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)
  • Hard 1-2 Shift, Jolting When Moving Off On C43 & SL43 (LI27.60-P-076554 V5)
  • Pre-Case Creation For 725.0/. 1 Transmissions (LI27.00-P-075630 V4)
• Battery Management Systems
  • XENTRY Battery Tester Results Disagree With Workshop Assessment (LI54.10-P-071499 V5)
• Body Interior
  • MERCEDES Me Connect Inoperative/Vehicle Offline (LI82.95-P-076991)
• Communication Devices
  • All Model Series With MBUX NTG7 - Connectivity Interruptions For Apple CARPLAY (VERSION 1)
  • All Model Series With MBUX NTG7 - No Online Connectivity Available (LI82.85-P-077242 V2)
  • Multimedia Connection Unit USB Port: Data Storage Medium Is Not Recognized (SA Code 72B Only) (LI82.60-P-077958)
  • 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)
• 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)
  • My22+ 232 SL - CEL For U028500 And U028587 - Communication With Radiator Shutter 2 Has A Malfunction (LI07.10-P-077544)
• Cooling Systems
  • ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-P-077591)
• Electric Motor Systems
  • My22+ 232 SL - CEL For U028500 And U028587 - Communication With Radiator Shutter 2 Has A Malfunction (LI07.10-P-077544)
  • 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
  • All Vehicles Equipped With M139: CEL For P012800 - The Coolant Temperature Is Below The Coolant Thermostat Specified Temperature (VERSION 29)
  • Vehicle Handover Cannot Be Performed (LI00.20-P-077615)
  • Fault Code P063544 After Flashing Or Initializing The Electrical Power Steering Control Unit (LI46.35-P-077076)
  • "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)
• Exterior Body Panels
  • Model Series 192 Or 232 - Cracking Or Clicking Noise From Underbody (VERSION 4)
• Exterior Lights
  • Rear Lamps Fogged Up Or Not LEAKTIGHT (VERSION 2)
• Gauges & Instrument Panels
  • All Vehicles Equipped With M139: CEL For P012800 - The Coolant Temperature Is Below The Coolant Thermostat Specified Temperature (VERSION 29)
  • MBUX - Transparent Hood Feature Not Available In Off-Road Mode (VERSION 4)
  • Lower MULTIFUNCTION Steering Wheel Button Group (A74/2) Display Inoperable (LI82.90-P-075727 V3)
  • Vehicle Handover Cannot Be Performed (LI00.20-P-077615)
  • "SOS Nonfunctional" Message In The Instrument Cluster Display. DTC B129C00 Stored In Control Unit HERMES (LI82.95-P-074844)
• Headlights
  • Headlamp Leak Test (VERSION 1)
• Infotainment
  • All Model Series With MBUX NTG7 - Connectivity Interruptions For Apple CARPLAY (VERSION 1)
  • Multimedia Connection Unit USB Port: Data Storage Medium Is Not Recognized (SA Code 72B Only) (LI82.60-P-077958)
  • 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)
• Interior/Exterior Trim
  • Crease Removal On Genuine Leather Seats (LI91.18-P-077075)
• Lubrication System
  • ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-P-077591)
• Manual Steering
  • Fault Code P063544 After Flashing Or Initializing The Electrical Power Steering Control Unit (LI46.35-P-077076)
• 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)
  • Vehicle Handover Cannot Be Performed (LI00.20-P-077615)
• 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
  • Lower MULTIFUNCTION Steering Wheel Button Group (A74/2) Display Inoperable (LI82.90-P-075727 V3)
  • Noises In The Steering Column Area When Steering (LI46.10-P-077314)
  • Noises In The Steering Wheel Area When Steering (LI46.10-P-077313)
• Steering Control Systems
  • Lower MULTIFUNCTION Steering Wheel Button Group (A74/2) Display Inoperable (LI82.90-P-075727 V3)
• 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)