2020 Mercedes-Benz GLE450
TSBs (Technical Service Bulletins)
Technical Service Bulletins (TSBs) for the 2020 GLE450 are official communications between Mercedes-Benz & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.
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TSB #LI46.10-P-077314
Noises in the steering column area when steering. Under analysis. Check which area of the steering column the noises occur in. Read More »
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TSB #LI46.10-P-077391
A knocking noise can be heard from the area of the steering gear or steering column tube, and a "cracking" sensation can also be felt at the steering wheel. Read More »
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TSB #LI46.10-P-077313
The steering wheel generates grinding noises between the steering wheel and steering column switch module during steering maneuvers See example file in the attachments area: Lenkrad-Schleifger??A?usch_SteeringWheel-GrindingNoises. Read More »
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TSB #LI46.35-P-075933
Complaint Knocking noises from area of steering gear, particularly when decelerating or accelerating. Cause - Remedy Please create a TIPS case with informative videos and send this to the responsible MPC. Read More »
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TSB #LI46.35-P-075512
Complaint No power steering available following engine start, warning message and indicator lamp "Steering" active in instrument cluster. Fault code P063500: "The electric power steering has a malfunction. Read More »
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TSB #LI46.15-P-063353
Complaint Height adjustment of electric steering column adjustment jammed in the top/bottom adjustment position (e.g. with Easy Entry function). Cause Height adjustment moves to the top/bottom limit stop and jams. Read More »
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TSB #LI46.15-P-063353
Complaint Height adjustment of electric steering column adjustment jammed in the top/bottom adjustment position (e.g. with Easy Entry function). Cause Height adjustment moves to the top/bottom limit stop and jams. Read More »
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TSB #LI46.15-P-063353
Complaint Height adjustment of electric steering column adjustment jammed in the top/bottom adjustment position (e.g. with Easy Entry function). Cause Height adjustment moves to the top/bottom limit stop and jams. 1. Read More »
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TSB #LI46.15-P-070510
Complaint Noises from the area of the steering column. - Creaking - Squeaking - Chattering - Humming - Grinding Cause At present, there are no known noise problems with the steering column. Read More »
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TSB #LI46.10-P-073901
Complaint The steering wheel surface has damage Vehicle maximum 6 months after initial registration Cause Damage to steering wheel surface from external influences Remedy Please create a PTSS case with the following information: ... Read More »
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TSB #LI4635P073052
Noticeable Vibrations At Steering Wheel Read More »
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TSB #LI46.11-P-071594
Steering wheel heater and/or Distronic cannot be activated. Remedy: Update software for steering wheel electronics control unit ("N 135 - Steering wheel electronics (LRE)"). Read More »
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TSB #LI32.50-P-072071
1. Noises in recovery mode with the vehicle stationary 2. Noises when driving in a straight line on rough terrain 3. Noises when cornering and performing alternate steering movements 4. Read More »
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TSB #LI46.15-P-058505
Creaking noise when making vertical or longitudinal adjustment to electrical steering column Read More »
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TSB #LI46.11-P-071594
Steering wheel heater and/or Distronic function limited Read More »
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TSB #LI46.11-P-071594
Steering wheel heater and/or Distronic function limited Read More »
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TSB #NCU-2023030011
Check upper transverse control arm of front axle on left and right, replace upper transverse control arm if necessary Read More »
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TSB #LI32.50-P-075055
Complaint Malfunction due to the ingress of dirt during the repair of the hydraulic system. Cause Cleaning instructions in WIS are not being sufficiently observed. Read More »
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TSB #LI32.50-P-074719
Complaint Fault message, suspension, max. 50 mph in instrument cluster. "i" - Fault code "ERR_INF2_CORE2CORE_COMM_FAILURE" = true is stored in the quick test and/or current. Read More »
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TSB #LI32.50-P-074719
Cause Communication fault between electrohydraulic suspension component parts through out-of-date software (application software and bootloader software). Read More »
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TSB #SC-2022020010
Perform SCN coding in the active suspension and damping system control unit Read More »
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TSB #NCU-2021120012
Mercedes-Benz AG (a??MBAGa??), the manufacturer of Mercedes-Benz, has determined that on certain MY 2020-2021 GLE-Class and GLS-Class (167 platform) vehicles, the electrohydraulic suspension may not meet current specifications. Read More »
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TSB #LI32.22-P-073368
Complaint AIRMATIC fault message in instrument cluster. Cause An internal control unit fault led to the specified fault codes. Remedy Replacement of CAIRS unit 51/8 does not remedy the problem. Perform AIRMATIC software update on R24. Read More »
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TSB #LI32.50-P-072071
Noise Complaints Relating To The eSuspension Read More »
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TSB #LI32.50-P-072071
1. Noises in recovery mode with the vehicle stationary 2. Noises when driving in a straight line on rough terrain 3. Noises when cornering and performing alternate steering movements 4. Read More »
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TSB #LI32.40-P-072070
Warning display message for eSuspension, various causes and remedies listed. Read More »
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TSB #LI35.10-P-071668
Vibrations Or Howling Noise From The Area Of The Rear Axle Read More »
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TSB #LI33 30-P-056665
Throttle lift-off clunking noises at drive shafts of front axle Read More »
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TSB #LI32.34-P-058735
Rumbling noises from the area of the front axle. Read More »
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TSB #LI32.20-P-057942
Thumping noises from front axle when driving over bumps on road. Read More »
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TSB #LI42.15-P-071414
BR167 front brake squeal with engine code M264 and option code P31 Read More »
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TSB #LI47.50-P-070263
Check engine light on and FC P146264 sto- red in engine and fuel pump control units Read More »
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TSB #NCU-2020100019
Replace fuel hose in front lower engine compartment Read More »
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TSB #LI54.10-P-071596
Vehicle does not start / Vehicle cannot be un- locked - starter battery may be discharged Read More »
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TSB #LI00.20-P-070791
The following customer complaints may be noted: - "Service A/B Due" message is displayed in the instrument cluster before the appropriate mileage or date is reached - "Service A/B Due: Do you want to make an appointment?" pop-up message ... Read More »
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TSB #LI54.30-P-070482
Check engine indicator light active and fault code P261029/P02FF85/P02FF02 stored in engine control unit Read More »
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TSB #LI47.20-P-071172
Check engine light active and FC P146364 Temp. and pressure sensor B4/7 is stored in Engine control unit and Fuel pump control unit. Software parameter in Fuel pump control unit. Read More »
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TSB #NCU-2022100005
Mercedes-Benz AG (a??MBAGa??), the manufacturer of Mercedes-Benz vehicles, has determined that the affected vehicles may not meet current On Board Diagnostics (a??OBDa??) emissions specifications. Read More »
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TSB #LI20.40-P-070996
Complaint Yellow coolant warning system message appears in instrument cluster. Fault code P048392 or P048397 present in N127 Powertrain Control Unit. Cause Faulty communication between fan and control unit N127-PTCU. Read More »
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TSB #LI18.00-P-073137
Complaint Sporadic warning message in instrument cluster "Engine oil pressure stop switch off vehicle" (or similar) is shown in red on vehicles with low mileage. Cause Directional control valve may stick. Read More »
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TSB #SC- 202110017
The exhaust gas cleaning information label does not correspond to currently valid specifications. It is therefore possible that the emission classification given on the information label may not correspond to the certified classification. Read More »
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TSB #LI09.00-P-074093
"MY15+ M278 and M157 Equipped Vehicles with Fault Code ""P023400 a?? Boost Pressure is Too High"" " Read More »
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TSB #LI0761P072259
Customer complains that check engine light is on. Read More »
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TSB #Launch NCU 20210
Mercedes-Benz AG (?MBAG?), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2020 C-Class (205) and GLE-Class (167) vehicles, the mixing ratio of coolant to antifreeze may not meet production specifications. Read More »
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TSB #LI09.41-P-072096
Yellow Coolant Temperature Warning in the Instrument Cluster Read More »
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TSB #NCU-2016060016
Replace charge air hose between charge air cooler and turbocharger Read More »
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TSB #LI0702P0547173
Ticking or pulsing noise from high-pressure pump and/or fuel injectors. Read More »
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TSB #LI1830P0597123
Gasket may settle causing a slight oil leak. Read More »
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TSB #LI2000P073432
Yellow "Coolant" message in instrument cluster. Read More »
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TSB #LI20.10-P-072886
with engine M17x the ME Control Unit: "The Coolant Temperature is Below the Specified Temperature" Read More »
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TSB #LI20.20-P-073274
Coolant warning in instrument cluster - Leak in coolant line Read More »
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TSB #LI20.40-P-070996
Engine Cooling Fan, model 167 Read More »
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TSB #SC-2021070003
Mercedes-Benz AG ("MBAG"), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year (a??MYa??) 2020-2021 CLA-Class (118 platform), GLE/GLS-Class (167 platform) vehicles, the Vehicle Emission Control ... Read More »
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TSB #SC-2021110006
Mercedes-Benz AG ("MBAG"), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year (a??MYa??) 2020 GLE-Class (167 platform) vehicles, the Vehicle Emission Control Information Label maybe missing on the hood ... Read More »
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TSB #LI47.20-P-071172
Check engine light active and FC P146364 Temp. and pressure sensor B4/7 is stored in Engine control unit and Fuel pump control unit. Software parameter in Fuel pump control unit. Read More »
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TSB #EW - FSCM SW
IMPORTANT EMISSION EXTENDED WARRANTY INFORMATION In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the satisfaction of our customers, Mercedes-Benz USA, LLC ("MBUSA") is extending the ... Read More »
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TSB #LI8860P073470
Fuel filler flap opens slowly/switch flashes/tank is bleeding instrument cluster warning Read More »
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TSB #LI47.50-P-070263
Check engine light on and FC P146264 sto- red in engine and fuel pump control units Read More »
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TSB #NCU-2020100019
Replace fuel hose in front lower engine compartment Read More »
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TSB #LI47.10-P-068407
Fuel tank overfilling due to malfunctioning fill station dispenser- model series 167, 177, 118, 247 Read More »
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TSB #LI8860P073470
Fuel filler flap opens slowly/switch flashes/tank is bleeding instrument cluster warning Read More »
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TSB #LI47.50-P-070263
Check engine light active and FC P146264 Temp. and pressure sensor B4/7 is stored in engine control unit and tank control unit. Software parameter in Fuel pump control unit. Update SW in FSCU control unit. Read More »
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TSB #LI54.10-P-069698
Complaint This LI does Not apply to 223 or 206 which use a different generation of 48V systems. Please follow the relevant guided tests for the 223 and 206. For 223 with fault code B1FCB97 follow LI54.10-P-073164. Read More »
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TSB #LI54.10-P-069698
Complaint This LI does Not apply to 223 or 206 which use a different generation of 48V systems. Please follow the relevant guided tests for the 223 and 206. For 223 with fault code B1FCB97 follow LI54.10-P-073164. Read More »
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TSB #SC-2022020009
Replace bolts for centering flange on integrated starter-alternator Read More »
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TSB #NCU-2021070020
Launch NCU 2021070020- Perform SCN coding in powertrain control unit Read More »
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TSB #LI27.00-P-059110
The 1-2, 2-3 and/or 3-4 acceleration upshift can be uncomfortable when the transmission oil is cold. Read More »
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TSB #LI54-10-P-069831
Electric range is reduced after brief period Read More »
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TSB #SC-2020080001
Replace automatic transmission Read More »
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TSB #LI00.20-P-070791
The following customer complaints may be noted: - "Service A/B Due" message is displayed in the instrument cluster before the appropriate mileage or date is reached - "Service A/B Due: Do you want to make an appointment?" pop-up message ... Read More »
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TSB #LI54.21-P-071486
Offroad score function in head unit implausible Read More »
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TSB #CL - 240401
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 Fuel System Control Module (FSCM) software ... Read More »
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TSB #OTA - 20240402
This is to notify you of the Service Campaign OTA update for the MBUX system software in 750,313 Model Year (MY) MY19-24 A-Class, CLA, CLS, E-Class, EQB, GLA, GLB, GLC, GLE, GLS, GT 4-door (177, 118, 257, 213, 238, 243, 247, 253,167, 290 ... Read More »
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TSB #LI47.20-P-071172
Check engine light active and FC P146364 Temp. and pressure sensor B4/7 is stored in Engine control unit and Fuel pump control unit. Software parameter in Fuel pump control unit. Read More »
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TSB #EW - FSCM SW
IMPORTANT EMISSION EXTENDED WARRANTY INFORMATION In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the satisfaction of our customers, Mercedes-Benz USA, LLC ("MBUSA") is extending the ... Read More »
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TSB #LI00.20-P-077615
The following symptoms may be present in the instrument cluster: 1. "Perform vehicle handover" in the workshop menu to start the maintenance computer for service A/B cannot be carried out. 2. Read More »
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TSB #LI82.60-P-077553
The radio station favorites list is no longer present after bus idle Saving process during download Perform software update in control unit HU6 in the head unit (A26/17) to version E871.1 (A 247 904 53 00). Read More »
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TSB #LI82.60-P-077495
After clicking on the "Radio" selection function, the radio does not start and instead a permanent loading wheel is displayed. See attached picture for example. Read More »
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TSB #OTA-24240201
Mercedes-Benz AG (??A???A???A?MBAG??A???A???A?), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY20-23 A-Class, C-Class, CLA, CLS, E-Class, GLA, GLB, GLC, GLE, GLS, AMG GT, S-Class (177, 205, 118, 257, 213, ... Read More »
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TSB #NCU-OTA Comm Mod
Mercedes-Benz AG (??A?A?MBAG??A?A?), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2019-2023 A-Class, CLA, E-Class, G-Class, GLA, GLB, GLC, GLE, GLS, and S-Class (177, 118, 238, 463, 247, 253, 167, and 222 ... Read More »
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TSB #NCU-OTAcommNoMMC
Mercedes-Benz AG (??A?A?MBAG??A?A?), the manufacturer of Mercedes-Benz, has determined that in certain MY 2017-2021 C-Class, CLA, CLS, E-Class, GLC, GLE, GLS, AMG GT, S-Class, SL, and SLC (205, 117, 257, 213/238, 253, 166/292, ... Read More »
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TSB #LI80.50-P-077350
Complaint Customer complains about anti-theft alarm system triggering without obvious cause when the vehicle is parked and/or when entering the vehicle. All MFA2 and 167 derivates with code 882 may be affected. Read More »
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TSB #OTA-Comm Mod SW
Mercedes-Benz AG (??A?A?MBAG??A?A?), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY19-23 A-Class, C-Class, CLA, CLS, E-Class, EQB, G-Class, GLA, GLB, GLC, GLE, GLS, AMG GT, S-Class (177, 205, 118, 257, 213, ... Read More »
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TSB #OTA-Head Unit SW
Mercedes-Benz AG, the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY19-23 A-Class, CLA, CLS, E-Class, EQB, GLA, GLB, GLC, GLE, GLS, AMG GT (177, 118, 257, 213, 238, 243, 247, 253,167, 290 platform) vehicles, the ... Read More »
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TSB #LI82.85-P-076800
The "SOS nonfunctional" message appears sporadically in the instrument cluster of the vehicle. The fault code B129C00 is stored in the control unit log. Read More »
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TSB #NCU-HU SW Update
Mercedes-Benz AG (a??MBAGa??), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2018-2023 C-Class, EQE, EQE SUV, EQS, EQS SUV, GLC, GLE and S-Class (206, 295, 294, 297, 296, 254, 167 and 223 platform) ... Read More »
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TSB #LI82.85-P-076799
The Mercedes me connect services cannot be activated. The remote status data does not update. Error in N112/9 - control unit for telematics services (HERMES). Read More »
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TSB #LI82.85-P-075375
In the MBUX weather app, the temperature is displayed in the wrong unit (Fahrenheit instead of A?C, or vice versa). Read More »
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TSB #LI82.20-P-074734
Complaint Ambient lighting malfunctions sporadically, mainly in the Ocean Blue color value and with animation "ON". After the next ignition cycle, the ambient lighting functions again correctly. Read More »
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TSB #NCU-2022100005
Mercedes-Benz AG (a??MBAGa??), the manufacturer of Mercedes-Benz vehicles, has determined that the affected vehicles may not meet current On Board Diagnostics (a??OBDa??) emissions specifications. Read More »
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TSB #LI72.20-P-075746
Complaint Tailgate opens unintentionally. Cause Accidental or unnoticed activation of the button to open the tailgate on the vehicle key. E.g. when stored in trouser pocket, handbag etc. Read More »
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TSB #LI54.10-P-069698
Complaint This LI does Not apply to 223 or 206 which use a different generation of 48V systems. Please follow the relevant guided tests for the 223 and 206. For 223 with fault code B1FCB97 follow LI54.10-P-073164. Read More »
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TSB #LI54.10-P-069698
Complaint This LI does Not apply to 223 or 206 which use a different generation of 48V systems. Please follow the relevant guided tests for the 223 and 206. For 223 with fault code B1FCB97 follow LI54.10-P-073164. Read More »
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TSB #LI82.60-P-075292
Complaint Customer states after a bus sleep the SiriusXM category changes from "My Favorites" to "All Stations" or a different category. Read More »
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TSB #ELW-167LCU
Mercedes-Benz AG (a??MBAGa??), the manufacturer of Mercedes-Benz vehicles, has extended the warranty on the lighting control unit from the original New Vehicle Limited Warranty of 4 years/50,000 miles to 25 years/unlimited miles on ... Read More »
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TSB #LI82.85-P-075044
Complaint The Apple Carplay interface cannot be controlled via the center console touchpad or the right-hand steering wheel touchpad. Read More »
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TSB #NCU-2022060008
Mercedes-Benz AG (a??MBAGa??), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year (a??MYa??) 2020-2022 A-Class, C-Class, CLAClass, GLA-Class, GLB-Class, GLC-Class, GLE-Class, and GLS-Class (118, 167, ... Read More »
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TSB #LI91.12-P-073742
Complaint a?? Seats cannot be adjusted a?? Seats cannot be folded a?? Seats in the 2nd seat row cannot be locked or unlocked a?? Normalization cannot be performed in its entirety using XENTRY Cause Under analysis Remedy *Make sure ... Read More »
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TSB #LI54.10-P-071499
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 ... Read More »
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TSB #LI82.85-P-069961
Complaint The following complaints may be noted by the customer: a?? Upon selecting navigation, the central display may show the following message: "Map data does not match with your system. Read More »
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TSB #LI82.95-P-074415
Complaint Intermittently, engine switches off within a few seconds after being started via the Remote Engine Start (RES) command from the Mercedes me app. Read More »
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TSB #LI68.05-P-060306
Complaint The garage door hand transmitter cannot be initialized with the integrated garage door opener in the inside rearview mirror. Cause 1. Read More »
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TSB # LI82.85-P-06996
MBUX multimedia system: Map data does not match with your system/the navigation system cannot be activated Read More »
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TSB #LI54.10-P-06968
"Functional impairment of 48 V on-board electrical system " Read More »
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TSB #LI08.00-P-072749
For plug in hybrid and electric variants: Complaints about the electric range Read More »
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TSB #LI80.57-P-072708
Engine switches off again when re-attempting Remote Start via Mercedes me App. This only occurs if the first Remote Start via the Mercedes me App was canceled and then started again. Read More »
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TSB #LI42.47-P-069817
After ignition ON, the following message is shown on the instrument cluster: - "Unavailable! - ESP - Service Required" Read More »
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TSB #LI27.00-P-072627
Fault in 12 V interlock circuit Read More »
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TSB #LI27.35-P-072629
When ordering the electrohydraulic controller unit (EHS) using the part number stated on the EHS, the wrong parts may be ordered. Read More »
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TSB #LI32.34-P-072600
Suspension fault message in instrument cluster to drive at max. 80 km/h Read More »
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TSB #LI82.85-P-071394
In XENTRY diagnosis, the message "MBUX multimedia system control unit is defective (hard drive, internal fault)" appears while attempting to communicate with the MBUX multimedia system (A26/17) Read More »
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TSB #NCU-2020110017
Mercedes-Benz AG (?MBAG?), the manufacturer of Mercedes-Benz, has determined that on certain Model Year (?MY?) 2019-2020 CLS-Class, E-Class, and GLE-Class (167, 213, 238, and 257 Platform) vehicles, the software for the on-board ... Read More »
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TSB #LI82.85-P-071623
MBUX multimedia system: The central dis- play turns dark, various other system complaints Read More »
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TSB #LI82.85-P-071394
In XENTRY diagnosis, the message "MBUX multimedia system control unit is defective (hard drive, internal fault)" appears while attempting to communicate with the MBUX multimedia system (A26/17). Internal hard drive defect. Read More »
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TSB #LI91.30-P-069668
The seat heating in the vehicle cannot be activated. When the seat heating button is pressed the 3 red LEDs light up briefly and then go off again after a brief period (approx. 3 seconds). Read More »
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TSB #LI00.20-P-070791
The following customer complaints may be noted: - "Service A/B Due" message is displayed in the instrument cluster before the appropriate mileage or date is reached - "Service A/B Due: Do you want to make an appointment?" pop-up message ... Read More »
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TSB #LI00.20-P-070791
Implausible "service due" instrument cluster message, head unit pop-up, or MMC message Read More »
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TSB #LI54.10-P-069698
Functional impairment of 48 V on-board electrical system Read More »
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TSB #LI42 47-P-069817
Message in instrument cluster "Unavailable! - ESP - Service Required" Read More »
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TSB #LI68.20-P-053607
Noise in center console area of W166. Read More »
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TSB #LI67.30-P-052837
Side windows may make noises when closing and opening, or reverse direction when closing. Read More »
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TSB #LI67.30-P-055417
Side windows may make noises when closing and opening, or reverse direction when closing. Read More »
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TSB #LI54.10-P-071499
Xentry Battery Tester results disagree with workshop assessment Read More »
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TSB #SC-2022020009
Replace bolts for centering flange on integrated starter-alternator Read More »
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TSB #LI54.10-P-071596
Vehicle does not start / Vehicle cannot be un- locked - starter battery may be discharged Read More »
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TSB #LI80.50-P-077350
Complaint Customer complains about anti-theft alarm system triggering without obvious cause when the vehicle is parked and/or when entering the vehicle. All MFA2 and 167 derivates with code 882 may be affected. Read More »
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TSB #LI00.20-P-077615
The following symptoms may be present in the instrument cluster: 1. "Perform vehicle handover" in the workshop menu to start the maintenance computer for service A/B cannot be carried out. 2. Read More »
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TSB #LI82.85-P-076800
The "SOS nonfunctional" message appears sporadically in the instrument cluster of the vehicle. The fault code B129C00 is stored in the control unit log. Read More »
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TSB #LI2000P073432
Yellow "Coolant" message in instrument cluster. Read More »
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TSB #LI00.20-P-070791
Implausible "service due" instrument cluster message, head unit pop-up, or MMC message Read More »
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TSB #LI54-30-P-069744
"Remote Access" in workshop menu of instrument cluster Read More »
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TSB #LI47.50-P-070263
Check engine light active and FC P146264 Temp. and pressure sensor B4/7 is stored in engine control unit and tank control unit. Software parameter in Fuel pump control unit. Update SW in FSCU control unit. Read More »
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TSB #OTA-24240201
Mercedes-Benz AG (??A???A???A?MBAG??A???A???A?), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY20-23 A-Class, C-Class, CLA, CLS, E-Class, GLA, GLB, GLC, GLE, GLS, AMG GT, S-Class (177, 205, 118, 257, 213, ... Read More »
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TSB #NCU-HU SW Update
Mercedes-Benz AG (a??MBAGa??), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2018-2023 C-Class, EQE, EQE SUV, EQS, EQS SUV, GLC, GLE and S-Class (206, 295, 294, 297, 296, 254, 167 and 223 platform) ... Read More »
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TSB #LI46.15-P-063353
Complaint Height adjustment of electric steering column adjustment jammed in the top/bottom adjustment position (e.g. with Easy Entry function). Cause Height adjustment moves to the top/bottom limit stop and jams. 1. Read More »
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TSB #SC-2022020010
Perform SCN coding in the active suspension and damping system control unit Read More »
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TSB #LI32.22-P-073368
Complaint AIRMATIC fault message in instrument cluster. Cause An internal control unit fault led to the specified fault codes. Remedy Replacement of CAIRS unit 51/8 does not remedy the problem. Perform AIRMATIC software update on R24. Read More »
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TSB #LI54.21-P-071486
Offroad score function in head unit implausible Read More »
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TSB #LI47.50-P-070263
Check engine light active and FC P146264 Temp. and pressure sensor B4/7 is stored in engine control unit and tank control unit. Software parameter in Fuel pump control unit. Update SW in FSCU control unit. Read More »
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TSB #P-SC-2019050007
Update telematics services N112/9 (HERMES) control unit software Read More »
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TSB #SC-2022010001
Mercedes-Benz AG (a??MBAGa??), the manufacturer of Mercedes-Benz, has produced certain MY 2021-2022 A-Class, CLS-Class, E-Class, GLA-Class, GLB-Class, GLE-Class, GLS-Class, and GT-Class (167, 177, 213, 247, 257, and 290 platform) ... Read More »
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TSB #LI54.65-P-071267
Fault code B223209 is logged as "stored" in the parking control unit. Read More »
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TSB #LI20.10-P-072886
with engine M17x the ME Control Unit: "The Coolant Temperature is Below the Specified Temperature" Read More »
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TSB #LI54.10-P-071499
Xentry Battery Tester results disagree with workshop assessment Read More »
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TSB #LI72.20-P-075746
Tailgate opens unintentionally. Accidental or unnoticed activation of the button to open the tailgate on the vehicle key. E.g. when stored in trouser pocket, handbag etc. Read More »
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TSB #ELW-167LCU
Mercedes-Benz AG (a??MBAGa??), the manufacturer of Mercedes-Benz vehicles, has extended the warranty on the lighting control unit from the original New Vehicle Limited Warranty of 4 years/50,000 miles to 25 years/unlimited miles on ... Read More »
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TSB #LI83.30-P-077763
Customer concern of Air Conditioning not cooling. Possible refrigerant leak at the evaporator. Perform the following measures and open a TIPS case labeled "167 Evaporator Suspected of Leaking" In the case, please include the ... Read More »
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TSB #LI72.00-P-072603
Excessive resistance of door side windows when being raised/lowered, cracking and/or squeaking noises. Sealing lip of inner sealing rail, see Picture 1 and Picture 2, pos. 90, folds down while side windows are being lowered (opened). Read More »
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TSB #LI88.79-P-075629
Complaint The mirror glass of the outside mirror is actuated in the wrong direction when retrieving the memory position or retrieving the position of the curb detection automatic system. Read More »
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TSB #LI72.00-P-072603
Excessive resistance of door side windows when being raised/lowered, cracking and squeaking noises Read More »
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TSB #LI67.30-P-052837
Side windows may make noises when closing and opening, or reverse direction when closing. Read More »
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TSB #LI67.30-P-055417
Side windows may make noises when closing and opening, or reverse direction when closing. Read More »
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TSB #S-B-67.00-29
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 interior monitoring function continues to operate correctly. Read More »
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TSB #LI72.00-P-072603
Excessive resistance of door side windows when being raised/lowered, cracking and/or squeaking noises. Sealing lip of inner sealing rail, see Picture 1 and Picture 2, pos. 90, folds down while side windows are being lowered (opened). Read More »
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TSB #LI7200P072603
Excessive resistance of door side windows when being raised/lowered, cracking and squeaking noises. Read More »
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TSB #LI88.70-P-071478
Whistling from side mirrors when traveling above 60MPH Read More »
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TSB #LI20.20-P-073274
Coolant warning in instrument cluster - Leak in coolant line Read More »
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TSB #Launch NCU 20210
Mercedes-Benz AG (?MBAG?), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2020-2021 GLE-Class and GLS-Class (167 Platform) vehicles, the supplementantal restraint system ("SRS") control unit software does ... Read More »
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TSB #LI72.20-P-075746
Tailgate opens unintentionally. Accidental or unnoticed activation of the button to open the tailgate on the vehicle key. E.g. when stored in trouser pocket, handbag etc. Read More »
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TSB #LI82.85-P-071623
The customer may note the following complaints: - The central display may remain dark through the entire drive cycle. The instrument cluster display will remain operational. Read More »
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TSB #LI65.20-P-076327
Complaint Cracking and creaking noise from area of roof frame, C-pillar (inner) when driving on rough terrain. Read More »
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TSB #LI68.10-P-075301
Complaint Metallic noises from area of instrument panel Cause Due to a possible drop in torque at the screw connection of the NVH struts in the engine compartment (see picture in the attachment), noises may be perceived in the area of ... Read More »
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TSB #LI91.18-P-071629
The seat cushion cover on the front seat cracks when side bolster is equipped with "ARTICO man-made leather upholstery". Read More »
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TSB #LI7200P072603
Excessive resistance of door side windows when being raised/lowered, cracking and squeaking noises. Read More »
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TSB #LI72.20-P-075746
Tailgate opens unintentionally. Accidental or unnoticed activation of the button to open the tailgate on the vehicle key. E.g. when stored in trouser pocket, handbag etc. Read More »
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TSB #LI72.20-P-075746
Tailgate opens unintentionally. Accidental or unnoticed activation of the button to open the tailgate on the vehicle key. E.g. when stored in trouser pocket, handbag etc. Read More »
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TSB #LI6320P073629
Model series 167 noise on B/C/D pillars. Read More »
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TSB #LI72.20-P-075746
Complaint Tailgate opens unintentionally. Cause Accidental or unnoticed activation of the button to open the tailgate on the vehicle key. E.g. when stored in trouser pocket, handbag etc. Read More »
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TSB #P-SC-2020020001
Information Label on Tire Sealant Read More »
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TSB #SC-2022070010
Mercedes-Benz AG (a??MBAGa??), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2020-2021 GLE-Class and GLS-Class (167 platform) vehicles equipped with Michelin-branded tires, the maximum tire pressure shown ... Read More »
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TSB #NCU-2020110009
Mercedes-Benz AG ("MBAG"), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year ("MY") 2020-2021 GLE-Class (167 platform) and GLS-Class (X167 platform) vehicles equipped with Michelin Primacy Tour A/S ... Read More »
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TSB #LI91.18-P-077075
Crease formation on genuine leather seat covers in vehicles with low mileage ??A?A? Objects left on the seats for extended periods of time (pressure marks). ??A?A? Objects wedged between the seat backrest and seat cushion (e.g. Read More »
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TSB #LI91.18-P-071629
Complaint On vehicles with "ARTICO man-made leather upholstery" or "ARTICO man-made leather upholstery / DINAMICA microfiber - black (601A)" the material of the seat side bolster can tear. Read More »
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TSB #LI91.12-P-073742
Complaint a?? Seats cannot be adjusted a?? Seats cannot be folded a?? Seats in the 2nd seat row cannot be locked or unlocked a?? Normalization cannot be performed in its entirety using XENTRY Cause Under analysis Remedy *Make sure ... Read More »
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TSB #LI91.18-P-071629
The seat cushion cover on the front seat cracks when side bolster is equipped with "ARTICO man-made leather upholstery". Read More »
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TSB #LI91.12-P-072069
1. Front seat moves forwards (fore/aft adjustment) when the seat backrest is adjusted backwards. Only occurs if the seat backrest of the second seat row is folded over (video point 1). 2. Read More »
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TSB #LI91.12-P-072068
The backrests of the second seat row (60% and 40% side) are offset relative to each other. Read More »
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TSB #LI91.18-P-071629
Model Series 167: Cracks In ARTI- CO Seat Cushion Cover On Front Seat Read More »
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TSB #LI91.12-P-072069
1. Front seat moves forwards (fore/aft adjustment) when the seat backrest is adjusted backwards. Only occurs if the seat backrest of the second seat row is folded over (video point 1). 2. Read More »
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TSB #LI91.30-P-069668
The seat heating in the vehicle cannot be activated. When the seat heating button is pressed the 3 red LEDs light up briefly and then go off again after a brief period (approx. 3 seconds). Read More »
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TSB #LI6320P073629
Model series 167 noise on B/C/D pillars. Read More »
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TSB #LI82.27-P-072402
If the exhaust flap is operated or the drive program is changed within 10 seconds of the engine being started, an audible humming noise may emit from the speakers. New sound amp (N40/3) software is currently in development. Read More »
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TSB #LI82.85-P-071453
Incorrect time and/or instrument cluster message "SOS, service not activated" and/or Mercedes Me connect services nonfunctional Read More »
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TSB #LI82.85-P-075375
In the MBUX weather app, the temperature is displayed in the wrong unit (Fahrenheit instead of A?C, or vice versa). Read More »
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TSB #LI82.85-P-076799
The Mercedes me connect services cannot be activated. The remote status data does not update. Error in N112/9 - control unit for telematics services (HERMES). Read More »
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TSB #LI82.85-P-071623
The customer may note the following complaints: - The central display may remain dark through the entire drive cycle. The instrument cluster display will remain operational. Read More »
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TSB #ELW-167LCU
Mercedes-Benz AG (a??MBAGa??), the manufacturer of Mercedes-Benz vehicles, has extended the warranty on the lighting control unit from the original New Vehicle Limited Warranty of 4 years/50,000 miles to 25 years/unlimited miles on ... Read More »
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TSB #SC-2022070010
Mercedes-Benz AG (a??MBAGa??), the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2020-2021 GLE-Class and GLS-Class (167 platform) vehicles equipped with Michelin-branded tires, the maximum tire pressure shown ... Read More »
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TSB #LI46.15-P-063353
Complaint Height adjustment of electric steering column adjustment jammed in the top/bottom adjustment position (e.g. with Easy Entry function). Cause Height adjustment moves to the top/bottom limit stop and jams. 1. Read More »
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TSB #LI32.50-P-075055
Complaint Malfunction due to the ingress of dirt during the repair of the hydraulic system. Cause Cleaning instructions in WIS are not being sufficiently observed. Read More »
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TSB #LI46.15-P-070510
Complaint Noises from the area of the steering column. - Creaking - Squeaking - Chattering - Humming - Grinding Cause At present, there are no known noise problems with the steering column. Read More »
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TSB #LI82.85-P-075044
Complaint The Apple Carplay interface cannot be controlled via the center console touchpad or the right-hand steering wheel touchpad. Read More »
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TSB #NCU-2021120012
Mercedes-Benz AG (a??MBAGa??), the manufacturer of Mercedes-Benz, has determined that on certain MY 2020-2021 GLE-Class and GLS-Class (167 platform) vehicles, the electrohydraulic suspension may not meet current specifications. Read More »
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TSB #LI18.00-P-073137
Complaint Sporadic warning message in instrument cluster "Engine oil pressure stop switch off vehicle" (or similar) is shown in red on vehicles with low mileage. Cause Directional control valve may stick. Read More »
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TSB #LI20.20-P-073274
Coolant warning in instrument cluster - Leak in coolant line Read More »
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TSB #LI82.85-P-068846
"Free browsing, Internet access via Wi-Fi hotspot and Internet radio nonfunctional" Read More »
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TSB #LI4635P073052
Noticeable Vibrations At Steering Wheel Read More »
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TSB #LI54.70-P-068094
Message (yellow) in IC "Active Brake Assist currently restricted, see operator's manual, Remedy: Deactivate transport mode and drive vehicle for approx 6mi. Read More »
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TSB #LI68.20-P-070037
Armrest In Center Console (Front) Only Opens On One Side Or Not At All - Model Series 167 Read More »
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TSB #LI91.12-P-072069
1. Front seat moves forwards (fore/aft adjustment) when the seat backrest is adjusted backwards. Only occurs if the seat backrest of the second seat row is folded over (video point 1). 2. Read More »
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TSB #LI32.50-P-072071
1. Noises in recovery mode with the vehicle stationary 2. Noises when driving in a straight line on rough terrain 3. Noises when cornering and performing alternate steering movements 4. Read More »
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TSB #LI32.40-P-072070
Warning display message for eSuspension, various causes and remedies listed. Read More »
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TSB #LI68.20-P-070037
Armrest In Center Console (Front) Only Opens On One Side Or Not At All - Model Series 167 Read More »
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TSB #NCU-2016060016
Replace charge air hose between charge air cooler and turbocharger Read More »
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TSB #LI82.85-P-071394
In XENTRY diagnosis, the message "MBUX multimedia system control unit is defective (hard drive, internal fault)" appears while attempting to communicate with the MBUX multimedia system (A26/17). Internal hard drive defect. Read More »
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TSB #LI54.65-P-071267
Fault code B223209 is logged as "stored" in the parking control unit. Read More »
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TSB #LI72.20-P-070556
EASY-Pack liftgate does not fully open Read More »
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TSB #LI80 61-P-069914
Vehicle is temporarily unable to be locked or unlocked using Keyless-Go Read More »
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TSB #LI68.20-P-053607
Noise in center console area of W166. Read More »
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TSB #LI8285P073387Ver
The customer may note that the Dashcam feature is inoperable with one of the following complaints. Read More »
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TSB #LI8270P073025
Insufficient charging or no wireless charging with iPhone 12. Read More »
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TSB #LI8285P073387Ver
The customer may note that the Dashcam feature is inoperable with one of the following complaints. Read More »
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TSB #LI8285P073387Ver
The customer may note that the Dashcam feature is inoperable with one of the following complaints. Read More »
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TSB #LI8285P073387Ver
The customer may note that the Dashcam feature is inoperable with one of the following complaints: Read More »
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TSB #LI82.70-P-071024
The mobile phone address book is not transferred completely to the multimedia system (COMAND or MBUX). In some cases, the call list shows just the telephone numbers but no names. Read More »
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TSB #LI82.70-P-071372
During a phone call, the Bluetooth connection between the MBUX multimedia system (A26/17) and a paired mobile phone may be briefly lost. The mobile phone will then reconnect with no user input. Read More »
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TSB #P-SC-2019050007
Update telematics services N112/9 (HERMES) control unit software Read More »
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TSB #LI82.60-P-077553
The radio station favorites list is no longer present after bus idle Saving process during download Perform software update in control unit HU6 in the head unit (A26/17) to version E871.1 (A 247 904 53 00). Read More »
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TSB #LI82.85-P-068846
"Free browsing, Internet access via Wi-Fi hotspot and Internet radio nonfunctional" Read More »
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TSB # LI82.85-P-06996
MBUX multimedia system: Map data does not match with your system/the navigation system cannot be activated Read More »
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TSB #LI8285P069961
Upon selecting navigation, the central display may show the following message: "Map data does not match with your system. Please insert a medium containing the corresponding map data". the navigation menu cannot be opened. Read More »
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TSB #LI82.85-P-072730
New map data cannot be downloaded by the customer from the Mercedes me PortalNew map data cannot be downloaded by the customer from the Mercedes me Portal Read More »
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TSB #LI82.85-P-071453
Incorrect time and/or instrument cluster message "SOS, service not activated" and/or Mercedes Me connect services nonfunctional Read More »
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TSB #LI82.85-P-071394
In XENTRY diagnosis, the message "MBUX multimedia system control unit is defective (hard drive, internal fault)" appears while attempting to communicate with the MBUX multimedia system (A26/17). Internal hard drive defect. Read More »
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TSB #LI82.85-P-071623
The customer may note the following complaints: - The central display may remain dark through the entire drive cycle. The instrument cluster display will remain operational. Read More »
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TSB #LI82.85-P-075375
In the MBUX weather app, the temperature is displayed in the wrong unit (Fahrenheit instead of A?C, or vice versa). Read More »
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TSB #LI82.70-P-071372
Mobile phone Apple iPhone 11/11Pro/11ProMax/SE 2020: The Bluetooth connection between the MBUX multimedia system and the mobile phone is briefly lost Read More »
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TSB #LI82.85-P-071623
The customer may note the following complaints: - The central display may remain dark through the entire drive cycle. The instrument cluster display will remain operational. Read More »
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TSB #LI82.85-P-071623
MBUX multimedia system: The central dis- play turns dark, various other system complaints Read More »
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TSB #LI82.70-P-071372
Mobile phone Apple iPhone 11/11Pro/11ProMax/SE 2020: The Bluetooth connection between the MBUX multimedia system and the mobile phone is briefly lost Read More »
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TSB #NCU-2020110009
Mercedes-Benz AG ("MBAG"), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year ("MY") 2020-2021 GLE-Class (167 platform) and GLS-Class (X167 platform) vehicles equipped with Michelin Primacy Tour A/S ... Read More »
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TSB #P-SC-2020020001
Information Label on Tire Sealant Read More »
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TSB #LI32.50-P-075055
Complaint Malfunction due to the ingress of dirt during the repair of the hydraulic system. Cause Cleaning instructions in WIS are not being sufficiently observed. Read More »
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TSB #LI82.85-P-068846
"Free browsing, Internet access via Wi-Fi hotspot and Internet radio nonfunctional" Read More »
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TSB #LI4635P073052
Noticeable Vibrations At Steering Wheel Read More »
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TSB #LI20.10-P-072886
with engine M17x the ME Control Unit: "The Coolant Temperature is Below the Specified Temperature" Read More »
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TSB #LI41.10-P-071497
Loss of grease from propeller shaft boot Read More »
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TSB #LI33 30-P-056665
Throttle lift-off clunking noises at drive shafts of front axle Read More »
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TSB #LI83.40-P-071168
In some operating statuses, a low-frequency (approx. 140 Hz) humming noise may be heard in the air conditioner housing. The air flow may be causing the seals of the flaps in the air distributor housing to vibrate. Read More »
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TSB #LI82.85-P-071394
In XENTRY diagnosis, the message "MBUX multimedia system control unit is defective (hard drive, internal fault)" appears while attempting to communicate with the MBUX multimedia system (A26/17) Read More »
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TSB #LI82.85-P-075375
In the MBUX weather app, the temperature is displayed in the wrong unit (Fahrenheit instead of A?C, or vice versa). Read More »
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TSB #LI6320P073629
Model series 167 noise on B/C/D pillars. Read More »
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TSB #LI1830P0597123
Gasket may settle causing a slight oil leak. Read More »