2 complaints reported

2014 Mercedes-Benz S-Class Seat Belts

Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.

Reports
2
Crashes
0
Fires
0
Injuries
0

Complaint Timeline

Chronological view of owner reports

Oct 2025

We almost got into crash the other day, our 8-year-old kid got our attention that rear seatbelt got very loose and did NOT retract back at all. he almost hit his head. when I asked him if it has been like this he said no, it was tight when I buckled it in. We tried several times to retract it manually with no luck. I checked online and I have seen people complaining about the same thing. we have been lucky we didn't hit the other car then my child will be seriously injured. This is a very serious safety requirement. I hope Mercedes Benz will take this very seriously as well, before others get hurt.

Type: Vehicle, Vehicle: 2014 MERCEDES-BENZ S550, Manufacturer: Mercedes-Benz USA, LLC
Incident: May 2025
Oct 2023

Rearvpassenger seat just stopped working. Won't retract.

Type: Vehicle, Vehicle: 2014 MERCEDES-BENZ S550, Manufacturer: Mercedes-Benz USA, LLC
Incident: Feb 2023

Trend Over Time

Complaints by year

Quick Summary

The 2014 Mercedes-Benz S-Class has 2 Seat Belts complaints on file. Review the timeline above for detailed owner experiences.