Technical Service Bulletins

• A/C Compressor
  • Air Conditioning System Inoperative, Magnetic Clutch On Refrigerant Compressor Makes Noises, Is Damaged (LI83.55-N-059903)
• Accessories Control Systems
  • MERCEDES Me Connect Inoperative/Vehicle Offline (LI82.95-P-076991)
  • MBUX Multimedia System (HU6): Boots Up Only As Far As "MERCEDES-BENZ" Logo (LI82.85-N-073463)
  • Malfunctions In The Vehicle In Connection With The PARAMETERIZABLE Special Module (PSM) (LI54.21-N-071993)
  • COMAND Download Manager (DLM): Download Aborted, Does Not Load To Selected USB Drive (LI82.85-P-071912)
• Anti-Lock Brakes
  • DISTRONIC And/Or Active Brake Assist Inoperative After Driving For An Extended Period (LI54.71-N-075673)
• Automatic Trans
  • Tension-Releasing Impact Of The Propeller Shaft After Vehicle Has Stopped (VERSION 3)
  • Pre-Case Creation For 725.0/. 1 Transmissions (LI27.00-P-075630 V4)
  • Leaks On Transmission 725.0 (LI27.10-P-063063)
  • Transmission Diagnosis Using The Intelligent Predictive Repair (IPR) Tool (LI27.00-N-076008)
  • Limp-Home Mode And Delayed Or Non-Existent Upshift In Combination With Severe Vibrations (In Vehicles With Automatic Transmission) (LI07.00-N-059118)
• Axle Shafts
  • Rear Axle "Howls" Between 40 And 55 Mph (LI35.00-N-073703)
  • 15MPH Noise On Propeller Shaft/Rear Axle (LI41.10-N-068968)
  • Noise From Propeller Shaft Intermediate Bearing(S) In All Rotational Speed And Vehicle Speed Ranges (LI41.10-N-073814)
  • Cleaning Axle Hubs When Installing Brake Discs (42.10/123A)
• Blowers, Superchargers & Turbochargers
  • Repair Guidelines For Turbocharger Failures (LI09.40-N-075799)
• Body Electrical
  • Check Engine Light Illuminated - Fault Code Current P04DB79 The Crankcase Ventilation System Is Interrupted (VERSION 1)
  • Fault Code P06DA00 Current Or Stored In Engine Control Unit (VERSION 1)
  • MBUX Multimedia System (Connect907 Or HU6): Fault With Central Display (LI82.85-N-070618)
  • Wiring Damage On More Than 10 Wires (LI54.18-P-072022)
• Body Interior
  • MERCEDES Me Connect Inoperative/Vehicle Offline (LI82.95-P-076991)
  • Unsuccessful Control Unit Programming Session Or Sporadic Malfunction Of Systems (LI00.19-N-075749)
  • MERCEDES Me Connect Services Cannot Be Activated Due To APN Network Configuration (LI82.85-P-074413)
  • Malfunctions In The Vehicle In Connection With The PARAMETERIZABLE Special Module (PSM) (LI54.21-N-071993)
• Charging Systems
  • Vehicles With SCR Generation 4: SCR/ADBLUE® Warning Message Cannot Be Reset With Fault Code P13DF00 Or P300685 (VERSION 3)
  • Unsuccessful Control Unit Programming Session Or Sporadic Malfunction Of Systems (LI00.19-N-075749)
• Collision/Avoidance
  • Speed Limit Assist Displays Incorrect Speed Limit Value (LI54.30-N-071375)
  • DISTRONIC And/Or Active Brake Assist Inoperative After Driving For An Extended Period (LI54.71-N-075673)
  • Ex-Amazon Sprinter Needs PSM Software Update And/Or Digital Rear View Display Inoperative (LI54.21-N-075296)
  • Recall Campaign 2022060009 - Update Rear View Camera Software (V-RC-2022060009)
  • Reversing Camera Vs30 Malfunctions (LI54.30-N-070148)
  • Various Complaints In Connection With Reversing Camera Code Fr8 (LI54.71-N-072095)
• Communication Devices
  • After Replacing The Communication Module, The Digital Extras (Previously MERCEDESME) Cannot Be Activated (VERSION 2)
  • MBUX Multimedia System (HU6): Various Complaints Due To A Fault With The Hard Drive (LI82.85-N-070395)
  • MBUX Multimedia System (Connect907 Or HU6): Smartphone Integration (Apple CARPLAY, Android Auto) And/Or Navigation Not Available (LI82.85-N-069567)
  • MERCEDES Me Connect Inoperative/Vehicle Offline (LI82.95-P-076991)
  • B129C00 - Instrument Cluster Warning: SOS Inoperative (LI82.85-P-076800)
  • The MERCEDES Me Connect Services Cannot Be Activated Due To Sim Test Dataset Value (LI82.85-P-075669)
  • MERCEDES Me Connect Services Cannot Be Activated Due To APN Network Configuration (LI82.85-P-074413)
  • Free Browsing, Internet Access Via WI-FI HOTSPOT And Internet Radio Nonfunctional (LI82.85-P-068846)
  • COMAND Download Manager (DLM): Download Aborted, Does Not Load To Selected USB Drive (LI82.85-P-071912)
• Cooling System (Mechanical)
  • ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-P-077591)
  • ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-N-077592)
• Cooling Systems
  • ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-P-077591)
• Differentials & Drive Axles
  • Rear Axle "Howls" Between 40 And 55 Mph (LI35.00-N-073703)
  • Howling, Humming, Droning, Vibrations From Drivetrain (LI35.31-P-056961)
• Driveshaft & Universal Joints
  • 15MPH Noise On Propeller Shaft/Rear Axle (LI41.10-N-068968)
  • Howling, Humming, Droning, Vibrations From Drivetrain (LI35.31-P-056961)
• Electric Motor Systems
  • Noises In The Steering Column Area When Steering (LI46.10-P-077314)
• Electronic Steering
  • Electric Power Steering Diagnosis (LI46.35-N-076604)
• Engine Control Systems
  • Check Engine Light Illuminated - Fault Code Current P04DB79 The Crankcase Ventilation System Is Interrupted (VERSION 1)
  • Vehicles With SCR Generation 4: SCR/ADBLUE® Warning Message Cannot Be Reset With Fault Code P13DF00 Or P300685 (VERSION 3)
  • Fault Code P06DA00 Current Or Stored In Engine Control Unit (VERSION 1)
  • Check Engine Light Active - Fault P3007-F1, P3007-F2, P300C-A8, Or P300C-A9 Present In CDI Control Unit (V5)
  • Check Engine Light On And FC P146264 Stored In Engine And Fuel Pump Control Units (LI47.50-N-072080)
  • "SOS Nonfunctional" Message In The Instrument Cluster Display. DTC B129C00 Stored In Control Unit HERMES (LI82.95-P-074844)
  • Vehicles With SCR Generation 4: SCR/ADBLUE® Warning Message Cannot Be Reset P13DF00 (LI49.20-N-075995)
  • Unsuccessful Control Unit Programming Session Or Sporadic Malfunction Of Systems (LI00.19-N-075749)
  • Limp-Home Mode And Delayed Or Non-Existent Upshift In Combination With Severe Vibrations (In Vehicles With Automatic Transmission) (LI07.00-N-059118)
• Entertainment Systems
  • MBUX NTG7 Without Code 365 Navigation - Radio Station Logos No Longer Displayed After Software Update (LI82.85-P-076200)
  • MBUX Multimedia System (Connect907 Or HU6): Fault With Central Display (LI82.85-N-070618)
  • MBUX Multimedia System (HU6): Center Speaker Extremely Dominant (LI82.85-N-071147)
  • MB Audio System - Various Complaints (LI82.60-N-071781)
  • MBUX Multimedia System (HU6): Boots Up Only As Far As "MERCEDES-BENZ" Logo (LI82.85-N-073463)
  • Free Browsing, Internet Access Via WI-FI HOTSPOT And Internet Radio Nonfunctional (LI82.85-P-068846)
  • COMAND Download Manager (DLM): Download Aborted, Does Not Load To Selected USB Drive (LI82.85-P-071912)
• Exhaust
  • Check Engine Light With Fault Code P3005-Ca In MRD1 (CDI) (VERSION 2)
• Exterior Body Panels
  • Fuel Filler Door Difficult To Open (VERSION 4)
  • Identification Of Noise Complaints Of The Vehicle Body-In-White (LI60.00-P-075851)
  • Window Lifter Operating Unit Cover Trim (LI72.10-N-074330)
• Exterior Lights
  • Rear Lamps Fogged Up Or Not LEAKTIGHT (VERSION 2)
• Fuel System
  • Check Engine Light On And FC P146264 Stored In Engine And Fuel Pump Control Units (LI47.50-N-072080)
• Fuses & Circuit Breakers
  • Wiring Damage On More Than 10 Wires (LI54.18-P-072022)
• Gauges & Instrument Panels
  • "SOS Nonfunctional" Message In The Instrument Cluster Display. DTC B129C00 Stored In Control Unit HERMES (LI82.95-P-074844)
  • Speed Limit Assist Displays Incorrect Speed Limit Value (LI54.30-N-071375)
• Headlights
  • Headlamp Leak Test (VERSION 1)
• HVAC Control Systems
  • Air Conditioning System Inoperative, Magnetic Clutch On Refrigerant Compressor Makes Noises, Is Damaged (LI83.55-N-059903)
  • Climate Control System Improper Operation With Fault Codes B10A207, B105C07, B109F07 And/Or B113600 In Acc Control Unit (LI83.10-N-071291)
• Infotainment
  • MBUX Multimedia System (HU6): Various Complaints Due To A Fault With The Hard Drive (LI82.85-N-070395)
  • MBUX Multimedia System (Connect907 Or HU6): Smartphone Integration (Apple CARPLAY, Android Auto) And/Or Navigation Not Available (LI82.85-N-069567)
  • B129C00 - Instrument Cluster Warning: SOS Inoperative (LI82.85-P-076800)
  • MBUX NTG7 Without Code 365 Navigation - Radio Station Logos No Longer Displayed After Software Update (LI82.85-P-076200)
  • The MERCEDES Me Connect Services Cannot Be Activated Due To Sim Test Dataset Value (LI82.85-P-075669)
  • MBUX Multimedia System (Connect907 Or HU6): Fault With Central Display (LI82.85-N-070618)
  • MBUX Multimedia System (HU6): Center Speaker Extremely Dominant (LI82.85-N-071147)
  • MERCEDES Me Connect Services Cannot Be Activated Due To APN Network Configuration (LI82.85-P-074413)
  • MBUX Multimedia System (HU6): Boots Up Only As Far As "MERCEDES-BENZ" Logo (LI82.85-N-073463)
  • Free Browsing, Internet Access Via WI-FI HOTSPOT And Internet Radio Nonfunctional (LI82.85-P-068846)
  • COMAND Download Manager (DLM): Download Aborted, Does Not Load To Selected USB Drive (LI82.85-P-071912)
• Lubrication System
  • Fault Code P06DA00 Current Or Stored In Engine Control Unit (VERSION 1)
  • ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-P-077591)
  • ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-N-077592)
  • Procedure In Case Of Oil Loss From Engine Compartment Or Visible Traces Of Oil (LI01.00-N-074210)
  • Limp-Home Mode And Delayed Or Non-Existent Upshift In Combination With Severe Vibrations (In Vehicles With Automatic Transmission) (LI07.00-N-059118)
• Manual Steering
  • Evaluating Play In Rack-And-Pinion Steering (LI46.20-P-071904)
• Mechanical
  • Check Engine Light Illuminated - Fault Code Current P04DB79 The Crankcase Ventilation System Is Interrupted (VERSION 1)
  • Check Engine Light On And FC P146264 Stored In Engine And Fuel Pump Control Units (LI47.50-N-072080)
  • Engine HYDROLOCK Repairs / Diagnosis (TT 02/11-B)
• Mechanical - Hydraulic
  • Diagnosing Complaints Of Brake Pulsation (TT 06/15-O)
  • Cleaning Axle Hubs When Installing Brake Discs (42.10/123A)
• Procedures
  • Vehicle Registration Failure In The State Of CALIFORNIA Due To Arb Adoption Of Bar-OIS Modified Software Regulations (LI07.61-P-073379)
• Seats
  • Easy Entry/Exit Feature And Automatic Seat Positioning To Size Of Driver Inoperative (LI91.10-P-073267)
  • Vibration When Adjusting Seat (LI91.10-P-073256)
• Steering Column
  • Noises In The Steering Column Area When Steering (LI46.10-P-077314)
  • Noises In The Steering Wheel Area When Steering (LI46.10-P-077313)
  • Creaking/Humming During Steering Column Adjustment (Height/Longitudinal Adjustment) (LI46.15-P-076223)
• System
  • Fault Code P06DA00 Current Or Stored In Engine Control Unit (LI07.70-P-070763)
  • Limp-Home Mode And Delayed Or Non-Existent Upshift In Combination With Severe Vibrations (In Vehicles With Automatic Transmission) (LI07.00-N-059118)
• Transmission Control Systems
  • Noises From The Electric Drivetrain When Reversing Slowly (VERSION 1)
  • Initial Startup Not Possible After Replacement Of Transmission 725.0 Or Of ELECTROHYDRAULIC Controller Unit (LI27.00-P-068206)
• Wheel Hubs
  • Cleaning Axle Hubs When Installing Brake Discs (42.10/123A)
• Wheels & Tire System
  • Cleaning Axle Hubs When Installing Brake Discs (42.10/123A)
• Window Motors & Regulators
  • Noise In Front Door From Window Regulator When Driving (LI72.10-N-075789)
  • Window Lifter Operating Unit Cover Trim (LI72.10-N-074330)