RoadVitals

2001 Mercedes-Benz S Class Electrical Problems

Owner-reported complaints naming the electrical system, filed with NHTSA

Data refreshed

Electrical reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
18
Latest Jun 1, 2012
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
50%
of 36 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
0
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
0

What this page shows

Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories. Every record below is an owner-reported complaint about the 2001 Mercedes-Benz S Class submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 18 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming electrical

Shown in the owner’s own words, exactly as filed

ElectricalInterior & seats
Filed Jun 1, 2012

TL* THE CONTACT OWNS A 2001 MERCEDES BENZ S CLASS. THE CONTACT WAS DRIVING 65 MPH WHEN HE NOTICED THAT THE LIGHTS ON THE INSTRUMENT PANEL FAILED AND SMOKE WAS COMING FROM THE INSTRUMENT PANEL. THE VEHICLE WAS TAKEN TO THE DEALER AND THE DEALER STATED THAT THEY NEEDED TO REPLACE THE INSTRUMENT CLUSTER MODULE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS CONTACTED AND ADVISED THAT THE VEHICLE WAS INCLUDED IN NHTSA CAMPAIGN ID NUMBER: 06V028000 (INTERIOR LIGHTING) BUT THE RECALL HAD EXPIRED. THE FAILURE AND THE CURRENT MILEAGE WAS 134,000. UPDATED 07/13/12 *BF UPDATED 07/31/12

NHTSA ID
10460306
Incident
Jun 1, 2012
Mileage
134,000 mi
Electrical
Filed Mar 5, 2012

TL* THE CONTACT OWNS A 2001 MERCEDES BENZ S-CLASS. THE CONTACT WAS DRIVING 55 MPH WHEN THE INSTRUMENT PANEL LIGHTS FAILED TO ILLUMINATE. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE DEALER CONFIRMED THAT THE ILLUMINATION CLUSTER NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOT CONTACTED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND THE CURRENT MILEAGES WERE 108,976.

NHTSA ID
10450266
Incident
Mar 2, 2012
Mileage
108,976 mi
Electrical
Filed Nov 23, 2011

TL* THE CONTACT OWNS A 2001 MERCEDES BENZ S500. THE CONTACT STATED THAT THE VEHICLE WAS PARKED AND THE INSTRUMENT PANEL GAUGES WOULD NOT ILLUMINATE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR DIAGNOSTIC. THE MECHANIC STATED THAT THE INSTRUMENT PANEL CLUSTER WOULD HAVE TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 160,000.

NHTSA ID
10436898
Incident
May 1, 2011
Mileage
160,000 mi
Electrical
Filed Aug 9, 2011

MERCEDES BENZ NEVER INFORMED ME THAT MY CAR AN S500 WAS INVOLVED IN A RECALL TO CHANGE THE INSTRUMENTAL PANEL LIGHTING, NOW THAT IT FAILED THE MIAMI MERCEDES DEALERSHIP DO NOT WANT TO FIX MY CAR ALLEGING THAT THERE WAS NOT ANY RECALL, THAT IT WAS ONLY A WARRANTY EXTENSION BEGINNING IN 2001 FOR 10 YEARS LEAVING ME OUT OF COVERAGE SINCE MY CAR IS 2001. I THINK THIS IS UNFAIR TO THE UNSUSPECTING PUBLIC LACK OF COMMUNICATION AND DESIRE TO DO LITTLE FOR THE USERS OF THEIR CARS MY CAR IS WITHIN THE 10 YEARS AND REFUSE TO FIX IT THAT IS MY COMPLAINT. *TR

NHTSA ID
10418230
Incident
Aug 8, 2011
Mileage
101,000 mi
Electrical
Filed Jul 22, 2011

I HAVE A 2001 MERCEDESS430 WHICH HAS A FAILED INSTRUMENT CLUSTER. THERE APPEARS TO HAVE BEEN A RECALL ISSUED IN 2006 BUT IT WAS LIMITED TO A CERTAIN NUMBER OF VIN# AND DOES NOT COVER THE WIDESPREAD ISSUES I HAVE UNCOVERED VIA MY RESEARCH. THIS IS A SERIOUS DEFECT THAT COULD CAUSE A MAJOR ACCIDENT AS THE LIGHTS GO OUT, NO GAUGES WORK, AND YOU HAVE NO IDEA HOW FAST YOU ARE GOING, WHAT GEAR YOU ARE IN E.G. YOU COULD ACCIDENTALLY REVERSE, ETC. I CALLED MERCEDES BENZ ALONG WITH SEVERAL DEALERS AND THEY INDICATE THAT THEY WILL NOT COVER THIS AND THE COST IS EXORBITANT. THIS IS A FATAL ERROR AND CAN NOT BE CORRECTED TO WORK OR FUNCTION AT ALL WITHOUT FULL REPLACEMENT OF THE ENTIRE INSTRUMENT CLUSTER. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) *TT

NHTSA ID
10414781
Incident
Jul 1, 2011
Mileage
121,987 mi
Electrical
Filed Jun 20, 2011

I WAS DRIVING AND MY WHOLE DASH BOARD WENT OUT..COULDN'T SEE ANYTHING, CALLED MERCEDES AND WAS TOLD THIS WASN'T ON RECALL AND WASN'T UNDER WARRANTY..I THINK THIS IS VERY DANGEROUS AND SOMEONE GOING TO GET HURT WHEN THIS HAPPEN. *TT

NHTSA ID
10407546
Incident
Jun 18, 2011
Mileage
102,000 mi
Electrical
Filed May 5, 2008

TL*THE CONTACT OWNS A 2001 MERCEDES BENZ S500. THE INSTRUMENT PANEL LIGHTS CONSTANTLY DIMMED AND NONE OF THE GAUGES COULD BE READ. A MECHANIC STATED THAT THE CLUSTER LIGHTS WERE NOT WORKING. THE FAILURE MILEAGE WAS 105,000. UPDATED 05/21/08 *BF UPDATED 05/20/08

NHTSA ID
10226678
Incident
Feb 2, 2008
Mileage
105,000 mi
Electrical
Filed Aug 11, 2007

ON THE 11TH OF AUG, 2007. I WAS DRIVING MY FAMILY ORINGAL OWNED 2001 MECEDS BENZ S 500, ON THE FREEWAY HERE IN CALIFORNIA. WITHOUT ANY OF WARNING THE LIGHTING (INSTRUMENT CLUSTER) ON THE DASHBOARD WENT OFF COMPLETELY. I HAD NO IDEA HOW FAST THAT I WAS TRAVELING, THEREFORE I TOOK THE FIRST EXIT OFF OF THE FREEWAY, EVEN THE SPEEDOMTER IS SITTING @ 75 MILES PER HOUR EVEN I HAD MY S500 COMPLETLY STOP, ON TOP OF THAT NOTHING IS WORKING IN MY INSTURMENT AT ALL!!!(FUEL, TEMPERTURE, AND RPM). I PERSONAL TRUELY BELIEVE THIS, THIS IS A VERY SERIOUS ISSUE, WHAT IF IT HAPPENS DURING AT NITE? BECAUSE YOU AIN'T GOING TO SEE ANYTHING!!! I CALLED THE LOCAL M.B. DEALER AS SOON AS I GOT HOME, AND A SALES ASSOICATE TOLD ME THAT, YOU NEED TO BRING YOUR CAR IN ON MONDAY, BECAUSE NO ONE WORKS AT SERVICE DEPT DURING THE WEEKEND... *TR

NHTSA ID
10199313
Incident
Aug 11, 2007
Mileage
56,100 mi
Electrical
Filed Jan 16, 2007

TL* - THE CONTACT RECEIVED RECALL NUMBER 04V227000 FOR HIS 2001 MERCEDES S CLASS' ELECTRICAL SYSTEM AND FUSES. THE VEHICLE HAS APPROXIMATELY 74,000 MILES. THE CONTACT STATED HE BELIEVES THAT DUE TO THIS FAILURE, THE NAVIGATION SYSTEM WAS DISABLED. THEREFORE, IF THERE IS AN EMERGENCY THE SOS SYSTEM IS INOPERABLE. THIS IS A SAFETY CONCERN FOR THE CONTACT. THE DEALER HAS STATED TO THE CONSUMER THEY WILL INVESTIGATE, BUT AT THIS TIME THEY WILL NOT REPAIR THE NAVIGATION SYSTEM UNDER THE RECALL. *NM UPDATED 02/22/07.*JB

NHTSA ID
10178846
Incident
Jan 16, 2007
ElectricalInterior & seats
Filed Oct 13, 2006

LIGHTING (INSTRUMENT CLUSTER) ON THE DASHBOARD OF MY 2001 MERCEDES BENZ S500[XXX] FLICKERED FOR A COUPLE OF DAYS THEN WENT OUT COMPLETELY. IT AFFECTED MY AUTOMATIC DOOR LOCKS AND SIDE MIRROR SIGNAL INDICATORS. I CANNOT VIEW THE GAUGES/SPEEDOMETER AND USE THE PRESET BUTTONS ON THE STEERING WHEEL WHILE OPERATING THIS VEHICLE. *NM UPDATED 07/12/2012*JS INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID
10170717
Incident
Sep 1, 2006
Mileage
60,100 mi
ElectricalInterior & seats
Filed Sep 22, 2006

DT*: THE CONTACT STATED THE INTERIOR LIGHTS STOPPED WORKING SUDDENLY WITHOUT WARNING. THERE WAS A NHTSA RECALL, # 06V028000, REGARDING THE INTERIOR LIGHTING. THE VEHICLE WAS NOT INCLUDED IN THE RECALL DUE TO THE VIN. UPDATED 10/17/2006 - INTERMITTENTLY THE INSTRUMENT PANEL LIGHTS DIMMED THEN SURGED TO FULL STRENGTH. *NM

NHTSA ID
10168989
Incident
Sep 22, 2006
Mileage
96,000 mi
ElectricalInterior & seats
Filed Sep 18, 2006

I OWN A 2001 MERCEDES BENZ S500. I WAS DRIVING HOME FROM WORK ON FRIDAY AND ALL OF A SUDDEN, THE LIGHTS IN THE DASHBOARD WENT OUT. IT FRIGHTENED ME BECAUSE I COULDN'T TELL HOW FAST I WAS GOING AND IT HAMPERED ME FROM BEING AS ALERT AS I NEEDED TO BE BY TRYING TO FIND OUT WHAT THE PROBLEM WAS. THESE LIGHTS NEED TO BE FUNCTIONAL WHENEVER YOU ARE OPERATING THE VEHICLE. BECAUSE OF THE TIME, THE DEALERSHIPS HAD CLOSED AND I COULDN'T DRIVE IT TO THEM WHEN IT HAPPENED. THIS COULD HAVE RESULTED IN MY HAVING AN ACCIDENT AND HURTING AND/OR POSSIBLY KILLING MYSELF AND/OR SOMEONE ELSE. THIS IS A SERIOUS PROBLEM THAT SEEMS TO BE HAPPENING TO OTHERS. PLEASE INVESTIGATE. *NM

NHTSA ID
10168546
Incident
Sep 15, 2006
Mileage
35 mi
Electrical
Filed Aug 11, 2006

DT*: THE CONTACT STATED WITHOUT WARNING THE DASHBOARD PANEL LIGHTS DARKENED COMPLETELY. THE VEHICLE WAS TAKEN TO THE DEALERSHIP AND THE INSTRUMENT PANEL NEEDED TO BE REPLACED. THERE WAS A RECALL, 06V028000 REGARDING INTERIOR LIGHTING. THE VEHICLE WAS NOT INCLUDED IN THE RECALL DUE TO THE VIN.

NHTSA ID
10165228
Incident
Aug 11, 2006
Mileage
102,000 mi
Electrical
Filed Jul 28, 2006

DEFECT IN MERCEDES BENZ 2001 S500 WITH THE INSTRUMENT CLUSTER YOU LOOSE ALL YOUR IN DASH LIGHTS, GAUGES THE WHOLE PANEL GOES DEAD YOU CAN'T TELL HOW FAST YOUR GOING, HOW MUCH GAS YOU HAVE ,OR IF YOUR CAR IS OVERHEATED, NOTHING WORKS, NO MILES,NOTHING THIS IS VERY DANGEROUS AND MERCEDES IS DOING NOTHING TO CORRECT THIS PROBLEM,THERE DROPPING THE BALL I WENT IN TO HAVE IT CHECKED AND WAS TOLD IT COST 2300.00 TO REPAIR THIS IS NOT ACCEPTABLE ,THIS IS A SAFETY HAZARD A RECALL IS VERY MUCH NEEDED THERE ARE THOUSANDS OF OTHERS OUT THERE WITH THIS PROBLEM. I HOPE MERCEDES DO THE RIGHT THING AND PROTECT IT CUSTOMER FROM A DEALER MALFUNCTION, WE SPEND TOO MUCH MONEY ON MERCEDES CARS TO HAVE THINGS LIKE THIS HAPPEN. PLEASE, PLEASE DO SOMETHING FOR IT'S TO LATE AND SOMEONE GETS HURT. *JB

NHTSA ID
10163785
Incident
Jul 24, 2006
Mileage
77,000 mi
Electrical
Filed Jul 21, 2006

DT*: THE CONTACT STATED WHILE STARTING THE ENGINE, THE INSTRUMENT PANEL DARKENED. AFTER THIS INCIDENT OTHER ELECTRICAL PROBLEMS OCCURRED; FUSES BECAME BLOWN, THE HIGH BEAMS, RADIO AND INTERIOR LIGHTS FAILED. THE MANUFACTURER DECLARED THERE IS A RECALL FOR S MODELS AND PROVIDED THE CAMPAIGN NUMBER 06V08000. THE VEHICLE'S VIN# WAS NOT INCLUDED IN THE RECALL. UPDATED 8/17/2006 - THE INSTRUMENT CLUSTER HAD AN INTERNAL SHORT WHICH CAUSED THE FUSES TO BLOW. THE DEALER REPLACED THE INSTRUMENT CLUSTER. *NM

NHTSA ID
10163101
Incident
Jul 17, 2006
Mileage
103,200 mi
Electrical
Filed Sep 14, 2005

INSTRUMENT CLUSTER FAILURE 2001 MERCEDES BENZ S500. ONCE THE INSTRUMENT CLUSTER FAILS, THE GAS GAUGE, CHECK ENGINE, ODOMETER, INSIDE INDICATORS FOR TURN SIGNALS, PARKING ASSIST LIGHTS DO NOT WORK. EVERYTHING IS LINKED TO THE INSTRUMENT CLUSTER. ONE DAY THIS IS GOING TO CAUSE A REAL SERIOUS PROBLEM. MERCEDES CHARGES AROUND $1800 TO REPLACE THE INSTRUMENT CLUSTER. PHONE INTERVIEW UPDATE (SEPTEMBER 23, 05): NO WARNINGS PRIOR TO INSTRUMENT CLUSTER BLACKOUT. THE CONSUMER SAID THAT HE COULDN'T SEE THE GAUGES AND WAS TOLD BY M-B ROADSIDE ASSISTANCE RESPONDER THAT THE GAUGES WERE NOT WORKING.

NHTSA ID
10136503
Incident
Sep 4, 2005
Mileage
79,500 mi
ElectricalInterior & seats
Filed Aug 23, 2005

VEHICLE IS A 2001 S-500. ALMOST WORD FOR WORD THE SAME ISSUE(S) AS ODI ID NUMBER : 10100807. SAME CAR, SAME PROBLEMS, SAME SENTIMENT. REPLACING FUSES ONLY RESULTS IN FLICKERING INSTRUMENT CLUSTER LIGHTING, AND EVEN THEN THE BACKLIGHT IS STILL NON-FUNCTIONAL. GAUGE NEEDLES FLICKER AS WELL, UNTIL THEY TOO GO OUT COMPLETELY. FUSES LAST ONLY FOR A COUPLE OF DAYS, WHEREUPON THE ENTIRE INSTRUMENT CLUSTER REMAINS ENTIRELY BLACK. PROBLEM COULD BE REMEDIED SIMPLY BY REPLACING FAULTY TRANSISTORS, OR REDESIGNING AN IMPROPERLY LAID-OUT INSTRUMENT CLUSTER, IE COOLING THE TRANSISTORS MUCH MORE ADEQUATELY. THIS CREATES A TREMENDOUS SAFETY RISK BY ESSENTIALLY CREATING AN INFORMATION BLACK HOLE: THE OPERATOR DOES NOT KNOW HIS/HER OWN SPEED, FUEL LEVEL, IF THE PARKING BRAKE IS STILL ON, IF THE DIRECTIONAL SIGNALS ARE OPERATIONAL, IF THE CHECK ENGINE LIGHT IS ON, AND OTHER IMPORTANT INFORMATION THAT MERCEDES IS SO KEEN ON RELAYING ONLY TO THE INSTRUMENT CLUSTER. THE FAULTY INSTRUMENT CLUSTER HAS NOT YET CREATED AN ACCIDENT, BUT IT IS ONLY A MATTER OF TIME UNTIL ONE OF THE OTHER THOUSANDS OF S-CLASS OWNERS RUNS OUT OF GAS ON THE HIGHWAY, AND GETS INTO A COLLISION ALL BECAUSE HE/SHE DIDN'T KNOW HOW MUCH FUEL THEY HAD.

NHTSA ID
10133955
Incident
Aug 1, 2005
Mileage
49,700 mi
Electrical
Filed Nov 30, 2004

MERCEDES S-CLASS W220 (2000 AND UP)INSTRUMENT CLUSTER FAILED INCLUDING SPEDOMETER, FLASHERS, SIGNAL CONTROL, ENGINE TEMPERATURE, AND OTHER INFORMATION CRITICAL TO SAFE VEHICLE OPERATION. UPON INVESTIGATING IT WAS DETERMINED THAT THIS IS AN EXTREMELY COMMON PROBLEM CAUSED BY A SERIES OF DEFECTIVE TRANSISTORS WHICH THE MANUAFACTURER HAS SINCE DISCONTINUED AND REPLACED WITH A SIMILAR MODEL. INADEQUATE HEATSEAKING FOR THE TRANSISTORS COUDL ALSO EXPLAIN THE PROBLEM. THIS IS PARTICULARLY ODD BECAUSE THE CAR HAS ONLY BEEN IN PRODUCTION SINCE 2000 AND PRODUCTION IS CONTINUING STRONG. THE CLUSTER HAS 5 OF THESE TRANSISTORS, 3 OF WHICH ARE IN SERIES AND GO BAD CAUSING THE DESCRIBED FAILURE. THE TRANSISTORS COST ABOUT 50 CENTS EACH WHEN PURCHASED IN BULK... HARDLY JUSTIFYING A $1600 REPAIR. THE SIEMENS MODEL: BUZ102S SIPMOS POWER TRANSISTOR WAS REPLACED BY THE SPD50N06S2-14 POWER TRANSISTOR. THIS PROBLEM ALSO CAUSES THE CARS DIAGNOSTIC COMPUTER AND DASH BOARD CONTROLS TO STOP FUNCTIONING. THIS COULD BE DANGEROUS. NOT KNOWING CAR SPEED COULDL ALSO BE VERY DANGEROUS. VISITATION (SEPTEMBER 23, 05) UPDATE: THE CONSUMER INDICATED THAT THERE WERE NO WARNINGS PRIOR TO INSTRUMENT CLUSTER FAILURE AND THAT HE COULDN'T SEE THE GAUGES. THE DEALER INDICATED THAT THE CLUSTER HAS BEEN SUPERSEDED NUMEROUS TIMES.

NHTSA ID
10100807
Incident
Nov 1, 2004
Mileage
50,000 mi

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

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