Technical Service Bulletins

• A/C Compressor
  • M272 And M273 Engines - Squeaking Noises From The Belt Drive (LI13.20-P-049041)
  • Factory Approved Service Products (S-0473-08B)
• Accessories & Equipment
  • Change To Single Component Windshield Bonding System (67.10/30)
  • Intermittent Battery Current Draw That Is Unable To Be Duplicated In The Workshop (TT 03/14-E)
  • Media Interface: Operation/Music Playback Not Possible (LI82.60-P-057275)
  • DAS/XD Add-On 2013-09-02-3031 For Passenger Cars (GI58.40-P-057249)
  • DAS/XD Add-On 2013-09-02-3032 For Passenger Cars (GI58.40-P-057260)
  • DAS/XD Add-On 2013-09-02-3033 For Passenger Cars (GI58.40-P-057262)
  • DAS/XD Add-On 2013-09-09-3049 For Passenger Cars (GI58.40-P-057308)
  • DAS/XD Add-On 2013-09-09-3050 For Passenger Cars (GI58.40-P-057320)
  • DAS/XD Add-On 2013-09-09-3051 For Passenger Cars (GI58.40-P-057310)
  • DAS/XD Add-On 2013-09-24-3093 For Passenger Cars (GI58.40-P-057434)
  • DAS/XD Add-On 2013-09-24-3094 For Passenger Cars (GI58.40-P-057444)
  • DAS/XD Add-On 2013-09-24-3095 For Passenger Cars (GI58.40-P-057445)
  • DAS/XD Add-On 2013-09-30-3101 For Passenger Cars (GI58.40-P-057473)
  • DAS/XD Add-On 2013-09-30-3102 For Passenger Cars (GI58.40-P-057474)
  • DAS/XD Add-On 2013-10-02-3120 For Passenger Cars (GI58.40-P-057475)
  • DAS/XD Add-On 2013-10-07-3124 For Passenger Cars (GI58.40-P-057508)
  • DAS/XD Add-On 2013-10-08-3127 For Passenger Cars (GI58.40-P-057502)
  • DAS/XD Add-On 2013-10-14-3138 For Passenger Cars (GI58.40-P-057555)
  • DAS/XD Add-On 2013-10-14-3139 For Passenger Cars (GI58.40-P-057556)
  • DAS/XD Add-On 2013-10-21-3153 For Passenger Cars (GI58.40-P-057694)
  • DAS/XD Add-On 2013-10-28-3170 For Passenger Cars (GI58.40-P-057711)
  • DAS/XD Add-On 2013-03-25-2735 For Passenger Cars (GI58.40-P-056101)
  • DAS/XD Add-On 2013-04-08-2747 For Passenger Cars (GI58.40-P-056127)
  • DAS/XD Add-On 2013-04-08-2748 For Passenger Cars (GI58.40-P-056134)
  • DAS/XD Add-On 2013-04-15-2758 For Passenger Cars (GI58.40-P-056250)
  • DAS/XD Add-On 2013-04-15-2759 For Passenger Cars (GI58.40-P-056251)
  • DAS/XD Add-On 2013-04-22-2773 For Passenger Cars (GI58.40-P-056268)
  • DAS/XD Add-On 2013-04-29-2786 For Passenger Cars (GI58.40-P-056314)
  • DAS/XD Add-On 2013-04-29-2787 For Passenger Cars (GI58.40-P-056313)
  • DAS/XD Add-On 2013-05-06-2789 For Passenger Cars (GI58.40-P-056325)
  • DAS/XD Add-On 2013-05-06-2790 For Passenger Cars (GI58.40-P-056330)
  • DAS/XD Add-On 2013-05-13-2799 For Passenger Cars (GI58.40-P-056376)
  • DAS/XD Add-On 2013-05-13-2800 For Passenger Cars (GI58.40-P-056377)
  • DAS/XD Add-On 2013-05-29-2821 For Passenger Cars (GI58.40-P-056544)
  • DAS/XD Add-On 2013-06-06-2830 For Passenger Cars (GI58.40-P-056595)
  • DAS/XD Add-On 2013-06-06-2830 For Passenger Cars (GI58.40-P-056561)
  • DAS/XD Add-On 2013-06-10-2838 For Passenger Cars (GI58.40-P-056564)
  • DAS/XD Add-On 2013-06-10-2839 For Passenger Cars (GI58.40-P-056591)
  • DAS/XD Add-On 2013-06-10-2840 For Passenger Cars (GI58.40-P-056592)
  • DAS/XD Add-On 2013-06-17-2853 For Passenger Cars (GI58.40-P-056593)
  • DAS/XD Add-On 2013-06-17-2854 For Passenger Cars (GI58.40-P-056594)
  • DAS/XD Add-On 2013-06-17-2856 For Passenger Cars (GI58.40-P-056597)
  • DAS/XD Add-On 2013-06-24-2866 For Passenger Cars (GI58.40-P-056648)
  • DAS/XD Add-On 2013-06-25-2868 For Passenger Cars (GI58.40-P-056649)
  • DAS/XD Add-On 2013-07-01-2884 For Passenger Cars (GI58.40-P-056796)
  • DAS/XD Add-On 2013-07-03-2887 For Passenger Cars (GI58.40-P-056800)
  • DAS/XD Add-On 2013-07-04-2889 For Passenger Cars (GI58.40-P-056799)
  • DAS/XD Add-On 2013-07-08-2892 For Passenger Cars (GI58.40-P-056808)
  • DAS/XD Add-On 2013-07-08-2893 For Passenger Cars (GI58.40-P-056813)
  • DAS/XD Add-On 2013-07-09-2895 For Passenger Cars (GI58.40-P-056816)
  • DAS/XD Add-On 2013-07-15-2910 For Passenger Cars (GI58.40-P-056861)
  • DAS/XD Add-On 2013-07-22-2925 For Passenger Cars (GI58.40-P-056880)
  • DAS/XD Add-On 2013-07-22-2926 For Passenger Cars (GI58.40-P-056881)
  • DAS/XD Add-On 2013-07-29-2938 For Passenger Cars (GI58.40-P-056954)
  • DAS/XD Add-On 2013-07-29-2939 For Passenger Cars (GI58.40-P-056956)
  • DAS/XD Add-On 2013-08-02-2948 For Passenger Cars (GI58.40-P-056998)
  • DAS/XD Add-On 2013-08-05-2954 For Passenger Cars (GI58.40-P-056988)
  • DAS/XD Add-On 2013-08-05-2955 For Passenger Cars (GI58.40-P-056990)
  • DAS/XD Add-On 2013-08-05-2956 For Passenger Cars (GI58.40-P-056985)
  • DAS/XD Add-On 2013-08-06-2959 For Passenger Cars (GI58.40-P-056997)
  • DAS/XD Add-On 2013-08-12-2968 For Passenger Cars (GI58.40-P-057091)
  • DAS/XD Add-On 2013-08-14-2973 For Passenger Cars (GI58.40-P-057093)
  • DAS/XD Add-On 2013-08-14-2975 For Passenger Cars (GI58.40-P-057094)
  • DAS/XD Add-On 2013-08-19-2985 For Passenger Cars (GI58.40-P-057149)
  • DAS/XD Add-On 2013-08-26-3014 For Passenger Cars (GI58.40-P-057196)
  • Handling Lead-Free Filling Solder (60.00/22)
• 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)
  • 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)
  • Front Turn Signal Inoperative (LI82.25-P-060303)
  • Audio/COMAND Display: Sporadic Failures Of Central Display (LI82.85-P-059083)
  • Segments In Speedometer No Longer Displayed When DISTRONIC Plus Is Active (LI54.30-P-058923)
  • 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)
  • Instrument Cluster: Nothing Shown On Display In Instrument Cluster (LI54.30-P-063675)
  • COMAND Online: The Mobile Phone Connection Through BLUETOOTH Is Temporarily Not Possible (LI82.70-P-056963)
  • Audio Aux: Volume Of Aux Audio Source Is Too Quiet (LI82.85-P-047991)
  • COMAND Online: Mute Function No Longer Active After A Restart (LI82.85-P-057191)
  • Battery Drain Bus KEEPAWAKE Detected - MBRACE Control Unit Causes Bus KEEPAWAKE (LI82.95-P-056655)
  • FACEBOOK App Cannot Be Opened (LI82.85-P-061613)
  • COMAND Online: "SIRIUS" Satellite Radio "SIRIUS" Constantly Displays The Message "Updating Channels" (LI82.85-P-058928)
  • Sliding Roof Does Not Close Flush (LI77.20-P-061308)
  • Erroneous Instrument Cluster Display "License Plate Lamp" (LI82.10-P-059060)
  • Intermittent Battery Current Draw That Is Unable To Be Duplicated In The Workshop (TT 03/14-E)
  • Media Interface: Operation/Music Playback Not Possible (LI82.60-P-057275)
  • NTG4.5: The Fuel Consumption Indicator In The System Menu Is Incorrectly Scaled Or Not Present (LI82.85-P-057407)
  • COMAND Online: Intermittently No Audio Output After Engine Start (LI82.85-P-057192)
  • Troubleshooting MBRACE Issues Prior To Replacement (LI82.95-P-056646)
  • COMAND: Does Not Start, Cannot Be Operated, COMAND Display Remains Dark (LI82.85-P-055695)
  • Initial Startup Of Steering Column Tube Switch Module (54.21/257)
• Accessory Drive Belts
  • M272 And M273 Engines - Squeaking Noises From The Belt Drive (LI13.20-P-049041)
  • Belt Chirp Still Present After Performing Li13.20-P-049041 (TT 09/14-A)
• Anti-Lock Brakes
  • Esp Indicator Lamp Lights Up (LI42.45-P-058979)
  • Constant Humming Noise Originating From Engine Compartment (TT 05/14-N)
• Anti-Theft Systems
  • COMAND Online/Audio 20: The Central Display Intermittently Displays The Message "Anti-Theft Protection Activated" (LI82.85-P-058185)
  • Door Hinges Are Stiff (LI72.00-P-061485)
  • Corroded Door Stop Wedges And Bolts (LI72.00-P-060810)
  • Erratic Keyless Go Function Following Replacement Of Keyless Go Keys (TT 12/14-H)
  • Garage Door Opener Led Light On Bottom Of Inside Rearview Mirror Pushed In And No Longer Visible (TT 10/14-F)
  • COMAND/Audio50/Audio20: The Pin For The Theft Protection Function Cannot Be Generated In VEDOC (LI82.85-P-059437)
  • SENTEX Gate Operator With CLIK Card Remote Not Compatible With HOMELINK (LI68.05-P-059193)
  • Clothing And Baggage That Blocks Radio Frequency Signals (TT 05/14-K)
• Automatic Trans
  • Lubricating Oil Analysis Information (LI01.00-P-068886)
  • Friction Power Of Torque Converter Lockup Clutch Is Too High (FC 2783) Or Actuation Of Torque Converter Lockup Clutch Not Possible (FC 0741) (LI27.20-P-055758)
  • ECO Start/Stop Inoperative, Fault Code P0944 In Transmission Control Unit (LI27.57-P-053496)
  • Harsh Engagement When Changing Gear Range From P To D (LI27.50-P-049281)
  • Automatic Transmission Limp-Home Mode, Fault Codes 0717, 0718, 0722, 0723, 2200, 2201, 2204, 2205, 2206, 2207, 2767, 2768, P071700, P071800, P072200, P072300, P276700, P276800 (LI27.50-P-049710)
  • Fault Code P089300 On 722.9 Transmission With VGS4NAG2 (LI27.00-P-060097)
  • Transmission Seal Change (27.30/127)
  • Under Certain Conditions The Vehicle Cannot Be Shifted Out Of Or Into "P", In Combination With Fault Code P085064 (LI27.60-P-056969)
  • Procedure In Case Of Slight Oil Traces On Transmission 722.9 (LI27.55-P-058976)
  • Output Speed Sensor Fault Codes On 2014 And Later Vehicles W/ Low Miles (TT 08/14-E)
  • Shift Quality Complaints On Transmission 722.9 (7G-TRONIC And 7G-TRONIC Plus) (LI27.00-P-051451)
  • Compatibility Of Transmission Fluids "Gold," "Red," & "Blue" (TT 07/14-C)
  • Humming, Droning, Vibrations, Shuddering, Jolting, Slip (LI27.10-P-057361)
  • Torque Converter Service Life Data (TT 06/14-B)
  • Constant Humming Noise Originating From Engine Compartment (TT 05/14-N)
  • Drivetrain Vibrations (LI40.00-P-058807)
  • Jolting During Vehicle Operation And/Or Vehicle Does Not Accelerate Adequately; No Relevant Fault Codes Present (LI27.20-P-057339)
  • Operating Fluid Specification Changes For Automatic Transmission (00.40/89D)
  • 722.9 Torque Converter Lockup Issues After Conductor Plate (VGS) Installation. Shifting Is Rough (TT 09/11-D)
  • EHS Number Lost During Programming (TT 09/11-C)
  • Replacing Valve Body Solenoids (TT 09/11-F)
  • Torque Converter Lock-Up Clutch - Diagnosis And Adaptation (TT 09/11-E)
  • Replacement Of VGS Control Unit (Conductor Plate) Vs. The Complete Valve Body (TT 01/11-G)
  • Factory Approved Service Products (S-0473-08B)
• 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)
  • Vehicle On-Board Diagnostic Systems And Emissions Control Tampering (00.00/111)
  • CEL With DTC In Me 1085 / P0455 "Major Leak In Purge System / Hose In System Not Connected Or Filler Cap Open" (T-B-07.61/75)
  • I/M 240 Emissions Testing On Dynamometer (14.00/31)
  • On Vehicles Over 100000 Km (62136MLS) It Is Possible On Certain Ecu (I.E. Etc) To Note A Discrepancy Between Freeze Frame Data And Actual Vehicle Odometer (TT 09/11-G)
• Axle Shafts
  • Steering: Vehicle Pulls To Left Or Right (LI40.20-P-067947)
  • Squeaking Noise Emanating From Area Of Front Axle At Full Steering Lock (LI33.30-P-055908)
  • Cleaning Axle Hubs When Installing Brake Discs (42.10/123A)
  • Humming, Droning, Vibrations, Shuddering, Jolting, Slip (LI27.10-P-057361)
  • Drivetrain Vibrations (LI40.00-P-058807)
• Battery Management Systems
  • XENTRY Battery Tester Results Disagree With Workshop Assessment (LI54.10-P-071499 V5)
• Body Electrical
  • Wiring Damage On More Than 10 Wires (LI54.18-P-072022)
• 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)
  • Front Turn Signal Inoperative (LI82.25-P-060303)
  • 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: The Mobile Phone Connection Through BLUETOOTH Is Temporarily Not Possible (LI82.70-P-056963)
  • Audio Aux: Volume Of Aux Audio Source Is Too Quiet (LI82.85-P-047991)
  • COMAND Online: Mute Function No Longer Active After A Restart (LI82.85-P-057191)
  • Battery Drain Bus KEEPAWAKE Detected - MBRACE Control Unit Causes Bus KEEPAWAKE (LI82.95-P-056655)
  • FACEBOOK App Cannot Be Opened (LI82.85-P-061613)
  • COMAND Online: "SIRIUS" Satellite Radio "SIRIUS" Constantly Displays The Message "Updating Channels" (LI82.85-P-058928)
  • Sliding Roof Does Not Close Flush (LI77.20-P-061308)
  • Erroneous Instrument Cluster Display "License Plate Lamp" (LI82.10-P-059060)
  • NTG4.5: The Fuel Consumption Indicator In The System Menu Is Incorrectly Scaled Or Not Present (LI82.85-P-057407)
  • COMAND Online: Intermittently No Audio Output After Engine Start (LI82.85-P-057192)
  • Troubleshooting MBRACE Issues Prior To Replacement (LI82.95-P-056646)
  • COMAND: Does Not Start, Cannot Be Operated, COMAND Display Remains Dark (LI82.85-P-055695)
• Brakes Control Systems
  • Esp Indicator Lamp Lights Up (LI42.45-P-058979)
• Charging Systems
  • M272 And M273 Engines - Squeaking Noises From The Belt Drive (LI13.20-P-049041)
  • Alternator Diagnosis (15.40/73)
• Clutch
  • Friction Power Of Torque Converter Lockup Clutch Is Too High (FC 2783) Or Actuation Of Torque Converter Lockup Clutch Not Possible (FC 0741) (LI27.20-P-055758)
  • 166 And 463 With Nag2 Harsh 4-3 Downshift (LI27.10-P-067246)
• Collision/Avoidance
  • Blind Spot Assist Inoperative (LI54.71-P-056477)
  • Random Triggering Of PARKTRONIC (LI54.65-P-064680)
  • BLINDSPOT Assist Unavailable Message On With No Fault Codes Set (TT 05/15-K)
  • PARKTRONIC System False Warnings - No Objects Are Near (TT 02/15-K)
  • Front PARKTRONIC System False Warnings When Objects Are Near (TT 11/14-H)
  • Front PARKTRONIC System Falsely Warning. No Objects Are Near. (TT 07/14-D)
  • Erroneous Warnings In Driver Assistance Systems (TT 05/14-J)
  • Information Gathering To Diagnose Complaints Related To Driver Assistance Systems (TT 03/14-F)
• Communication Devices
  • Unavailability Of MB Apps In NTG4.5/NTG5 (VERSION 1)
  • 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)
  • 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)
  • MBRACE System Software Update (LI82.95-P-070522)
  • NTG4, NTG4.5 With Code 512, Vehicle Positioning On Map Delayed By Up To 30 Minutes, Wrong Date And Time, They Cannot Be Adjusted (LI54.30-P-069636)
  • "Data Connection Temporarily Unavailable" Displayed For MB Apps Or No Internet Connection Via The WIFI HOTSPOT (LI82.95-P-065585)
  • COMAND Online: The Mobile Phone Connection Through BLUETOOTH Is Temporarily Not Possible (LI82.70-P-056963)
  • COMAND Online: Mute Function No Longer Active After A Restart (LI82.85-P-057191)
  • Battery Drain Bus KEEPAWAKE Detected - MBRACE Control Unit Causes Bus KEEPAWAKE (LI82.95-P-056655)
  • Phone Complaints Of Dropped Calls / Difficulty In Hearing Or Being Understood By The Other Party (TT 11/14-J)
  • IPHONE Mobile Phone: Various Complaints After Software Update To IOS8 (LI82.70-P-060004)
  • Garage Door Opener Led Light On Bottom Of Inside Rearview Mirror Pushed In And No Longer Visible (TT 10/14-F)
  • SENTEX Gate Operator With CLIK Card Remote Not Compatible With HOMELINK (LI68.05-P-059193)
  • Media Interface: Operation/Music Playback Not Possible (LI82.60-P-057275)
  • Troubleshooting MBRACE Issues Prior To Replacement (LI82.95-P-056646)
• Cooling Fan
  • All Models With Engine Control Unit Version "Me9.7 Or Me9.7AMG" With Check Engine Light On And/Or Engine Cooling Fans Runs At 100% With No Obvious Cause (LI07.08-P-057165)
• Cooling System (Mechanical)
  • ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-P-077591)
  • All New Red/Pink Coolant Versus Blue Coolant (TT 05/14-F)
  • Factory Approved Service Products (S-0473-08B)
• 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)
  • Squeaking Noise Emanating From Area Of Front Axle At Full Steering Lock (LI33.30-P-055908)
  • Humming, Droning, Vibrations, Shuddering, Jolting, Slip (LI27.10-P-057361)
  • Drivetrain Vibrations (LI40.00-P-058807)
  • Factory Approved Service Products (S-0473-08B)
• Driveshaft & Universal Joints
  • Humming/Howling/Droning Noise From Drivetrain (LI28.00-P-060078)
  • Drivetrain Vibrations (LI40.00-P-058807)
• Electronic Steering
  • Steering Complaints: Repair Guide (LI46.00-P-066886)
• Engine Control Systems
  • "SOS Nonfunctional" Message In The Instrument Cluster Display. DTC B129C00 Stored In Control Unit HERMES (LI82.95-P-074844)
  • Check Engine Light Is On With DTC P045600 And Or P044200 - A Leak In The EVAP System Was Detected (LI47.30-P-066211)
  • 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)
  • Filling Station Nozzle Turns Off Prematurely When Refueling (LI47.00-P-058235)
  • All Models With Engine Control Unit Version "Me9.7 Or Me9.7AMG" With Check Engine Light On And/Or Engine Cooling Fans Runs At 100% With No Obvious Cause (LI07.08-P-057165)
  • CEL With DTC In Me 1085 / P0455 "Major Leak In Purge System / Hose In System Not Connected Or Filler Cap Open" (T-B-07.61/75)
  • Misfire, Rough Running, Check Engine Light (CEL) Might Be On - Vehicles With 272 And 273 Engines (LI01.30-P-050379)
  • Aftermarket Remote Start Kits (TT 09/14-C)
  • Clothing And Baggage That Blocks Radio Frequency Signals (TT 05/14-K)
  • Engines With Camshaft Position Codes (TT 05/14-M)
  • NTG4.5: The Fuel Consumption Indicator In The System Menu Is Incorrectly Scaled Or Not Present (LI82.85-P-057407)
  • On Vehicles Over 100000 Km (62136MLS) It Is Possible On Certain Ecu (I.E. Etc) To Note A Discrepancy Between Freeze Frame Data And Actual Vehicle Odometer (TT 09/11-G)
  • Test Pins For Me-SFI 9.7 , Me 17.7 And CDI Wire Harnesses (TT 01/11-E)
  • Factory Approved Service Products (S-0473-08B)
• Entertainment Systems
  • Unavailability Of MB Apps In NTG4.5/NTG5 (VERSION 1)
  • 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)
  • 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)
  • 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)
  • Audio Aux: Volume Of Aux Audio Source Is Too Quiet (LI82.85-P-047991)
  • COMAND Online: Mute Function No Longer Active After A Restart (LI82.85-P-057191)
  • COMAND Online: "SIRIUS" Satellite Radio "SIRIUS" Constantly Displays The Message "Updating Channels" (LI82.85-P-058928)
  • Customer States That Vehicle From Another Manufacturer Receives Additional SIRIUSXM Channels As Compared To Their MERCEDES-BENZ (TT 12/14-I)
  • Media Interface: Operation/Music Playback Not Possible (LI82.60-P-057275)
  • Audio 50 APS/COMAND APS: The Display Shows The Message "Theft Protection Active", Initial Startup Not Possible (LI82.85-P-057489)
  • COMAND Online: Intermittently No Audio Output After Engine Start (LI82.85-P-057192)
  • COMAND: Does Not Start, Cannot Be Operated, COMAND Display Remains Dark (LI82.85-P-055695)
• Exhaust
  • Odor Of Hot Rubber (LI33.20-P-060814)
  • Humming/Howling/Droning Noise From Drivetrain (LI28.00-P-060078)
• 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)
  • Filling Station Nozzle Turns Off Prematurely When Refueling (LI47.00-P-058235)
  • Introduction Of Two-Component Epoxy Body Filler (60.00/23)
  • Engine Hood Makes Noises (LI88.40-P-061021)
• Exterior Lights
  • Front Turn Signal Inoperative (LI82.25-P-060303)
  • 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)
  • Low Beams Or High Beams Nonfunctional (LI82.10-P-061309)
  • Water Ingress In Turn Signals (LI82.25-P-060808)
  • Erroneous Instrument Cluster Display "License Plate Lamp" (LI82.10-P-059060)
  • Lamp Unit Fogged/Droplets Forming (LI82.10-P-051769)
  • Headlamps/Front Fog Lamps Leaking Or Fogged (LI82.10-P-050139)
• Frames, Subframes & Crossmembers
  • Vehicle Appears To Lean (LI60.80-P-054047)
  • Odor In Passenger Compartment (LI00.00-P-066046)
  • Cracking Noise When Turning Steering Wheel (LI31.30-P-046856)
  • Excessive Wax From Frame Rails (LI97.30-P-057837)
• Front Suspension
  • Vehicle Appears To Lean (LI60.80-P-054047)
  • Axle Alignment Check With Quick Clamping System Not Possible (LI40.20-P-060813)
  • Odor Of Hot Rubber (LI33.20-P-060814)
  • Shock Absorber Replacement (32.25/82C)
• Fuel System
  • Filling Station Nozzle Turns Off Prematurely When Refueling (LI47.00-P-058235)
  • Test Pins For Me-SFI 9.7 , Me 17.7 And CDI Wire Harnesses (TT 01/11-E)
  • Factory Approved Service Products (S-0473-08B)
• Fuses & Circuit Breakers
  • Wiring Damage On More Than 10 Wires (LI54.18-P-072022)
  • Proper Application Of Different Material Fuses (TT 04/15-I)
• 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)
  • NTG4, NTG4.5 With Code 512, Vehicle Positioning On Map Delayed By Up To 30 Minutes, Wrong Date And Time, They Cannot Be Adjusted (LI54.30-P-069636)
  • Segments In Speedometer No Longer Displayed When DISTRONIC Plus Is Active (LI54.30-P-058923)
  • Instrument Cluster: Nothing Shown On Display In Instrument Cluster (LI54.30-P-063675)
  • NTG4.5: The Fuel Consumption Indicator In The System Menu Is Incorrectly Scaled Or Not Present (LI82.85-P-057407)
• Headlights
  • 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)
  • Low Beams Or High Beams Nonfunctional (LI82.10-P-061309)
  • Lamp Unit Fogged/Droplets Forming (LI82.10-P-051769)
  • Headlamps/Front Fog Lamps Leaking Or Fogged (LI82.10-P-050139)
• HVAC Control Systems
  • Odor In Passenger Compartment (LI00.00-P-066046)
  • Factory Approved Service Products (S-0473-08B)
• Ignition System
  • Spark Plug Connector Grease (15.10/74)
• Infotainment
  • Unavailability Of MB Apps In NTG4.5/NTG5 (VERSION 1)
  • B129C00 - Instrument Cluster Warning: SOS Inoperative (LI82.85-P-076800)
  • 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)
  • 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)
  • NTG4, NTG4.5 With Code 512, Vehicle Positioning On Map Delayed By Up To 30 Minutes, Wrong Date And Time, They Cannot Be Adjusted (LI54.30-P-069636)
  • 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)
  • Audio Aux: Volume Of Aux Audio Source Is Too Quiet (LI82.85-P-047991)
• Interior/Exterior Trim
  • Sunroof Leaks (LI77.20-P-056351)
  • Headliner Loose/Sags (LI68.30-P-063143)
  • Carbon Fiber Repair (LI98.00-P-067242)
  • License Plate Adapter Mounting Screws (LI88.00-P-063728)
  • Stainless Steel Spare Wheel Cover Corroded (LI72.20-P-060807)
  • Water Leaks Into Cabin From Sunroof (TT 10/14-I)
• Lubrication System
  • Lubricating Oil Analysis Information (LI01.00-P-068886)
  • ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-P-077591)
  • Engine Oil Level Above Max (LI18.40-P-066105)
  • Factory Approved Service Products (S-0473-08B)
• Manual Steering
  • Evaluating Play In Rack-And-Pinion Steering (LI46.20-P-071904)
  • Steering Complaints: Repair Guide (LI46.00-P-064600)
  • M272 And M273 Engines - Squeaking Noises From The Belt Drive (LI13.20-P-049041)
  • Vehicle Pulls To The Right (LI46.25-P-059240)
  • Steering Away From Full Lock (LI46.25-P-060812)
  • Steering Is Stiff (LI46.25-P-060811)
  • Steering Wheel Vibrates Or Steering Has Excessive Resistance (LI46.25-P-058633)
  • Factory Approved Service Products (S-0473-08B)
• Manual Trans
  • Factory Approved Service Products (S-0473-08B)
• Mechanical
  • M272 Or M273 Oil Filter Housing Leaking (LI01.00-P-069058)
  • Odor In Passenger Compartment (LI00.00-P-066046)
  • M272 And M273 Engines - Squeaking Noises From The Belt Drive (LI13.20-P-049041)
  • Humming/Howling/Droning Noise From Drivetrain (LI28.00-P-060078)
  • Misfire, Rough Running, Check Engine Light (CEL) Might Be On - Vehicles With 272 And 273 Engines (LI01.30-P-050379)
  • Belt Chirp Still Present After Performing Li13.20-P-049041 (TT 09/14-A)
  • Engines With Camshaft Position Codes (TT 05/14-M)
  • Repairs Made To Valve Train: Timing Chain, Sprockets, Camshaft Adjusters (TT 05/14-A)
  • Cylinder Deck Height Specifications (TT 09/11-A)
  • Engine HYDROLOCK Repairs / Diagnosis (TT 02/11-B)
  • Factory Approved Service Products (S-0473-08B)
• Mechanical - Hydraulic
  • 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)
  • My-All, Models All, Brake Caliper With MERCEDES-BENZ Brand Cover (42.10/125)
  • Constant Humming Noise Originating From Engine Compartment (TT 05/14-N)
  • Fabrication Of Brake Lines (42.10/119)
  • Factory Approved Service Products (S-0473-08B)
• Mirrors
  • Change To Single Component Windshield Bonding System (67.10/30)
• Passive Restraints
  • Cleaning Of Soiled Seat Covers (LI91.18-P-053442)
  • Noises From MULTICONTOUR Seat (LI91.25-P-061010)
  • Vehicles With Reversible Seat Belt Retractor (REVAS)/Active Belt Buckle (AGS) (LI91.40-P-060104)
• 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)
• Rear Suspension
  • Vehicle Appears To Lean (LI60.80-P-054047)
  • Axle Alignment Check With Quick Clamping System Not Possible (LI40.20-P-060813)
  • Shock Absorber Replacement (32.25/82C)
• 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)
  • Splitting Of Seat Covers (LI91.10-P-063393)
  • Damages To Seat Covers (LI91.18-P-053842)
  • AMG Ornamental Molding Piece On Seats (LI91.18-P-065627)
  • Cleaning Of Soiled Seat Covers (LI91.18-P-053442)
  • Noises From MULTICONTOUR Seat (LI91.25-P-061010)
  • Vehicles With Reversible Seat Belt Retractor (REVAS)/Active Belt Buckle (AGS) (LI91.40-P-060104)
• Starter
  • XENTRY Battery Tester Results Disagree With Workshop Assessment (LI54.10-P-071499 V5)
  • 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)
  • Battery Drain Bus KEEPAWAKE Detected - MBRACE Control Unit Causes Bus KEEPAWAKE (LI82.95-P-056655)
  • Aftermarket Remote Start Kits (TT 09/14-C)
  • Battery Care For HV Batteries In After-Sales (54.10/264)
  • Clothing And Baggage That Blocks Radio Frequency Signals (TT 05/14-K)
  • Intermittent Battery Current Draw That Is Unable To Be Duplicated In The Workshop (TT 03/14-E)
• Steering Column
  • Creaking/Humming During Steering Column Adjustment (Height/Longitudinal Adjustment) (LI46.15-P-076223)
  • Steering Wheel Vibrations While Driving (LI40.10-P-067979)
  • Steering Complaints: Repair Guide (LI46.00-P-064600)
  • Steering Wheel Vibrates Or Steering Has Excessive Resistance (LI46.25-P-058633)
  • Initial Startup Of Steering Column Tube Switch Module (54.21/257)
• Steering Control Systems
  • Steering Away From Full Lock (LI46.25-P-060812)
  • Steering Is Stiff (LI46.25-P-060811)
  • Steering Wheel Vibrates Or Steering Has Excessive Resistance (LI46.25-P-058633)
  • Initial Startup Of Steering Column Tube Switch Module (54.21/257)
  • Factory Approved Service Products (S-0473-08B)
• 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)
  • Steering: Vehicle Pulls To Left Or Right (LI40.20-P-067947)
  • Steering Complaints: Repair Guide (LI46.00-P-066886)
  • Steering Complaints: Repair Guide (LI46.00-P-064600)
  • Vehicle Pulls To The Right (LI46.25-P-059240)
  • Steering Away From Full Lock (LI46.25-P-060812)
  • Steering Is Stiff (LI46.25-P-060811)
  • Steering Pulls To The Right (TT 05/14-G)
  • Steering Wheel Vibrates Or Steering Has Excessive Resistance (LI46.25-P-058633)
  • Factory Approved Service Products (S-0473-08B)
• Steering Linkage
  • Steering Complaints: Repair Guide (LI46.00-P-066886)
  • Steering Complaints: Repair Guide (LI46.00-P-064600)
  • Vehicle Pulls To The Right (LI46.25-P-059240)
  • Axle Alignment Check With Quick Clamping System Not Possible (LI40.20-P-060813)
  • Steering Is Stiff (LI46.25-P-060811)
  • Steering Pulls To The Right (TT 05/14-G)
  • Steering Wheel Vibrates Or Steering Has Excessive Resistance (LI46.25-P-058633)
• Sun Roof/T-Top/Convertible Top
  • Sunroof Leaks (LI77.20-P-056351)
  • Odor In Passenger Compartment (LI00.00-P-066046)
  • Sliding Roof Does Not Close Flush (LI77.20-P-061308)
  • Water Entry At Sliding Roof (LI77.20-P-061067)
  • Sliding Roof Makes Noises Or Is Inoperative (LI77.20-P-060809)
  • Water Leaks Into Cabin From Sunroof (TT 10/14-I)
• Suspension Control Systems
  • TPM Light On, One Pressure Value Showing As Dashes In Cluster, Current Or Stored Sensor Communication Codes (TT 05/15-J)
• System
  • Check Engine Light Is On With DTC P045600 And Or P044200 - A Leak In The EVAP System Was Detected (LI47.30-P-066211)
  • 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)
  • Filling Station Nozzle Turns Off Prematurely When Refueling (LI47.00-P-058235)
  • Vehicle On-Board Diagnostic Systems And Emissions Control Tampering (00.00/111)
  • Friction Power Of Torque Converter Lockup Clutch Is Too High (FC 2783) Or Actuation Of Torque Converter Lockup Clutch Not Possible (FC 0741) (LI27.20-P-055758)
  • Spark Plug Connector Grease (15.10/74)
  • All Models With Engine Control Unit Version "Me9.7 Or Me9.7AMG" With Check Engine Light On And/Or Engine Cooling Fans Runs At 100% With No Obvious Cause (LI07.08-P-057165)
  • CEL With DTC In Me 1085 / P0455 "Major Leak In Purge System / Hose In System Not Connected Or Filler Cap Open" (T-B-07.61/75)
  • Misfire, Rough Running, Check Engine Light (CEL) Might Be On - Vehicles With 272 And 273 Engines (LI01.30-P-050379)
  • Aftermarket Remote Start Kits (TT 09/14-C)
  • Clothing And Baggage That Blocks Radio Frequency Signals (TT 05/14-K)
  • Engines With Camshaft Position Codes (TT 05/14-M)
  • NTG4.5: The Fuel Consumption Indicator In The System Menu Is Incorrectly Scaled Or Not Present (LI82.85-P-057407)
  • On Vehicles Over 100000 Km (62136MLS) It Is Possible On Certain Ecu (I.E. Etc) To Note A Discrepancy Between Freeze Frame Data And Actual Vehicle Odometer (TT 09/11-G)
  • Test Pins For Me-SFI 9.7 , Me 17.7 And CDI Wire Harnesses (TT 01/11-E)
  • Factory Approved Service Products (S-0473-08B)
• Towing
  • Installing Electric Trailer Brake Controller (LI31.19-P-047216)
• Towing Systems
  • Installing Electric Trailer Brake Controller (LI31.19-P-047216)
• Transfer Case
  • Transfer Case Cannot Be Shifted (LI28.19-P-059522)
  • Drivetrain Vibrations (LI40.00-P-058807)
  • Factory Approved Service Products (S-0473-08B)
• 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)
  • Friction Power Of Torque Converter Lockup Clutch Is Too High (FC 2783) Or Actuation Of Torque Converter Lockup Clutch Not Possible (FC 0741) (LI27.20-P-055758)
  • ECO Start/Stop Inoperative, Fault Code P0944 In Transmission Control Unit (LI27.57-P-053496)
  • Harsh Engagement When Changing Gear Range From P To D (LI27.50-P-049281)
  • 463 With Nag2 722.9 Transmission And Harsh 4-3 Downshift (LI27.00-P-067460)
  • Transfer Case Cannot Be Shifted (LI28.19-P-059522)
  • Automatic Transmission Limp-Home Mode, Fault Codes 0717, 0718, 0722, 0723, 2200, 2201, 2204, 2205, 2206, 2207, 2767, 2768, P071700, P071800, P072200, P072300, P276700, P276800 (LI27.50-P-049710)
  • Fault Code P089300 On 722.9 Transmission With VGS4NAG2 (LI27.00-P-060097)
  • Under Certain Conditions The Vehicle Cannot Be Shifted Out Of Or Into "P", In Combination With Fault Code P085064 (LI27.60-P-056969)
  • Output Speed Sensor Fault Codes On 2014 And Later Vehicles W/ Low Miles (TT 08/14-E)
  • Shift Quality Complaints On Transmission 722.9 (7G-TRONIC And 7G-TRONIC Plus) (LI27.00-P-051451)
  • Transmission Control Unit Y3/8N4 (Fully Integrated Transmission Control Unit (VGS)) Not Listed In Quick Test; No Communication Possible With VGS (LI27.19-P-057340)
  • 722.9 Torque Converter Lockup Issues After Conductor Plate (VGS) Installation. Shifting Is Rough (TT 09/11-D)
  • EHS Number Lost During Programming (TT 09/11-C)
  • On Vehicles Over 100000 Km (62136MLS) It Is Possible On Certain Ecu (I.E. Etc) To Note A Discrepancy Between Freeze Frame Data And Actual Vehicle Odometer (TT 09/11-G)
  • Torque Converter Lock-Up Clutch - Diagnosis And Adaptation (TT 09/11-E)
  • Replacement Of VGS Control Unit (Conductor Plate) Vs. The Complete Valve Body (TT 01/11-G)
• Warning Systems
  • Blind Spot Assist Inoperative (LI54.71-P-056477)
  • Random Triggering Of PARKTRONIC (LI54.65-P-064680)
  • BLINDSPOT Assist Unavailable Message On With No Fault Codes Set (TT 05/15-K)
  • PARKTRONIC System False Warnings - No Objects Are Near (TT 02/15-K)
  • Front PARKTRONIC System False Warnings When Objects Are Near (TT 11/14-H)
  • Front PARKTRONIC System Falsely Warning. No Objects Are Near. (TT 07/14-D)
  • Erroneous Warnings In Driver Assistance Systems (TT 05/14-J)
  • Information Gathering To Diagnose Complaints Related To Driver Assistance Systems (TT 03/14-F)
• Wheel Alignment
  • Axle Alignment Check With Quick Clamping System Not Possible (LI40.20-P-060813)
• Wheel Hubs
  • Cleaning Axle Hubs When Installing Brake Discs (42.10/123A)
  • Drivetrain Vibrations (LI40.00-P-058807)
• Wheels & Tire System
  • Center Caps On The Wheels May Have Surface Damage, Corrosion, Or Fading (LI40.10-P-068659)
  • TPM Light On, One Pressure Value Showing As Dashes In Cluster, Current Or Stored Sensor Communication Codes (TT 05/15-J)
  • Stainless Steel Spare Wheel Cover Corroded (LI72.20-P-060807)
  • Cleaning Axle Hubs When Installing Brake Discs (42.10/123A)
  • Drivetrain Vibrations (LI40.00-P-058807)
• Window Motors & Regulators
  • Wind Noises Or Whistling Noises At High Speeds (VERSION 4)
  • Noises From Window Lifter (LI72.00-P-060806)
  • Change To Single Component Windshield Bonding System (67.10/30)
• Wiper/Washer Systems
  • Complaints About Noises Or Poor Windshield Wiper Wiping Performance (LI82.30-P-059239)
  • Factory Approved Service Products (S-0473-08B)
• Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)
  • Unavailability Of MB Apps In NTG4.5/NTG5 (VERSION 1)