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)
- Audio/COMAND Display: Sporadic Failures Of Central Display (LI82.85-P-059083)
- Vehicle Does Not Start, Battery Discharged. (LI54.10-P-066341)
- Instrument Cluster: Always Boots In Main Menu (Trip/Total Mileage) / Last Mode Inoperative (LI54.30-P-064548)
- 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)
- "Data Connection Temporarily Unavailable" Displayed For MB Apps Or No Internet Connection Via The WIFI HOTSPOT (LI82.95-P-065585)
- Opening Via Radio Remote Control Or Keyless-Go And/Or Keyless Start Intermittently Inoperative (LI80.61-P-060558)
- Instrument Cluster: Nothing Shown On Display In Instrument Cluster (LI54.30-P-063675)
- Instrument Cluster: Incorrect Representation Of Vehicle Silhouette (LI54.30-P-064729)
- COMAND Online: Mute Function No Longer Active After A Restart (LI82.85-P-057191)
- Head Unit Display Fails Shortly After Engine Start - Fault Code (C200200) For OVERVOLTAGE Stored In Esp Control Unit (LI54.10-P-062091)
- FACEBOOK App Cannot Be Opened (LI82.85-P-061613)
- Accessory Drive Belts
- Anti-Lock Brakes
- Anti-Theft Systems
- COMAND Online/Audio 20: The Central Display Intermittently Displays The Message "Anti-Theft Protection Activated" (LI82.85-P-058185)
- Convenience Feature Of Power Windows And Sliding Roof Or VARIO Roof/Soft Top Inoperative (LI80.45-P-064913)
- Opening Via Radio Remote Control Or Keyless-Go And/Or Keyless Start Intermittently Inoperative (LI80.61-P-060558)
- Battery In Transmitter Key Discharges Within A Short Time And/Or Vehicle Cannot Be Started; Only Vehicles With Code 889, 893, P17 As Of DAS4 (LI80.35-P-063677)
- Automatic Trans
- 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)
- Popping Noise Or Backfire In The Intake On Engine Cold Start (LI01.10-P-064580)
- Intake Backfire Popping Noise On Cold Starts During Warm Up (LI07.70-P-062298)
- Vehicle On-Board Diagnostic Systems And Emissions Control Tampering (00.00/111)
- Chirping Noise That Sounds Like Slipping Engine Belt (TT 09/15-A)
- I/M 240 Emissions Testing On Dynamometer (14.00/31)
- Axle Shafts
- Blowers, Superchargers & Turbochargers
- Body Electrical
- 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)
- Audio/COMAND Display: Sporadic Failures Of Central Display (LI82.85-P-059083)
- 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)
- "Data Connection Temporarily Unavailable" Displayed For MB Apps Or No Internet Connection Via The WIFI HOTSPOT (LI82.95-P-065585)
- Opening Via Radio Remote Control Or Keyless-Go And/Or Keyless Start Intermittently Inoperative (LI80.61-P-060558)
- COMAND Online: Mute Function No Longer Active After A Restart (LI82.85-P-057191)
- Head Unit Display Fails Shortly After Engine Start - Fault Code (C200200) For OVERVOLTAGE Stored In Esp Control Unit (LI54.10-P-062091)
- FACEBOOK App Cannot Be Opened (LI82.85-P-061613)
- Brakes Control Systems
- Collision/Avoidance
- 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)
- "Data Connection Temporarily Unavailable" Displayed For MB Apps Or No Internet Connection Via The WIFI HOTSPOT (LI82.95-P-065585)
- MERCEDES-BENZ Apps Show Not Activated During PDI (LI82.95-P-062403)
- COMAND Online: Mute Function No Longer Active After A Restart (LI82.85-P-057191)
- Cooling System (Mechanical)
- Cooling Systems
- Differentials & Drive Axles
- Driveshaft & Universal Joints
- 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)
- Opening Via Radio Remote Control Or Keyless-Go And/Or Keyless Start Intermittently Inoperative (LI80.61-P-060558)
- Popping Noise Or Backfire In The Intake On Engine Cold Start (LI01.10-P-064580)
- Intake Backfire Popping Noise On Cold Starts During Warm Up (LI07.70-P-062298)
- Battery In Transmitter Key Discharges Within A Short Time And/Or Vehicle Cannot Be Started; Only Vehicles With Code 889, 893, P17 As Of DAS4 (LI80.35-P-063677)
- Work To Be Performed After High Pressure Fuel System Repairs (TT 09/15-C)
- 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)
- Audio/COMAND Display: Sporadic Failures Of Central Display (LI82.85-P-059083)
- 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)
- "Data Connection Temporarily Unavailable" Displayed For MB Apps Or No Internet Connection Via The WIFI HOTSPOT (LI82.95-P-065585)
- COMAND Online: Mute Function No Longer Active After A Restart (LI82.85-P-057191)
- Exterior Body Panels
- Exterior Lights
- High Beam Assist Nonfunctional And/Or Low Beam Sometimes Stays Illuminated On One Side U118A02, B178392, And U120B97 (LI82.10-P-071235)
- Headlamps Fogged (LI82.10-P-062056)
- 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
- Fuel System
- Fuses & Circuit Breakers
- 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)
- Instrument Cluster: Always Boots In Main Menu (Trip/Total Mileage) / Last Mode Inoperative (LI54.30-P-064548)
- Message "SOS - Service Not Activated" In Instrument Cluster (LI82.85-P-065949)
- Instrument Cluster: Nothing Shown On Display In Instrument Cluster (LI54.30-P-063675)
- Instrument Cluster: Incorrect Representation Of Vehicle Silhouette (LI54.30-P-064729)
- Head Unit Display Fails Shortly After Engine Start - Fault Code (C200200) For OVERVOLTAGE Stored In Esp Control Unit (LI54.10-P-062091)
- 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)
- Headlamps Fogged (LI82.10-P-062056)
- 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
- 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)
- "Data Connection Temporarily Unavailable" Displayed For MB Apps Or No Internet Connection Via The WIFI HOTSPOT (LI82.95-P-065585)
- Interior/Exterior Trim
- 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)
- Oil Seeping From Sealing Check Ball In Cylinder Head (LI01.30-P-058630)
- Engine Oil Level Above Max (LI18.40-P-066105)
- Oil Filter Housing Covers (TT 08/15-G)
- Manual Steering
- Mechanical
- Rattling Noise After Engine Start For Several Seconds (LI05.10-P-056435)
- Engines M276, M278 And M176 Minor Oil Leaks Or Oil Seepage (LI01.00-P-067802)
- Oil Seeping From Sealing Check Ball In Cylinder Head (LI01.30-P-058630)
- Odor In Passenger Compartment (LI00.00-P-066046)
- Chirping Noise That Sounds Like Slipping Engine Belt (TT 09/15-A)
- Oil Filter Housing Covers (TT 08/15-G)
- Engine HYDROLOCK Repairs / Diagnosis (TT 02/11-B)
- Mechanical - Hydraulic
- Procedures
- 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)
- AMG Ornamental Molding Piece On Seats (LI91.18-P-065627)
- Saved Lumbar Support Position Is Lost After Ignition Cycle (LI91.25-P-061810)
- Seat Ventilation Function (TT 06/15-U)
- 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)
- Opening Via Radio Remote Control Or Keyless-Go And/Or Keyless Start Intermittently Inoperative (LI80.61-P-060558)
- Battery In Transmitter Key Discharges Within A Short Time And/Or Vehicle Cannot Be Started; Only Vehicles With Code 889, 893, P17 As Of DAS4 (LI80.35-P-063677)
- Head Unit Display Fails Shortly After Engine Start - Fault Code (C200200) For OVERVOLTAGE Stored In Esp Control Unit (LI54.10-P-062091)
- 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)
- Replace Steering Wheel Trim (LI46.10-P-057961)
- Steering Column Switches
- Steering Gear
- Steering Linkage
- Sun Roof/T-Top/Convertible Top
- 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)
- Opening Via Radio Remote Control Or Keyless-Go And/Or Keyless Start Intermittently Inoperative (LI80.61-P-060558)
- Popping Noise Or Backfire In The Intake On Engine Cold Start (LI01.10-P-064580)
- Intake Backfire Popping Noise On Cold Starts During Warm Up (LI07.70-P-062298)
- Battery In Transmitter Key Discharges Within A Short Time And/Or Vehicle Cannot Be Started; Only Vehicles With Code 889, 893, P17 As Of DAS4 (LI80.35-P-063677)
- Vehicle On-Board Diagnostic Systems And Emissions Control Tampering (00.00/111)
- Chirping Noise That Sounds Like Slipping Engine Belt (TT 09/15-A)
- Work To Be Performed After High Pressure Fuel System Repairs (TT 09/15-C)
- Transmission Control Systems
- Commissioning Not Possible After Replacement Of Transmission 722.9 Or Of ELECTROHYDRAULIC Controller Unit (EHS) Or Of Repair Kit Controller Unit (VGS) (LI27.19-P-074985)
- Harsh Engagement When Changing Gear Range From P To D (LI27.50-P-049281)
- SL400 With Transmission 722.9 Rough 3-2 Downshift While Braking (LI27.00-P-064872)
- Fault Code P089300 On 722.9 Transmission With VGS4NAG2 (LI27.00-P-060097)
- Warning Systems
- Wheel Hubs
- Wheels & Tire System
- Window Motors & Regulators
- Wiper/Washer Systems