2011 Mercedes-Benz CLS550
TSBs (Technical Service Bulletins)
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.
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TSB #LI46-35P059241
NHTSA ID #10056472
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 #LI46-35-P053719
NHTSA ID #10044600
Summary: XENTRY (MERCEDES): ASSISTANCE IS OFF FOR POWER STEERING AND FAULT MESSAGE, ON ENGINE START, POWER STEERING MALFUNCTION, SERVICE REQUIRED, IN INSTRUMENT CLUSTER. MODEL 218. NO MODEL YEAR. *PE
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TSB #LI46-35-P053719
NHTSA ID #10044600
Summary: XENTRY (MERCEDES): ASSISTANCE IS OFF FOR POWER STEERING AND FAULT MESSAGE, ON ENGINE START, POWER STEERING MALFUNCTION, SERVICE REQUIRED, IN INSTRUMENT CLUSTER. MODEL 218. NO MODEL YEAR. *PE
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TSB #LI32-22-P-051722
NHTSA ID #10043810
Summary: MERCEDES: AIRMATIC MALFUNCTION. LEAKING AIRMATIC SYSTEM AND NOT A FAULTY COMPRESSOR. *KB
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TSB #P-B-47.10/63
NHTSA ID #10058130
Summary: MERCEDES-BENZ MODEL YEARS 2003-2009 MODEL 211, MODEL YEARS 2006-2011 MODEL 219: FUEL ODOR IN THE AREA OF THE FUEL TANK . WARRANTY EXTENSION HAS BEEN ISSUED ON FUEL TANK COMPONENTS FOR CERTAIN VEHICLES. *LJ UPDATED 10/6/15. *PE
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TSB #SC-2012070002
NHTSA ID #10048279
Summary: MERCEDES: CAMSHAFT ADJUSTMENT SOLENOID MAY LEAK OIL DUE TO SETTLING PROPERTIES OF SEAL AND THE ENGINE WIRING HARNESS WILL BE RETROFITTED WITH FOUR ADAPTER HARNESSES AS A PRECAUTIONARY MEASURE. MODELS 2005-2011 164, 171, 203, 204, 207, 209
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TSB #LI46-35P059241
NHTSA ID #10056472
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 #LI-82-10P-053439
NHTSA ID #10045029
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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TSB #40-P-052794
NHTSA ID #10044222
Summary: MERCEDES BENZ: FRONT OR REAR SEAT BELT DOES NOT ROLL UP CORRECTLY. DIRT DEPOSITS ON THE SEAT BELT GUIDE DUE TO SOILED SEAT BELT. ALSO INCLUDED MODELS 169, F CELL, 246, AND 231. NO MODEL YEARS GIVEN. *JS
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TSB #LI-54-65P053709
NHTSA ID #10044599
Summary: XENTRY (MERCEDES): ON SOME VEHICLES, WHENEVER THE REVERSE GEAR IS ENGAGED, THE REVERSE CAMERA FAILS TO SHOW IN DISPLAY CENTRAL. *PE
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TSB #LI-54-65P053709
NHTSA ID #10044599
Summary: XENTRY (MERCEDES): ON SOME VEHICLES, WHENEVER THE REVERSE GEAR IS ENGAGED, THE REVERSE CAMERA FAILS TO SHOW IN DISPLAY CENTRAL. *PE