, coolant thermostat o 53 - Insufficient effect/power o 73 - Electrical fault
Associated Products (31)2024 Mercedes-Benz SL-Class2023 Mercedes-Benz AMG GT2023 Mercedes-Benz C-Class2023 Mercedes-Benz E-Class2023 Mercedes-Benz GLC-Class2023 Mercedes-Benz GLE-Class2023 Mercedes-Benz GLS-Class2023 Mercedes-Benz S-Class2023 Mercedes-Benz SL-Class2022 Mercedes-Benz C-Class2022 Mercedes-Benz G-Class2022 Mercedes-Benz GLE-Class2022 Mercedes-Benz GLS-Class2022 Mercedes-Benz S-Class2022 Mercedes-Benz SL-Class2021 Mercedes-Benz AMG GT2021 Mercedes-Benz C-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz G-Class2021 Mercedes-Benz GLC-Class+ 11 moreAssociated Documents - November 14, 2023•Document ID: 10246049Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- LI61.20-P-077105
- Date Added:
- December 5, 2023
- Manufacturer:
- MERCEDES-BENZ
SummaryCracking/clicking noise from underbody when driving slowly (around curves); see attachment. There is no hindrance to performance of vehicle. Tension in the lower engine compartment lining at the factory, with additional weight of vehicle body after complete build of the vehicle. Implement screw connection of the shear area/the lower engine compartment lining (vehicle compressed) with 14 Nm and taking into account the correct screw sequence (see attachment).
Associated Products (4)Associated Documents - October 26, 2023•Document ID: 10244746Service Bulletin/Repair InstructionsSTRUCTURE; ELECTRICAL SYSTEM
- Mfr Comm. #:
- NCU - 2023100010
- Date Added:
- November 3, 2023
- Manufacturer:
- MERCEDES-BENZ
SummaryMercedes-Benz AG (âÃÂÃÂMBAGâÃÂÃÂ), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2022-2023 SL (232 platform) vehicles, the software for the rear spoiler control unit does not meet current production specifications. In this case, a fault message âÃÂÃÂRear spoiler nonfunctionalâÃÂàmay appear in the instrument cluster and the rear spoiler will not retract or extend until the next ignition cycle. MBUSA will conduct a service campaign. An authorized Mercedes-Benz dealer will update the software for the rear spoiler.
Associated Products (2)Associated Documents