Mercedes-Benz SL-Class Service Bulletins
418 manufacturer communications on file.
- May 11, 2023•Document ID: 10237240Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
- Mfr Comm. #:
- ELW-M278Catalyst
- Date Added:
- June 5, 2023
- Manufacturer:
- MERCEDES-BENZ
SummaryThis extended warranty applies to the following condition that may necessitate the repair or replacement of the catalytic converter system and is related to: ⢠A check engine Malfunction Indicator Lamp (âMILâ) may illuminate due to sulfur contamination in the catalyst.
Associated Products (32)2020 Mercedes-Benz SL-Class2019 Mercedes-Benz SL-Class2018 Mercedes-Benz CLS-Class2018 Mercedes-Benz SL-Class2017 Mercedes-Benz CLS-Class2017 Mercedes-Benz E-Class2017 Mercedes-Benz S-Class2017 Mercedes-Benz SL-Class2016 Mercedes-Benz CLS-Class2016 Mercedes-Benz E-Class2016 Mercedes-Benz S-Class2016 Mercedes-Benz SL-Class2015 Mercedes-Benz CLS-Class2015 Mercedes-Benz E-Class2015 Mercedes-Benz S-Class2015 Mercedes-Benz SL-Class2014 Mercedes-Benz CL-Class2014 Mercedes-Benz CLS-Class2014 Mercedes-Benz E-Class2014 Mercedes-Benz S-Class+ 12 moreAssociated Documents - May 4, 2023•Document ID: 10237255Service Bulletin/Repair InstructionsVISIBILITY:SUN/MOON ROOF ASSEMBLY; STRUCTURE
- Mfr Comm. #:
- LI77.33-P-075246
- Date Added:
- June 5, 2023
- Manufacturer:
- MERCEDES-BENZ
SummaryComplaint Soft top does not close/open Cause The problem could be due to various causes: A. Software problems/window standardization B. Faulty/incorrectly calibrated GAK C. Faulty welding of the stop buffer of a stop screw
Associated Products (2)Associated Documents - April 24, 2023•Document ID: 10235680Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- NCU-2023040013
- Date Added:
- May 4, 2023
- Manufacturer:
- MERCEDES-BENZ
SummaryUpdate Digital Operator's Manual and enclose printed Operator's Manual, replace if necessary
Associated Products (2)Associated Documents - April 11, 2023•Document ID: 10235669Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- LI82.85-P-076157
- Date Added:
- May 4, 2023
- Manufacturer:
- MERCEDES-BENZ
SummaryComplaint Brief connectivity interruptions when using Apple CarPlay over Wi-Fi, for example when driving underneath toll bridges. Cause There may be interruptions to WiFi as a result of external interference. This is particularly observed around toll bridges. Remedy There is currently no remedy and replacing hardware does not resolve the problem. An alternative option would be to use Apple CarPlay wired. In the FUP4 variant of the head unit software (Q1/2024), stability improvements have been made to the Wi-Fi connection.
Associated Products (8)Associated Documents - April 6, 2023•Document ID: 10235678Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; STEERING
- Mfr Comm. #:
- NCU-2023030017
- Date Added:
- May 4, 2023
- Manufacturer:
- MERCEDES-BENZ
SummaryMercedes-Benz AG (âMBAGâ), the manufacturer of Mercedes-Benz, has determined that in certain MY 2022-2023 SL (232 platform) vehicles, the software of the left and right rear axle steering control unit does not meet current production specifications. As a result, a rear axle steering fault message might sporadically appear in the instrument cluster during engine start. The vehicle continues to be operational and safe to drive should the message appear. What Weâre Doing MBUSA will conduct a service campaign. An authorized Mercedes-Benz dealer will update the software on the left and right rear axle steering control unit.
Associated Products (2)Associated Documents - April 6, 2023•Document ID: 10235675Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- NCU-2023030006
- Date Added:
- May 4, 2023
- Manufacturer:
- MERCEDES-BENZ
SummaryMercedes-Benz AG (âMBAGâ), the manufacturer of Mercedes-Benz, has determined that on certain MY 2022 SL (232 platform) vehicles, the software of the rear control unit does not meet current production specifications. As a result, the soft-top locking mechanism at the locking hook may not allow the soft top to fully close. What Weâre Doing MBUSA will conduct a service campaign. An authorized Mercedes-Benz dealer will update the rear control unit software.
Associated Products (1)Associated Documents - April 6, 2023•Document ID: 10235674Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- NCU-2023030004
- Date Added:
- May 4, 2023
- Manufacturer:
- MERCEDES-BENZ
SummaryMercedes-Benz AG (âMBAGâ), the manufacturer of Mercedes-Benz, has determined that on certain MY 2022-2023 SL (232 platform) vehicles, the software of the rear control unit may not meet current production specifications. Therefore, the possibility exists that the soft top may not close from the âsoft top openâ position. What Weâre Doing MBUSA will conduct a service campaign. An authorized Mercedes-Benz dealer will check and calibrate the roof frame outlet flap, if necessary.
Associated Products (2)Associated Documents - March 31, 2023•Document ID: 10233796Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- CL-ELWSubframe
- Date Added:
- April 5, 2023
- Manufacturer:
- MERCEDES-BENZ
SummaryMercedes-Benz USA, LLC (MBUSA) has extended the warranty for the rear subframe on the vehicles listed below, from the original New Vehicle Limited Warranty of 4 years/50,000 miles to 20 years/unlimited miles, and applies to the vehicle regardless of ownership. This warranty extension applies to the replacement of the rear subframe under the standard warranty terms and conditions in the even the subframe experiences corrosion with perforation (holes). The extended warranty is applicable to the following vehicles: Model Year Model (platform) WIS reference 2005 - 2011 SLK-Class (R171) AR35.10-P-0010V 2012 - 2017 SLK-Class (R172) AR35.10-P-0010V 2012 - 2016 CLS-Class (C218) AR35.10-P-0010EW 2013 - 2016 SL-Class (R231) AR35.10-P-0010RK 2008 - 2015 C-Class Sedan/Coupe (W/C204) AR35.10-P-0010CW 2010 - 2015 GLK-Class (X204) AR35.10-P-0010CW 2010 - 2016 E-Class Sedan/Wagon (W/S212) AR35.10-P-0010EW 2010 - 2017 E-Class Coupe/Cabrio (C/A207) AR35.10-P-0010CW All models require cavity preservation on the rear axle carrier after the replacement according to AR35.10-P-0010-03A.
Associated Products (29)2017 Mercedes-Benz E-Class2016 Mercedes-Benz CLS-Class2016 Mercedes-Benz E-Class2016 Mercedes-Benz SL-Class2015 Mercedes-Benz C-Class2015 Mercedes-Benz CLS-Class2015 Mercedes-Benz E-Class2015 Mercedes-Benz GLK-Class2015 Mercedes-Benz SL-Class2014 Mercedes-Benz C-Class2014 Mercedes-Benz CLS-Class2014 Mercedes-Benz E-Class2014 Mercedes-Benz GLK-Class2014 Mercedes-Benz SL-Class2013 Mercedes-Benz C-Class2013 Mercedes-Benz CLS-Class2013 Mercedes-Benz E-Class2013 Mercedes-Benz GLK-Class2013 Mercedes-Benz SL-Class2012 Mercedes-Benz C-Class+ 9 moreAssociated Documents - March 30, 2023•Document ID: 10233794Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- CL-ELWExhaustVal
- Date Added:
- April 5, 2023
- Manufacturer:
- MERCEDES-BENZ
SummaryWhy the warranty extension? On certain Model Year 2011-2016 CL/CLS/S/E/ML/SL/G/GL/GLE-Class vehicles with V8 engines, the exhaust valve assembly might not work properly and result in an engine misfire and potential illumination of the check engine Malfunction Indicator Lamp (âMILâ).
Associated Products (45)2016 Mercedes-Benz CLE2016 Mercedes-Benz CLS-Class2016 Mercedes-Benz E-Class2016 Mercedes-Benz G-Class2016 Mercedes-Benz GL-Class2016 Mercedes-Benz GLE-Class2016 Mercedes-Benz S-Class2016 Mercedes-Benz SL-Class2015 Mercedes-Benz CLS-Class2015 Mercedes-Benz E-Class2015 Mercedes-Benz G-Class2015 Mercedes-Benz GL-Class2015 Mercedes-Benz ML-Class2015 Mercedes-Benz S-Class2015 Mercedes-Benz SL-Class2014 Mercedes-Benz CL-Class2014 Mercedes-Benz CLS-Class2014 Mercedes-Benz E-Class2014 Mercedes-Benz G-Class2014 Mercedes-Benz GL-Class+ 25 moreAssociated Documents - March 10, 2023•Document ID: 10233780Service Bulletin/Repair InstructionsSTRUCTURE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- ELW-RearSubframe
- Date Added:
- April 5, 2023
- Manufacturer:
- MERCEDES-BENZ
SummaryMercedes-Benz USA, LLC (MBUSA) has extended the warranty for the rear subframe on the vehicles listed below, from the original New Vehicle Limited Warranty of 4 years/50,000 miles to 20 years/unlimited miles, and applies to the vehicle regardless of ownership. This warranty extension applies to the replacement of the rear subframe under the standard warranty terms and conditions in the event the subframe experiences corrosion with perforation (holes). The extended warranty is applicable to the following vehicles: Model Year Model (platform) WIS reference 2005 - 2011 SLK-Class (R171) AR35.10-P-0010V 2012 - 2017 SLK-Class (R172) AR35.10-P-0010V 2012 - 2016 CLS-Class (C218) AR35.10-P-0010EW 2013 - 2016 SL-Class (R231) AR35.10-P-0010RK 2008 - 2015 C-Class Sedan/Coupe (W/C204) AR35.10-P-0010CW 2010 - 2015 GLK-Class (X204) AR35.10-P-0010CW 2010 - 2016 E-Class Sedan/Wagon (W/S212) AR35.10-P-0010EW 2010 - 2017 E-Class Coupe/Cabrio (C/A207) AR35.10-P-0010CW All models require cavity preservation on the rear axle carrier after the replacement according to AR35.10-P-0010-03A.
Associated Products (37)2017 Mercedes-Benz E-Class2017 Mercedes-Benz SLK-Class2016 Mercedes-Benz C-Class2016 Mercedes-Benz CLS-Class2016 Mercedes-Benz E-Class2016 Mercedes-Benz SLC-Class2016 Mercedes-Benz SL-Class2016 Mercedes-Benz SLK-Class2015 Mercedes-Benz C-Class2015 Mercedes-Benz CLS-Class2015 Mercedes-Benz E-Class2015 Mercedes-Benz GLK-Class2015 Mercedes-Benz SL-Class2015 Mercedes-Benz SLK-Class2014 Mercedes-Benz C-Class2014 Mercedes-Benz CLS-Class2014 Mercedes-Benz E-Class2014 Mercedes-Benz GLK-Class2014 Mercedes-Benz SL-Class2014 Mercedes-Benz SLK-Class+ 17 moreAssociated Documents - March 10, 2023•Document ID: 10233778Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- ELW-ExhaustValve
- Date Added:
- April 5, 2023
- 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 (âMBUSAâ) is extending the warranty coverage on the exhaust valve system in certain Model Year (âMYâ) vehicles listed below as follows: - MY2011: Original New Vehicle Limited Warranty of 4 years / 50,000 miles New Vehicle to 12 years / 120,000 miles (whichever occurs first) - MY2012: Original New Vehicle Limited Warranty of 4 years / 50,000 miles New Vehicle to 11 years / 120,000 miles (whichever occurs first) - MY2013 â MY 2016: Original New Vehicle Limited Warranty of 4 years / 50,000 miles New Vehicle to 10 years / 120,000 miles (whichever occurs first) This extended warranty applies to the following condition that may necessitate the repair or replacement of components related to the exhaust valve assembly (e.g. exhaust valve, cylinderhead) related to: ⢠Over time, increased lateral forces may lead to wear in the valve guide and/or seat ring. This issue could potentially cause combustion misfire for cylinder 1 through 8 (right and/or left cylinder head), resulting in an activation of the check engine Malfunction Indicator Lamp (âMILâ) .
Associated Products (37)2016 Mercedes-Benz CLS-Class2016 Mercedes-Benz E-Class2016 Mercedes-Benz G-Class2016 Mercedes-Benz GL-Class2016 Mercedes-Benz GLE-Class2016 Mercedes-Benz S-Class2016 Mercedes-Benz SL-Class2015 Mercedes-Benz CLS-Class2015 Mercedes-Benz E-Class2015 Mercedes-Benz G-Class2015 Mercedes-Benz GL-Class2015 Mercedes-Benz ML-Class2015 Mercedes-Benz S-Class2015 Mercedes-Benz SL-Class2014 Mercedes-Benz CL-Class2014 Mercedes-Benz CLS-Class2014 Mercedes-Benz E-Class2014 Mercedes-Benz G-Class2014 Mercedes-Benz GL-Class2014 Mercedes-Benz ML-Class+ 17 moreAssociated Documents - March 1, 2023•Document ID: 10233791Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- LI82.70-P-075967
- Date Added:
- April 5, 2023
- Manufacturer:
- MERCEDES-BENZ
SummaryComplaint Wireless charging start/charging behavior of iPhone 14 is not optimal Cause Change in iPhone software (iOS) Remedy There will be optimized software for iPhone 14 iOS (target date 05/2023). This LI will be updated when the software becomes available. A software update with currently available iOS software will not be effective for the iPhone 14.
Associated Products (5)Associated Documents - February 10, 2023•Document ID: 10232321Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- ELW-RearSubframe
- Date Added:
- March 3, 2023
- Manufacturer:
- MERCEDES-BENZ
SummaryMercedes-Benz USA, LLC (MBUSA) has extended the warranty for the rear subframe on the vehicles listed below, from the original New Vehicle Limited Warranty of 4 years/50,000 miles to 20 years/unlimited miles, and applies to the vehicle regardless of ownership. This warranty extension applies to the replacement of the rear subframe under the standard warranty terms and conditions in the event the subframe experiences corrosion with perforation (holes). The extended warranty is applicable to the following vehicles: Model Year Model (platform) Model Year Model (platform) 2005 - 2011 SLK-Class (R171) 2008 - 2015 C-Class Sedan/Coupe (W/C204) 2012 - 2017 SLK-Class (R172) 2010 - 2015 GLK-Class (X204) 2012 - 2016 CLS-Class (C218) 2010 - 2016 E-Class Sedan/Wagon (W/S212) 2013 - 2016 SL-Class (R231) 2010 - 2017 E-Class Coupe/Cabrio (C/A207) Only the following damage code can be claimed for the replacement of the rear subframe due to corrosion with perforation: Damage Code: 35441 47 Always check VMI to determine if a vehicle is covered under this 20 years/unlimited miles extended warranty. Please
Associated Products (36)2017 Mercedes-Benz E-Class2017 Mercedes-Benz SLC-Class2016 Mercedes-Benz CLS-Class2016 Mercedes-Benz E-Class2016 Mercedes-Benz SLC-Class2016 Mercedes-Benz SL-Class2016 Mercedes-Benz SLK-Class2015 Mercedes-Benz C-Class2015 Mercedes-Benz CLS-Class2015 Mercedes-Benz E-Class2015 Mercedes-Benz GLK-Class2015 Mercedes-Benz SL-Class2015 Mercedes-Benz SLK-Class2014 Mercedes-Benz C-Class2014 Mercedes-Benz CLS-Class2014 Mercedes-Benz E-Class2014 Mercedes-Benz GLK-Class2014 Mercedes-Benz SL-Class2014 Mercedes-Benz SLK-Class2013 Mercedes-Benz C-Class+ 16 moreAssociated Documents - February 2, 2023•Document ID: 10232329Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- LI68.30-P-075872
- Date Added:
- March 3, 2023
- Manufacturer:
- MERCEDES-BENZ
SummaryComplaint Overhead control panel makes noises/rattles Cause Noise and/or rattle present as a result of missing foam pads for sound dampening. Remedy A. Expose the frame of the overhead control panel (cf. picture 1.1 - WIS AR82.20-P-1000S) B. Review the label of the overhead control panel (cf. picture 1.2, label on top of overhead control panel A0009008539). If a blue dot is present on the label, perform step C as an immediate measure. If the label does not have a blue dot: Order a new overhead control panel and perform step C as an immediate measure with the new component part C. Apply the foam pads (3 in total) as per picture 1.3.
Associated Products (1)Associated Documents - January 17, 2023•Document ID: 10231037Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- LI82.85-P-075094
- Date Added:
- February 3, 2023
- Manufacturer:
- MERCEDES-MAYBACH
SummaryComplaint Traffic Light View is intermittently inoperable after updating the MBUX Multimedia System (A26/17) to E316.5. Cause Previously available MBUX software release. Remedy A new software remedy is currently available. Please update the head unit software to version E329.5 or newer.
Associated Products (4)Associated Documents - January 9, 2023•Document ID: 10231039Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- LI82.90-P-075727
- Date Added:
- February 3, 2023
- Manufacturer:
- MERCEDES-BENZ
SummaryComplaint 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 complaint may occur when a new user profile is created in MBUX. Remedy Immediate measure: Perform a user data reset of the MBUX Multimedia System (settings -> system -> reset). Long-term measure: Updated AMG Drive Unit (N145/1) software is under development. NOTE: Do not replace parts for this complaint
Associated Products (2)Associated Documents - January 5, 2023•Document ID: 10231032Service Bulletin/Repair InstructionsLATCHES/LOCKS/LINKAGES; ELECTRICAL SYSTEM
- Mfr Comm. #:
- LI72.20-P-075746
- Date Added:
- February 3, 2023
- Manufacturer:
- MERCEDES-BENZ
SummaryComplaint Tailgate opens unintentionally. Cause Accidental or unnoticed activation of the button to open the tailgate on the vehicle key. E.g. when stored in trouser pocket, handbag etc. Remedy As of the 6th generation, the vehicle key can be recoded so that the tailgate no longer opens as a result of a long press on the button, but by double-clicking on the button instead.
Associated Products (64)2023 Mercedes-Benz AMG GT2023 Mercedes-Benz CLS-Class2023 Mercedes-Benz E-Class2023 Mercedes-Benz GLE-Class2022 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 EQB-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-Class+ 44 moreAssociated Documents - December 1, 2022•Document ID: 10228807Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- LI46.15-P-063353
- Date Added:
- January 5, 2023
- Manufacturer:
- MERCEDES-BENZ
SummaryComplaint Height adjustment of electric steering column adjustment jammed in the top/bottom adjustment position (e.g. with Easy Entry function). Cause Height adjustment moves to the top/bottom limit stop and jams.
Associated Products (53)2023 Mercedes-Benz AMG GT2023 Mercedes-Benz C-Class2023 Mercedes-Benz CLA-Class2023 Mercedes-Benz CLS-Class2023 Mercedes-Benz E-Class2023 Mercedes-Benz EQB-Class2023 Mercedes-Benz GLC-Class2023 Mercedes-Benz GLE-Class2023 Mercedes-Benz SL-Class2022 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-Class+ 33 moreAssociated Documents - November 7, 2022•Document ID: 10227149Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- LI83.20-P-075513
- Date Added:
- December 5, 2022
- Manufacturer:
- MERCEDES-BENZ
SummaryComplaint Front passenger footwell and/or glove compartment with increased Cause Missing or loose threaded connection at collecting pan Remedy Remove glove compartment housing (ar68.10-p-1400sly) and check threaded connection (see picture 1). If screw N000000008345 is missing or the threaded connection is loose, retrofit/rework accordingly.
Associated Products (1)Associated Documents - November 7, 2022•Document ID: 10227144Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- LI46.35-P-075511
- Date Added:
- December 5, 2022
- Manufacturer:
- MERCEDES-BENZ
SummaryComplaint Power steering unavailable following engine start, warning message in instrument cluster. Fault codes in electric power steering control unit (N68). Fault code details/freeze frame data of the fault codes show the following values: P063500: "The electric power steering has a malfunction. There is a component fault." - Mon_ID 40 P063547: "The electric power steering has a malfunction. There is a runtime error." - Mon_ID 33 P063509: "The electric power steering has a malfunction. _" - Mon_ID 938 Cause Software error when starting the electric power steering control unit (N68). Remedy Perform software update of electric power steering, control unit N68. Please also observe the guided check in XENTRY Diagnosis!
Associated Products (3)Associated Documents