Technical Service Bulletins
- A/C Compressor
- 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)
- Audio 20: Apple CARPLAY Displays Pixelated Image (LI82.85-P-069318)
- 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 20: Welcome Light Settings MISADJUSTED After Bus Idle (LI82.85-P-069261)
- Vehicle Does Not Start, Battery Discharged. (LI54.10-P-066344)
- GARMIN Map Pilot: NTG5*1 - FRESHMAP Not Possible (LI82.85-P-066702)
- Message In Instrument Cluster "Collision Prevention Assist Inoperative" (LI54.70-P-066353)
- 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)
- Instrument Cluster: Hold Indicator Continues To Be Lit For A Few Seconds Although The Vehicle Is Moving (LI54.30-P-066154)
- Resetting The Trip Computer Has No Effect On The Indicated Electrical Range (LI54.50-P-063731)
- Anti-Lock Brakes
- Automatic Trans
- Auxiliary Emission Control Systems
- Axle Shafts
- Body Electrical
- Body Interior
- 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-066344)
- Message In Instrument Cluster "Collision Prevention Assist Inoperative" (LI54.70-P-066353)
- 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)
- Instrument Cluster: Hold Indicator Continues To Be Lit For A Few Seconds Although The Vehicle Is Moving (LI54.30-P-066154)
- Resetting The Trip Computer Has No Effect On The Indicated Electrical Range (LI54.50-P-063731)
- Brakes Control Systems
- Charging Systems
- Collision/Avoidance
- Message In Driver Display: "Active Brake Assist Function Restricted" U111B87, U11A600, U0416FE, U151AFE, U151687, U145CFA (LI54.71-P-077857)
- Lane Keeping Assist: Fault Message In Instrument Cluster, Lane Keeping Assist Nonfunctional (LI46.10-P-065829)
- Warnings Without Obvious Cause From Front Parking Sensors In AMG Vehicles (LI54.65-P-068092)
- Blind Spot Assist Inoperative (LI54.71-P-056477)
- Parking Pilot Picture In COMAND Display Blurred (LI54.65-P-066490)
- Message In Instrument Cluster "Collision Prevention Assist Inoperative" (LI54.70-P-066353)
- Communication Devices
- MERCEDES Me Connect Inoperative/Vehicle Offline (LI82.95-P-076991)
- B129C00 - Instrument Cluster Warning: SOS Inoperative (LI82.85-P-076800)
- Apple CARPLAY Cannot Be Operated Via Touchpad (LI82.85-P-075044)
- 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)
- 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)
- Cracks Appear On Touchpad Surface With No Sign Of External Force (LI54.21-P-068464)
- 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)
- COMAND Online: Some Contacts On The Telephone Are Not Found Via Voice Control (LI82.70-P-066767)
- GARMIN Map Pilot: NTG5*1 - FRESHMAP Not Possible (LI82.85-P-066702)
- Message "SOS - Service Not Activated" In Instrument Cluster (LI82.85-P-065949)
- Cooling System (Mechanical)
- Cooling Systems
- Differentials & Drive Axles
- Clattering/Knocking Noises From The Area Of The Rear Axle Upon Heavy Acceleration (LI35.30-P-075285)
- Throttle Lift-Off Clunking Noises At Drive Shafts Of Rear Axle (VERSION 7)
- Lubricating Oil Analysis Information (LI01.00-P-068886)
- 167 Clicking Or Ting Noise From Rear Axle (Ting Washer) (LI35.00-P-076385)
- 166 (PN A1664102901) With Drive Shaft Flange Leakage (LI41.00-P-069073)
- Driveshaft & Universal Joints
- Electric Motor Systems
- Engine Control Systems
- "SOS Nonfunctional" Message In The Instrument Cluster Display. DTC B129C00 Stored In Control Unit HERMES (LI82.95-P-074844)
- Fault Code P089700 On 167 Chassis (LI28.00-P-075283)
- My17+ M157 Equipped GLE63, GLS63, G63 ECO-Stop/Start: Engine May Not Automatically Restart (LI07.61-P-073909)
- Vehicle Does Not Start, Battery Discharged. (LI54.10-P-066344)
- Service: Service Display Implausible (LI00.20-P-066887)
- 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)
- Vehicle Cannot Be Refueled (LI47.10-P-061579)
- Entertainment Systems
- Symptoms With Driver Display And/Or Central Display (VERSION 2)
- 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)
- 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)
- Cracks Appear On Touchpad Surface With No Sign Of External Force (LI54.21-P-068464)
- NTG 5*1 COMAND - Scrolling Stations From The Steering Wheel Controls Does Not Function Intermittently (LI82.85-P-066013)
- Audio 20/COMAND Online USB 3.X Flash Drive Inoperative (LI82.60-P-070567)
- Audio 20: Apple CARPLAY Displays Pixelated Image (LI82.85-P-069318)
- 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)
- Audio 20: Symbols In The Status Line In The Central Display Can Overlap (LI82.85-P-068378)
- Navigation Destinations Cannot Be Found In Poi Download/"Send2BENZ" Service Inoperative (LI82.85-P-068210)
- Audio 20: Apple CARPLAY Inoperative (LI82.85-P-067250)
- GARMIN Map Pilot: NTG5*1 - FRESHMAP Not Possible (LI82.85-P-066702)
- 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)
- Exhaust
- Exterior Body Panels
- Exterior Lights
- Frames, Subframes & Crossmembers
- Front Suspension
- Fuel System
- Fuses & Circuit Breakers
- Gauges & Instrument Panels
- Message In Driver Display: "Active Brake Assist Function Restricted" U111B87, U11A600, U0416FE, U151AFE, U151687, U145CFA (LI54.71-P-077857)
- "SOS Nonfunctional" Message In The Instrument Cluster Display. DTC B129C00 Stored In Control Unit HERMES (LI82.95-P-074844)
- Apple CARPLAY Cannot Be Operated Via Touchpad (LI82.85-P-075044)
- Message "MERCEDES Me Connect Services Limited. See Owner's Manual" In Instrument Cluster MULTIFUNCTION Display (LI54.30-P-066410)
- Broken Sliding Sunroof Operating Switch In The Overhead Control Panel (LI82.20-P-066141)
- Service: Service Display Implausible (LI00.20-P-066887)
- Message "SOS - Service Not Activated" In Instrument Cluster (LI82.85-P-065949)
- Instrument Cluster: Hold Indicator Continues To Be Lit For A Few Seconds Although The Vehicle Is Moving (LI54.30-P-066154)
- Resetting The Trip Computer Has No Effect On The Indicated Electrical Range (LI54.50-P-063731)
- Headlights
- HVAC Control Systems
- Ignition System
- Infotainment
- B129C00 - Instrument Cluster Warning: SOS Inoperative (LI82.85-P-076800)
- 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)
- Apple CARPLAY Cannot Be Operated Via Touchpad (LI82.85-P-075044)
- 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 Download Manager (DLM): Download Aborted, Does Not Load To Selected USB Drive (LI82.85-P-071912)
- Cracks Appear On Touchpad Surface With No Sign Of External Force (LI54.21-P-068464)
- 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)
- Audio 20: Apple CARPLAY Displays Pixelated Image (LI82.85-P-069318)
- 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)
- Audio 20: Symbols In The Status Line In The Central Display Can Overlap (LI82.85-P-068378)
- Navigation Destinations Cannot Be Found In Poi Download/"Send2BENZ" Service Inoperative (LI82.85-P-068210)
- GARMIN Map Pilot: NTG5*1 - FRESHMAP Not Possible (LI82.85-P-066702)
- Interior/Exterior Trim
- Interior/Illumination Lights
- Lubrication System
- Manual Steering
- Manual Trans
- Mechanical
- My17+ M157 Equipped GLE63, GLS63, G63 ECO-Stop/Start: Engine May Not Automatically Restart (LI07.61-P-073909)
- Engine Vibrates When Moving Off Or Engine Vibrates At Idle, Jolting When Starting Off, Shift Quality (LI01.10-P-067097)
- Yellow SWARF/Particles In Oil (LI03.10-P-067389)
- Engine HYDROLOCK Repairs / Diagnosis (TT 02/11-B)
- Mechanical - Hydraulic
- Brake Noise On AMG Vehicles (VERSION 9)
- Message In Driver Display: "Active Brake Assist Function Restricted" U111B87, U11A600, U0416FE, U151AFE, U151687, U145CFA (LI54.71-P-077857)
- Squeaking Noises From Area Of Front Axle Brake (LI42.10-P-066237)
- Squeaking Noises From Area Of Front Axle Brake (LI42.10-P-066238)
- 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
- Rear Suspension
- Seats
- Noises From Seat Climate Control/Seat Ventilation (LI91.30-P-068713)
- 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
- My17+ M157 Equipped GLE63, GLS63, G63 ECO-Stop/Start: Engine May Not Automatically Restart (LI07.61-P-070488)
- Yellow Battery Symbol Fault Message In MULTIFUNCTION Display "Start Engine. See Owner's Manual" (LI54.10-P-067414)
- 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
- Knocking Noise In The Area Of The Steering Gear Or Steering Column Tube When Braking Or Moving Off; The Steering Wheel Can Also Be Felt To "Crack" (LI46.10-P-077391)
- Height Adjustment Of Electric Steering Column Adjustment Jammed (LI46.15-P-063353)
- Creaking/Humming During Steering Column Adjustment (Height/Longitudinal Adjustment) (LI46.15-P-076223)
- AMG Performance Steering Wheel Heavily Soiled/Worn (LI46.10-P-055432)
- Lane Keeping Assist: Fault Message In Instrument Cluster, Lane Keeping Assist Nonfunctional (LI46.10-P-065829)
- Steering Column Switches
- Steering Control Systems
- Steering Gear
- Sun Roof/T-Top/Convertible Top
- Suspension Control Systems
- Message In Instrument Cluster Indicates Suspension Communication Fault (LI32.50-P-074719)
- "Active Curve System Malfunction" In Instrument Cluster (LI32.34-P-058736)
- Rumbling Noises From The Area Of The Front Axle. (LI32.22-P-058735)
- Fault Message "AIRMATIC" Or "Active Curve System" In Instrument Cluster (LI32.34-P-056198)
- Vehicle Starts Off On An Incline With Higher Engine Speed From Hold (LI42.47-P-068825)
- AIRMATIC Fault Message In Instrument Cluster (LI32.22-P-067318)
- 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)
- Vehicle Cannot Be Refueled (LI47.10-P-061579)
- Towing
- Towing Systems
- Transmission Control Systems
- Transmission Control Unit Y3/8N4 (Fully Integrated Transmission Control Unit (VGS)) Not Listed In Quick Test; No Communication Possible With VGS (VERSION 2)
- 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)
- ECO Start/Stop Inoperative, Fault Code P0944 In Transmission Control Unit (LI27.57-P-053496)
- Shift Quality Complaints After Replacement Of ELECTROHYDRAULIC Controller Unit A2202702706 Or A2202702906 With Transmission 722.9 (LI27.35-P-067459)
- Warning Systems
- Wheel Hubs
- Wheels & Tire System
- Crackling And Cracking Noises When Cornering (LI40.10-P-059248)
- Various Fault Codes Present In TPM Control Unit, Vehicles With Code 475 And Code B03 (LI40.15-P-070175)
- 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