Technical Service Bulletins

Accessories Control Systems
- MERCEDES Me Connect Inoperative/Vehicle Offline (LI82.95-P-076991)
- COMAND/MBUX USB Map Update: Aborts, Does Not Load To Head Unit (LI82.85-P-071933)
- Incorrect Time And/Or Instrument Cluster Message "SOS, Service Not Activated" And/Or MERCEDES Me Connect Services Nonfunctional (LI82.85-P-071453)
- COMAND Download Manager (DLM): Download Aborted, Does Not Load To Selected USB Drive (LI82.85-P-071912)
- NTG 5*1 COMAND - Scrolling Stations From The Steering Wheel Controls Does Not Function Intermittently (LI82.85-P-066013)
- MBRACE System Software Update (LI82.95-P-070522)
- Message "A Data Plan For Internet Services From MERCEDES Me Portal Is Needed To Use This Service" In The Head Unit (LI82.85-P-069515)
- Vehicle Does Not Start, Battery Discharged. (LI54.10-P-066341)
- Malfunctions Of Various Control Units And/Or On-Board Power Supply Problems Caused By Water In The Control Unit Tray Under The Driver/Front Passenger Seat (Dislocated, Pinched Or Leaking Condensation Hose) (LI83.00-P-052510)
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)
- Lubricating Oil Analysis Information (LI01.00-P-068886)
- Leaks On Transmission 725.0 (LI27.10-P-063063)
Auxiliary Emission Control Systems
- Malfunctions Of Various Control Units And/Or On-Board Power Supply Problems Caused By Water In The Control Unit Tray Under The Driver/Front Passenger Seat (Dislocated, Pinched Or Leaking Condensation Hose) (LI83.00-P-052510)
- I/M 240 Emissions Testing On Dynamometer (14.00/31)
Axle Shafts
- Rattling Or Humming Noise When Steering (LI46.35-P-067339)
- Cleaning Axle Hubs When Installing Brake Discs (42.10/123A)
Body Electrical
- Wiring Damage On More Than 10 Wires (LI54.18-P-072022)
Body Interior
- Message "SOS - Service Not Activated" In Instrument Cluster B15CE00 (LI82.85-P-067581)
- MERCEDES Me Connect Inoperative/Vehicle Offline (LI82.95-P-076991)
- The MERCEDES Me Connect Remote Services Nonfunctional After The Vehicle Is Not Used For An Extended Period Of Time (LI82.85-P-074724)
- MERCEDES Me Connect Services Cannot Be Activated Due To APN Network Configuration (LI82.85-P-074413)
- NTG 5*1 COMAND - Scrolling Stations From The Steering Wheel Controls Does Not Function Intermittently (LI82.85-P-066013)
- Vehicle Does Not Start, Battery Discharged. (LI54.10-P-066341)
- Malfunctions Of Various Control Units And/Or On-Board Power Supply Problems Caused By Water In The Control Unit Tray Under The Driver/Front Passenger Seat (Dislocated, Pinched Or Leaking Condensation Hose) (LI83.00-P-052510)
Collision/Avoidance
- Lane Keeping Assist: Fault Message In Instrument Cluster, Lane Keeping Assist Nonfunctional (LI46.10-P-065829)
- Blind Spot Assist Inoperative (LI54.71-P-056477)
Communication Devices
- Message "SOS - Service Not Activated" In Instrument Cluster B15CE00 (LI82.85-P-067581)
- MERCEDES Me Connect Inoperative/Vehicle Offline (LI82.95-P-076991)
- B129C00 - Instrument Cluster Warning: SOS Inoperative (LI82.85-P-076800)
- The MERCEDES Me Connect Remote Services Nonfunctional After The Vehicle Is Not Used For An Extended Period Of Time (LI82.85-P-074724)
- Garage Door Opener Cannot Be Programmed (LI68.05-P-060306)
- MERCEDES Me Connect Services Cannot Be Activated Due To APN Network Configuration (LI82.85-P-074413)
- Garage Door Opener Range Too Short (LI68.05-P-060307)
- COMAND/MBUX USB Map Update: Aborts, Does Not Load To Head Unit (LI82.85-P-071933)
- COMAND Download Manager (DLM): Download Aborted, Does Not Load To Selected USB Drive (LI82.85-P-071912)
- NTG 5*1 COMAND - Scrolling Stations From The Steering Wheel Controls Does Not Function Intermittently (LI82.85-P-066013)
- MBRACE System Software Update (LI82.95-P-070522)
- MB App IHEART Radio Is No Longer Available After A Head Unit Update (LI82.85-P-068646)
- Info-Call/S24H-Call/MB Contact: Change Of Language Setting At Customer Request (LI82.85-P-068445)
- Garage Door Opener Loses Programming (LI68.05-P-060305)
- Message "SOS - Service Not Activated" In Instrument Cluster (LI82.85-P-065949)
Cooling System (Mechanical)
- ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-P-077591)
- Engines M276, M278 And M176 Minor Oil Leaks Or Oil Seepage (LI01.00-P-067802)
Cooling Systems
- ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-P-077591)
Differentials & Drive Axles
- Lubricating Oil Analysis Information (LI01.00-P-068886)
- Howling, Humming, Droning, Vibrations From Drivetrain (LI35.31-P-056961)
Driveshaft & Universal Joints
- Howling, Humming, Droning, Vibrations From Drivetrain (LI35.31-P-056961)
- Rattling Or Humming Noise When Steering (LI46.35-P-067339)
Engine Control Systems
- "SOS Nonfunctional" Message In The Instrument Cluster Display. DTC B129C00 Stored In Control Unit HERMES (LI82.95-P-074844)
- Vehicle Does Not Start, Battery Discharged. (LI54.10-P-066341)
- Malfunctions Of Various Control Units And/Or On-Board Power Supply Problems Caused By Water In The Control Unit Tray Under The Driver/Front Passenger Seat (Dislocated, Pinched Or Leaking Condensation Hose) (LI83.00-P-052510)
- Engine Oil Level Above Max (LI18.40-P-066105)
Entertainment Systems
- Message "SOS - Service Not Activated" In Instrument Cluster B15CE00 (LI82.85-P-067581)
- MBUX NTG7 Without Code 365 Navigation - Radio Station Logos No Longer Displayed After Software Update (LI82.85-P-076200)
- COMAND/MBUX USB Map Update: Aborts, Does Not Load To Head Unit (LI82.85-P-071933)
- COMAND Download Manager (DLM): Download Aborted, Does Not Load To Selected USB Drive (LI82.85-P-071912)
- NTG 5*1 COMAND - Scrolling Stations From The Steering Wheel Controls Does Not Function Intermittently (LI82.85-P-066013)
- Message "A Data Plan For Internet Services From MERCEDES Me Portal Is Needed To Use This Service" In The Head Unit (LI82.85-P-069515)
- The MB Apps Are Inoperative After A Head Unit Software Update (LI82.85-P-068738)
- MB App IHEART Radio Is No Longer Available After A Head Unit Update (LI82.85-P-068646)
- Info-Call/S24H-Call/MB Contact: Change Of Language Setting At Customer Request (LI82.85-P-068445)
- Navigation Destinations Cannot Be Found In Poi Download/"Send2BENZ" Service Inoperative (LI82.85-P-068210)
- Malfunctions Of Various Control Units And/Or On-Board Power Supply Problems Caused By Water In The Control Unit Tray Under The Driver/Front Passenger Seat (Dislocated, Pinched Or Leaking Condensation Hose) (LI83.00-P-052510)
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)
Exterior Lights
- High Beam Assist Nonfunctional And/Or Low Beam Sometimes Stays Illuminated On One Side U118A02, B178392, And U120B97 (LI82.10-P-071235)
- Malfunctions Of Various Control Units And/Or On-Board Power Supply Problems Caused By Water In The Control Unit Tray Under The Driver/Front Passenger Seat (Dislocated, Pinched Or Leaking Condensation Hose) (LI83.00-P-052510)
Frames, Subframes & Crossmembers
- Odor In Passenger Compartment (LI00.00-P-066046)
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)
- Message "MERCEDES Me Connect Services Limited. See Owner's Manual" In Instrument Cluster MULTIFUNCTION Display (LI54.30-P-066410)
- Detachment Of Surface Material On Instrument Panel In BR 231 (LI68.10-P-067111)
- Message "SOS - Service Not Activated" In Instrument Cluster (LI82.85-P-065949)
Headlights
- Headlamp Leak Test (VERSION 1)
- High Beam Assist Nonfunctional And/Or Low Beam Sometimes Stays Illuminated On One Side U118A02, B178392, And U120B97 (LI82.10-P-071235)
- Malfunctions Of Various Control Units And/Or On-Board Power Supply Problems Caused By Water In The Control Unit Tray Under The Driver/Front Passenger Seat (Dislocated, Pinched Or Leaking Condensation Hose) (LI83.00-P-052510)
HVAC Control Systems
- Odor In Passenger Compartment (LI00.00-P-066046)
Infotainment
- Message "SOS - Service Not Activated" In Instrument Cluster B15CE00 (LI82.85-P-067581)
- 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)
- MERCEDES Me Connect Services Cannot Be Activated Due To APN Network Configuration (LI82.85-P-074413)
- COMAND/MBUX USB Map Update: Aborts, Does Not Load To Head Unit (LI82.85-P-071933)
- COMAND Online: USB Map Update Is Aborted, Navigation No Longer Functions (LI82.85-P-066769)
- COMAND Download Manager (DLM): Download Aborted, Does Not Load To Selected USB Drive (LI82.85-P-071912)
- NTG 5*1 COMAND - Scrolling Stations From The Steering Wheel Controls Does Not Function Intermittently (LI82.85-P-066013)
- MBRACE System Software Update (LI82.95-P-070522)
- Message "A Data Plan For Internet Services From MERCEDES Me Portal Is Needed To Use This Service" In The Head Unit (LI82.85-P-069515)
- MB App IHEART Radio Is No Longer Available After A Head Unit Update (LI82.85-P-068646)
- Info-Call/S24H-Call/MB Contact: Change Of Language Setting At Customer Request (LI82.85-P-068445)
- Navigation Destinations Cannot Be Found In Poi Download/"Send2BENZ" Service Inoperative (LI82.85-P-068210)
Interior/Exterior Trim
- Detachment Of Surface Material On Instrument Panel In BR 231 (LI68.10-P-067111)
- Carbon Fiber Repair (LI98.00-P-067242)
Lubrication System
- Lubricating Oil Analysis Information (LI01.00-P-068886)
- ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-P-077591)
- Engines M276, M278 And M176 Minor Oil Leaks Or Oil Seepage (LI01.00-P-067802)
- Engine Oil Level Above Max (LI18.40-P-066105)
Manual Steering
- Evaluating Play In Rack-And-Pinion Steering (LI46.20-P-071904)
- Rattling Or Humming Noise When Steering (LI46.35-P-067339)
Mechanical
- Engines M276, M278 And M176 Minor Oil Leaks Or Oil Seepage (LI01.00-P-067802)
- Odor In Passenger Compartment (LI00.00-P-066046)
- Engine HYDROLOCK Repairs / Diagnosis (TT 02/11-B)
Mechanical - Hydraulic
- Vibration Or Noise When Braking (LI42.10-P-061801)
- 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)
- BR213 - Wrinkling In Left And Right Seat Cushion Covers On Rear Bench Seat (LI91.12-P-066074)
- Splitting Of Seat Covers (LI91.10-P-063393)
Starter
- Malfunctions Of Various Control Units And/Or On-Board Power Supply Problems Caused By Water In The Control Unit Tray Under The Driver/Front Passenger Seat (Dislocated, Pinched Or Leaking Condensation Hose) (LI83.00-P-052510)
- Starter Battery Discharged Due To Excessively High Quiescent Current (LI82.85-P-066086)
Steering Column
- Creaking/Humming During Steering Column Adjustment (Height/Longitudinal Adjustment) (LI46.15-P-076223)
- Lane Keeping Assist: Fault Message In Instrument Cluster, Lane Keeping Assist Nonfunctional (LI46.10-P-065829)
- Height Adjustment Of Electric Steering Column Adjustment Nonfunctional (LI46.15-P-064685)
Steering Column Switches
- Lane Keeping Assist: Fault Message In Instrument Cluster, Lane Keeping Assist Nonfunctional (LI46.10-P-065829)
Steering Gear
- Check Tie Rod Inner Joint Of Steering Gear (LI46.35-P-071462)
- Check Tie Rod Outer Joint Of Steering Gear (LI46.35-P-071461)
Sun Roof/T-Top/Convertible Top
- Odor In Passenger Compartment (LI00.00-P-066046)
System
- Malfunctions Of Various Control Units And/Or On-Board Power Supply Problems Caused By Water In The Control Unit Tray Under The Driver/Front Passenger Seat (Dislocated, Pinched Or Leaking Condensation Hose) (LI83.00-P-052510)
- Starter Battery Discharged Due To Excessively High Quiescent Current (LI82.85-P-066086)
Warning Systems
- Blind Spot Assist Inoperative (LI54.71-P-056477)
Wheel Hubs
- Cleaning Axle Hubs When Installing Brake Discs (42.10/123A)
Wheels & Tire System
- Center Caps On The Wheels May Have Surface Damage, Corrosion, Or Fading (LI40.10-P-068659)
- Cleaning Axle Hubs When Installing Brake Discs (42.10/123A)
Wiper/Washer Systems
- Complaints About Noises Or Poor Windshield Wiper Wiping Performance (LI82.30-P-059239)