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)
  • 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)
  • Instrument Cluster: Always Boots In Main Menu (Trip/Total Mileage) / Last Mode Inoperative (LI54.30-P-064548)
  • 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)
  • "Data Connection Temporarily Unavailable" Displayed For MB Apps Or No Internet Connection Via The WIFI HOTSPOT (LI82.95-P-065585)
  • COMAND Online: Live Traffic/Free Browsing Inoperative, Incorrect Date In System Settings (LI82.85-P-063619)
  • Instrument Cluster: Nothing Shown On Display In Instrument Cluster (LI54.30-P-063675)
  • Instrument Cluster: Incorrect Representation Of Vehicle Silhouette (LI54.30-P-064729)
  • Audio 20: Music Does Not Continue Automatically After A Call (LI82.60-P-064168)
  • Resetting The Trip Computer Has No Effect On The Indicated Electrical Range (LI54.50-P-063731)
  • IPHONE 4S/5/5C/5S And 6/6 Plus Mobile Phone: Address Book Not Transferred (LI82.70-P-062003)
• Accessory Drive Belts
  • Chirping Noise That Sounds Like Slipping Engine Belt (TT 09/15-A)
• Air Bag, SRS
  • Pre-Safe Impulse Side (LI91.60-P-064763)
  • Pre-Safe Impulse Side (LI91.60-P-064402)
• Anti-Lock Brakes
  • Vehicle Starts Off On An Incline With Higher Engine Speed From Hold (LI42.47-P-068825)
  • Squeaking Noises From Area Of Front Axle Brake (LI42.10-P-066237)
• Anti-Theft Systems
  • COMAND Online/Audio 20: The Central Display Intermittently Displays The Message "Anti-Theft Protection Activated" (LI82.85-P-058185)
  • Convenience Feature Of Power Windows And Sliding Roof Or VARIO Roof/Soft Top Inoperative (LI80.45-P-064913)
• Automatic Trans
  • Clicking/Ticking Noise From Underneath The Vehicle (VERSION 1)
  • Harsh Engagement When Changing Gear Range From P To D Or R (VERSION 3)
  • Tension-Releasing Impact Of The Propeller Shaft After Vehicle Has Stopped (VERSION 3)
  • Pre-Case Creation For 725.0/. 1 Transmissions (LI27.00-P-075630 V4)
  • Lubricating Oil Analysis Information (LI01.00-P-068886)
  • Leaks On Transmission 725.0 (LI27.10-P-063063)
  • Leak On Transmission 725.0 (9G TRONIC) BR166/292/167 With 4MATIC (LI27.00-P-067577)
  • Shifting Complaints And Transmission Fault Codes In Vehicles With Transmission 725.0 (LI27.00-P-060741)
  • Rough 3-2 Shift While Decelerating (LI27.00-P-063826)
  • Howling Noise In Interior (LI27.57-P-064623)
  • Launch Support For Automatic Transmission (9G-TRONIC) (27.10/125A)
  • PARKLOCK Support And Automatic Engagement Of Electronic Parking Brake (EPB) (TT 07/15-Q)
• 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)
  • Popping Noise Or Backfire In The Intake On Engine Cold Start (LI01.10-P-064580)
  • Vehicle On-Board Diagnostic Systems And Emissions Control Tampering (00.00/111)
  • Chirping Noise That Sounds Like Slipping Engine Belt (TT 09/15-A)
  • I/M 240 Emissions Testing On Dynamometer (14.00/31)
• Axle Shafts
  • Throttle Lift-Off Clunking Noises At Drive Shafts Of Front Axle (VERSION 9)
  • Throttle Lift-Off Clunking Noises At Drive Shafts Of Rear Axle (VERSION 7)
  • Rattling Or Humming Noise When Steering (LI46.35-P-067339)
  • 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)
• Blowers, Superchargers & Turbochargers
  • Rattling Noise From Turbocharger (LI09.40-P-061542)
• 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)
  • 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)
  • "Data Connection Temporarily Unavailable" Displayed For MB Apps Or No Internet Connection Via The WIFI HOTSPOT (LI82.95-P-065585)
  • COMAND Online: Live Traffic/Free Browsing Inoperative, Incorrect Date In System Settings (LI82.85-P-063619)
  • Resetting The Trip Computer Has No Effect On The Indicated Electrical Range (LI54.50-P-063731)
• Brakes Control Systems
  • Vehicle Starts Off On An Incline With Higher Engine Speed From Hold (LI42.47-P-068825)
• Charging Systems
  • Yellow Battery Symbol Fault Message In MULTIFUNCTION Display "Start Engine. See Owner's Manual" (LI54.10-P-067414)
• Collision/Avoidance
  • Lane Keeping Assist: Fault Message In Instrument Cluster, Lane Keeping Assist Nonfunctional (LI46.10-P-065829)
  • Blind Spot Assist Inoperative (LI54.71-P-056477)
  • Message In Instrument Cluster "Collision Prevention Assist Inoperative" (LI54.70-P-066353)
  • PARKTRONIC System Has A Malfunction (LI54.65-P-065038)
• Communication Devices
  • 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)
  • 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)
  • 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)
  • 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)
  • "Data Connection Temporarily Unavailable" Displayed For MB Apps Or No Internet Connection Via The WIFI HOTSPOT (LI82.95-P-065585)
  • GARMIN Map Pilot: Test SD Cards W 000 589 03 22 00 And W 000 589 04 22 00 Cannot Be Used (LI82.85-P-065461)
  • Audio 20: Music Does Not Continue Automatically After A Call (LI82.60-P-064168)
  • MERCEDES-BENZ Apps Show Not Activated During PDI (LI82.95-P-062403)
  • IPHONE 4S/5/5C/5S And 6/6 Plus Mobile Phone: Address Book Not Transferred (LI82.70-P-062003)
• Cooling Fan
  • Engine Fan Runs Continuously, A/C Operation Nonfunctional Or Engine Indicator Lamp Lights Up Sporadically (LI83.30-P-064672)
• Cooling System (Mechanical)
  • ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-P-077591)
  • Engines M276, M278 And M176 Minor Oil Leaks Or Oil Seepage (LI01.00-P-067802)
• Cooling Systems
  • ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-P-077591)
• Differentials & Drive Axles
  • Throttle Lift-Off Clunking Noises At Drive Shafts Of Front Axle (VERSION 9)
  • 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)
  • Squeaking Noise Emanating From Area Of Front Axle At Full Steering Lock (LI33.30-P-055908)
  • Vibrations When Cornering And Shuddering During Circular-Course Driving - 4MATIC (LI28.00-P-051499)
• Driveshaft & Universal Joints
  • Rattling Or Humming Noise When Steering (LI46.35-P-067339)
• Electronic Steering
  • Vehicle Wanders To The Left Or Right (LI46.35-P-062292)
• 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)
  • 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)
  • Rough 3-2 Shift While Decelerating (LI27.00-P-063826)
  • Engine Fan Runs Continuously, A/C Operation Nonfunctional Or Engine Indicator Lamp Lights Up Sporadically (LI83.30-P-064672)
  • Popping Noise Or Backfire In The Intake On Engine Cold Start (LI01.10-P-064580)
  • Vehicle Cannot Be Refueled (LI47.10-P-061579)
  • Work To Be Performed After High Pressure Fuel System Repairs (TT 09/15-C)
• Entertainment Systems
  • 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)
  • "Data Connection Temporarily Unavailable" Displayed For MB Apps Or No Internet Connection Via The WIFI HOTSPOT (LI82.95-P-065585)
  • COMAND Online: Live Traffic/Free Browsing Inoperative, Incorrect Date In System Settings (LI82.85-P-063619)
  • Audio 20: Music Does Not Continue Automatically After A Call (LI82.60-P-064168)
  • Command Online: The Cd Plays From The Beginning When The Command Online Unit Restarts (LI82.85-P-062498)
• Exhaust
  • 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)
  • Water Entry In Rear Area Of Vehicle (LI64.20-P-069988)
  • Vehicle Cannot Be Refueled (LI47.10-P-061579)
  • Noises In Vehicle Interior (LI72.20-P-062491)
  • Introduction Of Two-Component Epoxy Body Filler (60.00/23)
• Exterior Lights
  • Headlamp Fogged - Open Ventilation System (LI82.10-P-064766)
  • Headlamps Fogged (LI82.10-P-062056)
  • 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)
  • Cornering Light Function With SA Code 615 Or 640 (TT 09/15-F)
• Frames, Subframes & Crossmembers
  • Noise From Area Of Roof Frame, C-Pillar When Driving On Rough Terrain (LI65.20-P-076327)
• Front Suspension
  • "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)
  • AIRMATIC Fault Message In Instrument Cluster (LI32.22-P-067318)
  • Jerky Movements Of Body (LI32.34-P-064466)
• Fuel System
  • Vehicle Cannot Be Refueled (LI47.10-P-061579)
  • Work To Be Performed After High Pressure Fuel System Repairs (TT 09/15-C)
• Fuses & Circuit Breakers
  • Wiring Damage On More Than 10 Wires (LI54.18-P-072022)
• Gauges & Instrument Panels
  • "SOS Nonfunctional" Message In The Instrument Cluster Display. DTC B129C00 Stored In Control Unit HERMES (LI82.95-P-074844)
  • 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)
  • Broken Sliding Sunroof Operating Switch In The Overhead Control Panel (LI82.20-P-066141)
  • Instrument Cluster: Always Boots In Main Menu (Trip/Total Mileage) / Last Mode Inoperative (LI54.30-P-064548)
  • 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)
  • Instrument Cluster: Nothing Shown On Display In Instrument Cluster (LI54.30-P-063675)
  • Instrument Cluster: Incorrect Representation Of Vehicle Silhouette (LI54.30-P-064729)
  • Resetting The Trip Computer Has No Effect On The Indicated Electrical Range (LI54.50-P-063731)
• Headlights
  • Headlamp Leak Test (VERSION 1)
  • Headlamp Fogged - Open Ventilation System (LI82.10-P-064766)
  • Headlamps Fogged (LI82.10-P-062056)
  • 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)
  • Cornering Light Function With SA Code 615 Or 640 (TT 09/15-F)
• HVAC Control Systems
  • Noises From Seat Climate Control/Seat Ventilation (LI91.30-P-068713)
  • Engine Fan Runs Continuously, A/C Operation Nonfunctional Or Engine Indicator Lamp Lights Up Sporadically (LI83.30-P-064672)
• 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)
  • 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)
  • 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)
  • 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)
  • "Data Connection Temporarily Unavailable" Displayed For MB Apps Or No Internet Connection Via The WIFI HOTSPOT (LI82.95-P-065585)
  • GARMIN Map Pilot: Test SD Cards W 000 589 03 22 00 And W 000 589 04 22 00 Cannot Be Used (LI82.85-P-065461)
  • GARMIN Map Pilot: After A Navigation Software Update, The User Is Instructed To Connect The SD Card With The Vehicle (LI82.85-P-065110)
  • COMAND Online: Live Traffic/Free Browsing Inoperative, Incorrect Date In System Settings (LI82.85-P-063619)
  • GARMIN Map Pilot: Traffic Information Service And Possibly Voice Control Inoperative After Navigation Software Update Using Download Manager Version 2.0.29 Or 2.0.30 (LI82.85-P-064765)
  • GARMIN Map Pilot: General Information In The Event Of Complaints (LI82.85-P-064311)
  • GARMIN Map Pilot: Notes On Voice Input (LI82.85-P-064225)
  • BECKER Map Pilot Voice Control Is Not Understood By The Unit (TT 06/15-T)
• Interior/Exterior Trim
  • Noise From Area Of Roof Frame, C-Pillar When Driving On Rough Terrain (LI65.20-P-076327)
  • Water Ingress At A-Pillar (LI77.00-P-063165)
  • B-Pillar Trim Chafed Through At Height Of Seat Belt Outlet (LI68.30-P-059216)
  • Carbon Fiber Repair (LI98.00-P-067242)
  • Noises At Center Console (LI68.20-P-065525)
• Interior/Illumination Lights
  • Ambient Lighting Malfunctions Sporadically (LI82.20-P-074734)
  • Audio 20: Welcome Light Settings MISADJUSTED After Bus Idle (LI82.85-P-069261)
• Lubrication System
  • Lubricating Oil Analysis Information (LI01.00-P-068886)
  • ALS Engine Oil, Diesel Fuel, And Coolant Analysis Information (LI01.00-P-077591)
  • Fault Codes P054A00 Or P054C00 Activate The Engine Diagnosis Warning Lamp (LI18.10-P-069288)
  • Engines M276, M278 And M176 Minor Oil Leaks Or Oil Seepage (LI01.00-P-067802)
  • Oil Seeping From Sealing Check Ball In Cylinder Head (LI01.30-P-058630)
  • Engine Oil Level Above Max (LI18.40-P-066105)
  • Oil Filter Housing Covers (TT 08/15-G)
• Manual Steering
  • Warning Message "Steering" - No Power Steering Following Engine Start (LI46.35-P-075512)
  • Evaluating Play In Rack-And-Pinion Steering (LI46.20-P-071904)
  • Rattling Or Humming Noise When Steering (LI46.35-P-067339)
• Manual Trans
  • Fault Code P089700 On 167 Chassis (LI28.00-P-075283)
• Mechanical
  • Rattling Noise After Engine Start For Several Seconds (LI05.10-P-056435)
  • Engines M276, M278 And M176 Minor Oil Leaks Or Oil Seepage (LI01.00-P-067802)
  • Oil Seeping From Sealing Check Ball In Cylinder Head (LI01.30-P-058630)
  • Chirping Noise That Sounds Like Slipping Engine Belt (TT 09/15-A)
  • Oil Filter Housing Covers (TT 08/15-G)
  • Engine HYDROLOCK Repairs / Diagnosis (TT 02/11-B)
• Mechanical - Hydraulic
  • 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)
• Parking Brake System
  • PARKLOCK Support And Automatic Engagement Of Electronic Parking Brake (EPB) (TT 07/15-Q)
• Procedures
  • Vehicle Registration Failure In The State Of CALIFORNIA Due To Arb Adoption Of Bar-OIS Modified Software Regulations (LI07.61-P-073379)
• Rear Suspension
  • "Active Curve System Malfunction" In Instrument Cluster (LI32.34-P-058736)
  • Fault Message "AIRMATIC" Or "Active Curve System" In Instrument Cluster (LI32.34-P-056198)
  • AIRMATIC Fault Message In Instrument Cluster (LI32.22-P-067318)
  • Jerky Movements Of Body (LI32.34-P-064466)
• Restraints Control Systems
  • Pre-Safe Impulse Side (LI91.60-P-064763)
  • Pre-Safe Impulse Side (LI91.60-P-064402)
• 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)
  • B-Pillar Trim Chafed Through At Height Of Seat Belt Outlet (LI68.30-P-059216)
  • Pre-Safe Impulse Side (LI91.60-P-064763)
  • AMG Ornamental Molding Piece On Seats (LI91.18-P-065627)
  • Seat Ventilation Function (TT 06/15-U)
• Starter
  • 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)
• Steering Column
  • 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)
  • Lane Keeping Assist: Fault Message In Instrument Cluster, Lane Keeping Assist Nonfunctional (LI46.10-P-065829)
  • Creaking Noise When Adjusting Electrical Steering Column (LI46.15-P-058505)
• Steering Column Switches
  • Lane Keeping Assist: Fault Message In Instrument Cluster, Lane Keeping Assist Nonfunctional (LI46.10-P-065829)
• Steering Control Systems
  • Model Series 167 Steering Wheel Surface Damage (LI46.10-P-073901)
  • Vehicle Starts Off On An Incline With Higher Engine Speed From Hold (LI42.47-P-068825)
  • Vehicle Wanders To The Left Or Right (LI46.35-P-062292)
• 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)
  • Pop-Up Roof: Glass Roof Jams Or Cannot Be Opened, Drive Unit Makes Rattling Noises (LI77.21-P-063617)
  • Broken Sliding Sunroof Operating Switch In The Overhead Control Panel (LI82.20-P-066141)
• 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)
  • Jerky Movements Of Body (LI32.34-P-064466)
• System
  • Fault Codes P054A00 Or P054C00 Activate The Engine Diagnosis Warning Lamp (LI18.10-P-069288)
  • 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)
  • Rough 3-2 Shift While Decelerating (LI27.00-P-063826)
  • Engine Fan Runs Continuously, A/C Operation Nonfunctional Or Engine Indicator Lamp Lights Up Sporadically (LI83.30-P-064672)
  • Popping Noise Or Backfire In The Intake On Engine Cold Start (LI01.10-P-064580)
  • Vehicle Cannot Be Refueled (LI47.10-P-061579)
  • Vehicle On-Board Diagnostic Systems And Emissions Control Tampering (00.00/111)
  • Chirping Noise That Sounds Like Slipping Engine Belt (TT 09/15-A)
  • Work To Be Performed After High Pressure Fuel System Repairs (TT 09/15-C)
• Towing
  • Installing Electric Trailer Brake Controller (LI31.19-P-047216)
• Towing Systems
  • Installing Electric Trailer Brake Controller (LI31.19-P-047216)
• Transfer Case
  • Vibration Or Jolt When Accelerating From The Drivetrain (VERSION 4)
  • Leak On Transmission 725.0 (9G TRONIC) BR166/292/167 With 4MATIC (LI27.00-P-067577)
  • Whining Noise In Reverse (LI28.00-P-063340)
  • Vibrations When Cornering And Shuddering During Circular-Course Driving - 4MATIC (LI28.00-P-051499)
• 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)
  • Initial Startup Not Possible After Replacement Of Transmission 725.0 Or Of ELECTROHYDRAULIC Controller Unit (LI27.00-P-068206)
  • Procedure For Ordering An ELECTROHYDRAULIC Controller Unit (EHS) For Transmission 725.0 With Transmission Id Between 7250**03964176 And 7250**03977392 (LI27.35-P-072629)
  • Shifting Complaints And Transmission Fault Codes In Vehicles With Transmission 725.0 (LI27.00-P-060741)
  • Rough 3-2 Shift While Decelerating (LI27.00-P-063826)
  • Initial Startup Not Possible After Replacement Of Transmission 725.0 Or Of ELECTROHYDRAULIC Controller Unit (LI27.00-P-064767)
  • PARKLOCK Support And Automatic Engagement Of Electronic Parking Brake (EPB) (TT 07/15-Q)
• Warning Systems
  • Blind Spot Assist Inoperative (LI54.71-P-056477)
  • PARKTRONIC System Has A Malfunction (LI54.65-P-065038)
• Wheel Hubs
  • Cleaning Axle Hubs When Installing Brake Discs (42.10/123A)
• Wheels & Tire System
  • 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)
• Window Motors & Regulators
  • Pop-Up Roof: Glass Roof Jams Or Cannot Be Opened, Drive Unit Makes Rattling Noises (LI77.21-P-063617)
  • Convenience Feature Of Power Windows And Sliding Roof Or VARIO Roof/Soft Top Inoperative (LI80.45-P-064913)
• Wiper/Washer Systems
  • Complaints About Noises Or Poor Windshield Wiper Wiping Performance (LI82.30-P-059239)