Mercedes-Benz R-Class Service Bulletins

120 manufacturer communications on file.

• September 28, 2024•Document ID: 11008091

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  LI82.70-P-077433

  Date Added:

  September 28, 2024

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Complaint During a phone call, the called party has difficulty understanding/cannot understand the driver, or interference/background noises are audible to the called party during a call. It becomes increasingly difficult to understand as the speed rises. Cause A. Seating of the microphones in the headliner. Side edges are covered by the textile cover (see picture "1") B. Assembly of microphones (B25/20 or B25/21) in the headliner. C. Dirt inside the microphone housing Remedy 1. Press finger on rear of microphone (on adhesive tape) 2. Remove microphone cap from the front 3. Eliminate protruding material residues of the microphone cutout at the headliner, e.g. with a soldering iron. The microphone must be seated in the headliner as shown in picture "2". 4. Push microphone from behind until it is firmly pressed into the headliner 5. Maintain pressure and press/clip cap into microphone from the front. Note: The cover cap must be clearly heard and felt to engage. 6. This procedure must be carried out on both microphones (B25/20 and B25/21) Note: • It is recommended to replace the cover caps. • The non-woven cloth in the cover cap protects the microphone from soiling and must not be removed. NOTE: The information contained in this document is intended for use by trained, professional technicians with the knowledge to properly and safely perform diagnosis and repairs on Mercedes-Benz vehicles, using Mercedes-Benz approved tools and equipment. It informs service technicians about conditions that could occur in certain vehicles and provides information that could assist in proper vehicle diagnosis, service, or repair. It does not indicate that a defect is present in any vehicle referenced in this document nor does it imply warranty coverage. DO NOT assume that a symptom or condition, or a described cause of a symptom or condition, affects any particular vehicle or groups of vehicles, or that a described repair applies to any particular vehicle or groups of vehicles. There can be multiple causes resulting in the same or similar symptoms or conditions described in this document, and trained professional service technicians must use their diagnostic skills to make evaluations on a case-by-case basis. The information contained in this document does not guarantee warranty coverage nor does it extend the vehicle’s warranty in any way.

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  Associated Documents

  • DownloadMC-11008091-0001.pdf↗
• September 21, 2024•Document ID: 11007974

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING

  Mfr Comm. #:

  LI82.10-P-078307

  Date Added:

  September 24, 2024

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Complaint Headlamps leaking or fogged Cause The fogging of the headlamp is a natural phenomenon which can occur under certain climatic conditions. In contrast to a leaky headlamp, physical fogging does not result in a technical impairment of the headlamp. A leak test must be performed to determine if physical fogging exists or if the headlamp is leaky. Remedy In advance, observe LI82.10-P-078301 "Headlamps or Front Fog Lamps Leaking or Fogged". 1. Prepare headlamp/check for external damage: For headlamps with a closed system 1. Check the headlamps for any external damage and check also for correct seating of the Gore-diaphragm/correct latching of the cover caps. 2. If the headlamp exhibits any external damage, replace the headlamp. For headlamps with an open system 1. Check the headlamps for any external damage and seal off the vent then make sure the cover caps are latched correctly into place. 2. If the headlamp exhibits any external damage, replace the headlamp. Note: A headlamp with external damage is not a warranty or goodwill case. 2. Leak test of headlamp with overpressure: • Connect test adapter to pressure tester. (Figure 1) • Check test adapter for leak tightness. To do so, connect plug and coupling (picture 2) and apply a maximum overpressure of 30 mbar. The pressure must remain constant. If the pressure does not remain constant, use a new adapter. • Seal all the outlet openings using sealing compound and the given diaphragm with the plunger (picture 3). (Picture 4) Make allowance for the different headlamp variants here (there are different outlet openings). • Check if the headlamp needs to be removed to gain access to the diagnostic socket on the headlamp housing. • Plug the adapter onto the diagnostic socket on the headlamp housing. (Picture 5). • Apply a maximum of 30 mbar overpressure to the headlamp housing. Note: If the maximum overpressure of 50 mbar is exceeded the headlamp seal will be damaged. • If a pressure drop of less than 10 mbar is measured within 30 seconds, the headlamp is not leaky and the problem is down to natural physical fogging. • If a pressure drop of more than 10 mbar is measured within 30 seconds, the headlamp is leaky. Note: The leaky position can be localized with the aid of soap suds. Replace any leaky headlamps. Note: Desiccant packs can be installed for headlamps that are not leaky. See: • LI82.10-P-064766 Fogged headlamp, desiccant pack installed - open ventilation system • LI82.10-P-078304 Fogged headlamp, desiccant pack installed - closed ventilation system

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  Associated Documents

  • DownloadMC-11007974-0001.pdf↗
• September 10, 2024•Document ID: 11008323

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING

  Mfr Comm. #:

  LI82.10-P-078302

  Date Added:

  October 3, 2024

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Complaint Headlamps fogged or droplets forming. Cause Due to its outlet openings, the headlamp is an "open system". This means that acidic gases, moisture, dirt and exhaust gases can penetrate into the headlamp. This can lead to the formation of condensation on the lens of the headlamp. The headlamps comply with all applicable US standards and regulations. Remedy Check housing cover of lamp unit for natural fogging or condensation as per LI82.10-P-078301. If a reduction in the degree of fogging is visible, the desiccant packs can be used once the condensation has completely evaporated. Note: Order service covers and desiccant packs based on the validity description. 1. Remove headlamps. 2. Remove all grommets from outlet openings. 3. Seal vent openings with sealing profile. Important: All openings must be sealed carefully for the pressure compensation diaphragm to work properly! 4. Remove existing service cover. 5. Place desiccant packs into the new service covers and bolt down (Picture_01). 6. Glue the new diaphragm onto the intended surface at the service cover (Picture_02). Note: The bonding surface must be clean and dry. 7. Attach service cover with desiccant pack at headlamp. 8. Install headlamp. To ensure that the desiccant pack (absorption) acts effectively, the headlamp has to be air-sealed. Observe or check the following points for this: 1. Seals at the central connector must all be present and correctly fitted (Picture_03). 2. The new transparent diaphragm must be correctly bonded (Picture_04). 3. Check headlamp housing for any external damage.

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  • DownloadMC-11008323-0001.pdf↗
• September 10, 2024•Document ID: 11007753

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING

  Mfr Comm. #:

  LI82.10-P-078301

  Date Added:

  September 13, 2024

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Complaint Headlamp or front fog lamp leaky or fogged Cause Fogging of the headlamps is a natural phenomenon, which can occur under certain climatic conditions. It does not lead to any technical impairment of the headlamp. Headlamps comply with all applicable standards. If a pressure compensation diaphragm is fitted in the housing cover, then the lamp unit is a "closed system". Remedy Headlamp: Remedy 1 Clearing fogged/condensed LED headlamps and LED rear lamps: 1. Drive vehicle into workshop (temperature higher than +18 °C/+64.4 °F) and connect the exhaust extraction. Note: Do not perform an engine wash before the defogging test. 2. Switch off the engine and connect battery support via a charger. 3. Open the hood or trunk. 4. Switch on the lights. 5. Leave the vehicle in this state for 60 minutes. 6. Check for formation of condensation, a significant reduction in the formation of condensation must be clearly recognizable (thawing progress). Clearing fogged/condensed halogen/xenon headlamps: 1. Drive the vehicle into the workshop (temperature higher than +18 °C/+64.4°F). Note: Do not perform an engine wash before the defogging test. 2. Switch off the engine. 3. Open the hood. 4. Switch off the lights. 5. Leave the vehicle in this state for 60 minutes. 6. Check for formation of condensation, a significant reduction in the formation of condensation must be clearly recognizable (thawing progress). Note: If there is no visible reduction in the formation of condensation, check the headlamp for a defect. (See Remedy 2) It is not physically possible to defog the headlamps completely. Fogging does not impair the operation or the service life of the headlamp. Remedy 2 A Damaged headlamp can be identified as follows: 1. Check the headlamp for external damage and that the cover caps and the diaphragm are correctly seated. 2. Check the electrical connectors of the plugs and pins. 3. Check for leak tightness in accordance with LI82.10-P-078307. The test can only be conducted on headlamps. 4. If the headlamp or the rear lamp has any external damage, replace the component part in accordance with the WIS instructions. Note: External damage to the headlamp/rear lamp or faulty seating of the cover caps does not present a warranty or goodwill case. With headlamps, it is possible to install desiccant packs if the problem occurs repeatedly. Open ventilation system: LI82.10-P-064766. Closed ventilation system LI82.10-P-078304

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  Associated Documents

  • DownloadMC-11007753-0001.pdf↗
• September 9, 2024•Document ID: 11007790

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING

  Mfr Comm. #:

  LI82.10-P-078304

  Date Added:

  September 14, 2024

  Manufacturer:

  MERCEDES BENZ

  Summary

  Complaint Headlamps fogged or droplets forming. Cause Due to the housing cover with pressure compensation diaphragm, the headlamps are a "closed system". This means that the headlamps are protected against acid gases, dirt and exhaust gas. However, moisture can still enter from two sources. Through absorption and desorption (the commonest cause) or through permeation. Moisture is either absorbed by the plastic material and, when the light source is switched on, it is released from the plastic by desorption, or the moisture penetrates through the plastic materials of the headlamp from outside (permeation). This can lead to the formation of condensation on the lens of the headlamp. The headlamps comply with all applicable US standards and regulations. Remedy Check headlamps for natural fogging or condensation as per LI82.10-P-078301. If a reduction in the degree of fogging is visible, the desiccant packs can be used once the condensation has completely evaporated. Note: Order service covers and desiccant packs based on the validity description. 1. Remove existing service cover with diaphragm (Picture_01 (1)). 2. Insert desiccant packs (Picture_01 (2)) into new service covers with diaphragm and seal with protective grille and bolt down (Picture_01 (3)). Note: One desiccant pack is required for each small service cover, and two desiccant packs are required for each large service cover. 3. Stick the supplied diaphragm onto the new service cover and attach at the headlamp. Note: The bonding surface must be clean and dry. 4. If the headlamp housing has an additional 2nd diaphragm, this must be covered over with masking tape. Note: The bonding surface must be clean and dry. To ensure that the desiccant pack (absorption) acts effectively, the headlamp has to be air-sealed. Observe or check the following points for this: 1. Seals at the central connector must all be present and correctly fitted (Picture_02). 2. The new transparent diaphragm must be correctly bonded (Picture_03). 3. Check headlamp housing for any external damage.

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  • DownloadMC-11007790-0001.pdf↗
• July 23, 2024•Document ID: 11005294

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING

  Mfr Comm. #:

  LI82.10-P-078069

  Date Added:

  July 27, 2024

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Complaint Rear lamps fogged up/not leaktight. Cause Fogging of the rear lamps is a natural phenomenon, which can occur under certain climatic conditions. This does not lead to any technical impairment of the rear lamps. Remedy Rear lamp: Remedy 1: Clearing fogged/condensed rear lamps: 1. Drive the vehicle into the workshop (temperature higher than +18 °C/+64.4 °F) Note: Do not wash the vehicle or subject it to high-pressure cleaning before the defogging test. 2. Switch off the engine and connect battery support via a charger. 3. Open the trunk. 4. Switch on the exterior lighting. 5. Leave the vehicle in this state for 60 minutes. 6. Check for formation of condensation -> a significant reduction in the formation of condensation must be clearly recognizable (defogging progress).

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  • DownloadMC-11005294-0001.pdf↗
• December 11, 2023•Document ID: 10248173

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM

  Mfr Comm. #:

  NCU-2023060005

  Date Added:

  January 3, 2024

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Mercedes-Benz AG ("MBAG"), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year (“MY”) 2009-2012 GL-Class, ML-Class, R-Class, and S-Class (164/166, 251, 221 platforms) vehicles, the coding for the engine control unit does not correspond to the specifications as part of the “BlueTEC update” diesel field measure (aka “Emission Modification”). This could result in the VIN number not being read out from the vehicle. This could affect the vehicle smog check. MBUSA will conduct an Emission Service Campaign in which an authorized Mercedes-Benz dealer will update the SCN coding for the engine control unit on the affected vehicles.

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  • DownloadMC-10248173-0001.pdf↗
• December 4, 2023•Document ID: 10248162

  Service Bulletin/Repair Instructions
  SEATS

  Mfr Comm. #:

  LI91.18-P-077075

  Date Added:

  January 3, 2024

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Crease 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!

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  • DownloadMC-10248162-0001.pdf↗
• March 1, 2022•Document ID: 10209888

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; STRUCTURE

  Mfr Comm. #:

  LI91.29-P-059366

  Date Added:

  April 5, 2022

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Complaint Airscarf nonfunctional, fuse may have triggered. Cause The electrical wiring harness is trapped between the height adjustment gearing and the cushion frame. Remedy Check the electrical wiring harness for damage (see Seat 004 _Small_.jpg) and repair if necessary. Then secure the electrical wiring harness using additional cable ties (see Remedy.jpg).

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  • DownloadMC-10209888-0001.pdf↗
• October 5, 2021•Document ID: 11031648

  Warranty Program/Extension
  ENGINE

  Mfr Comm. #:

  EW - BlueTEC Update

  Date Added:

  April 28, 2026

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Mercedes-Benz USA, LLC will provide an Extended Modification Warranty for each vehicle that has received the Approved Emission Modification. The Extended Modification Warranty period shall be the greater of: (i) 10 years from the date of initial sale or 120,000 miles on the odometer, whichever occurs first; or (ii) 4 years or 48,000 miles from the date of installation of the Approved Emission Modification, whichever occurs first. If an owner or lessee has already paid to a have a repair performed related to any of the components listed below prior to the effective date of this Extended Modification Warranty, those repairs are not eligible for reimbursement. The Extended Modification Warranty coverage may be denied if an Eligible Vehicle has been altered with the use of any after-market emission related components, parts, and/or software, or with the removal of any original emission related components, parts, and/or software, and such alteration(s) are likely to substantially affect the operation of the vehicle with the Approved Emission Modification, until the owner of such vehicle, at his or her expense, has reversed the alteration(s) such that the Approved Emission Modification will not be substantially affected. The Extended Modification Warranty will not cover: -Any damage or malfunctions caused by the installation of non-EPA or non-CARB certified emission related parts, including damage or malfunction to parts needed for proper diagnosis of a covered part. -Damage or malfunctions caused by or related to outside influence, such as damage due to an accident, or vehicle misuse or neglect. The Extended Modification Warranty includes parts and labor, and shall not void or supersede any existing warranty.

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  • DownloadMC-11031648-0001.pdf↗
• June 30, 2020•Document ID: 10177571

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING; EQUIPMENT; EXTERIOR LIGHTING:HEADLIGHTS:CONCEALMENT DEVICES

  Mfr Comm. #:

  LI82.10-P-064766

  Date Added:

  July 27, 2020

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Lamp unit fogged or droplets forming. Due to the vent openings, the lamp unit is an "open system". This means that acidic gases, moisture, dirt and exhaust gases can penetrate it. This can result in deposits on the diffuser and lens. Check housing cover of lamp unit for natural fogging or dew as per GI82.10-P-009047. . 1. If a reduction in the degree of fogging is visible, the desiccant packs can be used once the condensation has completely evaporated. 1.1. Order the required service covers by referring to the variant overview. 1.2. Remove lamp unit 1.3. Remove all grommets from vent openings. 1.4. Seal vent openings with sealing profile. Important: All openings must be sealed carefully for the pressure compensation membrane to work properly! 1.5. Remove existing service cover 1.6. Place desiccant packs in new service covers and bolt down 1.7. Stick new diaphragm onto specified surface on service cover [picture of service cover] Note: The bonding surface must be clean and dry. 06

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  • DownloadMC-10177571-0001.pdf↗
• May 21, 2020•Document ID: 10176670

  Service Bulletin/Repair Instructions
  EQUIPMENT

  Mfr Comm. #:

  NCU - HVAC Warra

  Date Added:

  June 22, 2020

  Manufacturer:

  MERCEDES-BENZ

  Summary

  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 type 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 type odors originating from the HVAC system?although that coverage will not take effect until the settlement is judicially approved and other events occur; likely not until December 7, 2020 at the earliest (see below). If the settlement becomes effective, coverage will include cleaning of the evaporator and replacement of the HVAC filters

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  • DownloadMC-10176670-0001.pdf↗
• April 11, 2019•Document ID: 10160738

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE; ENGINE

  Mfr Comm. #:

  SC-2019040001

  Date Added:

  June 3, 2019

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Update engine electronics (ME-SFI) control unit software

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  • DownloadMC-10160738-0001.pdf↗
• May 18, 2018•Document ID: 11031635

  Warranty Program/Extension
  SEATS

  Mfr Comm. #:

  EW - Seat Heaters

  Date Added:

  April 28, 2026

  Manufacturer:

  MERCEDES BENZ

  Summary

  To enhance the satisfaction of our customers, avoid further costs of litigation and return focus to its core business, Mercedes-Benz USA, LLC (MBUSA) entered into a settlement regarding claims relating to the original equipment seat heaters in model year 2000-2007 M-Class, 2006-2007 R-Class, and 2007 GL-Class vehicles. As part of the settlement, MBUSA offers extended warranty coverage for repairs necessitated by wear and tear of seat heater electrodes in the outer bolster of the front driver's side seat, which in rare circumstances could sear a hole in the seat cover. The warranty extension lasts for a period of up to May 16, 2020 or 180,000 miles, whichever occurs first. Warranty coverage is provided on a sliding-scale based on mileage, as described below. What Is Covered: The warranty extension covers repairs or replacements necessitated by resistance heating of the seat heater electrodes, which may result in a sear hole in the outer bolster of the driver's side seat bottom cover or seat back cover - that is, when a hot spot occurs in the seat heater a hole may develop in the seat cover ("Qualified Repair").

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  • DownloadMC-11031635-0001.pdf↗
• October 9, 2017•Document ID: 10158329

  Service Bulletin/Repair Instructions
  ENGINE

  Mfr Comm. #:

  LI05 20-P-067123

  Date Added:

  April 15, 2019

  Manufacturer:

  MERCEDES BENZ

  Summary

  Oil in engine wiring harness

  Associated Products (37)

  2019 Mercedes-Benz CLS-Class2017 Mercedes-Benz CLS-Class2016 Mercedes-Benz CLS-Class2015 Mercedes-Benz C-Class2015 Mercedes-Benz CLS-Class2014 Mercedes-Benz C-Class2014 Mercedes-Benz CLS-Class2013 Mercedes-Benz C-Class2013 Mercedes-Benz CLS-Class2013 Mercedes-Benz R-Class2012 Mercedes-Benz C-Class2012 Mercedes-Benz CLS-Class2012 Mercedes-Benz R-Class2011 Mercedes-Benz C-Class2011 Mercedes-Benz CLS-Class2011 Mercedes-Benz ML-Class2011 Mercedes-Benz R-Class2011 Mercedes-Benz SL-Class2010 Mercedes-Benz C-Class2010 Mercedes-Benz ML-Class+ 17 more
  Associated Documents

  • DownloadMC-10158329-0001.pdf↗
• November 14, 2016•Document ID: 10205147

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL

  Mfr Comm. #:

  LI0702P0547173

  Date Added:

  December 20, 2021

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Ticking or pulsing noise from high-pressure pump and/or fuel injectors.

  Associated Products (95)

  2022 Mercedes-Benz GLE-Class2022 Mercedes-Benz GLS-Class2021 Mercedes-Benz E-Class2021 Mercedes-Benz GLE-Class2021 Mercedes-Benz GLS-Class2020 Mercedes-Benz C-Class2020 Mercedes-Benz E-Class2020 Mercedes-Benz GLE-Class2020 Mercedes-Benz GLS-Class2020 Mercedes-Benz SL-Class2019 Mercedes-Benz GLE-Class2019 Mercedes-Benz GLS-Class2019 Mercedes-Benz SL-Class2018 Mercedes-Benz CLS-Class2018 Mercedes-Benz E-Class2018 Mercedes-Benz GLE-Class2018 Mercedes-Benz GLS-Class2018 Mercedes-Benz SL-Class2017 Mercedes-Benz C-Class2017 Mercedes-Benz CLS-Class+ 75 more
  Associated Documents

  • DownloadMC-10205147-0001.pdf↗
• February 26, 2016•Document ID: 10235996

  Service Bulletin/Repair Instructions
  AIR BAGS

  Mfr Comm. #:

  TakataRecall

  Date Added:

  May 8, 2023

  Manufacturer:

  MERCEDES BENZ

  Summary

  Additional information around the recent recall announcement affecting approximately 705,983 Mercedes-Benz passenger vehicles involving Takata driver-side airbags containing PSDl-5 type inflators

  Associated Products (16)

  2012 Mercedes-Benz GL-Class2012 Mercedes-Benz GLK-Class2012 Mercedes-Benz R-Class2011 Mercedes-Benz C-Class2011 Mercedes-Benz E-Class2011 Mercedes-Benz GL-Class2011 Mercedes-Benz GLK-Class2011 Mercedes-Benz ML-Class2011 Mercedes-Benz R-Class2010 Mercedes-Benz C-Class2010 Mercedes-Benz E-Class2010 Mercedes-Benz GL-Class2010 Mercedes-Benz GLK-Class2010 Mercedes-Benz ML-Class2010 Mercedes-Benz R-Class2009 Mercedes-Benz R-Class
  Associated Documents

  • DownloadMC-10235996-0001.pdf↗
• February 11, 2016•Document ID: 10235978

  Service Bulletin/Repair Instructions
  AIR BAGS

  Mfr Comm. #:

  RecallUpdate

  Date Added:

  May 8, 2023

  Manufacturer:

  MERCEDES BENZ

  Summary

  Recall Campaign announcement for Takata driver airbags.

  Associated Products (30)

  2014 Mercedes-Benz C-Class2014 Mercedes-Benz E-Class2014 Mercedes-Benz GLK-Class2014 Mercedes-Benz SLK-Class2013 Mercedes-Benz C-Class2013 Mercedes-Benz E-Class2013 Mercedes-Benz GLK-Class2013 Mercedes-Benz SLK-Class2012 Mercedes-Benz C-Class2012 Mercedes-Benz E-Class2012 Mercedes-Benz GL-Class2012 Mercedes-Benz GLK-Class2012 Mercedes-Benz R-Class2012 Mercedes-Benz SLK-Class2011 Mercedes-Benz C-Class2011 Mercedes-Benz E-Class2011 Mercedes-Benz GL-Class2011 Mercedes-Benz GLK-Class2011 Mercedes-Benz ML-Class2011 Mercedes-Benz R-Class+ 10 more
  Associated Documents

  • DownloadMC-10235978-0001.pdf↗
• October 30, 2015•Document ID: 11031629

  Warranty Program/Extension
  ENGINE

  Mfr Comm. #:

  EW - Balance Shaft and IG

  Date Added:

  April 28, 2026

  Manufacturer:

  MERCEDES BENZ

  Summary

  To enhance the satisfaction of our customers, avoid further costs of litigation and return focus to its core businesses, Mercedes-Benz USA, LLC (MBUSA) entered into a settlement regarding claims relating to the replacement of sintered steel balance shaft sprockets and idle gears in certain—but not all—2005-2007 model year vehicles with M272 & M273 engines. As part of the settlement, MBUSA offers sliding-scale extended warranty coverage for replacement of balance shafts and idle gears encompassed by LI03.30-P-050027, up to the lesser of 10 years or 125,000 miles. Which Parts are Covered: The extended warranty covers only the diagnosis and repairs outlined by LI03.30-P-050027, including replacement of a confirmed worn, sintered steel balance shaft sprocket or idle gear (collectively the “Covered Components”).

  Associated Products (6)

  2007 Mercedes-Benz E-Class2007 Mercedes-Benz R-Class2006 Mercedes-Benz E-Class2006 Mercedes-Benz R-Class2005 Mercedes-Benz E-Class2005 Mercedes-Benz R-Class
  Associated Documents

  • DownloadMC-11031629-0001.pdf↗
• October 27, 2014•Document ID: 10135653

  Service Bulletin/Repair Instructions
  POWER TRAIN:AUTOMATIC TRANSMISSION

  Mfr Comm. #:

  LI27.55-P-060088

  Date Added:

  May 7, 2018

  Manufacturer:

  MERCEDES-BENZ

  Summary

  Procedure in case of slight oil traces on TRANSMISSION 722.9

  Associated Products (14)

  2014 Mercedes-Benz M-Class2013 Mercedes-Benz M-Class2013 Mercedes-Benz R-Class2012 Mercedes-Benz M-Class2012 Mercedes-Benz R-Class2011 Mercedes-Benz M-Class2011 Mercedes-Benz R-Class2010 Mercedes-Benz M-Class2010 Mercedes-Benz R-Class2009 Mercedes-Benz R-Class2008 Mercedes-Benz R-Class2007 Mercedes-Benz R-Class2006 Mercedes-Benz R-Class2005 Mercedes-Benz R-Class
  Associated Documents

  • DownloadMC-10135653-0001.pdf↗