2012 Mercedes-Benz ML350 service bulletins & manufacturer communications
130 manufacturer communications are on file with NHTSA for the 2012 Mercedes-Benz ML350. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 126Warranty extension 3Service campaign 1
- Complaint During part of the steering movement, it feels heavier or more difficult to steer in the same spot every time. OR Rattling, humming, dry sliding/gravel noise from the ele…LI46.35-P-067339 · Technical service bulletin · Steering · issued Aug 28, 2026
- Complaint Clanking noise from the area of the speakers in the doors. Cause Under analysis. Remedy To narrow down the cause, first of all remove the door trim. • If the noise contin…LI82.62-P-078631 · Technical service bulletin · Structure · issued Aug 6, 2026
- Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). The noise is heard once in each instance when changing direction of trave…LI35.30-P-058566 · Technical service bulletin · Power Train · issued Jul 14, 2026
- Complaint Creaking noise, in irregular sequence when driving slowly in combination with slight steering movements and/or Creaking/crackling noises from the area of the wheel bearin…LI33.20-P-078406 · Technical service bulletin · Suspension · issued Jul 7, 2026
- Complaint After successful commissioning of the HERMES control unit (N112/9) with XENTRY Diagnosis DVD 03/2026, the message "SOS - service not activated" appears on the instrument …LI82.85-P-080507 · Technical service bulletin · Electrical System · issued May 26, 2026
- Complaint Creaking noise, in irregular sequence when driving slowly in combination with slight steering movements and/or Creaking/crackling noises from the area of the wheel bearin…LI33.20-P-078406 · Technical service bulletin · Suspension · issued May 12, 2026
- Complaint Headlamp, 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 a…LI82.10-P-078301 · Technical service bulletin · Exterior Lighting · issued Apr 16, 2026
- Complaint Headlamp, 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 an…LI82.10-P-078301 · Technical service bulletin · Exterior Lighting · issued Mar 9, 2026
- 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, …LI82.10-P-078307 · Technical service bulletin · Exterior Lighting · issued Feb 25, 2026
- Complaint Headlamp, 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 an…LI82.10-P-078301 · Technical service bulletin · Exterior Lighting · issued Feb 24, 2026
- 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, …LI82.10-P-078896 · Technical service bulletin · Exterior Lighting · issued Feb 24, 2026
- Complaint Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). The clunk is heard once when changing from forward to reverse (…LI33.30-P-056665 · Technical service bulletin · Power Train · issued Nov 15, 2025
- Complaint Commissioning not possible after replacement of TRANSMISSION 722.9 or of electrohydraulic controller unit (EHS) or of repair kit controller unit (VGS). Cause The wrong ol…LI27.19-P-074985 · Technical service bulletin · Electrical System · issued Jul 16, 2025
- Complaint After a software update of HERMES communication module N112/9 has been performed on a gray import vehicle, the message "SOS - Service not activated" is displayed in the i…LI82.85-P-079271 · Technical service bulletin · Electrical System · issued May 22, 2025
- Complaint Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). The clunk is heard once when changing from forward to reverse (…LI33.30-P-056665 · Technical service bulletin · Power Train · issued May 21, 2025
- 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, …LI82.10-P-078896 · Technical service bulletin · Exterior Lighting · issued Apr 28, 2025
- Complaint Headlamp, 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 an…LI82.10-P-078301 · Technical service bulletin · Exterior Lighting · issued Apr 28, 2025
- Complaint Vehicle with atypical reduced heat output. Cause Silicate granulate may have escaped from a damaged bag in the expansion reservoir (not visible), reducing the coolant flo…LI83.20-P-051802 · Technical service bulletin · Engine · issued Apr 1, 2025
- 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 …LI82.70-P-077433 · Technical service bulletin · Electrical System · issued Mar 5, 2025
- Complaint Creaking noise, in irregular sequence when driving slowly in combination with slight steering movements. Sound file attached for comparison. NOTE: Steering functionality …LI33.20-P-078406 · Technical service bulletin · Suspension · issued Jan 28, 2025
- Complaint Windows of the front doors poorly adjusted/sluggish Cause The settings of the front windows may be set incorrectly Remedy Adjustment of the windows or window guides as sp…LI72.10-P-069496 · Technical service bulletin · Electrical System · issued Jan 24, 2025
- Complaint Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). The clunk is heard once when changing from forward to reverse (…LI33.30-P-056665 · Technical service bulletin · Power Train · issued Jan 16, 2025
- Complaint Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). The noise is heard once in each instance when changing directio…LI35.30-P-058566 · Technical service bulletin · Power Train · issued Jan 15, 2025
- Complaint The flap of the reversing camera opens and closes by itself during forward travel several times during the trip. No camera image is displayed in the head unit. The revers…LI54.65-P-066284 · Technical service bulletin · Electrical System · issued Jan 15, 2025
- Complaint The flap of the reversing camera opens and closes by itself during forward travel. This happens several times during the trip. The customer notices the sound of opening a…LI54.65-P-066284 · Technical service bulletin · Electrical System · issued Nov 25, 2024
- Complaint Creaking noise, in irregular sequence when driving slowly in combination with slight steering movements. Sound file attached for comparison. NOTE: Steering functionality …LI33.20-P-078406 · Technical service bulletin · Wheels · issued Nov 21, 2024
- Complaint Transmission control unit Y3/8n4 (fully integrated transmission control unit (VGS)) not listed in quick test and/or no communication possible with VGS. Cause Transmission…LI27.19-P-072588 · Technical service bulletin · Power Train · issued Nov 20, 2024
- Complaint After a control unit replacement of "N112/9 - control unit for telematics services (HERMES)" or the "N112/2 - control unit for telematics services (RAMSES)", the Digital …LI82.85-P-078473 · Technical service bulletin · Electrical System · issued Nov 20, 2024
- 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 …LI82.10-P-078069 · Technical service bulletin · Exterior Lighting · issued Nov 13, 2024
- Complaint Washer fluid system leaks Cause Various possible causes: 1. Washer fluid reservoir itself. 2. Seal on washer fluid pump/washer fluid reservoir. 3. Washer fluid pump. 3.1.…LI82.35-P-078467 · Technical service bulletin · Structure · issued Oct 23, 2024
- Complaint After a control unit replacement of "N112/9 - control unit for telematics services (HERMES)" or the "N112/2 - control unit for telematics services (RAMSES)", the Digital …LI82.85-P-078473 · Technical service bulletin · Electrical System · issued Oct 3, 2024
- 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 …LI82.70-P-077433 · Technical service bulletin · Electrical System · issued Sep 28, 2024
- Complaint Creaking noise, in irregular sequence when driving slowly in combination with slight steering movements. Sound file attached for comparison. NOTE: Steering functionality …LI33.20-P-078406 · Technical service bulletin · Suspension · issued Sep 26, 2024
- 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, …LI82.10-P-078307 · Technical service bulletin · Exterior Lighting · issued Sep 21, 2024
- 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 c…LI82.10-P-078302 · Technical service bulletin · Exterior Lighting · issued Sep 10, 2024
- 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 …LI82.10-P-078301 · Technical service bulletin · Exterior Lighting · issued Sep 10, 2024
- 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 headla…LI82.10-P-078304 · Technical service bulletin · Exterior Lighting · issued Sep 9, 2024
- Mercedes-Benz AG ("MBAG"), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year (“MY”) C-Class, E-Class, S-Class, G-Class, CL, CLS, ML, GL, GLE, GL…NCU - 2022080005 · Service campaign · Electrical System · issued Aug 10, 2024
- In our continuing efforts to ensure the proper performance and quality of your vehicle, we are writing to inform you that on certain Model Year 2011-2018 C-Class, E-Class, S-Class,…CL - 2022080005 · Technical service bulletin · Engine · issued Aug 9, 2024
- 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 …LI82.10-P-078069 · Technical service bulletin · Exterior Lighting · issued Jul 23, 2024
- Mercedes-Benz AG ("MBAG"), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year (â  MYâ  ) 2009-2012 GL-Class, ML-Class, R-Class, and S-Class…NCU-2023060005 · Technical service bulletin · Electrical System · issued Dec 11, 2023
- Crease formation on genuine leather seat covers in vehicles with low mileage â ¢ Objects left on the seats for extended periods of time (pressure marks). â ¢ Objects wedged b…LI91.18-P-077075 · Technical service bulletin · Seats · issued Dec 4, 2023
- In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the satisfaction of our customers, Mercedes-Benz USA ("MBUSA") is extending the …CL-Exhaust Valve Assembly · Technical service bulletin · Engine · issued Sep 6, 2023
- Complaint The touchpad dimming function does not work and the search lighting is either at maximum brightness or fully off (dependent upon dimming signal). Note: The dimming functi…LI82.20-P-073063 · Technical service bulletin · Interior Lighting · issued Feb 16, 2022
- Mercedes-Benz USA, LLC will provide an Extended Modification Warranty for each vehicle that has received the Approved Emission Modification. The Extended Modification Warranty peri…EW - BlueTEC Update · Warranty extension · Engine · issued Oct 5, 2021
- Touch pad: Search lighting does not dim or does not turn on.LI8220P073063 · Technical service bulletin · Interior Lighting · issued Jun 16, 2021
- Armrest In Center Console (Front) Only Opens On One Side Or Not At All - Model Series 167LI68.20-P-070037 · Technical service bulletin · Equipment · issued Dec 29, 2020
- Creaking noise from fixed glass section of panoramic roof in area of rear passenger compartment grab handlesLI77.21-P-072113 · Technical service bulletin · Visibility · issued Dec 8, 2020
- Mercedes-Benz USA, LLC (?MBUSA?) has entered into an agreement with the United States Department of Justice (DOJ), the Environmental Protection Agency (EPA), the California Air Res…NCU-2020110011 · Technical service bulletin · Engine and Engine Cooling · issued Nov 11, 2020
- Dear Mercedes-Benz Owner: The purpose of this letter is to advise you of additional benefits that Mercedes-Benz USA, LLC (“MBUSA”) is providing to you regarding your vehicle owners…CL-Pressure Sensor · Technical service bulletin · Engine · issued Nov 6, 2020
- Mercedes-Benz AG (“MBAG”), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year (“MY”) 2012-2016 Mercedes-Benz Model 212, 221, X204 and 166 vehicle…EW - Pressure Sensor · Warranty extension · Engine · issued Nov 6, 2020
- This NCU replaces the prior NCUs issued on May 18, June 25, 2020 and October 1, 2020 and contains important workshop instructions on how the HVAC Service Warranty repair must be ca…EW - HVAC Service · Warranty extension · Visibility/wiper · issued Oct 29, 2020
- Incorrect time and/or instrument cluster message "SOS, service not activated" and/or Mercedes Me connect services nonfunctionalLI82.85-P-071453 · Technical service bulletin · Equipment · issued Jul 31, 2020
- The aluminum bolts of the steering gear housing cover and the aluminum bolts on the powerpack may corrode in corrosion-critical countries where exposed combination with particularl…NCU-2019080019 · Technical service bulletin · Equipment Adaptive/mobility · issued Jul 10, 2020
- 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. …LI82.10-P-064766 · Technical service bulletin · Equipment · issued Jun 30, 2020
- 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 settlemen…NCU - HVAC Warra · Technical service bulletin · Equipment · issued May 21, 2020
- Throttle lift-off clunking noises at drive shafts of rear axleLI35 30-P-058566 · Technical service bulletin · Power Train · issued Aug 5, 2019
- Update engine electronics (ME-SFI) control unit softwareSC-2019040001 · Technical service bulletin · Engine · issued Apr 11, 2019
- Engine diagnosis warning lamp lights up in instrument cluster, fault code U145400: "Implausible data were received from the ethanol sensor"LI07.08-P-060993 · Technical service bulletin · Engine · issued Mar 25, 2015
- The electric seat adjustment and/or the seat heater/seat ventilation or rear monitor is nonfunctionalLI91.29-P-053247 · Technical service bulletin · Seats · issued Jul 10, 2014
- The 1-2, 2-3 and/or 3-4 acceleration upshift can be uncomfortable when the transmission oil is cold.LI27.00-P-059110 · Technical service bulletin · Power Train · issued Jul 10, 2014
- Noise in center console area of W166.LI68.20-P-053607 · Technical service bulletin · Equipment · issued Jul 9, 2014
- Side windows may make noises when closing and opening, or reverse direction when closing.LI67.30-P-055417 · Technical service bulletin · Visibility · issued Jul 8, 2014
- Side windows may make noises when closing and opening, or reverse direction when closing.LI67.30-P-052837 · Technical service bulletin · Electrical System · issued Jul 8, 2014
- Oxidation products of the cavity preservation can enter the interior compartment via the air conditioning.LI83.30-P-059119 · Technical service bulletin · Equipment · issued Jul 3, 2014
- Fault code(s) 13BA00, 13BB00, 13BC00, 13BD00, 13BE00, 13BF00 - Maximum actuation period exceeded during zero quantity calibration for injector of cylinder x stored in engine contro…LI07.16-P-055799 · Technical service bulletin · Fuel System, Gasoline · issued Jul 2, 2014
- Xentry (mercedes): after engine has started, several issues occurs, an acoustic warning sounds is heard, the instrument cluster displays warning message power steering malfunction,…LI46-35P059241 · Technical service bulletin · Electrical System · issued Jun 20, 2014
- Belt holder/ retaining tab on side paneling in trunk is brokenLI68.30-P-058750 · Technical service bulletin · Structure · issued Mar 25, 2014
- ACTIVE CURVE SYSTEM malfunction in instrument cluster in combination with the following fault codes in the ACS control unit: P100000: The oil pressure at the front axle is too low.…LI32.34-P-058736 · Technical service bulletin · Suspension · issued Mar 21, 2014
- Minor leaks at the oil duct of the left or right cylinder head of engines 157, 276 and 278. 1. Left cylinder head: Oil passage plug hole on left beside mechanical vacuum pump. 2. R…LI01.30-P-058630 · Technical service bulletin · Electrical System · issued Mar 21, 2014
- Rumbling noises from the area of the front axle.LI32.34-P-058735 · Technical service bulletin · Suspension · issued Mar 20, 2014
- Brake linings on rear axle exhibit differential wearLI42.10-P-058641 · Technical service bulletin · Power Train · issued Mar 14, 2014
- ESP warning message in instrument cluster. One of the fault codes C219700 or 630900 is logged in the ESP control unit (N30/4).LI30.20-P-058689 · Technical service bulletin · Electrical System · issued Mar 13, 2014
- Xentry (mercedes): in the instrument cluster, an esp warning due to implausible accelerator pedal signal received from engine control unit. Model 2012 172, 212, 218, 207, 204. *peLI-30-20P058689 · Technical service bulletin · Vehicle Speed Control · issued Mar 13, 2014
- A production fault means that the telematics DVD A 166 827 14 00 cannot be used. Because of this the previous telematics DVDs A 204 827 03 65 and A 204 827 10 65 must continue to b…P-B-82.85-703 · Technical service bulletin · Equipment · issued Mar 10, 2014
- Cracking noises or squeaking noises at the doors in the area of the window frame while driving, especially when driving on rough roads.LI72.00-P-058635 · Technical service bulletin · Structure · issued Mar 4, 2014
- The engine diagnosis warning lamp - check engine lamp (CEL) is active. One or more of the faults relating to the throttle valve actuator (M16/6) listed under 'Control unit / Fault'…LI54.18-P-058597 · Technical service bulletin · Engine and Engine Cooling · issued Mar 4, 2014
- Apple products (iPhone or iPod) are not charged via the serial USB interface of the COMAND Online control unit (A40/3) in the stowage compartment of the center console.LI82.85-P-058582 · Technical service bulletin · Equipment · issued Mar 3, 2014
- Xentry (mercedes): the fuse and relay boxes (srb) in engine compartment or rear compartment has a malfunction and disruptions to communication paths causing a no start in vehicle. …LI54-15-P057373 · Technical service bulletin · Electrical System · issued Feb 28, 2014
- Sound system: Intermittent loss of sound after engine startLI82.62-P-058583 · Technical service bulletin · Equipment · issued Feb 27, 2014
- Blind Spot Assist inoperative.LI54.71-P-056477 · Technical service bulletin · Lane Departure · issued Feb 25, 2014
- Engine diagnosis warning lamp active. Fault code 20BE1B and/or 20BD1B (The heating element of the AdBlue tank has a malfunction) is logged in the Blue-Tec control unit.LI49.20-P-056353 · Technical service bulletin · Electrical System · issued Feb 25, 2014
- Creaking noise when making vertical or longitudinal adjustment to electrical steering columnLI46.15-P-058505 · Technical service bulletin · Steering · issued Feb 25, 2014
- The complete headliner can no longer be replaced for loose headliner magnets. As described in AR68.30-P-4300GQ, 2-component adhesive A 005 989 09 71 is to be used for gluing on the…T-B-68.30-83 · Technical service bulletin · Equipment · issued Feb 20, 2014
- Cracking, clunking noise when braking the vehicle to a stop or when moving off, when the suspension compresses and rebounds at the front axle. Sometimes a single jolt can also be f…LI46.10-P-054699 · Technical service bulletin · Suspension · issued Feb 18, 2014
- The rear seat heating cannot be activated when the customer has set the ambiance illumination to "Neutral" and "Stage 1" or "Stage 2" in the instrument cluster.LI54.21-P-057930 · Technical service bulletin · Electrical System · issued Feb 13, 2014
- Engine diagnosis warning lamp active. Fault code 20BE1B and/or 20BD1B (The heating element of the AdBlue tank has a malfunction) is logged in the Blue-Tec control unit.LI49.20-P-056353 · Technical service bulletin · Electrical System · issued Feb 12, 2014
- Oil spray or fouling on the ACTIVE CURVE SYSTEM is not related to leakage of the hydraulic pump.T-B-32.34-84 · Technical service bulletin · Engine and Engine Cooling · issued Feb 11, 2014
- The liftgate can no longer be opened when the ambiance illumination is set to stage 1 or 2.LI54.15-P-057929 · Technical service bulletin · Structure · issued Feb 11, 2014
- This Customer 1 Action has been initiated because certain mbrace subscribers were recently contacted by mbrace informing them that they need to have an i-button call performed to e…C1A140101 · Technical service bulletin · Equipment · issued Feb 11, 2014
- The key is not recognized in the electronic ignition switch, the vehicle cannot be started and/or the automatic transmission may perform an "Automatic P function" at speeds below 6…LI54.25-P-056472 · Technical service bulletin · Electrical System · issued Feb 10, 2014
- Traces of oil in area of oil cooler (inner V) on engine 642LI18.30-P-055434 · Technical service bulletin · Engine and Engine Cooling · issued Feb 10, 2014
- Engine diagnosis warning lamp lights up - Fault code entry (FC) 14A600 or 14A700LI14.20-P-052079 · Technical service bulletin · Engine and Engine Cooling · issued Feb 6, 2014
- Message in instrument cluster "DISTRONIC PLUSCurrently Unavailable - See Owner's Manual"GI88.40-P-057430 · Technical service bulletin · Equipment · issued Feb 3, 2014
- This Service Campaign has been initiated because Daimler AG (DAG), the manufacturer of Mercedes-Benz vehicles, has determined that the mbrace software does not correspond to curren…S-SC- 2013090008 · Technical service bulletin · Electrical System · issued Feb 1, 2014
- Thumping noises from front axle when driving over bumps on road.LI32.20-P-057942 · Technical service bulletin · Suspension · issued Dec 4, 2013
- Xentry (mercedes): between the front bumper to interior wiring harness, there may be corrosion at electrical connecting point. *peLI54-18P-057840 · Technical service bulletin · Electrical System · issued Dec 4, 2013
- Summary to be provided on a future date.2013050002 · Technical service bulletin · Electrical System · issued Sep 27, 2013
- Xentry (mercedes): message will appear indicating high beam assist is activated and is inoperative. Models 204, 212, 207, 221, 216, 218, and 166. No model years listed. *pe updated…LI-82-10P-053439 · Technical service bulletin · Exterior Lighting · issued Sep 13, 2013
- Mercedes: the engine control module software fails to correspond with current configuration production and will be updated by an authorized dealer. Models 2012 166 (ml350, 550, 63,…SC-2013050002 · Technical service bulletin · Electrical System · issued Sep 1, 2013
- Software update of COMAND Online control unit.LI8270P056963 · Technical service bulletin · Electrical System · issued Aug 21, 2013
- Xentry (mercedes): some vehicles receive, optical and acoustic, warning message regarding collision prevention assist, without obvious reason, due to offset of short range sensor. …LI-30-30 · Technical service bulletin · Vehicle Speed Control · issued Aug 21, 2013
- Engine diagnosis warning lamp lights up. Fault code 20B91B, 20B913 (The output for the heating element of the AdBlue pressure line has an electrical fault or an open circuit) is st…LI49.20-P-057101 · Technical service bulletin · Electrical System · issued Aug 17, 2013
- Xentry (mercedes): check engine light (cel) is activated; stored in engine control unit is very fine leak. Automatic fuel tank leak test software is sensitive and can produces an e…LI-47-40-P053871 · Technical service bulletin · Engine · issued Aug 13, 2013
- Mobile phone cotacts are not transferred completely.LI8270P055572 · Technical service bulletin · Electrical System · issued Aug 5, 2013
- FC 2783 (Friction power of torque converter lockup clutch is too high) or FC 0741 (Actuation of torque converter lockup clutch not possible) stored in transmission control unit. On…LI27.20-P-055758 · Technical service bulletin · Power Train · issued Jul 30, 2013
- Since 12/2012 (model 166) and since 06/2013 (model 242) the glass breakage loops are no longer in the side windows and rear window. Suitable interior protection ensures that the in…S-B-67.00-29 · Technical service bulletin · Visibility · issued Jul 23, 2013
- Thumping noises at the front axle when driving over road bumpsLI32.34-P-056667 · Technical service bulletin · Suspension · issued Jul 22, 2013
- Single, throttle lift-off, clunking noise from the side shaft when starting off (audible at the wheel). The clunk is heard once when changing from forward to reverse (and vice vers…LI33.30-P-056665 · Technical service bulletin · Steering · issued Jul 18, 2013
- Engine rattling noise after engine start for several secondsLI05.10-P-056435 · Technical service bulletin · Engine and Engine Cooling · issued Jul 16, 2013
- 1. In vehicles up to VIN 166 ### #A 097760 without code 803, the following fault code is logged in the quick test: P1C9B00. The control unit 'Roll control' has a malfunction. 2. In…LI32.34-P-056198 · Technical service bulletin · Suspension · issued Jul 15, 2013
- Customer experiences low battery conditions, resulting in jump starts, and eventually requiring battery replacement.LI82.95-P-056655 · Technical service bulletin · Electrical System · issued Jul 12, 2013
- Engine diagnosis warning lamp activated. Fault code P045600 "Very fine leak" or P044200 "Fine leak" stored in engine control unit.LI47.40-P-053871 · Technical service bulletin · Engine and Engine Cooling · issued Jul 10, 2013
- The COMAND unit does not start or the COMAND display remains dark. The COMAND unit cannot be operated. Note: The problem disappears after a lengthy idle period (>6h) or after inter…LI82.85-P-055695 · Technical service bulletin · Electrical System · issued Jul 8, 2013
- A flapping/rattling noise can be heard from the area of the center console towards the rear.LI83.00-P-055425 · Technical service bulletin · Equipment · issued Jul 1, 2013
- Combination message: "Clean fuel filter" is displayed. The fault code 162500 (water level message - Bosch) or P226997 (water level message - Delphi) or 171600 (filter load - Bosch)…LI47.20-P-054958 · Technical service bulletin · Fuel System, Gasoline · issued Jul 1, 2013
- Xentry (mercedes): rattling noise coming from the area of the steering column tube system, when driving over rough road and when accelerating or braking, there would be cracking no…LI46-20P-055943 · Technical service bulletin · Steering · issued Apr 24, 2013
- Summary to be provided on a future date.2012080006 · Technical service bulletin · Equipment · issued Jan 7, 2013
- Summary to be provided on a future date.2012110006 · Technical service bulletin · Equipment · issued Dec 7, 2012
- Mercedes: due to a possible leakage at air suspension strut, hissing noises coming from front axle and may need to replace one or both of front struts. Models 2012 166. *peSC-2012110001 · Technical service bulletin · Suspension · issued Dec 1, 2012
- Mercedes (xentry): due to amine deposits from steering wheel foam, horn plate of steering wheel, short circuited, causing the multifunction buttons, on steering wheel, to be non-fu…LI46-10P-054715 · Technical service bulletin · Steering · issued Oct 14, 2012
- Xentry (mercedes): after taking vehicle out transport mode, instrument cluster displays message sos mbrace service not activated. Models 2013 166, 172, 204, 207, 212, 218, 231, 463…LI82-95-P054406 · Technical service bulletin · Electrical System · issued Aug 10, 2012
- Xentry (mercedes); electric steering control unit, in some vehicles, has implausible fault entry due to software needing updating. Models ml 350. No model years listed. *peLI-46-35-P054316 · Technical service bulletin · Steering · issued Aug 9, 2012
- Xentry (mercedes): on some vehicles, whenever the reverse gear is engaged, the reverse camera fails to show in display central. *peLI-54-65P053709 · Technical service bulletin · Equipment · issued May 9, 2012
- Mercedes benz: front or rear seat belt does not roll up correctly. Dirt deposits on the seat belt guide due to soiled seat belt. Also included models 169, f cell, 246, and 231. No …40-P-052794 · Technical service bulletin · Seat Belts · issued Apr 20, 2012
- Xentry: mercedes benz: grunting/creaking sound from the area of the front axle when braking, driving over surface undulations, negotiating tight corners, or while maneuvering. Mode…15-P-050245 · Technical service bulletin · Power Train · issued Apr 2, 2012
- Xentry: mercedes benz: vehicle stumbles and bucks for a few minutes after a cold start when outside temperature is low (no dtcs). Engine runs rough in a warm up phase. No model yea…16-P-053009 · Technical service bulletin · Engine and Engine Cooling · issued Mar 28, 2012
- Xentry: rattling/thumping noises from the area of the steering on rough roads or when driving over road undulations. No model years given. Also included models 168 and 172. *js20-P-053398 · Technical service bulletin · Steering · issued Mar 12, 2012
- Mercedes: engine control module software, for diesel engine vehicles, fails to meet current obd specifications and will need to be updated. Models 2012 166, 221. *peSB-2012020001 · Technical service bulletin · Electrical System · issued Mar 1, 2012
- Mercedes: the harness connection on the electric power steering rack should be checked and if necessary be replaced. *peC1A-110801 · Technical service bulletin · Steering · issued Aug 1, 2011