Technical Service Bulletins

Accessories Control Systems
- MERCEDES Me Connect Inoperative/Vehicle Offline (LI82.95-P-076991)
Anti-Theft Systems
- Anti-Theft Alarm System Triggers Without Obvious Cause (VERSION 3)
Automatic Trans
- Bearing Cap L01 Can Drop Into The Transmission (LI27.40-P-074555)
- Transmission, Diagnosis Using The Intelligent Predictive Repair (IPR) Tool For DCT Transmission (LI27.00-P-077141)
Auxiliary Emission Control Systems
- Lower Control Element (Off-Road Control Element) Inoperative During The Diagnosis (LI82.00-P-075726)
Axle Shafts
- Throttle Lift-Off Clunking Noises At Drive Shafts Of Front Axle (VERSION 9)
- Noises At Front Axle When Steering (V6)
Battery Management Systems
- XENTRY Battery Tester Results Disagree With Workshop Assessment (LI54.10-P-071499 V5)
Blowers, Superchargers & Turbochargers
- All M139 Equipped Vehicles - Fault Code In A64 - Exhaust Gas Turbocharger (Etc): P2F1D01 The Control Unit Was Switched Off Improperly (VERSION 1)
Body Interior
- MERCEDES Me Connect Inoperative/Vehicle Offline (LI82.95-P-076991)
- The MERCEDES Me Services Cannot Be Activated (Default URLS) (LI82.85-P-076799)
- MERCEDES Me Connect Services Cannot Be Activated Due To APN Network Configuration (LI82.85-P-074413)
Communication Devices
- All Models: Potential Concerns With Civic A26/17 - MBUX Multimedia System + Instrument Cluster (Head Unit)] And/Or Displays (VERSION 2)
- Anti-Theft Alarm System Triggers Without Obvious Cause (VERSION 3)
- NTG6 - Pending "Over The Air" (OTA) Update Is Permanently Displayed In The MERCEDES Me Connect App; However, Installation Cannot Be Started (LI82.85-P-077496)
- MBUX Multimedia System: The Head Unit Does Not Start-Up At Ignition On B19C804 (LI82.85-P-069381)
- MBUX NTG7 - Connectivity Interruptions For Apple CARPLAY Over WI-FI (LI82.85-P-076157)
- MERCEDES Me Connect Inoperative/Vehicle Offline (LI82.95-P-076991)
- B129C00 - Instrument Cluster Warning: SOS Inoperative (LI82.85-P-076800)
- The MERCEDES Me Services Cannot Be Activated (Default URLS) (LI82.85-P-076799)
- NTG7 With Software Release E329.5 - Navigation Unavailable (LI82.85-P-076445)
- Weather App Displays The Temperature In The Wrong Unit (LI82.85-P-075375)
- 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)
Cooling System (Mechanical)
- All Vehicles Equipped With M139: CEL For P012800 - The Coolant Temperature Is Below The Coolant Thermostat Specified Temperature (VERSION 29)
- ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-P-077591)
Cooling Systems
- ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-P-077591)
Differentials & Drive Axles
- Throttle Lift-Off Clunking Noises At Drive Shafts Of Front Axle (VERSION 9)
Electric Converters and Controllers
- A26/17 - MBUX Multimedia System (Head Unit) NTG7 - Radio Function Is Not Available (VERSION 4)
Electric Motor Systems
- Noises At Front Axle When Steering (V6)
- Noises In The Steering Column Area When Steering (LI46.10-P-077314)
Electronic Steering
- Vibrations From Steering After Changing To Winter Tires (LI46.35-P-075129 V4)
Engine Control Systems
- All M139 Equipped Vehicles - Fault Code In A64 - Exhaust Gas Turbocharger (Etc): P2F1D01 The Control Unit Was Switched Off Improperly (VERSION 1)
- All Vehicles Equipped With M139: CEL For P012800 - The Coolant Temperature Is Below The Coolant Thermostat Specified Temperature (VERSION 29)
- "SOS Nonfunctional" Message In The Instrument Cluster Display. DTC B129C00 Stored In Control Unit HERMES (LI82.95-P-074844)
Entertainment Systems
- All Models: Potential Concerns With Civic A26/17 - MBUX Multimedia System + Instrument Cluster (Head Unit)] And/Or Displays (VERSION 2)
- Symptoms With Driver Display And/Or Central Display (VERSION 2)
- A26/17 - MBUX Multimedia System (Head Unit) NTG7 - Radio Function Is Not Available (VERSION 4)
- NTG6 - Pending "Over The Air" (OTA) Update Is Permanently Displayed In The MERCEDES Me Connect App; However, Installation Cannot Be Started (LI82.85-P-077496)
- MBUX Multimedia System: The Head Unit Does Not Start-Up At Ignition On B19C804 (LI82.85-P-069381)
- MBUX Multimedia System (A26/17) - SIRIUSXM "My Favorites" Category Lost After Bus Sleep (LI82.60-P-075292)
- MBUX NTG7 Without Code 365 Navigation - Radio Station Logos No Longer Displayed After Software Update (LI82.85-P-076200)
Exhaust
- All M139 Equipped Vehicles - Fault Code In A64 - Exhaust Gas Turbocharger (Etc): P2F1D01 The Control Unit Was Switched Off Improperly (VERSION 1)
Exterior Body Panels
- Identification Of Noise Complaints Of The Vehicle Body-In-White (LI60.00-P-075851)
Exterior Lights
- Rear Lamps Fogged Up Or Not LEAKTIGHT (VERSION 2)
- Recall Campaign Initial Notification Check Headlamp Adjustment My22 A-Class And GLA (177 And 247) (P-RC-2023100002)
Front Suspension
- Noises At Front Axle When Steering (V6)
Gauges & Instrument Panels
- All Vehicles Equipped With M139: CEL For P012800 - The Coolant Temperature Is Below The Coolant Thermostat Specified Temperature (VERSION 29)
- "SOS Nonfunctional" Message In The Instrument Cluster Display. DTC B129C00 Stored In Control Unit HERMES (LI82.95-P-074844)
- Weather App Displays The Temperature In The Wrong Unit (LI82.85-P-075375)
Headlights
- Headlamp Leak Test (VERSION 1)
- Recall Campaign Initial Notification Check Headlamp Adjustment My22 A-Class And GLA (177 And 247) (P-RC-2023100002)
Infotainment
- All Models: Potential Concerns With Civic A26/17 - MBUX Multimedia System + Instrument Cluster (Head Unit)] And/Or Displays (VERSION 2)
- A26/17 - MBUX Multimedia System (Head Unit) NTG7 - Radio Function Is Not Available (VERSION 4)
- NTG6 - Pending "Over The Air" (OTA) Update Is Permanently Displayed In The MERCEDES Me Connect App; However, Installation Cannot Be Started (LI82.85-P-077496)
- MBUX Multimedia System: The Head Unit Does Not Start-Up At Ignition On B19C804 (LI82.85-P-069381)
- MBUX NTG7 - Connectivity Interruptions For Apple CARPLAY Over WI-FI (LI82.85-P-076157)
- B129C00 - Instrument Cluster Warning: SOS Inoperative (LI82.85-P-076800)
- The MERCEDES Me Services Cannot Be Activated (Default URLS) (LI82.85-P-076799)
- NTG7 With Software Release E329.5 - Navigation Unavailable (LI82.85-P-076445)
- MBUX Multimedia System (A26/17) - SIRIUSXM "My Favorites" Category Lost After Bus Sleep (LI82.60-P-075292)
- 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)
- MERCEDES Me Connect Services Cannot Be Activated Due To APN Network Configuration (LI82.85-P-074413)
Interior/Exterior Trim
- Crease Removal On Genuine Leather Seats (LI91.18-P-077075)
- Water Ingress At A-Pillar (LI77.00-P-063165)
Lubrication System
- ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-P-077591)
Mechanical - Hydraulic
- Brake Noise On AMG Vehicles (VERSION 9)
Procedures
- XENTRY Battery Tester Results Disagree With Workshop Assessment (LI54.10-P-071499 V5)
Seats
- Crease Removal On Genuine Leather Seats (LI91.18-P-077075)
Starter
- XENTRY Battery Tester Results Disagree With Workshop Assessment (LI54.10-P-071499 V5)
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)
- Windshield Wiper (Front) Running Randomly (LI82.30-P-076224)
- Creaking/Humming During Steering Column Adjustment (Height/Longitudinal Adjustment) (LI46.15-P-076223)
Steering Control Systems
- Noises At Front Axle When Steering (V6)
- Vibrations From Steering After Changing To Winter Tires (LI46.35-P-075129 V4)
Sun Roof/T-Top/Convertible Top
- Water Ingress At A-Pillar (LI77.00-P-063165)
Wheels & Tire System
- Vibrations From Steering After Changing To Winter Tires (LI46.35-P-075129 V4)
Window Motors & Regulators
- Windshield Wiper (Front) Running Randomly (LI82.30-P-076224)
Wiper/Washer Systems
- Windshield Wiper (Front) Running Randomly (LI82.30-P-076224)
- Complaints About Noises Or Poor Windshield Wiper Wiping Performance (LI82.30-P-059239)