NHTSA Owner Complaint Log
This page lists owner-reported complaints filed with NHTSA for the 2015 Mercedes-Benz S-Class. Complaints are unverified consumer reports submitted to NHTSA and do not by themselves prove a defect or defect rate.
TL* THE CONTACT OWNS A 2015 MERCEDES BENZ S550. WHILE APPROACHING OTHER VEHICLES, THE DISTRONIC PLUS SYSTEM FAILED TO MEASURE THE CORRECT DISTANCE TO MAKE A STOP OR REDUCE SPEED. THE CONTACT INFORMED THE DEALER OF THE SAFETY CONCERN, BUT NO ACTION WAS TAKEN. THE CONTACT NOTIFIED THE MANUFACTURER OF THE FAILURE. THE VIN AND FAILURE MILEAGE WERE UNAVAILABLE.
Data synced from NHTSA on May 4, 2026