Technical Service Bulletins

• Accessories Control Systems
  • All Model Series With MBUX NTG7 - Connectivity Interruptions For Apple CARPLAY (VERSION 1)
• Automatic Trans
  • Dull Ticking Or Thumping In The Area Of The Engine/Two-Mass Flywheel/Transmission (VERSION 1)
• Collision/Avoidance
  • Instrument Cluster Message "Park Assist Inoperative" And Must Include DTC'S In Park Control Unit: B223263 With BOSCH-Id: C259 (A+S) And B223255 BOSCH-Id: 1B5D (A+S) (VERSION 4)
• 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)
• Cooling System (Mechanical)
  • All Vehicles Equipped With M139: CEL For P012800 - The Coolant Temperature Is Below The Coolant Thermostat Specified Temperature (VERSION 29)
• Engine Control Systems
  • All Vehicles Equipped With M139: CEL For P012800 - The Coolant Temperature Is Below The Coolant Thermostat Specified Temperature (VERSION 29)
• Entertainment Systems
  • All Model Series With MBUX NTG7 - Connectivity Interruptions For Apple CARPLAY (VERSION 1)
• 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)
• Headlights
  • Headlamp Leak Test (VERSION 1)
• Infotainment
  • All Model Series With MBUX NTG7 - Connectivity Interruptions For Apple CARPLAY (VERSION 1)
• Mechanical
  • Dull Ticking Or Thumping In The Area Of The Engine/Two-Mass Flywheel/Transmission (VERSION 1)
• Steering Column
  • Noticeable Play In Height Adjustment Of Steering Column (V1)
• Wheels & Tire System
  • Red Warning Message In Instrument Cluster "Check Tire" With Tires Properly Inflated (VERSION 1)