There are 4 owner-reported lighting complaints for the 2003 Mercedes-Benz S-Classin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
THE PASSENGER FRONT SEAT BELT WILL NOT RETRACT. ALSO, THE DASHBOARD LIGHTS WENT OUT WHILE DRIVING MAKING IT VERY HARD TO SEE SPEED/FUEL/GEAR SELECTION. THESE ARE BOTH SAFETY CONCERNS THAT SHOULD BE RECALLED. WE CAN SEND YOU A PICTURE OF THE DEAD DASH IF NEEDED. ALSO VIDEO OF A STUCK SEAT BELT. THANKS, KURT.
INSTRUMENT CLUSTER WENT BLANK NOTHING WORKS IN CLUSTER.DRIVINGHOUR OR TWO WENT BLANK NO REASON
MY INSTRUMENT CLUSTER CONTINUES TO CUT OFF RANDOMLY ON MY 2003 MERCEDES BENZ S430 . WHILE I THOUGHT THIS WAS A MB RECALL THEY TOLD ME NY VIN NUMBER WAS NOT INCLUDED. A CLEAR PROBLEM THAT IS ALL OVER THE INTERNET IS BEING IGNORED BY MERCEDES. THIS HAPPENED AT NIGHT LAST NIGHT WITH MY TEENAGE SON DRIVING. HE HAD NO DASH LIGHTS AT ALL AND PULLED OFF THE ROAD AND CALLED. WITHOUT SPEED, GAS ,TURN INDICATORS ETC THIS KNOWN ISSUE IS SERIOUS. *TR
THE INTERIOR LIGHTS ARE MALFUNCTIONING IN MY CAR AND I CAN'T READ MY GAUGES ON THE SPEEDOMETER DURING THE DAY OR AT NIGHT. THIS IS A SAFETY ISSUE. *TR
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026