Model year

2016 Mercedes-Benz GLE450

SUV, gasoline, built in United States. Owner complaints on file from Jul 19, 2016 to Aug 28, 2025.

Recall campaigns covering this model year11454k vehicles or units across those campaigns
Owner complaints25Below the median 2016 suv
Severity index16.02016 suvs average 6.0
First 24 months4Complaints in its first two years
Complaints over time

Complaints about the 2016 Mercedes-Benz GLE450 peaked in 2022, with 5 filed

Owner complaints about this model year, by the year they were filed with NHTSA.

0246201620172018201920202021202252023202420252026
Source: NHTSA ODI complaints file. The lighter column runs through October.
Components

32% of complaints about the 2016 Mercedes-Benz GLE450 name electrical system

Owner complaints by component. Hover or focus a bar for the crash, fire, injury or death count.

Electrical system
8
Engine and cooling
7
Fuel system
5
Structure
5
Steering
4
Powertrain
3
Back-over prevention
2
Driver assistance
2
Suspension
2
Speed control
2
Source: NHTSA ODI complaints file. A complaint can name more than one component; it is counted under the first.
Recalls

11 recall campaigns cover the 2016 Mercedes-Benz GLE450

Check a specific vehicle by VIN on NHTSA's site: a campaign may cover only part of a model year's production.

Recall campaigns for the 2016 Mercedes-Benz GLE450
CampaignFiledSubjectComponentVehiclesRemedy
23V-854Dec 15, 2023Front roof panel located between the windshield and the panoramic sunroof may not have been bonded correctly to the vehicle during a prior repair,…Structure2,976Part replacement
22V-955Dec 23, 2022Water might accumulate in the spare tire wheel well and damage the fuel pump control unit, which could cause an engine stall while drivingFuel system348,183Part replacement
21V-197Mar 19, 2021Front roof panel located between the windshield and the panoramic sunroof may not have been bonded correctly to the vehicle during a prior repairStructure15,096Repair or modification
19V-787Nov 1, 2019For a full list of the affected models visit: https://static.nhtsa.gov/odi/rcl/2019/RMISC-19V787-4620.pdfCommunication24,226Software update
18V-272Apr 27, 2018In certain driving conditions, if the oil level in the ACS reservoir is below the minimum level, the oil may foam and leak out of the vent holes…Suspension9,725Part replacement
17V-081Feb 8, 2017In the affected vehicles, the bolt that connects the upper control arm and the axle stub may not have been properly tightenedSuspension37Part replacement
16V-903Dec 15, 2016Front passenger seat Occupant Classification System (OCS) calibration may be incorrect, and as a result, the system can incorrectly classify the…Airbags47,799Software update
16V-602Aug 15, 2016Affected vehicles may be equipped with rear head restraints that may not stay locked in the upright position at very low temperaturesSeats2Part replacement
16V-442Jun 16, 2016Affected vehicles may have had the right rear seatbelt anchor bolt incorrectly installedSeat belts423Repair or modification
16V-440Jun 15, 2016Error within the engine control unit (ECU) software may allow the engine to shut-down while the vehicle is braking, possibly confusing the driver…Electrical system5,826Software update
15V-709Oct 27, 2015Affected vehicles may be equipped with rear drive shaft bolt fasteners that may loosen and result in the rear drive shaft separating from the…Powertrain52Repair or modification
Source: NHTSA ODI recalls file.
Owner complaints

What owners reported about the 2016 Mercedes-Benz GLE450

The full text of every complaint filed with NHTSA about this model year, newest first. Complaints are filed by owners and are not verified by NHTSA; NHTSA removes personal details before publishing.

25 complaints on file, page 1 of 2.

  1. Filed Aug 28, 2025Failure Aug 19, 2025Coral Gables, FLPower train, Service brakes

    MERCEDES-BENZ CORPORATE IS SHOWING A COMPLETE DISREGARD FOR ME AS A CONSUMER AND HUMAN! MY BRAKES RECENTLY FAILED WITHOUT WARNING (I LOST MY ABILITY TO BRAKE) AND IT ALMOST CAUSED ME TO BE INVOLVED IN AN ACCIDENT. MY LIFE AND SAFETY WAS PUT IN JEOPARDY AND I AM IN SHOCK. AT THEIR REQUEST I HAD MY VEHICLE TOWED IN TO MERCEDES-BENZ SERVICE AND CORPORATE ESCALATION IS DENYING MY CLAIM AND NOT PROVIDING ME ASSISTANCE IN ANY WAY.

    NHTSA complaint 11683696
  2. Filed Jun 27, 2025Failure May 28, 2025Duluth, GAElectrical system, Adaptive cruise control, Vehicle speed controlCrash1 injured

    I WAS REVERSING THE VEHICLE AND IT STOPPED AND SHFTED INTO DRIVE AT A HIGH SPEED UNITL IT STOPPED AFTER HITTING FENCE AND TILTED ON ITS SIDE

    NHTSA complaint 11669693
  3. Filed Jun 3, 2025Failure May 31, 2025104,620 milesDelray Beach, FLRoof and pillars

    The contact owns a 2016 Mercedes-Benz GLE450. The contact stated while driving at an undisclosed speed, the front roof panel detached and flew off the vehicle. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The contact referenced an unknown recall; however, the VIN was not included in the recall. The manufacturer was made aware of the failure but provided no assistance. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 104,620.

    NHTSA complaint 11664622
  4. Filed Mar 23, 2025Failure Mar 4, 2024Elkridge, MDCamera

    Mercedes Benz 2016 GLE450 AMG Coupe Backup Camera issue. The software problems cause backup camera to go blank /black screen. It does this randomly, it can worked for few weeks to a month, then suddenly just goes blank/black when the gear is in reverse (R). I have made complained to Mercedes Benz dealer when the issue first started and I was told that the year of my vehicle is not listed in the recall that was issued for the Mercedes Benz with backup camera issues, the recall was listed for 2019-2021. I was told that I have to wait until there is a recall for the 2016 GLE450 AMG Coupe.

    NHTSA complaint 11650010
  5. Filed Oct 3, 2024Failure Sep 3, 2024Hermitage, TNEngine

    Gear Shift issue there are several forums with this issue car goes from park to neutral when trying to shift to drive. then goes straight to drive 3 stuck between drive 3 and drive 5 the very concerning issue is if the car does shift to drive 1 it throws itself into neutral while driving this is an extremely dangerous issue ! mercedes has to know because of the complaints extremely upset that no recall has been issued ...

    NHTSA complaint 11617815
  6. Filed Oct 1, 2024Failure Sep 3, 2024Hermitage, TNEngine

    There is a known issue With this vehicle with the shifting(hard shifting) there's a glitch when shifting to drive it automatically shifts to neutral then to drive 3 ! the glitch is that its not transmitting correctly to the transmission . if the car does shift to drive 1 it throws itself into neutral while driving that's dangerous !! there are several forums with this issue and I am very surprised there has been no recall this is very upsetting!

    NHTSA complaint 11617428
  7. Filed Sep 5, 2024Failure Sep 1, 2024Palmdale, CAWarnings, Electrical systemCrash1 injured

    While parking and putting my car in park. Hello, my car needs a recall. August 31, 2024 While parking and putting the car in park. my car shifted into Neutral and lunged forward causing me to hit a sign and maneuver away from a wall. My car is dangerous. Please help!! My car lunged forward and i ran into a bush. I am injured. This car malfunction jumping gears. Not shifting properly the car is dangerous.

    NHTSA complaint 11612929
  8. Filed Jun 13, 2024Failure Jan 26, 2024Forney, TXFuel/propulsion system, Body

    In May 2023 I took my 2016 GLE 450 AMG into "Park Place Motor Cars Mercedes" (Dallas) for the (MBUSA 2023010002 and 2023010003) "Water that could Leak into the Spare Tire area, Impacting the Fuel Pump" recall. Park Place stated that they didn't locate any signs of water in the trunk area and would place a water drain plug in the spare tire area to drain water, incase water entered the area. In January 26, 2024, while driving, my GLE 450 loss propulsion without warning causing me to almost get rear ended. Unbeknownst to me, that this was related to the recall from 2023, I had the vehicle towed to a local "certified repair shop". The shop stated that i would need to replace the fuel pump units. Approximately 2 months later while my daughter was driving the GLE 450, the vehicle loss propulsion without warning once again causing my daughter to be stranded at a "Stop sign" 30 miles from home at approximately 1245 am. I had the vehicle towed to "Park Place Motorcars". Service advisor informed me that the Fuel pump unit had failed due to water entering into the trunk and they would have to determine where the water was coming from. I then asked to speak to manager and I remembered that a recall describing this situation had been conducted less than a year prior to this incident (2x). After approximately 1 month the service advisor messaged me and stated that the repair(s) wouldn't be covered under the recall warranty due to the fact that debris was found underneath the vehicle, causing the drain plug to be blocked. I am terrified to allow my family to continue driving this vehicle with the current remedy that Mercedes has chosen to use (drain plug), that did NOT fix the problem specified in the defective issue within the recall paperwork. The REMEDY should be to determine how the water is entering into the vehicle. The water has caused 2 fuel pump incidents within 1 year leading to the loss of propulsion without warning and increasing the risk of a serious crash.

    NHTSA complaint 11594112
  9. Filed Apr 10, 2024Failure Jan 1, 2024110,000 milesSan Francisco, CASteeringCrash

    The contact owns a 2016 Mercedes-Benz GLE. The contact stated that while driving at approximately 20 MPH, the steering wheel stopped operating and the vehicle crashed into a guard rail. The warning message "power steering" failure was displayed after the crash. No air bags were deployed and no injuries were sustained. The vehicle was taken to a repair shop where it was diagnosed with a failed electric power steering and control module. The vehicle was not repaired. The vehicle was taken to the dealer where the power steering failure was confirmed. The vehicle was not repaired. The contact discovered the NHTSA Campaign Number: 17V241000 (Steering), however, the contact was not notified of the campaign. The manufacturer was made aware of the failure and a case was opened. The failure mileage was approximately 110,000.

    NHTSA complaint 11582135
  10. Filed Jan 11, 2023Failure Jan 11, 2023Henderson, NVFuel/propulsion system, Suspension

    Front upper control arm sway bushings cracking after being replaced. Strained vehicle Noise when going over numbs or dips. Unstable suspension. Also output shaft is leaking oil.

    NHTSA complaint 11501359
  11. Filed Aug 30, 2022Failure Aug 27, 2022Youngsville, LAElectrical system, Fuel/propulsion system, Body

    My 2016 Mercedes GLE 450 AMG was running perfectly but stalled while I was making a left turn onto a major roadway and I was inches from a catastrophic accident. My car was towed to Mercedes Benz dealership and the technician informed me that the trunk seal was not sealing properly causing water to get in through the trunk and shorted out a fuel pump module. My trunk was not wet and only indication of water was when the rear compartment was lifted near the spare tire area so I was not aware of a possible leak. My car is mostly garage kept unless I am at work where it’s exposed to weather. It had been raining for several days in our area. After doing online research, it appears to be an existing problem for Mercedes owners. I’m concerned because I could have lost my life due to this issue and someone may not be so fortunate if the problem goes unresolved.

    NHTSA complaint 11482126
  12. Filed Aug 30, 2022Failure Aug 22, 2022phoenix, AZElectrical system, Engine, Power train

    Electrical - Drivers lock does not lock/unlock with remote, with door lock. Have to physically lock/unlock drivers door. if you do not you will not get in door and you will not open from inside. If you do not lock manually your door will be open even though the other doors locked. Power Train - transmission is clucking between gear especially at slow speeds, Transmission in L1-5 sometimes does not shift up or down. sometimes does not go into drive from manually shifting from L gears. some downhills the tranny does not slow vehicle on down hills. Engine - valves and lifters are noisy at startup. Sounds like 1 or two cylinders. Suspension - Rear stock suspension bottoms easily also excessive motion up and down.

    NHTSA complaint 11482122
  13. Filed Aug 18, 2022Failure Aug 11, 2022110,000 milesDouglasville, GASteering

    The contact owns a 2016 Mercedes-Benz GLE450. The contact stated that while driving approximately 40 MPH, the vehicle lost power steering functionality. The contact stated that excessive force was needed to maneuver the vehicle. The power steering malfunction warning light was illuminated. The contact had not taken the vehicle to a certified mechanic to be diagnosed or repaired. The contact stated that the failure was related to NHTSA Campaign Number: 17V241000 (Steering). The manufacturer was made aware of the failure and informed the contact that the Year/Make/Model was not included in the recall. The approximate failure mileage was 110,000.

    NHTSA complaint 11479934
  14. Filed Aug 17, 2022Failure Sep 20, 2019Palmdale, CAElectrical system, Fuel/propulsion system, Vehicle speed controlCrash

    Shifter and speed control car goes into nuetral instead of drive. The car excessively breaks when not necessary. Car stalling and locking steering wheel constant clicking after driving coming from the fuel tank. I use premium gas always the best quality. Problems with the control modules saying transmission not in park will roll away but car is in park the car automatically going into modes without prompt showing on dash. Tow engaging without print. It’s ver scary. Please fix these glitches. My car was off the road by and in safe driver as I got back into the road m. Thus is hie The accident Happened my car locked and cut off ion the road and when I tried to turn my steering wheel I was hit. My car stalled and steeering wheel locked.

    NHTSA complaint 11479861
  15. Filed Mar 31, 2022Failure Mar 1, 2022Germantown, MDElectrical system, Unknown or other

    The passenger side door won't open or lock automatically

    NHTSA complaint 11459113
  16. Filed Jul 11, 2021Failure Jul 10, 2021Island Falls, MEElectrical system, Engine

    Battery and antitheft device malfunction causing inability to shift out of neutral and can roll of the road. I left car immediate due to the risk of rolling into traffic without control called for help and secured with blocks. Not confirmed yet by dealer....no warning prior to failure....car is secured waiting for tow for 2 days to the dealership...the keys dont work ..it was a very dangerous situation and other mercedes have encountered this problem noted on line the mercedes dashboard ..

    NHTSA complaint 11424264
  17. Filed Aug 5, 2019Failure Aug 4, 201930,001 milesAtlanta, GABody

    TL* THE CONTACT OWNS A 2016 MERCEDES-BENZ GLE450 AMG. THE CONTACT STATED THAT THE FRONT WHEEL WELL LINER PIN/SCREW ON BOTH THE DRIVER AND PASSENGER SIDES WERE LOOSE, WHICH CAUSED THE WHEEL LINER TO MAKE CONTACT WITH THE TIRES WHILE DRIVING THE VEHICLE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. MERCEDES-BENZ OF BUCKHEAD (2799 PIEDMONT RD NE, ATLANTA, GA) AND THE MANUFACTURER WERE NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 30,001.

    NHTSA complaint 11241685
  18. Filed Apr 25, 2019Failure Apr 1, 201953,000 milesBaton Rouge, LAEngine, Steering, Suspension

    I AM EXPERIENCING ISSUES WITH MY ACTIVE CURVE SYSTEM, THAT OTHER MB MODELS OF THE SAME YEAR AND CLASS ARE EXPERIENCING. SOME OF THE 2016 GLE'S HAVE BEEN RECALLED FOR THIS PARTICULAR ISSUE, BUT MY VEHICLE/VIN HAS NOT BEEN INCLUDED IN THE RECALL. I RECEIVE THIS ERROR MESSAGE WHEN TURNING A CURVE. MY VEHICLE IS UNDER WARRANTY AND MB WILL NOT PAY FOR THIS WITH MY CPO WARRANTY. THE DEALERSHIP HAS QUOTED ME $6984.00 TO FIX THE ISSUE. PLEASE INVESTIGATE THIS MATTER BECAUSE I THINK THAT MY VEHICLE/VIN SHOULD HAVE BEEN INCLUDED WITH THE CURRENT RECALL CAMPAIGN NUMBER 18V27200. MY ACTIVE CURVE SYSTEM HAS BEEN LEAKING OIL. I AM CONCERNED AS THIS IS A FIRE HAZARD AND SAFETY ISSUE. I CAN SMELL THE OIL BURNING AS WELL AS SEE IT FOAMING FROM THE FLUID CANISTER.

    NHTSA complaint 11203655
  19. Filed Oct 19, 2018Failure Oct 16, 201811,000 milesArlington, TXEngine, Fuel/propulsion system

    CAR STALLED ON THE HIGHWAY THEN TOWED TO THE DEALERSHIP. DEALERSHIP STATED THE FUEL LINE WAS FLOODED WITH WATER. THE SERVICE MANAGER STATED THAT I LET THE TRUNK OPEN IN THE RAIN, BUT I DID NO SUCH THING. THERE WAS ALSO NO WATER IN THE TRUNK OF THE CAR. THIS SEEMS TO BE A DEFECT WHEN THE VEHICLE IS EXPOSED TO NORMAL RAINY CONDITIONS. THERE IS NO WAY WATER SHOULD BE ABLE TO GET TO THE FUEL LINE BECAUSE IT SHOULD BE INSULATED AGAINST MOISTURE. CORPORATE THOUGHT THERE WAS FLOODING IN THE AREA, BUT THERE IS NO FLOODING IN DALLAS, TEXAS. MB CONDUCTS QUALITY TESTING IN DIFFERENT CLIMATES SO I DO NO SEE WHY THEY WOULD NOT CONSIDER IT TO BE A PRODUCT DEFECT. SOMEONE CAN POTENTIALLY DIE FROM THE CAR STALLING ON THE HIGHWAY. THIS IS SOMETHING THAT SHOULD NOT BE OVERLOOKED BY MB.

    NHTSA complaint 11141472
  20. Filed Dec 28, 2017Failure Dec 20, 201733,500 milesPort Jefferson, NYBody

    MY SUNROOF EXPLODED SPONTANEOUSLY WHILE I WAS DRIVING. THERE WAS NO SIGNS OF DAMAGE TO THE GLASS. THE GLASS FLEW BACK ON ROAD AND THE GLASS REMAINING ON TOO APPEARED BOWED.

    NHTSA complaint 11057226
Source: NHTSA ODI complaints file.
Investigations

1 NHTSA investigation on file

  • PE21001 Preliminary evaluation, Structure
    Front Roof Panel Detachment
    Opened Jan 8, 2021, closed Oct 14, 2021 · led to a recall
Source: NHTSA ODI investigations file.
Service bulletins

150 manufacturer communications cover this model year

Technical service bulletins and other notices the manufacturer sent to dealers. A bulletin is not a recall; the 60 most recent are listed.

  • LI27.00-P-073124 Sep 4, 2026 · Service Bulletin/Repair Instructions
    Complaint Customer complaints relating to automatic transmission 725.0 (NAG3 Classic / 9G‑TRONIC automatic transmission) and 725.1 (NAG3 facelift/9G‑TRONIC automatic transmission facelift) For faster, more effective and more targeted diagnosis, Intelligent …
  • LI54.65-P-080132 Aug 12, 2026 · Service Bulletin/Repair Instructions
    Complaint 1. General Diagnostic Tips 2. One or More PARK Sensor Activations 3. Red Ring Around Vehicle 4. "Active Parking and Parking Assist Inoperative" on Instrument Cluster 5. Cameras 6. Other Park Topics. Cause Various root causes Remedy See attached di…
  • LI82.62-P-078631 Aug 6, 2026 · Service Bulletin/Repair Instructions
    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 continues to occur even with the door trim removed, then continue the diagnosis wor…
  • LI27.00-P-075630 Aug 5, 2026 · Service Bulletin/Repair Instructions
    Complaint This document is intended as a pre-case diagnostic reference for transmission related concerns. It will also ensure that if a case is necessary, all supporting documentation is available. This should not be used on its own as justification for cre…
  • LI27.00-P-080840 Aug 4, 2026 · Service Bulletin/Repair Instructions
    Complaint Mercedes-Benz USA is currently experiencing limited availability of transmission fluid specification ATF 236.17 due to a global supply constraint. 236.17 ATF 1L and 5L (PNs: A002989060312 and A002989060313) bottles are out of stock or in limited s…
  • LI35.30-P-058566 Jul 14, 2026 · Service Bulletin/Repair Instructions
    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 travel. Note: Sound file in attachment Cause If the complaint is eliminated by exp…
  • LI33.20-P-078406 Jul 8, 2026 · Service Bulletin/Repair Instructions
    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 bearing on the front axle when cornering/ maneuvering. Sound file attached for comp…
  • LI33.20-P-078406 Jul 7, 2026 · Service Bulletin/Repair Instructions
    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 bearing on the front axle when cornering/ maneuvering. Sound file attached for comp…
  • LI82.85-P-080507 May 26, 2026 · Service Bulletin/Repair Instructions
    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 cluster. In addition, the following two conditions are also met: • HERMES (N1…
  • PSL-NCU Return Parts 5/22 May 22, 2026 · Other
    Dear Mercedes-Benz USA Dealers, The part numbers listed in the chart below should no longer be installed, and any existing stock must be returned to your facing PDC. The deadline for all dealer returns is no later than Thursday, June 11, 2026. After June 11…
  • LI82.85-P-080559 May 26, 2026 · Service Bulletin/Repair Instructions
    Complaint The customer requests deactivation of the N112/9 HERMES communication module Note: Deactivation of the HERMES control unit (N112/9) is not supported for gray-market vehicles. Cause Before deactivating the HERMES control unit (N112/9), it must be c…
  • LI82.30-P-059239 May 19, 2026 · Service Bulletin/Repair Instructions
    Complaint There are several types of complaint about noises or poor windshield wiper wiping performance: A: Wiper blades squeaking, chattering, shuddering B: The windshield is not wiped completely (streaking) C: During the downward movement water is pulled …
  • LI40.10-P-061032 May 15, 2026 · Service Bulletin/Repair Instructions
    Complaint Noises at the front axle when cornering or maneuvering (video files attached) Note: Save video files locally and play them with Windows Media Player. Cause Driving with summer tires in combination with low outside temperatures. At low outside temp…
  • PSL-NCU Return Parts 5/15 May 15, 2026 · Other
    The part numbers listed in the chart below should no longer be installed, and any existing stock must be returned to your facing PDC. The deadline for all dealer returns is no later than Thursday, June 4, 2026. After June 4th, returns of these parts will no…
  • LI54.65-P-080132 May 12, 2026 · Service Bulletin/Repair Instructions
    Complaint 1. General Diagnostic Tips 2. One or More PARK Sensor Activations 3. Red Ring Around Vehicle 4. "Active Parking and Parking Assist Inoperative" on Instrument Cluster 5. Cameras 6. Other Park Topics Cause Various root causes Remedy See attached dia…
  • LI33.20-P-078406 May 12, 2026 · Service Bulletin/Repair Instructions
    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 bearing on the front axle when cornering/ maneuvering. Sound file attached for comp…
  • CL-Exhaust Valve Assembly Sep 6, 2023 · Other
    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 coverage for the exhaust valve assembly on your vehicle as follows: Why the …
  • EW- ECU Software Mar 13, 2019 · Warranty Program/Extension
    Daimler AG (“DAG”), the manufacturer of Mercedes-Benz vehicles, has determined that on the various Model Year (“MY”) 2014 - 2018 Mercedes-Benz vehicles listed below, the engine control unit (ECU) software may not meet current specifications. In certain circ…
  • LI82.10-P-078301 Apr 16, 2026 · Service Bulletin/Repair Instructions
    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 any technical impairment of the headlamp. If a pressure compensation diaphragm…
  • LI00.01-P-078887 Apr 24, 2026 · Service Bulletin/Repair Instructions
    Complaint The intent of this document is to provide workshops with helpful technical reference language. • Commonly used acronyms in LI's and TIPS cases. • Control unit names, numbers, and how to identify. • Network/wiring architecture groups to baumuster q…
  • LI00.01-P-078887 Mar 25, 2026 · Service Bulletin/Repair Instructions
    Complaint The intent of this document is to provide workshops with helpful technical reference language. • Commonly used acronyms in LI's and TIPS cases. • Control unit names, numbers, and how to identify. • Network/wiring architecture groups to baumuster q…
  • LI54.65-P-080132 Mar 9, 2026 · Service Bulletin/Repair Instructions
    Complaint 1. General Diagnostic Tips 2. One or More PARK Sensor Activations 3. Red Ring Around Vehicle 4. "Active Parking and Parking Assist Inoperative" on Instrument Cluster 5. Cameras 6. Other Park Topics Cause Various root causes Remedy See attached dia…
  • LI82.10-P-078301 Mar 9, 2026 · Service Bulletin/Repair Instructions
    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 any technical impairment of the headlamp. If a pressure compensation diaphragm …
  • LI54.10-P-073164 Mar 4, 2026 · Service Bulletin/Repair Instructions
    Complaint Yellow information message in driver display (instrument cluster): "Switch on motor to charge the 12V battery" Cause The state of charge (SOC) of the 12V battery has dropped to 45% or less. Remedy This warning message appears as soon as the state …
  • LI54.65-P-080132 Feb 28, 2026 · Service Bulletin/Repair Instructions
    Complaint 1. General Diagnostic Tips 2. One or More PARK Sensor Activations 3. Red Ring Around Vehicle 4. "Active Parking and Parking Assist Inoperative" on Instrument Cluster 5. Cameras 6. Other Park Topics Cause Various root causes Remedy See attached dia…
  • LI82.10-P-078301 Feb 24, 2026 · Service Bulletin/Repair Instructions
    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 any technical impairment of the headlamp. If a pressure compensation diaphragm …
  • LI82.10-P-078896 Feb 24, 2026 · Service Bulletin/Repair Instructions
    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…
  • LI27.19-P-080219 Feb 13, 2026 · Service Bulletin/Repair Instructions
    Complaint Check engine light on with the following fault is current in the VGS Control Unit: P084300 Oil pressure sensor 'A' has a short circuit to positive stored in VGS control unit. Cause Electrical failure of oil pressure sensor integrated into VGS Cont…
  • LI54.65-P-080132 Feb 13, 2026 · Service Bulletin/Repair Instructions
    Complaint 1. General Diagnostic Tips 2. One or More PARK Sensor Activations 3. Red Ring Around Vehicle 4. "Active Parking and Parking Assist Inoperative" on Instrument Cluster 5. Cameras 6. Other Park Topics Cause Various root causes Remedy See attached dia…
  • NCU - 2025090001 Feb 13, 2026 · Service Campaign
    Mercedes-Benz AG, the manufacturer of Mercedes-Benz vehicles, has determined that on certain subject vehicles, the TIREFIT sealant bottle may not meet specifications. The possibility exists that the sealant bottle may leak or may have otherwise been removed…
  • LI27.10-P-075869 Feb 3, 2026 · Service Bulletin/Repair Instructions
    Complaint Only vehicles with a variable transfer case are affected. This can be identified through control unit N45 or N15/7 in the quick test. When accelerating with light load, vibrations or jolting sensation may come from the drivetrain. It may be mistak…
  • LI54.65-P-080132 Jan 30, 2026 · Service Bulletin/Repair Instructions
    Complaint 1. General Diagnostic Tips 2. One or More PARK Sensor Activations 3. Red Ring Around Vehicle 4. "Active Parking and Parking Assist Inoperative" on Instrument Cluster 5. Cameras 6. Other Park Topics Cause Various root causes Remedy See attached dia…
  • LI83.30-P-079850 Jan 16, 2026 · Service Bulletin/Repair Instructions
    Complaint Customer states the AC either does not cool/has poor performance or heat is insufficient. Cause Many possible root causes Remedy *Note - This Li does not apply if there are other Li's that apply to your concern OR you have a fault and/or guided te…
  • LI83.30-P-079850 Jan 15, 2026 · Service Bulletin/Repair Instructions
    Complaint Customer states the AC either does not cool/has poor performance or heat is insufficient. Cause Many possible root causes Remedy AC Diagnosis (General) Initial Steps Verify Customer Concern • Confirm the issue reported by the customer. Compare to …
  • LI83.30-P-079850 Jan 7, 2026 · Service Bulletin/Repair Instructions
    Complaint Customer states the AC either does not cool/has poor performance or heat is insufficient. Cause Many possible root causes Remedy AC Diagnosis (General) Initial Steps Verify Customer Concern • Confirm the issue reported by the customer. Compare to …
  • LI54.65-P-066284 Dec 18, 2025 · Service Bulletin/Repair Instructions
    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 reversing camera or the 360° system functions normally when activated manually or …
  • LI27.35-P-080160 Dec 20, 2025 · Service Bulletin/Repair Instructions
    Complaint (Original LI document #: LI27.35-P-079039) Clicking noises from the electro-hydraulic control unit (EHS) when the vehicle is stationary and ECO Start/Stop is active (combustion engine is off). The noise is more noticeable outside the vehicle and i…
  • LI54.65-P-080132 Dec 11, 2025 · Service Bulletin/Repair Instructions
    Complaint 1. General Diagnostic Tips 2. One or More PARK Sensor Activations 3. Red Ring Around Vehicle 4. "Active Parking and Parking Assist Inoperative" on Instrument Cluster 5. Cameras 6. Other Park Topics Cause Various root causes Remedy See attached dia…
  • LI33.30-P-056665 Nov 15, 2025 · Service Bulletin/Repair Instructions
    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 (and vice versa). Note: Sound file in attachment Cause If the complaint is eli…
  • LI27.10-P-075869 Nov 3, 2025 · Service Bulletin/Repair Instructions
    Complaint Only vehicles with a variable transfer case are affected. This can be identified through control unit N45 or N15/7 in the quick test. When accelerating with light load, vibrations or jolting sensation may come from the drivetrain. It may be mistak…
  • LI42.10-P-079904 Oct 20, 2025 · Service Bulletin/Repair Instructions
    Complaint At low speeds and light brake pressure, brakes will make a groaning or honking noise. Cause Frictional vibrations with very light brake pressure/modulations. Remedy This condition can be duplicated on most vehicles. To validate, use a like for lik…
  • LI27.19-P-072588 Sep 17, 2025 · Service Bulletin/Repair Instructions
    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 control unit Y3/8n4 Remedy For vehicles with 722.9 transmission: Ensure LI54…
  • LI33.30-P-056665 May 21, 2025 · Service Bulletin/Repair Instructions
    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 (and vice versa). Note: Sound file in attachment Cause If the complaint is eli…
  • LI82.85-P-079271 May 22, 2025 · Service Bulletin/Repair Instructions
    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 instrument cluster. Cause The message "SOS - Service not activated" tells the …
  • LI54.10-P-071499 May 2, 2025 · Service Bulletin/Repair Instructions
    Complaint The result from the XENTRY battery test does not match the current state of the battery. Cause The XENTRY battery tester uses the stored on-board electrical system data in the SAM module to access the health of the 12 volt battery. The XENTRY batt…
  • LI82.10-P-078896 Apr 28, 2025 · Service Bulletin/Repair Instructions
    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…
  • LI82.10-P-078301 Apr 28, 2025 · Service Bulletin/Repair Instructions
    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 any technical impairment of the headlamp. Remedy NOTE: If a pressure compensati…
  • LI83.20-P-051802 Apr 1, 2025 · Service Bulletin/Repair Instructions
    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 flow in the heater heat exchanger (see picture). Remedy With the aforementioned …
  • LI82.70-P-077433 Mar 5, 2025 · Service Bulletin/Repair Instructions
    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. C…
  • LI72.00-P-073141 Mar 11, 2025 · Service Bulletin/Repair Instructions
    Complaint Paint damage on door paneling in area of door handle (see picture 1). Cause Possible tolerance complaint regarding the door handle Remedy 1. Paint the affected area of the door paneling using the spot repair procedure in accordance with the manufa…
  • LI54.65-P-066284 Feb 24, 2025 · Service Bulletin/Repair Instructions
    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 reversing camera or the 360° system functions normally when activated manually or b…
  • LI54.65-P-066284 Feb 24, 2025 · Service Bulletin/Repair Instructions
    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 reversing camera or the 360° system functions normally when activated manually or b…
  • LI00.01-P-078887 Feb 20, 2025 · Service Bulletin/Repair Instructions
    Complaint The intent of this document is to provide workshops with helpful technical reference language. • Commonly used acronyms in LI's and TIPS cases. • Control unit names, numbers, and how to identify. • Network/wiring architecture groups to baumuster q…
  • LI35.30-P-058566 Jan 15, 2025 · Service Bulletin/Repair Instructions
    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 direction of travel. Note: Sound file in attachment Cause If the complaint is elimina…
  • LI72.10-P-069496 Jan 24, 2025 · Service Bulletin/Repair Instructions
    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 specified in AR72.10-P-1960GQS . A video with further information on instructio…
  • LI33.30-P-056665 Jan 16, 2025 · Service Bulletin/Repair Instructions
    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 (and vice versa). Cause If the complaint is eliminated by experimentally loose…
  • LI88.60-P-072093 Jan 24, 2025 · Service Bulletin/Repair Instructions
    Complaint Fuel door may require several attempts to open. Please note that if the complaint "Fuel filler flap not opening" occurs, it is important to check the fuel filler flap before replacing the central locking actuator. For gasoline hybrid vehicles wher…
  • LI72.00-P-071544 Jan 24, 2025 · Service Bulletin/Repair Instructions
    Complaint Paint damage on door paneling in area of door handle (see picture 1). Cause Alignment of door handle bearing bracket is not correct. Remedy 1. Paint the affected area of the door paneling using the spot repair procedure in accordance with the manu…
  • LI33.20-P-078406 Jan 28, 2025 · Service Bulletin/Repair Instructions
    Complaint Creaking noise, in irregular sequence when driving slowly in combination with slight steering movements. Sound file attached for comparison. NOTE: Steering functionality is not affected. For 192 and 232: Only affects vehicles in the below FIN rang…
  • LI54.65-P-066284 Jan 15, 2025 · Service Bulletin/Repair Instructions
    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 reversing camera or the 360° system functions normally when activated manually or b…
Source: NHTSA manufacturer communications files.