Please note: The TSB information displayed below are summaries. We do not have access to the full versions. To get full information about a particular TSB, write down the TSB title & date, & either contact your local dealer or click on the links below.

The TSB numbers are the NHTSA numbers, which are different from the manufacturer-assigned TSB numbers — the NHTSA doesn't keep track of those. It's a very screwed up situation that's almost completely unhelpful to you as the consumer. Use the issue date or the title when asking your dealer for more information about a TSB.

    STEERING

    • TSB #LI46-35P059241

      NHTSA ID #10056472

      • Date Announced: JUNE 20 2014
      • Additional Info: How to Fix

      Summary: XENTRY (MERCEDES): AFTER ENGINE HAS STARTED, SEVERAL ISSUES OCCURS, AN ACOUSTIC WARNING SOUNDS IS HEARD, THE INSTRUMENT CLUSTER DISPLAYS WARNING MESSAGE POWER STEERING MALFUNCTION, SERVICE REQUIRED. STEERING SYSTEM IS SLUGGISH. MODEL 117

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    STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE

    • TSB #LI80-57-P051521

      NHTSA ID #10048239

      • Date Announced: SEPTEMBER 24 2012
      • Additional Info: How to Fix

      Summary: XENTRY (MERCEDES): AN INTERNAL ISSUE WITH ELECTRONIC STEERING LOCK IS CAUSING A FAILURE OF NO CRANKING, INTERMITTENT NO CRANK OR NO START AND WARNING ICONS WILL NOT ILLUMINATE IN ICM. MODEL GLK350, E350, 550. NO MODEL YEARS LISTED.

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    STEERING:ELECTRIC POWER ASSIST SYSTEM

    • TSB #LI80-57-P051521

      NHTSA ID #10048239

      • Date Announced: SEPTEMBER 24 2012
      • Additional Info: How to Fix

      Summary: XENTRY (MERCEDES): AN INTERNAL ISSUE WITH ELECTRONIC STEERING LOCK IS CAUSING A FAILURE OF NO CRANKING, INTERMITTENT NO CRANK OR NO START AND WARNING ICONS WILL NOT ILLUMINATE IN ICM. MODEL GLK350, E350, 550. NO MODEL YEARS LISTED.

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    SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE

    • TSB #LI33-15-P047471

      NHTSA ID #10051975

      • Date Announced: DECEMBER 04 2013
      • Additional Info: How to Fix

      Summary: XENTRY (MERCEDES): WITH STEERING AT FULL LOCK, NOISE CAN BE HEARD, LIKE KNOCKING AND/OR CREAKING, COMING FROM AREA OF FRONT AXLE WHEN MANEUVERING. MODELS 203 (C240, 320, 32, 230), 171 (SLK350, 55, 280), 209 (CLK 320, 500, 55, 63), 204 (C3

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    • TSB #LI33-15-P047471

      NHTSA ID #10051975

      • Date Announced: DECEMBER 04 2013
      • Additional Info: How to Fix

      Summary: XENTRY (MERCEDES): WITH STEERING AT FULL LOCK, NOISE CAN BE HEARD, LIKE KNOCKING AND/OR CREAKING, COMING FROM AREA OF FRONT AXLE WHEN MANEUVERING. MODELS 203 (C240, 320, 32, 230), 171 (SLK350, 55, 280), 209 (CLK 320, 500, 55, 63), 204 (C3

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    ENGINE (PWS)

    • TSB #LI-30-20P058689

      NHTSA ID #10056233

      • Date Announced: MARCH 13 2014
      • Additional Info: How to Fix

      Summary: XENTRY (MERCEDES): IN THE INSTRUMENT CLUSTER, AN ESP WARNING DUE TO IMPLAUSIBLE ACCELERATOR PEDAL SIGNAL RECEIVED FROM ENGINE CONTROL UNIT. MODEL 2012 172, 212, 218, 207, 204. *PE

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    • TSB #LI-47-40-P053871

      NHTSA ID #10044601

      • Date Announced: AUGUST 13 2013
      • Additional Info: How to Fix

      Summary: XENTRY (MERCEDES): CHECK ENGINE LIGHT (CEL) IS ACTIVATED; STORED IN ENGINE CONTROL UNIT IS VERY FINE LEAK. AUTOMATIC FUEL TANK LEAK TEST SOFTWARE IS SENSITIVE AND CAN PRODUCES AN ERRONEOUS DIAGNOSIS. MODELS 204, 212, 218, 221, 216,AND 166

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    POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)

    • TSB #SC-2013050005

      NHTSA ID #10052887

      • Date Announced: JUNE 01 2013
      • Additional Info: How to Fix

      Summary: MERCEDES: THE AUTOMATIC TRANSMISSION DO NOT MEET INTERNAL SPECIFICATIONS, IN SOME VEHICLES, THAT CAUSES, IN SOME CASES, THE TRANSMISSION TO MAKE NOISES AND NEED TO HAVE AUTOMATIC TRANSMISSION REPLACED. MODELS 2011 204 (C SERIES), X204(C S

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    ELECTRICAL SYSTEM

    • TSB #SM-B-80.00/02

      NHTSA ID #10059853

      • Date Announced: DECEMBER 07 2012
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    ELECTRICAL SYSTEM:BATTERY

    • TSB #LI54-10-P054089

      NHTSA ID #10048240

      • Date Announced: SEPTEMBER 13 2012
      • Additional Info: How to Fix

      Summary: XENTRY (MERCEDES): AFTER IGNITION IS OFF, ROTARY LIGHT SWITCH SENDS WRONG SIGNAL DUE TO BATTERY DISCHARGED AND VEHICLE NOT STARTING. MODEL E350,550,63, C300,350,63,250, GLK350. NO MODEL YEARS LISTED. *PE

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    ELECTRICAL SYSTEM:FUSES AND CIRCUIT BREAKERS

    • TSB #LI54-15-P057373

      NHTSA ID #10055333

      • Date Announced: FEBRUARY 28 2014
      • Additional Info: How to Fix

      Summary: XENTRY (MERCEDES): THE FUSE AND RELAY BOXES (SRB) IN ENGINE COMPARTMENT OR REAR COMPARTMENT HAS A MALFUNCTION AND DISRUPTIONS TO COMMUNICATION PATHS CAUSING A NO START IN VEHICLE. MODEL 2012-2013 204, 207, 212, 218, 231, 246, 176, 117, 1

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    • TSB #LI54-15-P057373

      NHTSA ID #10055333

      • Date Announced: FEBRUARY 28 2014
      • Additional Info: How to Fix

      Summary: XENTRY (MERCEDES): THE FUSE AND RELAY BOXES (SRB) IN ENGINE COMPARTMENT OR REAR COMPARTMENT HAS A MALFUNCTION AND DISRUPTIONS TO COMMUNICATION PATHS CAUSING A NO START IN VEHICLE. MODEL 2012-2013 204, 207, 212, 218, 231, 246, 176, 117, 1

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    ELECTRICAL SYSTEM:IGNITION

    • TSB #SB-2012080001

      NHTSA ID #10048181

      • Date Announced: SEPTEMBER 01 2012
      • Additional Info: How to Fix

      Summary: MERCEDES: DUE TO HAVING ENGINE MISFIRE AND HIGH PRIMARY CURRENT FROM UNCONTROLLED CHARGING AND DISCHARGING OF IGNITION COILS, THE EIGHT IGNITION COILS WILL BE REPLACED. MODELS 2012 204. *PE

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    ELECTRICAL SYSTEM:IGNITION:SWITCH

    • TSB #LI80-57-P051521

      NHTSA ID #10048239

      • Date Announced: SEPTEMBER 24 2012
      • Additional Info: How to Fix

      Summary: XENTRY (MERCEDES): AN INTERNAL ISSUE WITH ELECTRONIC STEERING LOCK IS CAUSING A FAILURE OF NO CRANKING, INTERMITTENT NO CRANK OR NO START AND WARNING ICONS WILL NOT ILLUMINATE IN ICM. MODEL GLK350, E350, 550. NO MODEL YEARS LISTED.

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    DIGITAL INSTRUMENT PANEL

    • TSB #LI46-35P059241

      NHTSA ID #10056472

      • Date Announced: JUNE 20 2014
      • Additional Info: How to Fix

      Summary: XENTRY (MERCEDES): AFTER ENGINE HAS STARTED, SEVERAL ISSUES OCCURS, AN ACOUSTIC WARNING SOUNDS IS HEARD, THE INSTRUMENT CLUSTER DISPLAYS WARNING MESSAGE POWER STEERING MALFUNCTION, SERVICE REQUIRED. STEERING SYSTEM IS SLUGGISH. MODEL 117

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    • TSB #LI82-95-P054406

      NHTSA ID #10046379

      • Date Announced: AUGUST 10 2012
      • Additional Info: How to Fix

      Summary: XENTRY (MERCEDES): AFTER TAKING VEHICLE OUT TRANSPORT MODE, INSTRUMENT CLUSTER DISPLAYS MESSAGE SOS MBRACE SERVICE NOT ACTIVATED. MODELS 2013 166, 172, 204, 207, 212, 218, 231, 463. *PE

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    • TSB #LI82-95-P054406

      NHTSA ID #10046379

      • Date Announced: AUGUST 10 2012
      • Additional Info: How to Fix

      Summary: XENTRY (MERCEDES): AFTER TAKING VEHICLE OUT TRANSPORT MODE, INSTRUMENT CLUSTER DISPLAYS MESSAGE SOS MBRACE SERVICE NOT ACTIVATED. MODELS 2013 166, 172, 204, 207, 212, 218, 231, 463. *PE

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    ELECTRICAL SYSTEM: SOFTWARE

    • TSB #SC-201306

      NHTSA ID #10053794

      • Date Announced: SEPTEMBER 01 2013
      • Additional Info: How to Fix

      Summary: MERCEDES: THE SOFTWARE FOR ENGINE CONTROL MODULE FAILS TO CORRESPOND TO CURRENT PRODUCTION CONFIGURATION AND WILL NEED TO BE UPDATED. MODEL 2012 172, 204. *PE

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    • TSB #LI54-71-P055558

      NHTSA ID #10051976

      • Date Announced: JANUARY 22 2013
      • Additional Info: How to Fix

      Summary: XENTRY (MERCEDES): DISPLAYED IN MULTIFUNCTION "LANE KEEPING ASSIST IS INOPERATIVE AND ACTIVE LANE KEEPING ASSIST IS INOPERATIVE" WHEN DRIVING OVER LANE MARKING. MODELS 204 (C300, 350, 63, 250). *PE

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    EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH

    • TSB #LI-82-10P-053439

      NHTSA ID #10045029

      • Date Announced: SEPTEMBER 13 2013
      • Additional Info: How to Fix

      Summary: XENTRY (MERCEDES): MESSAGE WILL APPEAR INDICATING HIGH BEAM ASSIST IS ACTIVATED AND IS INOPERATIVE. MODELS 204, 212, 207, 221, 216, 218, AND 166. NO MODEL YEARS LISTED. *PE UPDATED 11/26/13. *PE

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    SEAT BELTS:FRONT:RETRACTOR

    • TSB #40-P-053536

      NHTSA ID #10044220

      • Date Announced: APRIL 20 2012
      • Additional Info: How to Fix

      Summary: MERCEDES BENZ: RIGHT FRONT SEAT BELT OR LEFT FRONT SEAT BELT DOES NOT ROLL UP COMPLETELY. CAUSED BY BELT STRAP SCRAPING ON THE RETRACTOR HOUSING. ALSO INCLUDED MODEL CLS550 MODEL YEAR 2012. *JS

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    VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

    • TSB #LI-30-20P058689

      NHTSA ID #10056233

      • Date Announced: MARCH 13 2014
      • Additional Info: How to Fix

      Summary: XENTRY (MERCEDES): IN THE INSTRUMENT CLUSTER, AN ESP WARNING DUE TO IMPLAUSIBLE ACCELERATOR PEDAL SIGNAL RECEIVED FROM ENGINE CONTROL UNIT. MODEL 2012 172, 212, 218, 207, 204. *PE

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    TIRES:TEMPORARY/EMERGENCY SPARE TIRE

    • TSB #SC-2013110005

      NHTSA ID #10054840

      • Date Announced: NOVEMBER 01 2013
      • Additional Info: How to Fix

      Summary: MERCEDES: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. AN INCORRECT SPARE TIRE WAS INSTALLED, IN SOME VEHICLES, DUE TO A CODING OPTION ERROR AND SPARE TIRE FAILS TO FIT FRONT WHEEL HUBS. MODEL 2013 C CLASS. *PE

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    • TSB #SC-2012070005A

      NHTSA ID #10053758

      • Date Announced: SEPTEMBER 01 2013
      • Additional Info: How to Fix

      Summary: MERCEDES: THE INFORMATION, ON SOME VEHICLES, REGARDING SPARE TIRE SIZE ON THE B-PILLAR TIRE PRESSURE LABEL, IS INCORRECT AND NEEDS TO BE CHECKED AND IF NECESSARY, REPLACED. MODEL 204 (C AND GLK 250, 350,300, 63).

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    EQUIPMENT

    • TSB #S-B-98.00/13U

      NHTSA ID #10059844

      • Date Announced: JULY 03 2013
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    • TSB #SM-B-80.00/02

      NHTSA ID #10059853

      • Date Announced: DECEMBER 07 2012
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    EQUIPMENT:OTHER:LABELS

    • TSB #SC-2012070005A

      NHTSA ID #10053758

      • Date Announced: SEPTEMBER 01 2013
      • Additional Info: How to Fix

      Summary: MERCEDES: THE INFORMATION, ON SOME VEHICLES, REGARDING SPARE TIRE SIZE ON THE B-PILLAR TIRE PRESSURE LABEL, IS INCORRECT AND NEEDS TO BE CHECKED AND IF NECESSARY, REPLACED. MODEL 204 (C AND GLK 250, 350,300, 63).

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