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)
  • MBUX Multimedia System: DASHCAM Temporarily Inoperable (LI82.85-P-073387)
  • MBUX Multimedia System: Dynamic Select/Vehicle Settings/Energy Flow Display Incomplete After Software Update (LI82.85-P-073283)
  • MBUX Multimedia System: Speech Dialog System (SDS, "Hey MERCEDES") Voice Output Not Present And General SDS System Complaints (LI82.85-P-073229)
  • Incorrect Time And/Or Instrument Cluster Message "SOS, Service Not Activated" And/Or MERCEDES Me Connect Services Nonfunctional (LI82.85-P-071453)
  • MBUX Multimedia System: No Spoken Or Visual Driving Instructions, Route Guidance Starts Automatically (LI82.85-P-072218)
  • COMAND Download Manager (DLM): Download Aborted, Does Not Load To Selected USB Drive (LI82.85-P-071912)
  • MBUX Multimedia System: "Favorites" And "Recent Destinations" Not Available (LI82.85-P-071529)
  • Instrument Cluster Display (Driver's Side) Intermittently Remains Dark (LI54.30-P-069821)
  • HERMES Event Code B16AC00 "The Configuration Of The Sim Card Of The Control Unit Is Faulty" (LI82.95-P-070226)
• Air Bag, SRS
  • SRS Message Displayed In Instrument Cluster (LI54.21-P-070658)
• Anti-Theft Systems
  • Anti-Theft Alarm System Triggers Without Obvious Cause (VERSION 3)
  • Vehicle Cannot Be Unlocked/Vehicle Does Not Start - Starter Battery Discharged (LI54.10-P-071832)
  • Vehicle Is Temporarily Unable To Be Locked Or Unlocked Using Keyless-Go (LI80.61-P-069912)
• Automatic Trans
  • Lubricating Oil Analysis Information (LI01.00-P-068886)
  • Bearing Cap L01 Can Drop Into The Transmission (LI27.40-P-074555)
  • 7G-DCT: FC 051300 In Fault Memory After Voltage Fluctuations In On-Board Electrical System (LI54.21-P-064054)
  • A "Transmission Malfunction" Message Is Shown On The Instrument Cluster. P284E00 Fault Code (LI27.00-P-073687)
  • Drive Range D Or R Not ENGAGEABLE (LI27.10-P-073688)
  • Bearing Cap L01 Can Drop Into The Transmission (LI27.40-P-073393)
  • Howling Noise In Interior (LI27.57-P-064623)
• Auxiliary Emission Control Systems
  • Lower Control Element (Off-Road Control Element) Inoperative During The Diagnosis (LI82.00-P-075726)
• Axle Shafts
  • Noises At Front Axle When Steering (V6)
  • Noises From The Rear Axle Differential, Particularly When Cornering Slowly (LI35.31-P-074854)
  • Brake Squeal At Front Axle On Model Series 118 + 177 With Code U70 (LI42.15-P-074455)
  • Rattling Or Humming Noise When Steering (LI46.35-P-067339)
  • Cleaning Axle Hubs When Installing Brake Discs (42.10/123A)
• Battery Management Systems
  • 48 V Battery G1/3 With P0A7F00 - The Age Limit Of The Hybrid/High-Voltage Battery Module Has Been Reached (VERSION 5)
  • 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)
  • Squeaking Noise From Linkage Of Exhaust Gas Turbocharger Actuator Motor (LI09.40-P-071568)
• Body Electrical
  • Wiring Damage On More Than 10 Wires (LI54.18-P-072022)
  • SRS Message Displayed In Instrument Cluster (LI54.21-P-070658)
• 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)
• Brakes Control Systems
  • Message (Yellow) In Ic "Active Brake Assist Functions Currently Limited See Operator's Manual" (LI54.70-P-068094)
• Clutch
  • Noises From The Rear Axle Differential, Particularly When Cornering Slowly (LI35.31-P-074854)
• Collision/Avoidance
  • Fault Message "Active Lane Keeping Assist Nonfunctional" In Ic (LI42.47-P-073582)
  • Fault Code B223209 Is Logged In The Parking Control Unit (LI54.65-P-071267)
  • Blind Spot Assist Inoperative (LI54.71-P-056477)
• 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)
  • 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)
  • 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)
  • Apple CARPLAY Cannot Be Operated Via Touchpad (LI82.85-P-075044)
  • MBUX Multimedia System: XENTRY Diagnosis Message "The MBUX Multimedia System: Control Unit Abnormal" (LI82.85-P-071394)
  • Insufficient Wireless Charging With IPHONE 12 Or Newer (LI82.70-P-073025)
  • 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)
  • MBUX Multimedia System: No Connectivity (Offline) (LI82.85-P-070981)
  • MBUX Multimedia System: Map Data Does Not Match With Your System/The Navigation System Cannot Be Activated (LI82.85-P-069961)
  • COMAND/MBUX USB Map Update: Aborts, Does Not Load To Head Unit (LI82.85-P-071933)
  • MBUX Multimedia System: DASHCAM Temporarily Inoperable (LI82.85-P-073387)
  • Vehicles With Code 077 (HERMES Dummy Module) - MERCEDES Me Connect Services Including Emergency Call System (ECALL) Restricted/Unavailable (LI82.85-P-073418)
  • MBUX Multimedia System: Dynamic Select/Vehicle Settings/Energy Flow Display Incomplete After Software Update (LI82.85-P-073283)
  • Free Browsing, Internet Access Via WI-FI HOTSPOT And Internet Radio Nonfunctional (LI82.85-P-068846)
  • MBUX Multimedia System: Speech Dialog System (SDS, "Hey MERCEDES") Voice Output Not Present And General SDS System Complaints (LI82.85-P-073229)
  • New Map Data Cannot Be Downloaded By The Customer From The MERCEDES Me Portal (LI82.85-P-072730)
  • MBUX Multimedia System: No Spoken Or Visual Driving Instructions, Route Guidance Starts Automatically (LI82.85-P-072218)
  • COMAND Download Manager (DLM): Download Aborted, Does Not Load To Selected USB Drive (LI82.85-P-071912)
  • Mobile Phone Apple IPHONE 11/11PRO/11PROMAX/Se 2020: The BLUETOOTH Connection Between The MBUX Multimedia System And The Mobile Phone Is Briefly Lost (LI82.70-P-071372)
  • MBUX Multimedia System: "Favorites" And "Recent Destinations" Not Available (LI82.85-P-071529)
  • MBUX Multimedia System: MERCEDES Me & AP-PS Menu Icon Is Not Displayed In Main Menu (LI82.85-P-070743)
  • MBUX Multimedia System: Head Unit Does Not Start-Up At Ignition Or Resets During A Drive Cycle With B19C804/B227D00 DTCS (LI82.85-P-071084)
  • MBUX Multimedia System: Bass Not Functional Or With Extremely Low Output/Volume (LI82.85-P-071085)
  • Mobile Phone And VCS: Poor Call Quality And/Or Voice Control Misunderstands Commands (LI82.70-P-064726)
  • HERMES Event Code B16AC00 "The Configuration Of The Sim Card Of The Control Unit Is Faulty" (LI82.95-P-070226)
• 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)
  • Radiator Shutter Does Not Close (LI20.00-P-070852)
  • Coolant Warning In Instrument Cluster - Leak In Coolant Line Below Air Filter (LI20.20-P-071612)
  • Message In Instrument Cluster "Refill Coolant, See Operator's Manual" (LI20.30-P-071068)
• 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)
  • Noises From The Rear Axle Differential, Particularly When Cornering Slowly (LI35.31-P-074854)
  • Brake Squeal At Front Axle On Model Series 118 + 177 With Code U70 (LI42.15-P-074455)
• Driveshaft & Universal Joints
  • Loss Of Grease From Propeller Shaft Boot (LI41.10-P-071025)
  • Rattling Or Humming Noise When Steering (LI46.35-P-067339)
• 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)
  • Squeaking Noise From Area Of Input Shaft Of Electric Steering (LI46.35-P-074816)
• 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)
  • Check Engine Light On And FC P146264 Stored In Engine And Fuel Pump Control Units (LI47.50-P-070263)
  • "SOS Nonfunctional" Message In The Instrument Cluster Display. DTC B129C00 Stored In Control Unit HERMES (LI82.95-P-074844)
  • Tire Pressure Monitoring System (TPMS) Message - TPMS Nonfunctional/Temporarily Unavailable (LI40.15-P-074659)
  • Oil Pressure Message In Instrument Cluster On New Vehicles (LI18.40-P-073053)
  • Implausible "Service Due" Instrument Cluster Message, Head Unit Pop-Up, Or MMC Message (LI00.20-P-070791)
• 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)
  • Message "SOS - Service Not Activated" In Instrument Cluster B15CE00 (LI82.85-P-067581)
  • 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)
  • MFA2 AMG Variants - Subwoofer Does Not Emit Any Entertainment Sound (LI82.62-P-075184)
  • MBUX Multimedia System: XENTRY Diagnosis Message "The MBUX Multimedia System: Control Unit Abnormal" (LI82.85-P-071394)
  • Model Series 118, 177, And 247 With M139 Engine And Without Code 810 - Sound System Volume And Bass Level Too Low (LI82.60-P-072403)
  • MBUX Multimedia System: No Connectivity (Offline) (LI82.85-P-070981)
  • COMAND/MBUX USB Map Update: Aborts, Does Not Load To Head Unit (LI82.85-P-071933)
  • MBUX Multimedia System: DASHCAM Temporarily Inoperable (LI82.85-P-073387)
  • MBUX Multimedia System: Dynamic Select/Vehicle Settings/Energy Flow Display Incomplete After Software Update (LI82.85-P-073283)
  • Free Browsing, Internet Access Via WI-FI HOTSPOT And Internet Radio Nonfunctional (LI82.85-P-068846)
  • MBUX Multimedia System: Speech Dialog System (SDS, "Hey MERCEDES") Voice Output Not Present And General SDS System Complaints (LI82.85-P-073229)
  • MBUX Multimedia System: No GPS Reception/Position Of Vehicle In Navigation Menu Is Inaccurate (LI82.85-P-072960)
  • Incorrect Time In Instrument Cluster And Head Unit Display (LI82.85-P-071988)
  • Audible "Cracking" Or "Popping" Heard From The Speakers. Voice Output Distortion When Using Voice Control System (VCS) (LI82.85-P-070566)
  • New Map Data Cannot Be Downloaded By The Customer From The MERCEDES Me Portal (LI82.85-P-072730)
  • COMAND Download Manager (DLM): Download Aborted, Does Not Load To Selected USB Drive (LI82.85-P-071912)
  • MBUX Multimedia System: "Favorites" And "Recent Destinations" Not Available (LI82.85-P-071529)
  • Instrument Cluster Display (Driver's Side) Intermittently Remains Dark (LI54.30-P-069821)
  • MBUX Multimedia System: MERCEDES Me & AP-PS Menu Icon Is Not Displayed In Main Menu (LI82.85-P-070743)
  • MBUX Multimedia System: Head Unit Does Not Start-Up At Ignition Or Resets During A Drive Cycle With B19C804/B227D00 DTCS (LI82.85-P-071084)
  • MBUX Multimedia System: Bass Not Functional Or With Extremely Low Output/Volume (LI82.85-P-071085)
  • MBUX Multimedia System: The Augmented Reality Video Image Does Not Switch Off (LI82.85-P-070379)
  • HERMES Event Code B16AC00 "The Configuration Of The Sim Card Of The Control Unit Is Faulty" (LI82.95-P-070226)
• Exhaust
  • All M139 Equipped Vehicles - Fault Code In A64 - Exhaust Gas Turbocharger (Etc): P2F1D01 The Control Unit Was Switched Off Improperly (VERSION 1)
  • Squeaking Noise From The Exhaust Flap (LI49.10-P-064655)
• 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
  • Rear Lamps Fogged Up Or Not LEAKTIGHT (VERSION 2)
• Front Suspension
  • Noises At Front Axle When Steering (V6)
• Fuel System
  • Check Engine Light On And FC P146264 Stored In Engine And Fuel Pump Control Units (LI47.50-P-070263)
  • Engine Indicator Lamp (Mil) On FC P049600 And P049700 Or P044100 In N3/10 (LI47.10-P-073451)
• Fuses & Circuit Breakers
  • Wiring Damage On More Than 10 Wires (LI54.18-P-072022)
• Gauges & Instrument Panels
  • 48 V Battery G1/3 With P0A7F00 - The Age Limit Of The Hybrid/High-Voltage Battery Module Has Been Reached (VERSION 5)
  • 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)
  • M139 Engine: Poor Performance Due To Broken Valve Spring(S) (LI01.30-P-075439)
  • A "Transmission Malfunction" Message Is Shown On The Instrument Cluster. P284E00 Fault Code (LI27.00-P-073687)
  • Complaint Of Noise From Area Of Steering Column (LI46.15-P-070510)
  • Apple CARPLAY Cannot Be Operated Via Touchpad (LI82.85-P-075044)
  • MFA2 And 167: Menu Items Missing From Instrument Cluster Display (LI54.30-P-071086)
  • Incorrect Time In Instrument Cluster And Head Unit Display (LI82.85-P-071988)
  • Instrument Cluster Message "4MATIC Inoperative" Displayed (LI54.30-P-070030)
  • Instrument Cluster Display (Driver's Side) Intermittently Remains Dark (LI54.30-P-069821)
• Headlights
  • Headlamp Leak Test (VERSION 1)
  • Vehicle Cannot Be Unlocked/Vehicle Does Not Start - Starter Battery Discharged (LI54.10-P-071832)
• HVAC Control Systems
  • Air Conditioning System And/Or A/C Compressor Nonfunctional/Defective/Blocked (LI83.30-P-073278)
  • Air Conditioning System Occasionally Does Not Cool Correctly At Outside Temperatures Above 40°C (LI83.30-P-070309)
  • A/C System Nonfunctional/Noise In Engine Compartment (LI83.55-P-071130)
• Ignition System
  • Implausible "Service Due" Instrument Cluster Message, Head Unit Pop-Up, Or MMC Message (LI00.20-P-070791)
• 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)
  • Message "SOS - Service Not Activated" In Instrument Cluster B15CE00 (LI82.85-P-067581)
  • 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)
  • The MERCEDES Me Connect Services Cannot Be Activated Due To Sim Test Dataset Value (LI82.85-P-075669)
  • Apple CARPLAY Cannot Be Operated Via Touchpad (LI82.85-P-075044)
  • MBUX Multimedia System: XENTRY Diagnosis Message "The MBUX Multimedia System: Control Unit Abnormal" (LI82.85-P-071394)
  • MERCEDES Me Connect Services Cannot Be Activated Due To APN Network Configuration (LI82.85-P-074413)
  • MBUX Multimedia System: No Connectivity (Offline) (LI82.85-P-070981)
  • MBUX Multimedia System: Map Data Does Not Match With Your System/The Navigation System Cannot Be Activated (LI82.85-P-069961)
  • COMAND/MBUX USB Map Update: Aborts, Does Not Load To Head Unit (LI82.85-P-071933)
  • Vehicles With Code 077 (HERMES Dummy Module) - MERCEDES Me Connect Services Including Emergency Call System (ECALL) Restricted/Unavailable (LI82.85-P-073418)
  • MBUX Multimedia System: Dynamic Select/Vehicle Settings/Energy Flow Display Incomplete After Software Update (LI82.85-P-073283)
  • Free Browsing, Internet Access Via WI-FI HOTSPOT And Internet Radio Nonfunctional (LI82.85-P-068846)
  • MBUX Multimedia System: Speech Dialog System (SDS, "Hey MERCEDES") Voice Output Not Present And General SDS System Complaints (LI82.85-P-073229)
  • MBUX Multimedia System: No GPS Reception/Position Of Vehicle In Navigation Menu Is Inaccurate (LI82.85-P-072960)
  • Incorrect Time In Instrument Cluster And Head Unit Display (LI82.85-P-071988)
  • New Map Data Cannot Be Downloaded By The Customer From The MERCEDES Me Portal (LI82.85-P-072730)
  • "SOS Malfunction" Message In The Instrument Cluster Display (LI82.95-P-070515)
  • MBUX Multimedia System: No Spoken Or Visual Driving Instructions, Route Guidance Starts Automatically (LI82.85-P-072218)
  • COMAND Download Manager (DLM): Download Aborted, Does Not Load To Selected USB Drive (LI82.85-P-071912)
  • MBUX Multimedia System: Navigation Cannot Be Activated, Central Display Black, MBUX Delayed Operation (LI82.85-P-070544)
  • MBUX Multimedia System: "Favorites" And "Recent Destinations" Not Available (LI82.85-P-071529)
  • MBUX Multimedia System: MERCEDES Me & AP-PS Menu Icon Is Not Displayed In Main Menu (LI82.85-P-070743)
  • MBUX Multimedia System: Head Unit Does Not Start-Up At Ignition Or Resets During A Drive Cycle With B19C804/B227D00 DTCS (LI82.85-P-071084)
  • MBUX Multimedia System: Bass Not Functional Or With Extremely Low Output/Volume (LI82.85-P-071085)
  • MBUX Multimedia System: The Augmented Reality Video Image Does Not Switch Off (LI82.85-P-070379)
  • HERMES Event Code B16AC00 "The Configuration Of The Sim Card Of The Control Unit Is Faulty" (LI82.95-P-070226)
• Interior/Exterior Trim
  • Noise From Area Of B-Pillar When Driving On Rough Terrain (LI63.20-P-076328)
  • Water Ingress At A-Pillar (LI77.00-P-063165)
  • Staining/Discoloration On Chrome Door/Window Trim (LI72.00-P-074481)
• Interior/Illumination Lights
  • Retrofitted Front Door Exit Lamps With Logo Projection Flicker (LI82.20-P-070189)
• Lubrication System
  • Lubricating Oil Analysis Information (LI01.00-P-068886)
  • ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-P-077591)
  • Oil Pressure Message In Instrument Cluster On New Vehicles (LI18.40-P-073053)
• Manual Steering
  • Evaluating Play In Rack-And-Pinion Steering (LI46.20-P-071904)
  • Rattling Or Humming Noise When Steering (LI46.35-P-067339)
• Mechanical
  • M139 Engine: Poor Performance Due To Broken Valve Spring(S) (LI01.30-P-075439)
  • Oil Pressure Message In Instrument Cluster On New Vehicles (LI18.40-P-073054)
  • Engine HYDROLOCK Repairs / Diagnosis (TT 02/11-B)
• Mechanical - Hydraulic
  • Brake Noise On AMG Vehicles (VERSION 9)
  • Diagnosing Complaints Of Brake Pulsation (TT 06/15-O)
  • Cleaning Axle Hubs When Installing Brake Discs (42.10/123A)
• Procedures
  • XENTRY Battery Tester Results Disagree With Workshop Assessment (LI54.10-P-071499 V5)
  • 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)
  • Seat Heating Cannot Be Activated On Vehicles Without SA Code 275 (LI91.30-P-069668)
  • BR213 - Wrinkling In Left And Right Seat Cushion Covers On Rear Bench Seat (LI91.12-P-066074)
• Starter
  • XENTRY Battery Tester Results Disagree With Workshop Assessment (LI54.10-P-071499 V5)
  • Vehicle Cannot Be Unlocked/Vehicle Does Not Start - Starter Battery Discharged (LI54.10-P-071832)
  • Back-Up Battery Discharged After Extended Period Of Non-Operational Time - Ic Display "Back-Up Battery. Service Required" (LI54.10-P-069719)
• 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)
  • AMG Performance Steering Wheel Heavily Soiled/Worn (LI46.10-P-055432)
• Steering Control Systems
  • Noises At Front Axle When Steering (V6)
  • Vibrations From Steering After Changing To Winter Tires (LI46.35-P-075129 V4)
  • Complaint Of Noise From Area Of Steering Column (LI46.15-P-070510)
• 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
  • Water Ingress At A-Pillar (LI77.00-P-063165)
  • ROLLERBLIND Or Panoramic Roof Do Not Actuate As Expected (LI68.69-P-071522)
• System
  • Check Engine Light On And FC P146264 Stored In Engine And Fuel Pump Control Units (LI47.50-P-070263)
• Transmission Control Systems
  • 7G-DCT: FC 051300 In Fault Memory After Voltage Fluctuations In On-Board Electrical System (LI54.21-P-064054)
  • A "Transmission Malfunction" Message Is Shown On The Instrument Cluster. P284E00 Fault Code (LI27.00-P-073687)
  • Drive Range D Or R Not ENGAGEABLE (LI27.10-P-073688)
• 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
  • Front Right Tire Pressure Sensor Nonfunctional/Not Detected (VERSION 2)
  • Vibrations From Steering After Changing To Winter Tires (LI46.35-P-075129 V4)
  • Tire Pressure Monitoring System (TPMS) Message - TPMS Nonfunctional/Temporarily Unavailable (LI40.15-P-074659)
  • Cleaning Axle Hubs When Installing Brake Discs (42.10/123A)
• Window Motors & Regulators
  • Windshield Wiper (Front) Running Randomly (LI82.30-P-076224)
  • Window Lifter Not Automatically Closing As Expected (LI72.40-P-071889)
• 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)