Technical Service Bulletins

Accessories Control Systems
- All Model Series With MBUX NTG7 - Connectivity Interruptions For Apple CARPLAY (VERSION 1)
- MERCEDES Me Connect Inoperative/Vehicle Offline (LI82.95-P-076991)
Automatic Trans
- Dull Ticking Or Thumping In The Area Of The Engine/Two-Mass Flywheel/Transmission (VERSION 1)
- Clicking/Ticking Noise From Underneath The Vehicle (VERSION 1)
- GLC43 Hard 1TO2 Shift, Jolting When Moving Off (VERSION 1)
- Pre-Case Creation For 725.0/. 1 Transmissions (LI27.00-P-075630 V4)
- Leaks On Transmission 725.0 (LI27.10-P-063063)
Axle Shafts
- Throttle Lift-Off Clunking Noises At Drive Shafts Of Front Axle (VERSION 9)
Battery Management Systems
- XENTRY Battery Tester Results Disagree With Workshop Assessment (LI54.10-P-071499 V5)
Body Interior
- "SOS - Service Not Activated" Message In The Instrument Cluster After Software Update Of HERMES N112/9 In Gray Import Vehicles (VERSION 1)
- 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)
Collision/Avoidance
- 254 (With Code 772) And 297 Rear Cross Traffic Braking (VERSION 5)
- The Flap Of The Reversing Camera Opens And Closes By Itself During Forward Travel (VERSION 6)
- 254 (With Code 772) And 297 Rear Cross Traffic Braking (VERSION 3)
Communication Devices
- All Model Series With MBUX NTG7 - Connectivity Interruptions For Apple CARPLAY (VERSION 1)
- All Models: Potential Concerns With Civic A26/17 - MBUX Multimedia System + Instrument Cluster (Head Unit)] And/Or Displays (VERSION 2)
- All Model Series With MBUX NTG7 - No Online Connectivity Available (LI82.85-P-077242 V2)
- 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)
- All Model Series With MBUX NTG7 - Apple CARPLAY And Android Auto Are Not Available (LI82.85-P-077165)
- MERCEDES Me Connect Inoperative/Vehicle Offline (LI82.95-P-076991)
- B129C00 - Instrument Cluster Warning: SOS Inoperative (LI82.85-P-076800)
- NTG7 With Software Release E330.6 - Phone Call Log Is Not Sent (LI82.70-P-076832)
- The MERCEDES Me Services Cannot Be Activated (Default URLS) (LI82.85-P-076799)
- Weather App Displays The Temperature In The Wrong Unit (LI82.85-P-075375)
- MERCEDES Me Connect Services Cannot Be Activated Due To APN Network Configuration (LI82.85-P-074413)
Cooling System (Mechanical)
- Yellow Coolant Warning Displayed, Faults P0A05-00, P00B7-00, Or P0C73-00 Stored (VERSION 1)
- 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 Motor Systems
- Noises In The Steering Column Area When Steering (LI46.10-P-077314)
- Crackling And Cracking Noises When Cornering (LI40.10-P-059248)
Engine Control Systems
- Engine Does Not Restart From ECO Stop - Hybrid System (Gears Symbol) Malfunction Indicator In Instrument Cluster (VERSION 1)
- "SOS Nonfunctional" Message In The Instrument Cluster Display. DTC B129C00 Stored In Control Unit HERMES (LI82.95-P-074844)
Entertainment Systems
- All Model Series With MBUX NTG7 - Connectivity Interruptions For Apple CARPLAY (VERSION 1)
- All Models: Potential Concerns With Civic A26/17 - MBUX Multimedia System + Instrument Cluster (Head Unit)] And/Or Displays (VERSION 2)
- 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)
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)
- High Beam Assist Nonfunctional And/Or Low Beam Sometimes Stays Illuminated On One Side U118A02, B178392, And U120B97 (LI82.10-P-071235)
- Instrument Cluster Message - Rear Lamp Turn Signal Light B164B49, B164A49 (LI82.10-P-076837)
Gauges & Instrument Panels
- "SOS - Service Not Activated" Message In The Instrument Cluster After Software Update Of HERMES N112/9 In Gray Import Vehicles (VERSION 1)
- MBUX - Transparent Hood Feature Not Available In Off-Road Mode (VERSION 4)
- "SOS Nonfunctional" Message In The Instrument Cluster Display. DTC B129C00 Stored In Control Unit HERMES (LI82.95-P-074844)
- Instrument Cluster Message - Rear Lamp Turn Signal Light B164B49, B164A49 (LI82.10-P-076837)
- AIRMATIC Fault Message In Instrument Cluster (LI32.33-P-070817)
- Weather App Displays The Temperature In The Wrong Unit (LI82.85-P-075375)
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)
Infotainment
- All Model Series With MBUX NTG7 - Connectivity Interruptions For Apple CARPLAY (VERSION 1)
- "SOS - Service Not Activated" Message In The Instrument Cluster After Software Update Of HERMES N112/9 In Gray Import Vehicles (VERSION 1)
- All Models: Potential Concerns With Civic A26/17 - MBUX Multimedia System + Instrument Cluster (Head Unit)] And/Or Displays (VERSION 2)
- Model Series 206/254: Live Traffic Information In The NTG7 Does Not Work After Purchasing Through The Online Store (VERSION 1)
- 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)
- All Model Series With MBUX NTG7 - Apple CARPLAY And Android Auto Are Not Available (LI82.85-P-077165)
- B129C00 - Instrument Cluster Warning: SOS Inoperative (LI82.85-P-076800)
- NTG7 With Software Release E330.6 - Phone Call Log Is Not Sent (LI82.70-P-076832)
- The MERCEDES Me Services Cannot Be Activated (Default URLS) (LI82.85-P-076799)
- 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)
- 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)
Manual Steering
- Noticeable Vibrations At The Steering Wheel (LI46.35-P-073051 V5)
Mechanical
- Dull Ticking Or Thumping In The Area Of The Engine/Two-Mass Flywheel/Transmission (VERSION 1)
Procedures
- XENTRY Battery Tester Results Disagree With Workshop Assessment (LI54.10-P-071499 V5)
Seats
- Squeaking Or Creaking Noises From The Front Seats (VERSION 1)
- MBUX Multimedia System/COMAND Online: Driver's Seat Memory Not Synchronized With The Driver's User Profile (LI82.85-P-070742)
- 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)
- Creaking/Humming During Steering Column Adjustment (Height/Longitudinal Adjustment) (LI46.15-P-076223)
- Cracking/Creaking Noises Coming From The Area Of The Mechanical Steering Column (LI46.15-P-071669)
Steering Control Systems
- Noticeable Vibrations At The Steering Wheel (LI46.35-P-073051 V5)
Sun Roof/T-Top/Convertible Top
- Water Ingress At A-Pillar (LI77.00-P-063165)
Suspension Control Systems
- AIRMATIC Fault Message In Instrument Cluster (LI32.33-P-070817)
Transfer Case
- Vibration Or Jolt When Accelerating From The Drivetrain (VERSION 4)
Wheels & Tire System
- Red Warning Message In Instrument Cluster "Check Tire" With Tires Properly Inflated (VERSION 1)
- Crackling And Cracking Noises When Cornering (LI40.10-P-059248)
Wiper/Washer Systems
- Complaints About Noises Or Poor Windshield Wiper Wiping Performance (LI82.30-P-059239)